filed under: Charlie Sheen

Dr. Peter Waldstein, a Bev Hills pediatrician, has treated Charlie and Denise’s two kids in the past. Charlie was pissed that the doc was immunizing the kiddies, because he doesn’t believe in it. Charlie sent Waldstein a letter, demanding that he no longer treat the kids, but the Dr. fired his own letter back saying he would treat them if they needed medical attention, no matter what.

So, there was this outstanding $380 bill that Charlie paid by messenger today. It was a big box filled with $380, all in nickels. By our calculations that’s 7,600 nickels.

We’re told the Dr. is donating the loot to the March of Dimes.

Charlie’s rep, Stan Rosenfield, said, “Dr. Waldstein should spend more time treating his patients than leaking stories to TMZ.” Rosenfield adds, “Maybe Dr. Waldstein would like to be featured in John McCain’s next television commercial [famous for being famous].”

For the record, we’re not saying who gave us the story.

“My kids are in therapy. It’s very sad that they need to be there, but they do for now. On the other hand, it’s good they have an outlet to deal with their feelings and someone who is just their advocate.”

DENISE Richards is lashing back at her ex, Charlie Sheen, over the ugly accusations made by his friends on Page Six yesterday.

Sheen branded her a liar and claimed she sent his fiancee, Brooke Mueller, an e-mail asking him for his sperm so she could have another kid. Now Richards, in town to promote her E! reality show "It's Complicated," tells us:

"For him to slam me saying I'm exploiting the kids, well, he's exploited our entire situation," Richards fumed to us yesterday. She claims Sheen obsessively sends her rage-filled text messages. "Last week, I sent Charlie a text message asking him if he's going to Family Day [for daughter Sam's school] and letting him know Sam was sick with a cold," Richards said. "His response was, 'I hope you and your worthless retarded father get cancer and join your stupid mom. Rot in hell you [bleeping] whore.' My mom died of cancer. This is what I deal with on a weekly basis.

"He missed Dad's day at the school and my father had to go in his place. And this is how he talks to me?"

Richards claims the e-mails sent to Mueller were fakes: "I don't want Charlie's prostitute-tranny-infested sperm. I have two beautiful kids. We'll leave it at that. I am so over him. He's the one who can't move on. He's disgusting and he's hit an all-time low."

But Sheen is taking it to the mat - or rather, a computer DNA expert - to prove Richards is lying.

Sheen's rep said, "Denise seems to be denying the existence of [the] e-mail. This goes beyond a he-said-she-said. We have an offer from a [live] TV show. They will bring a computer expert to diagnose the e-mail and to verify it was sent by her e-mail address and to verify it was neither altered nor edited. Computer DNA - it is conclusive.

"The only time Charlie has spoken on TV about her, they were sound bites at red-carpet visits or during set visits," the rep said. "He has not gone on multiple TV shows this week."

DENISE Richards is a big liar, claim Charlie Sheen's pals - one of whom says she "gets more than enough money from Charlie to never have to work, much less do a reality show that exploits the kids."

Sheen and his friends are furious that Richards taped a reality show debuting this weekend on E! called "It's Complicated," which also features the warring ex-couple's two daughters, Lola and Sam.

In her bid to promote the show, Richards went on "Today," "The View" and "Larry King Live" to explain she did it to make money to support her children.

But, "Denise gets $52,000 a month tax-free in child support," a Sheen insider fumed. "Most people in America can figure out how to live on that, but Denise can't?"

In addition to the child support, Richards got $60,000 a month (also tax-free) for two years in alimony - adding up to a whopping $1.44 million. Richards also gets a chunk of Sheen's hot sitcom, "Two and a Half Men," which "eventually will net her up to $25 million," the source said.

Sheen's ex Denise Richards denied on "Larry King" Tuesday that she'd ever asked Sheen, father of her two children, for a sperm donation after their breakup. Wednesday, the "Two and a Half Men" star countered by distributing to us and others in the media a copy of an e-mail he said Richards sent to his fiancιe, Brooke Mueller, on the subject in April 2007.

"I will no longer sit back and be egregiously painted as a liar," Sheen said. "The mere fact that she continues to publicly discuss and harass both Brooke and me three years after our separation, which for the record is longer than the actual length of the marriage, is beyond desperate and speaks volumes."

The e-mail, Sheen claims, reads:

"Dear Brooke, I don't want to have a baby with Charlie. I am having a baby in the next year. By myself ... my girlfriend suggested Charlie be the donor. So, I did bring this up to him. There are so many couples having unhealthy children. Charlie and I have very beautiful healthy children together. I was strictly looking for a sperm donor, if it's any of your business. If it were him, I said we would sign a document that he couldn't come after me and I couldn't come after him ... this wasn't to have sex with him, it was him donating ... that's it. "

After Richards told Matt Lauer on "Today" yesterday that the e-mail was a fake, Sheen challenged: "If any proof can be established that these are not in fact her words and statements verbatim, I openly invite her and would even encourage Ms. Richards to sue me in a court of law."

Give this to Charlie Sheen: He's not afraid to mine his personal scandals for laughs.

The other night on his hit TV show, "Two and a Half Men," Holland Taylor, who plays his mother, Evelyn, was griping that she had no date for the opera. "Why don't you try one of those escort services?" asked Sheen's character, Charlie Harper.

It was brave line, considering that Sheen admitted in 1995 to spending more than $53,500 on 27 "dates" with employees of Hollywood madam Heidi Fleiss. But the sitcom got even closer to the bone when mother and son began to banter about an inflatable sex doll.

"I tried it once," said Charlie Harper. "But I prefer a real woman."

Sheen also knows something about this subject. A few years back, we're told, he bought a $6,000 anatomically correct latex girl dressed in a cheerleader's outfit. According to an insider, Sheen was quite open about the doll — even bringing it to the set of his old show "Spin City."

But then came the night when, according to our source, Sheen tried to get two female party companions interested in a foursome with the bouncy cheerleader.

"They couldn't stop laughing at him," says the snitch. "Charlie got so mad that he ran the girls out of his house. Then he took a meat cleaver and chopped one of the doll's hands off. He and his bodyguard tried to dispose of it, like it was a real body. They wrapped it in a blanket and drove around in the middle of the night till they found a Dumpster."

Before the doll's demise, Sheen's friend used to tease him about the mannequin's resemblance to his future wife, Denise Richards, who later claimed she, too, saw Sheen's rough side. Richards talked about getting a restraining order against Sheen after she alleged that he'd pushed her during an argument, according to a Richards pal.

CBS chief Les Moonves, whose network airs "Two and a Half Men," is said to have implored her to not do so, lest the public filing trigger the morality clause in Sheen's contract. According to the friend, Richards agreed to work out the issue with a private judge the couple hired.

One Sheen ally blamed Richards for "dredging up all this [recent] ugliness in a pathetic attempt to garner attention for herself." A rep for Moonves declined to comment. Sheen's rep said, "Anything we have to say, we'll say to a judge" in the couple's custody case.

"You are an evil piece of shit. I can't wait to tell the world what a piece of shit you are. You don't get a fucking dime till this is resolved," says a third e-mail.

Richards says in her court filing that she was particularly hurt by the one about her mother, who is undergoing chemotherapy treatments for cancer.

Pictures of Sheen's "erect penis" that Richards says he used for his profile on sex sites are also included, which Richards claims he e-mailed to "approximately 30 women."

"I'd love to give it to you any time," Sheen wrote to one woman under the screen name "mrjonze55."

Richards says Sheen even visited gay pornography sites - "which I found even more disturbing because I felt that the boys looked underage," the documents state.

Richards accuses Sheen of punching the headboard of their bed once in a rage, and telling her that by no longer breast-feeding, she was causing their daughter, Sam, to "become retarded."

"He took a large wedding photo off the wall. He had it placed in our garage. He sawed the picture in half and took spray paint and sprayed 'the dumbest day of my life,' " Richards claims in the documents.

A month prior to the lewd e-mails, Sheen tried to apologize. "I have been responsible for some of the worst dialogue and venom-spewing behavior in the past few weeks that I can possibly recall, ever," he wrote. "The anger and frustration that our situation has generated is beginning to manifest itself in physical forms and cellular regression."

But less than two weeks later, he was sending Richards e-mails such as, "You are a horrible mom. Save your phony flowers for any one of your 30 dogs."

Sheen said through his spokesman, "I will not dignify the majority of these allegations with any measure of response. On its best day it remains laughable and inane."

But a pal of Sheen's accused her side of leaking the information. "And she wanted to have another baby with him only a few months ago, which makes her a hypocrite," says the friend.

The anonymous sender said in a handwritten note on the packet: "I worked on his show for 1½ years; he is nuts."

The name the sender gave to the messenger company, however, was "Denise Richards."

You are a pig. A sad, jobless pig who is sad and talentless and, um, oh yeah, sad and jobless and evil and a bad mom, so go fuck yourself, sad, jobless pig.

In other e-mails, Sheen ridicules Richards’ mother, who is undergoing treatment for breast cancer. "Go cry to your bald mom, you fucking loser," Sheen writes.