Betsy L. Peterson, DMD
Dentist · Ithaca, NY
Betsy L. Peterson, DMD is a dentist with a practice address in Ithaca, New York, and NPI 1730347287, issued on May 30, 2008. Check the license (New York 043327-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Betsy L. Peterson
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 043327-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 523 W Clinton St, Ithaca, NY 14850
- Phone
- (607) 272-2081
- Enumerated
- May 30, 2008
- Record last updated
- May 30, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (607) 272-8629
- Entity
- Type 1 · individual
Also registered at 523 W Clinton St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Oberly, D.M.D.Dentist1508024050
Verify Betsy L. Peterson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 043327-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average dentist in 2024
12 Medicare Part D claims, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
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Common questions
What is Betsy L. Peterson, DMD's NPI number?
Betsy L. Peterson, DMD's National Provider Identifier (NPI) is 1730347287, issued on May 30, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Betsy L. Peterson, DMD located?
The NPPES record lists a practice address at 523 W Clinton St, Ithaca, NY, 14850. Phone: (607) 272-2081. Providers update this record themselves, so call before visiting.
How can I verify Betsy L. Peterson, DMD's license?
NPPES lists New York license number 043327-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Betsy L. Peterson, DMD prescribe under Medicare Part D?
In 2024, Betsy L. Peterson, DMD had 12 Medicare Part D claims; the average among dentist prescribers was 86. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.