Peter M. Sklarin, MD
Endocrinology, Diabetes & Metabolism Physician · Menlo Park, CA
Peter M. Sklarin, MD is an endocrinology, diabetes & metabolism physician with a practice address in Menlo Park, California, and NPI 1760446496, issued on Apr 12, 2006. Check the license (California G76459, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Peter M. Sklarin
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- G76459 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1300 Crane St, Menlo Park, CA 94025
- Phone
- (650) 498-6500
- Enumerated
- Apr 12, 2006
- Record last updated
- Jan 19, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20081215000182); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 1991
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 1,131 in California → Look up another NPI →
Also registered at 1300 Crane St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Peter M. Sklarin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G76459Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
2,764 Medicare Part D claims for 430 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims.
Most prescribed
- Levothyroxine Sodium436 claims
- Synthroid248 claims
- Mounjaro180 claims
- Alendronate Sodium152 claims
- Metformin Hcl Er144 claims
- Metformin Hcl126 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.
Industry payments in 2024: $163.68
1 payment: food and beverage; the largest payer was Beta Bionics, Inc. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- University Healthcare AllianceMenlo Park, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter M. Sklarin among 1,131 endocrinology, diabetes & metabolism physician records in California
Peter M. Sklarin, MD is one of 1,131 endocrinology, diabetes & metabolism physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 54% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1991 · median 2003 among the 779 with a school on file
- Record last updated2012 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in California
There are 1,131 endocrinology, diabetes & metabolism physician records in California.
All 1,131 in California → Every provider in Menlo Park → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Jien Shim, M.D.Menlo Park, CA 940251275875957
- Robert Alloo, MDLos Altos, CA 940221508943440
- Martin Stein, M. D.Portola Valley, CA 940281871901397
- Helen Lau, MDDaly City, CA 940151235452871
- Chengyu Xu, M.D.Daly City, CA 940151669600086
- Tyler Aguinaldo, MDBurlingame, CA 940101306811906
- Eva Balint, M.D.Mountain View, CA 940401669578951
- Sumbul Beg, M.D.Burlingame, CA 940101437127560
Common questions
What is Peter M. Sklarin, MD's NPI number?
Peter M. Sklarin, MD's National Provider Identifier (NPI) is 1760446496, issued on Apr 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter M. Sklarin, MD located?
The NPPES record lists a practice address at 1300 Crane St, Menlo Park, CA, 94025. Phone: (650) 498-6500. Providers update this record themselves, so call before visiting.
How can I verify Peter M. Sklarin, MD's license?
NPPES lists California license number G76459, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Peter M. Sklarin, MD prescribe under Medicare Part D?
In 2024, Peter M. Sklarin, MD had 2,764 Medicare Part D claims for 430 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.