Jeffrey S. Powell, MD
Endocrinology, Diabetes & Metabolism Physician · Mount Kisco, NY
Jeffrey S. Powell, MD is an endocrinology, diabetes & metabolism physician with a practice address in Mount Kisco, New York, and NPI 1962459974, issued on May 27, 2006. Check the license (New York 204808, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Jeffrey S. Powell
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 204808 NY
Self-reported in NPPES; status is on the state search - Practice location
- 90 S Bedford RD, Mount Kisco, NY 10549
- Phone
- (914) 241-1050
- Enumerated
- May 27, 2006
- Record last updated
- Jun 13, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (914) 242-1371
- Medicaid ID
- 02138503 NY
- Medicare enrollment
- Enrolled (PECOS I20100204000570); accepts Medicare assignment
- Medical or professional school
- Albert Einstein College Of Medicine Of Yeshiva University, 1995
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 970 in New York → Look up another NPI →
Also registered at 90 S Bedford RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alphonse Aversa, MDInternal Medicine Physician1053361378
- Lisa Bardack, MDInternal Medicine Physician1669421053
- Bohdan Batorfalvy, D.P.M.Podiatrist1386066439
Verify Jeffrey S. Powell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 204808Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
3,683 Medicare Part D claims for 469 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of claims.
Most prescribed
- Levothyroxine Sodium588 claims
- Synthroid461 claims
- Metformin Hcl222 claims
- Atorvastatin Calcium208 claims
- Ozempic158 claims
- Alendronate Sodium138 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.
Bills Medicare through one group practice
- Optum Medical Care PCMount Kisco, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeffrey S. Powell among 970 endocrinology, diabetes & metabolism physician records in New York
Jeffrey S. Powell, MD is one of 970 endocrinology, diabetes & metabolism physician records with a practice address in New York. 86% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 57% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1995 · median 2004 among the 694 with a school on file
- Record last updated2016 · 59% 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 New York 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 New York
There are 970 endocrinology, diabetes & metabolism physician records in New York.
All 970 in New York → Every provider in Mount Kisco → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Chee-Yeung Chan, MDMount Kisco, NY 105491306899745
- Dara Cohen, M.D.Mount Kisco, NY 105491881881399
- Seoung Park, MDMount Vernon, NY 105501902948193
- Harvey Katzeff, M.D.Mahopac, NY 105411346416187
- Rita Landman, M.D.Katonah, NY 105361346261898
- Eric Rudin, M.D.Katonah, NY 105361801858196
- Edward Socolow, M.D.Katonah, NY 105361225099211
- Maryam Bojarian, MDHawthorne, NY 105321568924736
Common questions
What is Jeffrey S. Powell, MD's NPI number?
Jeffrey S. Powell, MD's National Provider Identifier (NPI) is 1962459974, issued on May 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey S. Powell, MD located?
The NPPES record lists a practice address at 90 S Bedford RD, Mount Kisco, NY, 10549. Phone: (914) 241-1050. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey S. Powell, MD's license?
NPPES lists New York license number 204808, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jeffrey S. Powell, MD prescribe under Medicare Part D?
In 2024, Jeffrey S. Powell, MD had 3,683 Medicare Part D claims for 469 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.