Diane E. Ahlman, MD
Internal Medicine Physician · Rochester, NY
Diane E. Ahlman, MD is an internal medicine physician with a practice address in Rochester, New York, and NPI 1881652675, issued on May 2, 2006. Check the license (New York 207400, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Diane E. Ahlman
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 207400 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2561 Lac DE Ville Blvd Ste 202, Rochester, NY 14618
- Phone
- (585) 244-7330
- Enumerated
- May 2, 2006
- Record last updated
- Jul 5, 2023
- Fax
- (585) 244-6958
- Medicaid ID
- 01852217 NY
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 2561 Lac DE Ville Blvd Ste 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samantha Shojaie, DOFamily Medicine Physician1669932539
- Yvette Talton, FNPFamily Nurse Practitioner1740525146
Verify Diane E. Ahlman 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 207400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% more Medicare Part D claims than the average internal medicine physician in 2024
4,047 Medicare Part D claims for 551 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 80 claims were for opioids.
Most prescribed
- Atorvastatin Calcium281 claims
- Levothyroxine Sodium209 claims
- Amlodipine Besylate124 claims
- Gabapentin105 claims
- Escitalopram Oxalate96 claims
- Lisinopril92 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 79.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Diane E. Ahlman among 12,067 internal medicine physician records in New York
Diane E. Ahlman, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2023 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
504 internal medicine physician records list a practice address in Rochester
They are 504 of the 20,520 NPPES records with a practice address in Rochester, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Rochester → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Brenda Baratta, MDRochester, NY 146181003874322
- Lon Baratz, MDRochester, NY 146181487614350
- Paul Burns, M.D.Rochester, NY 146181528064680
- Edith Dale, M.D.Rochester, NY 146181609876838
- Lior Greenberg, M.D.Rochester, NY 146181073560033
- Stephen Judge, M.D.Rochester, NY 146181497702955
- Lars-Goran Larsson, MDRochester, NY 146181417903642
- Charis Lee, M.D.Rochester, NY 146181164422317
Common questions
What is Diane E. Ahlman, MD's NPI number?
Diane E. Ahlman, MD's National Provider Identifier (NPI) is 1881652675, issued on May 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Diane E. Ahlman, MD located?
The NPPES record lists a practice address at 2561 Lac DE Ville Blvd Ste 202, Rochester, NY, 14618. Phone: (585) 244-7330. Providers update this record themselves, so call before visiting.
How can I verify Diane E. Ahlman, MD's license?
NPPES lists New York license number 207400, 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 Diane E. Ahlman, MD prescribe under Medicare Part D?
In 2024, Diane E. Ahlman, MD had 4,047 Medicare Part D claims for 551 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Diane E. Ahlman, MD's MIPS final score?
The 2023 MIPS final score is 79.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.