Karen Ann Dominger, D.O.
Geriatric Medicine (Internal Medicine) Physician · Stony Brook, NY
Karen Ann Dominger, D.O. is a geriatric medicine (internal medicine) physician with a practice address in Stony Brook, New York, and NPI 1639216682, issued on Jan 31, 2007. Check the license (New York 213617-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Karen Ann Dominger
- Credential
- D.O.
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- 213617-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 100 Patriots RD, Stony Brook, NY 11790
- Phone
- (631) 444-8500
- Enumerated
- Jan 31, 2007
- Record last updated
- Mar 7, 2023
- Medicare enrollment
- Enrolled (PECOS I20110606000042); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 508 in New York → Look up another NPI →
Also registered at 100 Patriots RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohammed Alam, M.D.Geriatric Medicine (Internal Medicine) Physician1730264441
- Frank Cervo, M.D.Internal Medicine Physician1194750505
- Monique Contento, RPA-CMedical Physician Assistant1609174796
- Maryanne Farina, PAMedical Physician Assistant1952411936
- Carlos Fermo, MDGeriatric Medicine (Internal Medicine) Physician1326123886
- Rebecca Leong, RPHPharmacist1891853438
Verify Karen Ann Dominger 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 213617-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average geriatric medicine (internal medicine) physician in 2024
4,262 Medicare Part D claims for 141 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 24 claims were for opioids.
Most prescribed
- Atorvastatin Calcium208 claims
- Tamsulosin Hcl170 claims
- Finasteride169 claims
- Eliquis128 claims
- Metoprolol Tartrate102 claims
- Furosemide101 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): 79.7 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).
Bills Medicare through one group practice
- State OF New York Comptrollers OfficeStony Brook, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen Ann Dominger among 508 geriatric medicine (internal medicine) physician records in New York
Karen Ann Dominger, D.O. is one of 508 geriatric medicine (internal medicine) physician records with a practice address in New York. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 53% of them.
- NPI issued2007 · 53% of these records are older, 33% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated1995 · median 1998 among the 272 with a school on file
- Record last updated2023 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in New York
There are 508 geriatric medicine (internal medicine) physician records in New York.
All 508 in New York → Every provider in Stony Brook → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Mohammed Alam, M.D.Stony Brook, NY 117901730264441
- Carlos Fermo, MDStony Brook, NY 117901326123886
- Abuzafar Osman, M.D.Stony Brook, NY 117901508924317
- Anshu Singh, M.D.Stony Brook, NY 117901992842819
- Allison Walker, M.D.Syosset, NY 117911447678552
- Marilyn Temkin, M.D.Hauppauge, NY 117881427362557
- Timothy Chong, MDStony Brook, NY 117941609371137
- Samira MohsinStony Brook, NY 117941760778187
Common questions
What is Karen Ann Dominger, D.O.'s NPI number?
Karen Ann Dominger, D.O.'s National Provider Identifier (NPI) is 1639216682, issued on Jan 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Karen Ann Dominger, D.O. located?
The NPPES record lists a practice address at 100 Patriots RD, Stony Brook, NY, 11790. Phone: (631) 444-8500. Providers update this record themselves, so call before visiting.
How can I verify Karen Ann Dominger, D.O.'s license?
NPPES lists New York license number 213617-1, 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 Karen Ann Dominger, D.O. prescribe under Medicare Part D?
In 2024, Karen Ann Dominger, D.O. had 4,262 Medicare Part D claims for 141 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. Part D covers Medicare prescriptions only.
What is Karen Ann Dominger, D.O.'s MIPS final score?
The 2023 MIPS final score is 79.7 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.