Ann R. Datunashvili, M.D.
Geriatric Medicine (Internal Medicine) Physician · New Haven, CT
Ann R. Datunashvili, M.D. is a geriatric medicine (internal medicine) physician with a practice address in New Haven, Connecticut, and NPI 1376544932, issued on Aug 4, 2005. Check the license (Connecticut 039938, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Ann R. Datunashvili
- Credential
- M.D.
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- 039938 CT
Self-reported in NPPES; status is on the state search - Practice location
- 874 Howard Ave, New Haven, CT 06519
- Phone
- (203) 688-8200
- Enumerated
- Aug 4, 2005
- Record last updated
- Mar 24, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (203) 688-8204
- Medicaid ID
- 001399387 CT
- Medicare enrollment
- Enrolled (PECOS I20040520000919); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 104 in Connecticut → Look up another NPI →
Also registered at 874 Howard Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leen Bakkali, MDGeriatric Medicine (Internal Medicine) Physician1629261193
- Hsiao-Ying Chin, M.D.Geriatric Medicine (Internal Medicine) Physician1598080384
- Jesse Chua-Reyes, M.D.Geriatric Medicine (Internal Medicine) Physician1669473724
- Margaret Drickamer, M.D.Geriatric Medicine (Internal Medicine) Physician1851393573
- John Dunlop, MDInternal Medicine Physician1124137286
- Jacqueline Henchel, M.D.Geriatric Medicine (Internal Medicine) Physician1720089881
Verify Ann R. Datunashvili in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 039938Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% more Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
6,268 Medicare Part D claims for 358 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. 148 claims were for opioids.
Most prescribed
- Levothyroxine Sodium421 claims
- Atorvastatin Calcium339 claims
- Trazodone Hcl257 claims
- Furosemide247 claims
- Amlodipine Besylate189 claims
- Eliquis185 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 MIPS final score for 2023 (Medicare payment program): 93.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Northeast Medical Group IncNorth Branford, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ann R. Datunashvili among 104 geriatric medicine (internal medicine) physician records in Connecticut
Ann R. Datunashvili, M.D. is one of 104 geriatric medicine (internal medicine) physician records with a practice address in Connecticut. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 78% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1995 · median 1998 among the 68 with a school on file
- Record last updated2017 · 63% 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 Connecticut 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 Connecticut
There are 104 geriatric medicine (internal medicine) physician records in Connecticut.
All 104 in Connecticut → Every provider in New Haven → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Joseph Agostini, MDNew Haven, CT 065191104832146
- Leen Bakkali, MDNew Haven, CT 065191629261193
- Jesse Chua-Reyes, M.D.New Haven, CT 065191669473724
- Leo Cooney, MDNew Haven, CT 065191992787287
- Margaret Drickamer, M.D.New Haven, CT 065191851393573
- Terri Fried, MDNew Haven, CT 065191902889835
- Thomas Gill, MDNew Haven, CT 065191912982497
- Jacqueline Henchel, M.D.New Haven, CT 065191720089881
Common questions
What is Ann R. Datunashvili, M.D.'s NPI number?
Ann R. Datunashvili, M.D.'s National Provider Identifier (NPI) is 1376544932, issued on Aug 4, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ann R. Datunashvili, M.D. located?
The NPPES record lists a practice address at 874 Howard Ave, New Haven, CT, 06519. Phone: (203) 688-8200. Providers update this record themselves, so call before visiting.
How can I verify Ann R. Datunashvili, M.D.'s license?
NPPES lists Connecticut license number 039938, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ann R. Datunashvili, M.D. prescribe under Medicare Part D?
In 2024, Ann R. Datunashvili, M.D. had 6,268 Medicare Part D claims for 358 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. Part D covers Medicare prescriptions only.
What is Ann R. Datunashvili, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.3 of 100. 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.