Gian Grant-McGarvey, MD, MPH
Family Medicine Physician · Hartford, CT
Gian Grant-McGarvey, MD, MPH is a family medicine physician with a practice address in Hartford, Connecticut, and NPI 1023696184, issued on Mar 31, 2021. Check the license (Connecticut 79089, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Gian Grant-McGarvey
- Credential
- MD, MPH
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 79089 CT
Self-reported in NPPES; status is on the state search - Practice location
- 99 Woodland St, Hartford, CT 06105
- Phone
- (860) 714-4212
- Enumerated
- Mar 31, 2021
- Record last updated
- Aug 12, 2024
- Fax
- (860) 714-8080
- Medicare enrollment
- Enrolled (PECOS I20240819002464); accepts Medicare assignment
- Medical or professional school
- University Of Connecticut School Of Medicine, 2021
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 958 in Connecticut → Look up another NPI →
Also registered at 99 Woodland St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Agresta, M.D.Family Medicine Physician1194775965
- Rebecca AmadoStudent in an Organized Health Care Education/Training Program1841084175
- Mowa Ayibiowu, MDStudent in an Organized Health Care Education/Training Program1073432308
- Laurel Baldwin-Ragaven, M.D.Family Medicine Physician1326000373
- Rylee Bleck, DOStudent in an Organized Health Care Education/Training Program1386438158
- Hugh Blumenfeld, M.D.Family Medicine Physician1427249747
Verify Gian Grant-McGarvey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 79089Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average family medicine physician in 2024
431 Medicare Part D claims for 97 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Metformin Hcl26 claims
- Fluticasone Propionate22 claims
- Lisinopril17 claims
- Trulicity17 claims
- Amlodipine Besylate16 claims
- Famotidine16 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.
2 hospitals and group practices
- Middlesex HospitalMiddletown, CT · Acute Care Hospitals3 of 5 stars
- Hartford Healthcare Medical Group IncWindsor, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Gian Grant-McGarvey among 958 family medicine physician records in Connecticut
Gian Grant-McGarvey, MD, MPH is one of 958 family 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 2021, is newer than 90% of them.
- NPI issued2021 · 90% of these records are older, 7% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2021 · median 2009 among the 611 with a school on file
- Record last updated2024 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Family Medicine Physician providers in Connecticut
There are 958 family medicine physician records in Connecticut.
All 958 in Connecticut → Every provider in Hartford → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Thomas Agresta, M.D.Hartford, CT 061051194775965
- Laurel Baldwin-Ragaven, M.D.Hartford, CT 061051326000373
- Alan Cementina, MDHartford, CT 061051770547952
- Julie Chee, M.D.Hartford, CT 061051316995541
- Robert Cushman, M.D.Hartford, CT 061051053372599
- Cary Freston, MDHartford, CT 061051922168368
- Robin Gold, M.D.Hartford, CT 061051013965912
- Fonda Gravino, M.D.Hartford, CT 061051952396020
Common questions
What is Gian Grant-McGarvey, MD, MPH's NPI number?
Gian Grant-McGarvey, MD, MPH's National Provider Identifier (NPI) is 1023696184, issued on Mar 31, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Gian Grant-McGarvey, MD, MPH located?
The NPPES record lists a practice address at 99 Woodland St, Hartford, CT, 06105. Phone: (860) 714-4212. Providers update this record themselves, so call before visiting.
How can I verify Gian Grant-McGarvey, MD, MPH's license?
NPPES lists Connecticut license number 79089, 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 Gian Grant-McGarvey, MD, MPH prescribe under Medicare Part D?
In 2024, Gian Grant-McGarvey, MD, MPH had 431 Medicare Part D claims for 97 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.