Alina R. Alfirii, MD
Internal Medicine Physician · Hamden, CT
Alina R. Alfirii, MD is an internal medicine physician with a practice address in Hamden, Connecticut, and NPI 1487687570, issued on Jul 9, 2006. Check the license (Connecticut 036604, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Alina R. Alfirii
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036604 CT
Self-reported in NPPES; status is on the state search - Practice location
- 2440 Whitney Ave Ste 105, Hamden, CT 06518
- Phone
- (203) 654-6526
- Enumerated
- Jul 9, 2006
- Record last updated
- Oct 2, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 001366047 CT
- Medicare enrollment
- Enrolled (PECOS I20090225000277); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
Verify Alina R. Alfirii in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 036604Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% more Medicare Part D claims than the average internal medicine physician in 2024
5,876 Medicare Part D claims for 250 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Eliquis333 claims
- Atorvastatin Calcium256 claims
- Amlodipine Besylate240 claims
- Gabapentin171 claims
- Trazodone Hcl164 claims
- Pantoprazole Sodium153 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): 65.2 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).
Alina R. Alfirii among 2,623 internal medicine physician records in Connecticut
Alina R. Alfirii, MD is one of 2,623 internal medicine physician records with a practice address in Connecticut. 81% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 52% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1990 · median 2004 among the 1,646 with a school on file
- Record last updated2018 · 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
35 internal medicine physician records list a practice address in Hamden
They are 35 of the 1,410 NPPES records with a practice address in Hamden, and 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in Hamden → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Renu Bazaz-Kapoor, DOHamden, CT 065181427045954
- Karen Brown, M.D.Hamden, CT 065181285609412
- Sunita Chhabra, M.D.Hamden, CT 065181568496552
- Paul Clarke, M.D.Hamden, CT 065181548292279
- Holly Craig, M.D.Hamden, CT 065181942275557
- Garumuni Desilva, M.D.Hamden, CT 065181275539892
- William Farmer, M.D.Hamden, CT 065181689660771
- Marc Mann, M.D.Hamden, CT 065181205800711
Common questions
What is Alina R. Alfirii, MD's NPI number?
Alina R. Alfirii, MD's National Provider Identifier (NPI) is 1487687570, issued on Jul 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alina R. Alfirii, MD located?
The NPPES record lists a practice address at 2440 Whitney Ave Ste 105, Hamden, CT, 06518. Phone: (203) 654-6526. Providers update this record themselves, so call before visiting.
How can I verify Alina R. Alfirii, MD's license?
NPPES lists Connecticut license number 036604, 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 Alina R. Alfirii, MD prescribe under Medicare Part D?
In 2024, Alina R. Alfirii, MD had 5,876 Medicare Part D claims for 250 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Alina R. Alfirii, MD's MIPS final score?
The 2023 MIPS final score is 65.2 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.