Doctor profile · Federal record

Dr. Alina Osnaga, M.D.

Family Medicine Physician (CMS: Family Practice) · Farmington, CT

  • NPI 1437356615
  • Accepts Medicare
  • MIPS 75.2 / 100 · 2023
  • 32 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
263 Farmington Ave
Farmington, CT 060307120
(860) 523-6436
fax (860) 523-3775
Mailing address
65 Kane St
West Hartford, CT 061192110

Credentials & registration

NPPES · NUCC
NPI registered
June 2007 — 19 yrs on file
Profile last updated
November 7, 2022
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Connecticut #045562

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437356615. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
340
Distinct HCPCS
9
Medicare allowed
$36,674
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 145 94 $136
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 47 47 $137
99213 Established patient office or other outpatient visit, 20-29 minutes 41 34 $96
G0008 Administration of influenza virus vaccine 26 25 $33
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 22 21 $75
83036 Hemoglobin a1c level 20 17 $10
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing 15 14 $7
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 12 12 $282
G0009 Administration of pneumococcal vaccine 12 12 $33

In context: peer comparison

Among 5 peers in this city , average services per provider: 50. This provider delivers 6.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,946
Patients
947
Total drug cost
$41,714
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 462 154 $4,688
Atorvastatin Calcium Generic 425 139 $6,083
Lisinopril Generic 279 87 $2,982
Metformin Hcl Generic 213 70 $2,930
Losartan Potassium Generic 205 75 $2,778
Rosuvastatin Calcium Generic 172 55 $4,177
Metoprolol Succinate Generic 161 48 $3,275
Hydrochlorothiazide Generic 160 59 $567
Levothyroxine Sodium Generic 156 49 $2,768
Omeprazole Generic 150 39 $2,061

Frequently asked questions

Auto-generated from federal data
What is Dr. Alina Osnaga's medical specialty?
Dr. Alina Osnaga practices Family Medicine Physician in Farmington, CT.
Where does Dr. Alina Osnaga practice?
Dr. Alina Osnaga practices at 263 Farmington Ave, Farmington, CT 060307120. Office phone: 8605236436.
What is Dr. Alina Osnaga's NPI?
Dr. Alina Osnaga's National Provider Identifier (NPI) is 1437356615, issued by NPPES.
Does Dr. Alina Osnaga accept Medicare assignment?
Yes. Dr. Alina Osnaga accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alina Osnaga commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.