Doctor profile · Federal record

Dr. Stuart Genser, MD

Internal Medicine Physician (CMS: Internal Medicine) · West Hartford, CT

  • NPI 1871505313
  • Accepts Medicare
  • 50 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
631 Quaker Ln S
West Hartford, CT 061101026
(860) 233-5133
fax (860) 233-5212
Mailing address
4 Farm Springs RD, Prohealth Physicians
Farmington, CT 060322573

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 16, 2007
Year of graduation
1976 — 50 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Connecticut #019476

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871505313. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,587
Distinct HCPCS
10
Medicare allowed
$181,991
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 650 322 $137
36415 Insertion of needle into vein for collection of blood sample 371 232 $8
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 362 289 $8
80061 Blood test, lipids (cholesterol and triglycerides) 356 279 $13
80053 Blood test, comprehensive group of blood chemicals 329 287 $10
84443 Blood test, thyroid stimulating hormone (tsh) 297 266 $16
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 244 244 $139
83036 Hemoglobin a1c level 213 163 $9
82043 Urine microalbumin (protein) level 181 170 $6
82570 Creatinine level to test for kidney function or muscle injury 181 170 $5

In context: peer comparison

Among 11 peers in West Hartford Internal Medicine Physician, average services per provider: 81. This provider delivers 57× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,689
Patients
1,274
Total drug cost
$70,761
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 822 225 $10,493
Levothyroxine Sodium Generic 580 152 $9,857
Rosuvastatin Calcium Generic 533 151 $9,974
Amlodipine Besylate Generic 433 113 $5,040
Simvastatin Generic 379 100 $4,249
Losartan Potassium Generic 279 75 $4,559
Lisinopril Generic 269 69 $2,404
Omeprazole Generic 257 75 $4,895
Allopurinol Generic 244 62 $4,152
Metoprolol Succinate Generic 176 48 $3,946

Frequently asked questions

Auto-generated from federal data
What is Dr. Stuart Genser's medical specialty?
Dr. Stuart Genser practices Internal Medicine Physician in West Hartford, CT.
Where does Dr. Stuart Genser practice?
Dr. Stuart Genser practices at 631 Quaker Ln S, West Hartford, CT 061101026. Office phone: 8602335133.
What is Dr. Stuart Genser's NPI?
Dr. Stuart Genser's National Provider Identifier (NPI) is 1871505313, issued by NPPES.
Does Dr. Stuart Genser accept Medicare assignment?
Yes. Dr. Stuart Genser accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stuart Genser commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025). Source: CMS Medicare Physician & Other Practitioners file.