Doctor profile · Federal record

Dr. David Sowa, M.D.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Plainville, CT

  • NPI 1104813377
  • Accepts Medicare
  • 41 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
184 East St, Grove Hill Medical Center
Plainville, CT 060622913
(860) 747-0730
fax (860) 747-2028
Mailing address
300 Kensington Ave, Grove Hill Medical Center
New Britain, CT 060513916

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
July 9, 2007
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Connecticut #029591
Medicaid (2)
CT #004196095 · CT #001295915

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104813377. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
86
Distinct HCPCS
3
Medicare allowed
$5,165
HCPCS Description Services Patients Avg allowed
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 52 52 $43
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory 19 19 $47
99214 Established patient office or other outpatient visit, 30-39 minutes 15 15 $137

In context: peer comparison

Among 1 peers in Plainville Obstetrics & Gynecology Physician, average services per provider: 28. This provider delivers 3.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$947
Transactions
39
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US INC 10 $257.44
Exact Sciences Corporation 5 $138.63
Merck Sharp & Dohme LLC 5 $115.97
Exeltis, USA INC. 3 $65.28
Mayne Pharma Commercial LLC 2 $56.85
Sage Therapeutics, INC. 2 $54.64
Agile Therapeutics, INC. 2 $47.60
Pfizer INC. 2 $46.55
CooperSurgical, INC. 2 $35.00
Abbvie INC. 1 $27.33
Sumitomo Pharma America, INC. 1 $26.09
Millicent US INC 1 $21.94
Daiichi Sankyo INC. 1 $19.81
Organon LLC 1 $19.05
Sanara MedTech INC. 1 $14.87

By nature of payment

Food and Beverage
$947

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
279
Patients
110
Total drug cost
$19,622
Drug Type Claims Patients Total cost
Estradiol Generic 73 39 $5,613
Valacyclovir (Valacyclovir Hcl) Brand 47 12 $3,312
Ciprofloxacin Hcl Generic 31 24 $142
Fluconazole Generic 24 18 $137
Yuvafem (Estradiol) Brand 22 0 $4,314
Clotrimazole-Betamethasone (Clotrimazole/Betamethasone Dip) Brand 21 17 $479
Alendronate Sodium Generic 17 0 $269
Alprazolam Generic 15 0 $80
Premarin (Estrogens, Conjugated) Brand 15 0 $5,038
Progesterone (Progesterone, Micronized) Brand 14 0 $240

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. David Sowa's medical specialty?
Dr. David Sowa practices Obstetrics & Gynecology Physician in Plainville, CT.
Where does Dr. David Sowa practice?
Dr. David Sowa practices at 184 East St, Plainville, CT 060622913. Office phone: 8607470730.
What is Dr. David Sowa's NPI?
Dr. David Sowa's National Provider Identifier (NPI) is 1104813377, issued by NPPES.
Does Dr. David Sowa accept Medicare assignment?
Yes. Dr. David Sowa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Sowa commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (HCPCS Q0091); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.