Doctor profile · Federal record
Dr. Kristen Aversa, MD
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Hamden, CT
- NPI 1538153788
- Accepts Medicare
- MIPS 71.7 / 100 · 2023
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2446 Whitney Avenue
Hamden, CT 06518
(203) 248-4461
fax (203) 248-3932
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- November 22, 2017
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Connecticut #041123
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538153788. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
101
Distinct HCPCS
5
Medicare allowed
$6,442
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 40 | 40 | $43 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 23 | 15 | $97 | |
Q0091 |
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 15 | 15 | $47 | |
76830 |
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | 12 | 11 | $133 | |
G0328 |
Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous | 11 | 11 | $18 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 30. This provider delivers 3.4× the peer median.Open Payments
Industry payments received
All-time total
$23
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US Inc | 1 | $22.62 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
75
Patients
38
Total drug cost
$2,926
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 30 | 13 | $2,249 |
| Fluconazole | Generic | 20 | 14 | $166 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 14 | 11 | $276 |
| Nystatin-Triamcinolone (Nystatin/Triamcinolone Acet) | Brand | 11 | 0 | $235 |
Frequently asked questions
What is Dr. Kristen Aversa's medical specialty?
Dr. Kristen Aversa practices Obstetrics & Gynecology Physician in Hamden, CT.
Where does Dr. Kristen Aversa practice?
Dr. Kristen Aversa practices at 2446 Whitney Avenue, Hamden, CT 06518. Office phone: 2032484461.
What is Dr. Kristen Aversa's NPI?
Dr. Kristen Aversa's National Provider Identifier (NPI) is 1538153788, issued by NPPES.
Does Dr. Kristen Aversa accept Medicare assignment?
Yes. Dr. Kristen Aversa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristen Aversa commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Established patient office or other outpatient visit (HCPCS 99213); Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (HCPCS Q0091). Source: CMS Medicare Physician & Other Practitioners file.