Doctor profile · Federal record
Dr. Katherine Riddle
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Student in an Organized Health Care Education/Training Program · South Windsor, CT
- NPI 1669866588
- Accepts Medicare
- 11 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2600 Tamarack Ave Ste 200
South Windsor, CT 060745560
(860) 646-1157 - Additional location
-
5301 McAuley Dr
Ypsilanti, MI 481971051
(734) 712-3456
Credentials & registration
- NPI registered
- March 2015 — 11 yrs on file
- Profile last updated
- January 22, 2020
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Connecticut #63724
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669866588. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
14
Distinct HCPCS
1
Medicare allowed
$583
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 14 | 14 | $42 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 20. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$142
Transactions
7
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| CooperSurgical, Inc. | 3 | $53.14 | |
| Exeltis, USA Inc. | 2 | $44.89 | |
| Astellas Pharma US Inc | 1 | $28.06 | |
| Sage Therapeutics, Inc. | 1 | $16.26 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
17
Patients
12
Total drug cost
$2,165
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 17 | 12 | $2,165 |
Hospital affiliations
Frequently asked questions
What is Dr. Katherine Riddle's medical specialty?
Dr. Katherine Riddle practices Obstetrics & Gynecology Physician in South Windsor, CT.
Where does Dr. Katherine Riddle practice?
Dr. Katherine Riddle practices at 2600 Tamarack Ave Ste 200, South Windsor, CT 060745560. Office phone: 8606461157.
What is Dr. Katherine Riddle's NPI?
Dr. Katherine Riddle's National Provider Identifier (NPI) is 1669866588, issued by NPPES.
Does Dr. Katherine Riddle accept Medicare assignment?
Yes. Dr. Katherine Riddle accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Riddle commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.