Doctor profile · Federal record
Dr. Gina Williams, MD
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Niantic, CT
- NPI 1023094158
- Accepts Medicare
- MIPS 84.3 / 100 · 2023
- 30 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
248 Flanders RD
Niantic, CT 063571264
(860) 739-5426
fax (860) 739-0063
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- November 13, 2012
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- Connecticut #049525 · Hawaii #MD12263
- Medicaid
- HI #51864901
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023094158. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
336
Distinct HCPCS
6
Medicare allowed
$44,001
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 120 | 71 | $183 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 76 | 57 | $134 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 62 | 62 | $137 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 36 | 16 | $34 | |
G0008 |
Administration of influenza virus vaccine | 23 | 23 | $33 | |
90662 |
Influenza vaccine split virus, preservative free | 19 | 19 | $72 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 56. This provider delivers 6.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,043
Patients
288
Total drug cost
$21,235
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 181 | 50 | $2,312 |
| Amlodipine Besylate | Generic | 111 | 28 | $931 |
| Levothyroxine Sodium | Generic | 91 | 25 | $1,677 |
| Escitalopram Oxalate | Generic | 78 | 17 | $1,161 |
| Gabapentin | Generic | 74 | 16 | $1,933 |
| Trazodone Hcl | Generic | 74 | 27 | $1,122 |
| Rosuvastatin Calcium | Generic | 69 | 29 | $1,523 |
| Alendronate Sodium | Generic | 64 | 22 | $850 |
| Losartan Potassium | Generic | 61 | 19 | $1,028 |
| Pravastatin Sodium | Generic | 49 | 13 | $803 |
Frequently asked questions
What is Dr. Gina Williams's medical specialty?
Dr. Gina Williams practices Family Medicine Physician in Niantic, CT.
Where does Dr. Gina Williams practice?
Dr. Gina Williams practices at 248 Flanders RD, Niantic, CT 063571264. Office phone: 8607395426.
What is Dr. Gina Williams's NPI?
Dr. Gina Williams's National Provider Identifier (NPI) is 1023094158, issued by NPPES.
Does Dr. Gina Williams accept Medicare assignment?
Yes. Dr. Gina Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gina Williams commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.