Doctor profile · Federal record
Dr. Regina Williams, P.A.
Medical Physician Assistant (CMS: Physician Assistant) · Manhasset, NY
- NPI 1295965788
- Accepts Medicare
- MIPS 85.0 / 100 · 2023
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1129 Northern Blvd Ste 408
Manhasset, NY 110303022
(516) 627-2121
fax (516) 869-1386
Credentials & registration
- NPI registered
- July 2009 — 17 yrs on file
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- New York #011736
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295965788. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
49
Distinct HCPCS
2
Medicare allowed
$3,270
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 30 | 28 | $78 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 19 | 17 | $50 |
In context: peer comparison
Among 7 peers in Manhasset Medical Physician Assistant, average services per provider: 59. This provider delivers 0.8× the peer median.Open Payments
Industry payments received
All-time total
$510
Transactions
7
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Heartflow, INC. | 1 | $142.18 | |
| Teva Pharmaceuticals USA, INC. | 4 | $133.41 | |
| Amgen INC. | 1 | $125.00 | |
| Amarin Pharma INC. | 1 | $109.69 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Regina Williams's medical specialty?
Dr. Regina Williams practices Medical Physician Assistant in Manhasset, NY.
Where does Dr. Regina Williams practice?
Dr. Regina Williams practices at 1129 Northern Blvd Ste 408, Manhasset, NY 110303022. Office phone: 5166272121.
What is Dr. Regina Williams's NPI?
Dr. Regina Williams's National Provider Identifier (NPI) is 1295965788, issued by NPPES.
Does Dr. Regina Williams accept Medicare assignment?
Yes. Dr. Regina Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Regina Williams commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.