Doctor profile · Federal record
Dr. William Penza, PA-C
Physician Assistant · Manhasset, NY
- NPI 1760938955
- Accepts Medicare
- MIPS 85.0 / 100 · 2023
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Community Dr
Manhasset, NY 110303816
(516) 562-0100 - Mailing address
-
6 Ardendale RD
East Northport, NY 117313214
Credentials & registration
- NPI registered
- August 2016 — 10 yrs on file
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- New York #020035
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1760938955. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
72
Distinct HCPCS
2
Medicare allowed
$5,679
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 56 | 36 | $78 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 16 | 16 | $83 |
In context: peer comparison
Among 25 peers in Manhasset Physician Assistant, average services per provider: 51. This provider delivers 1.4× the peer median.Open Payments
Industry payments received
All-time total
$241
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Ucb, INC. | 2 | $241.30 |
By nature of payment
Frequently asked questions
What is Dr. William Penza's medical specialty?
Dr. William Penza practices Physician Assistant in Manhasset, NY.
Where does Dr. William Penza practice?
Dr. William Penza practices at 300 Community Dr, Manhasset, NY 110303816. Office phone: 5165620100.
What is Dr. William Penza's NPI?
Dr. William Penza's National Provider Identifier (NPI) is 1760938955, issued by NPPES.
Does Dr. William Penza accept Medicare assignment?
Yes. Dr. William Penza accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Penza commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221). Source: CMS Medicare Physician & Other Practitioners file.