Doctor profile · Federal record
Dr. Joseph Grzegorski, PA
Medical Physician Assistant (CMS: Physician Assistant) · Physician Assistant · Newark, NY
- NPI 1114688520
- Accepts Medicare
- MIPS 85.3 / 100 · 2023
- 4 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1200 Driving Park Ave
Newark, NY 145131090
(860) 391-5333 - Mailing address
-
3753 Walworth RD
Walworth, NY 14568
Credentials & registration
- NPI registered
- January 2022 — 4 yrs on file
- Profile last updated
- October 19, 2022
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- New York #028218
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114688520. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
162
Distinct HCPCS
4
Medicare allowed
$13,157
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 93 | 39 | $60 | |
99239 |
Hospital discharge day management, more than 30 minutes | 27 | 27 | $90 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 24 | 24 | $106 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 18 | 18 | $142 |
In context: peer comparison
Among 6 peers in Newark Medical Physician Assistant, average services per provider: 36. This provider delivers 4.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
70
Patients
11
Total drug cost
$1,025
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 19 | 0 | $78 |
| Losartan Potassium | Generic | 16 | 0 | $98 |
| Levothyroxine Sodium | Generic | 13 | 0 | $210 |
| Cefpodoxime Proxetil | Generic | 11 | 11 | $439 |
| Metoprolol Succinate | Generic | 11 | 0 | $200 |
Hospital affiliations
Frequently asked questions
What is Dr. Joseph Grzegorski's medical specialty?
Dr. Joseph Grzegorski practices Medical Physician Assistant in Newark, NY.
Where does Dr. Joseph Grzegorski practice?
Dr. Joseph Grzegorski practices at 1200 Driving Park Ave, Newark, NY 145131090. Office phone: 8603915333.
What is Dr. Joseph Grzegorski's NPI?
Dr. Joseph Grzegorski's National Provider Identifier (NPI) is 1114688520, issued by NPPES.
Does Dr. Joseph Grzegorski accept Medicare assignment?
Yes. Dr. Joseph Grzegorski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Grzegorski commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.