Doctor profile · Federal record
Dr. Joshua Grzyb
Physician Assistant · Biddeford, ME
- NPI 1710577911
- Accepts Medicare
- MIPS 93.1 / 100 · 2023
- 5 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1 Medical Center Dr
Biddeford, ME 040059422
(207) 294-5000 - Mailing address
-
4 Judge Hasty Ln
Scarborough, ME 040747320
Credentials & registration
- NPI registered
- January 2021 — 5 yrs on file
- Profile last updated
- January 20, 2022
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Maine #PA2304
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1710577911. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
650
Distinct HCPCS
6
Medicare allowed
$72,859
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 250 | 48 | $88 | |
99310 |
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 209 | 44 | $127 | |
99285 |
Emergency department visit with high level of medical decision making | 68 | 68 | $144 | |
99284 |
Emergency department visit with moderate level of medical decision making | 56 | 55 | $99 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 55 | 53 | $151 | |
99283 |
Emergency department visit with low level of medical decision making | 12 | 12 | $59 |
In context: peer comparison
Among 11 peers in Biddeford Physician Assistant, average services per provider: 56. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
82
Patients
61
Total drug cost
$1,156
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 23 | 21 | $84 |
| Ondansetron Odt (Ondansetron) | Brand | 16 | 15 | $211 |
| Gabapentin | Generic | 15 | 0 | $378 |
| Cefdinir | Generic | 14 | 14 | $237 |
| Oxycodone Hcl | Generic | 14 | 11 | $246 |
Hospital affiliations
Frequently asked questions
What is Dr. Joshua Grzyb's medical specialty?
Dr. Joshua Grzyb practices Physician Assistant in Biddeford, ME.
Where does Dr. Joshua Grzyb practice?
Dr. Joshua Grzyb practices at 1 Medical Center Dr, Biddeford, ME 040059422. Office phone: 2072945000.
What is Dr. Joshua Grzyb's NPI?
Dr. Joshua Grzyb's National Provider Identifier (NPI) is 1710577911, issued by NPPES.
Does Dr. Joshua Grzyb accept Medicare assignment?
Yes. Dr. Joshua Grzyb accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joshua Grzyb commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with high level of medical decision making (HCPCS 99310); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.