Doctor profile · Federal record
Dr. Joanna Polizzi, PA-C
Physician Assistant · Grand Rapids, MI
- NPI 1467577239
- Accepts Medicare
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
235 Wealthy St Se
Grand Rapids, MI 495035247
(616) 840-8000
fax (616) 840-9642 - Additional location
-
3350 Eagle Park Dr Ne Ste 102
Grand Rapids, MI 495254570
(616) 242-7042
fax (616) 454-9004
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- March 11, 2024
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Michigan #5601003649
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467577239. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
380
Distinct HCPCS
2
Medicare allowed
$25,238
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 349 | 143 | $64 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 31 | 31 | $95 |
In context: peer comparison
Among 234 peers in Grand Rapids Physician Assistant, average services per provider: 56. This provider delivers 6.8× the peer median.Open Payments
Industry payments received
All-time total
$331
Transactions
6
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Biogen, INC. | 1 | $131.09 | |
| Tg Therapeutics, INC. | 1 | $104.09 | |
| Medtronic, INC. | 3 | $49.24 | |
| Genzyme Corporation | 1 | $46.37 |
By nature of payment
Frequently asked questions
What is Dr. Joanna Polizzi's medical specialty?
Dr. Joanna Polizzi practices Physician Assistant in Grand Rapids, MI.
Where does Dr. Joanna Polizzi practice?
Dr. Joanna Polizzi practices at 235 Wealthy St Se, Grand Rapids, MI 495035247. Office phone: 6168408000.
What is Dr. Joanna Polizzi's NPI?
Dr. Joanna Polizzi's National Provider Identifier (NPI) is 1467577239, issued by NPPES.
Does Dr. Joanna Polizzi accept Medicare assignment?
Yes. Dr. Joanna Polizzi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joanna Polizzi commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.