Doctor profile · Federal record
Dr. Joseph Merryweather, PA-C
Physician Assistant · Melrose Park, IL
- NPI 1144661448
- Accepts Medicare
- 13 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1225 W Lake St
Melrose Park, IL 601604039
(708) 938-7209 - Mailing address
-
2000 Spring RD, Suite 200
Oak Brook, IL 605231804
Credentials & registration
- NPI registered
- July 2013 — 13 yrs on file
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Illinois #085.004697
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144661448. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
210
Distinct HCPCS
2
Medicare allowed
$27,111
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 114 | 114 | $107 | |
99285 |
Emergency department visit with high level of medical decision making | 96 | 96 | $155 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 59. This provider delivers 3.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
197
Patients
196
Total drug cost
$1,083
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 55 | 55 | $280 |
| Cephalexin | Generic | 42 | 42 | $509 |
| Ibuprofen | Generic | 37 | 37 | $81 |
| Prednisone | Generic | 18 | 17 | $39 |
| Cyclobenzaprine Hcl | Generic | 17 | 17 | $90 |
| Tramadol Hcl | Generic | 15 | 15 | $28 |
| Ondansetron Odt (Ondansetron) | Brand | 13 | 13 | $57 |
Hospital affiliations
Frequently asked questions
What is Dr. Joseph Merryweather's medical specialty?
Dr. Joseph Merryweather practices Physician Assistant in Melrose Park, IL.
Where does Dr. Joseph Merryweather practice?
Dr. Joseph Merryweather practices at 1225 W Lake St, Melrose Park, IL 601604039. Office phone: 7089387209.
What is Dr. Joseph Merryweather's NPI?
Dr. Joseph Merryweather's National Provider Identifier (NPI) is 1144661448, issued by NPPES.
Does Dr. Joseph Merryweather accept Medicare assignment?
Yes. Dr. Joseph Merryweather accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Merryweather commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.