Doctor profile · Federal record
Dr. Zamia Diaz
Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Philadelphia, PA
- NPI 1437621299
- Accepts Medicare
- MIPS 85.5 / 100 · 2023
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3400 Spruce St, 5 Founders
Philadelphia, PA 191044206
(215) 615-4961
Credentials & registration
- NPI registered
- December 2018 — 8 yrs on file
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363LA2100X — NUCC code
- State license (1)
- Pennsylvania #SP019579
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437621299. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
96
Distinct HCPCS
3
Medicare allowed
$8,248
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 51 | 35 | $70 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 32 | 19 | $105 | |
99239 |
Hospital discharge day management, more than 30 minutes | 13 | 12 | $101 |
In context: peer comparison
Among 78 peers in this city , average services per provider: 71. This provider delivers 1.4× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Zamia Diaz's medical specialty?
Dr. Zamia Diaz practices Acute Care Nurse Practitioner in Philadelphia, PA.
Where does Dr. Zamia Diaz practice?
Dr. Zamia Diaz practices at 3400 Spruce St, Philadelphia, PA 191044206. Office phone: 2156154961.
What is Dr. Zamia Diaz's NPI?
Dr. Zamia Diaz's National Provider Identifier (NPI) is 1437621299, issued by NPPES.
Does Dr. Zamia Diaz accept Medicare assignment?
Yes. Dr. Zamia Diaz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zamia Diaz 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); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.