Doctor profile · Federal record
Dr. Zachary Grunwald, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Philadelphia, PA
- NPI 1306407077
- Accepts Medicare
- MIPS 90.0 / 100 · 2023
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3401 N Broad St
Philadelphia, PA 191405103
(215) 707-7550
Credentials & registration
- NPI registered
- June 2019 — 7 yrs on file
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Pennsylvania #MT217599
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306407077. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
998
Distinct HCPCS
7
Medicare allowed
$107,244
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 401 | 325 | $9 | |
99285 |
Emergency department visit with high level of medical decision making | 226 | 220 | $187 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 129 | 128 | $193 | |
99291 |
Critical care, first 30-74 minutes | 107 | 106 | $232 | |
99284 |
Emergency department visit with moderate level of medical decision making | 86 | 86 | $129 | |
93042 |
Electrocardiogram (ecg) 1 to 3 leads with review by physician only | 38 | 38 | $7 | |
93308 |
Ultrasound of heart, follow-up | 11 | 11 | $28 |
In context: peer comparison
Among 322 peers in this city , average services per provider: 85. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
213
Patients
211
Total drug cost
$2,733
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 36 | 36 | $370 |
| Ondansetron Odt (Ondansetron) | Brand | 32 | 30 | $162 |
| Diclofenac Sodium | Generic | 26 | 26 | $746 |
| Oxycodone Hcl | Generic | 26 | 26 | $59 |
| Doxycycline Hyclate | Generic | 20 | 20 | $254 |
| Pantoprazole Sodium | Generic | 18 | 18 | $96 |
| Ibuprofen | Generic | 17 | 17 | $49 |
| Prednisone | Generic | 15 | 15 | $25 |
| Cefpodoxime Proxetil | Generic | 12 | 12 | $902 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 11 | 11 | $68 |
Hospital affiliations
Frequently asked questions
What is Dr. Zachary Grunwald's medical specialty?
Dr. Zachary Grunwald practices Emergency Medicine Physician in Philadelphia, PA.
Where does Dr. Zachary Grunwald practice?
Dr. Zachary Grunwald practices at 3401 N Broad St, Philadelphia, PA 191405103. Office phone: 2157077550.
What is Dr. Zachary Grunwald's NPI?
Dr. Zachary Grunwald's National Provider Identifier (NPI) is 1306407077, issued by NPPES.
Does Dr. Zachary Grunwald accept Medicare assignment?
Yes. Dr. Zachary Grunwald accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zachary Grunwald commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.