Doctor profile · Federal record
Dr. Joseph Zammit, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Family Medicine Physician · Greensboro, NC
- NPI 1811965726
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1200 N Elm St
Greensboro, NC 274011004
(336) 716-2255 - Mailing address
-
Po Box 602598, Wake Forest University Health Sciences
Charlotte, NC 282602598
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- September 9, 2011
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- North Carolina #31701
- Medicaid
- NC #7989839
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811965726. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
453
Distinct HCPCS
4
Medicare allowed
$54,135
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 144 | 139 | $8 | |
99285 |
Emergency department visit with high level of medical decision making | 143 | 136 | $171 | |
99291 |
Critical care, first 30-74 minutes | 100 | 98 | $207 | |
99284 |
Emergency department visit with moderate level of medical decision making | 66 | 64 | $118 |
In context: peer comparison
Among 17 peers in Greensboro Emergency Medicine Physician, average services per provider: 84. This provider delivers 5.4× the peer median.Open Payments
Industry payments received
All-time total
$37
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Purdue Pharma L.P. | 1 | $36.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
236
Patients
229
Total drug cost
$1,555
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 59 | 57 | $346 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 36 | 35 | $229 |
| Cephalexin | Generic | 31 | 31 | $249 |
| Ondansetron Odt (Ondansetron) | Brand | 29 | 29 | $158 |
| Prednisone | Generic | 21 | 20 | $53 |
| Pantoprazole Sodium | Generic | 16 | 13 | $118 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 16 | 16 | $119 |
| Doxycycline Hyclate | Generic | 15 | 15 | $215 |
| Ibuprofen | Generic | 13 | 13 | $69 |
Hospital affiliations
Frequently asked questions
What is Dr. Joseph Zammit's medical specialty?
Dr. Joseph Zammit practices Emergency Medicine Physician in Greensboro, NC.
Where does Dr. Joseph Zammit practice?
Dr. Joseph Zammit practices at 1200 N Elm St, Greensboro, NC 274011004. Office phone: 3367162255.
What is Dr. Joseph Zammit's NPI?
Dr. Joseph Zammit's National Provider Identifier (NPI) is 1811965726, issued by NPPES.
Does Dr. Joseph Zammit accept Medicare assignment?
Yes. Dr. Joseph Zammit accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Zammit 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); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.