Doctor profile · Federal record
Dr. Nathan Ham, D.O.
Emergency Medicine Physician (CMS: Emergency Medicine) · Irving, TX
- NPI 1598031320
- Accepts Medicare
- 15 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
6800 N Macarthur Blvd
Irving, TX 750392422
(972) 969-2000
Credentials & registration
- NPI registered
- March 2012 — 14 yrs on file
- Profile last updated
- June 15, 2022
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Texas #Q4595
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598031320. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
294
Distinct HCPCS
4
Medicare allowed
$36,650
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 122 | 115 | $174 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 86 | 78 | $8 | |
99291 |
Critical care, first 30-74 minutes | 46 | 46 | $214 | |
99284 |
Emergency department visit with moderate level of medical decision making | 40 | 40 | $121 |
In context: peer comparison
Among 8 peers in this city , average services per provider: 62. This provider delivers 4.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
205
Patients
201
Total drug cost
$1,790
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Meloxicam | Generic | 31 | 31 | $65 |
| Methocarbamol | Generic | 28 | 27 | $173 |
| Methylprednisolone | Generic | 22 | 22 | $200 |
| Ondansetron Odt (Ondansetron) | Brand | 20 | 20 | $158 |
| Cefdinir | Generic | 19 | 18 | $339 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 17 | 17 | $366 |
| Dicyclomine Hcl | Generic | 16 | 16 | $80 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 16 | 15 | $128 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 13 | 13 | $144 |
| Cephalexin | Generic | 12 | 11 | $80 |
Hospital affiliations
Frequently asked questions
What is Dr. Nathan Ham's medical specialty?
Dr. Nathan Ham practices Emergency Medicine Physician in Irving, TX.
Where does Dr. Nathan Ham practice?
Dr. Nathan Ham practices at 6800 N Macarthur Blvd, Irving, TX 750392422. Office phone: 9729692000.
What is Dr. Nathan Ham's NPI?
Dr. Nathan Ham's National Provider Identifier (NPI) is 1598031320, issued by NPPES.
Does Dr. Nathan Ham accept Medicare assignment?
Yes. Dr. Nathan Ham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Ham commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.