Physician Profile
Unclaimed ProfileAbout HAM
Nathan John Ham, D.O. is a healthcare provider in Irving, TX specialising in emergency medicine. Nathan trained at Kansas City College of Medicine and Surgery, graduating in 2011.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Ham?
Dr. Ham is an emergency medicine in Irving, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “EMERGENCY MEDICINE”.
NPI registry
What is Dr. Ham's address?
Dr. Ham is listed at 6800 N MACARTHUR BLVD, Irving, TX 75039. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Ham?
The number on file is (972) 969-2000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Ham's NPI number?
Dr. Ham's National Provider Identifier is 1598031320. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Ham train?
Dr. Ham attended Kansas City College of Medicine and Surgery, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Ham been practising?
Dr. Ham has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Ham perform?
According to Medicare billing data, Dr. Ham provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Ham confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ham. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (972) 969-2000
- Email not available
Practice Locations
6800 N MACARTHUR BLVD
Irving, TX 75039
Procedures Most Often Billed to Medicare
279 services · 266 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
91 |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
106 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
46 |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
36 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other emergency medicines at this location 6
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other emergency medicines in Irving 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Kansas City College of Medicine and Surgery 8
Other providers in the same specialty who trained at the same institution.
Class of 2011 at Kansas City College of Medicine and Surgery 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 8
Providers in TX who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.