Active NPI 1598031320 Individual Practitioner Male Practitioner

Dr. Nathan John Ham , DO

Emergency Medicine • Irving, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Nathan Ham, DO is a certified Emergency Medicine practicing in Irving, TX. With approximately 15 years of clinical experience since graduating from Kansas City College Of Medicine And Surgery in 2011, Dr. Ham delivers high-quality medical care to the local community at 6800 N MACARTHUR BLVD.

Dr. Ham is affiliated with Emcare Rsn Emergency Physicians Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only, critical care, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

6800 N Macarthur Blvd

Irving, TX 750392422

Telephone 9729692000

Associated Practice Facility / Clinic

🏢 Columbia Medical Center Of Las Colinas Inc Facility NPI 1902857766

Medicare Profile & Education

Medical School

Kansas City College Of Medicine And Surgery

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in Irving, TX

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

15 Yrs -5.6 yrs vs City Avg

City Avg: 20.6 Yrs

State Avg: 22.2 Yrs

Regional Practice Density

32 Specialists

Practicing in Irving, TX (5048 Statewide)

Telehealth Adoption Rate

3.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

88.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ham (15 Years) 15 Yrs

Irving Specialty Average (20.6 Years) 20.6 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	106	101	$1516.00	$173.93
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	91	83	$116.00	$8.07
99291 Critical care, first 30-74 minutes	46	46	$1754.00	$211.38
99284 Emergency department visit with moderate level of medical decision making	36	36	$1026.00	$120.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	122	115	$1516.00	$174.46
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	86	78	$116.00	$8.19
99291 Critical care, first 30-74 minutes	46	46	$1754.00	$213.62
99284 Emergency department visit with moderate level of medical decision making	40	40	$1026.00	$120.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	136	133	$1516.00	$176.98
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	118	111	$116.00	$8.37
99291 Critical care, first 30-74 minutes	35	33	$1754.00	$218.20
99284 Emergency department visit with moderate level of medical decision making	11	11	$1026.00	$122.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	135	132	$1516.00	$178.45
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	122	116	$116.00	$8.44
99291 Critical care, first 30-74 minutes	48	47	$1754.00	$222.24
99284 Emergency department visit with moderate level of medical decision making	12	12	$1026.00	$123.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	122	117	$116.00	$8.69
99285 Emergency department visit for life threatening or functioning severity	111	110	$1516.00	$175.31
99291 Critical care, first 30-74 minutes	64	60	$1754.00	$226.26
99284 Emergency department visit with moderate level of medical decision making	17	17	$1026.00	$120.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	197	193	$1516.00	$173.55
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	169	153	$116.00	$8.57
99291 Critical care, first 30-74 minutes	57	56	$1754.00	$221.76
99284 Emergency department visit with moderate level of medical decision making	23	23	$1026.00	$118.12
99283 Emergency department visit with low level of medical decision making	14	14	$683.00	$62.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	254	244	$1516.00	$171.81
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	172	164	$116.00	$8.52
99291 Critical care, first 30-74 minutes	61	61	$1754.00	$222.66
99284 Emergency department visit with moderate level of medical decision making	35	35	$1026.00	$117.23
99283 Emergency department visit with low level of medical decision making	26	26	$683.00	$61.76
99292 Critical care, each additional 30 minutes	16	11	$684.75	$111.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	347	335	$1017.19	$171.49
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	303	285	$75.52	$8.37
99284 Emergency department visit with moderate level of medical decision making	115	114	$718.15	$115.93
99291 Critical care, first 30-74 minutes	62	61	$1041.29	$221.85
99283 Emergency department visit with low level of medical decision making	46	46	$485.42	$61.63

Medical Specialties & State Licenses

CMS Verified: 2022-06-15

Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License TX Q4595

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Hospital & Practice Group Affiliations

Emcare Rsn Emergency Physicians Pllc

1500 S Dallas Pkwy, Celina, TX 750093495

Phone: 9549395000

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

11 Associated Practitioners

Dr. David Klamer , MD

Radiology - Diagnostic Radiology

NPI 1003874744

Doctor of Medicine (M.D.)

Shaquitta Bell , CRNA

Nurse Anesthetist, Certified Registered

NPI 1013587971

Certified Registered Nurse Anesthetist

K'lynne Carroll

Speech-Language Pathologist

NPI 1013854090

Trang Keung

Nurse Practitioner - Neonatal

NPI 1043724867

Komali Kanagala

Internal Medicine

NPI 1083169460

Dr. Murad Jussa , MD

Internal Medicine

NPI 1376593145

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

9 Historical Events

📍

Updated Practice Location June 15, 2022

Registered at 6800 N MACARTHUR BLVD, IRVING, TX 750392422 (Tel: 9729692000)

📍

Updated Business Mailing Address June 15, 2022

Registered at 6800 N MACARTHUR BLVD, IRVING, TX 750392422 (Tel: 2149379317)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 15, 2022

Emergency Medicine (License #Q4595 in TX)

✅

NPI Profile Active March 27, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location March 27, 2012

Registered at 1632 S FLORENCE AVE, TULSA, OK 741045211 (Tel: 9133750109)

📍

Updated Business Mailing Address March 27, 2012

Registered at 1632 S FLORENCE AVE, TULSA, OK 741045211 (Tel: 9133750109)

👤

Provider Name / Credentials Updated March 27, 2012

Recorded as NATHAN HAM, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 27, 2012

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration March 27, 2012

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. Nathan Ham. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1598031320

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: March 27, 2012

Last Update: June 15, 2022

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

6800 N Macarthur Blvd

Irving, TX 750392422

Phone: 2149379317

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.