Active NPI 1558354712 Individual Practitioner Male Practitioner

Dr. Trung Nguyen Dao , MD

Internal Medicine • Richardson, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Trung Dao, MD is a certified Internal Medicine practicing in Richardson, TX. With approximately 35 years of clinical experience since graduating from University Of Oklahoma College Of Medicine in 1991, Dr. Dao delivers high-quality medical care to the local community at 399 W CAMPBELL RD.

Dr. Dao accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, follow-up hospital inpatient care per day, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

399 W Campbell Rd
#212

Richardson, TX 750803595

Telephone 9722344994

Fax 9722344412

Associated Practice Facility / Clinic

🏢 Ent Surgical Associates Facility NPI 1730210196

Medicare Profile & Education

Medical School

University Of Oklahoma College Of Medicine

Graduation Year

1991

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Richardson, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

35 Yrs +9.3 yrs vs City Avg

City Avg: 25.7 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

62 Specialists

Practicing in Richardson, TX (9538 Statewide)

Telehealth Adoption Rate

25.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

39.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Dao (35 Years) 35 Yrs

Richardson Specialty Average (25.7 Years) 25.7 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	1,350	162	$120.00	$74.94
99231 Follow-up hospital inpatient care per day, typically 15 minutes	229	111	$75.22	$47.08
99213 Established patient office or other outpatient visit, typically 15 minutes	192	97	$110.00	$89.85
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	182	167	$240.00	$124.25
99238 Hospital discharge day management, 30 minutes or less	66	63	$145.00	$76.99
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	22	22	$229.09	$127.28
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	12	$65.00	$55.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	1,584	184	$120.00	$76.02
99213 Established patient office or other outpatient visit, typically 15 minutes	256	106	$110.00	$90.29
99231 Follow-up hospital inpatient care per day, typically 15 minutes	245	114	$75.00	$47.59
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	209	182	$240.00	$123.43
99238 Hospital discharge day management, 30 minutes or less	95	82	$145.00	$77.52
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	29	29	$219.31	$128.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	1,886	204	$119.94	$68.28
99231 Follow-up hospital inpatient care per day, typically 15 minutes	250	121	$74.70	$36.93
99213 Established patient office or other outpatient visit, typically 15 minutes	245	104	$110.00	$91.85
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	223	202	$240.00	$126.65
99238 Hospital discharge day management, 30 minutes or less	89	83	$145.00	$68.84
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	19	19	$210.00	$133.04
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	14	$65.00	$57.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	1,629	193	$120.00	$69.53
99213 Established patient office or other outpatient visit, typically 15 minutes	276	118	$96.74	$93.06
99231 Follow-up hospital inpatient care per day, typically 15 minutes	240	109	$74.69	$37.20
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	218	186	$240.00	$129.38
99238 Hospital discharge day management, 30 minutes or less	99	92	$143.54	$69.82
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	51	51	$211.76	$134.74
99217 Hospital observation care on day of discharge	14	14	$120.00	$69.82
99219 Hospital observation care, typically 50 minutes	11	11	$240.00	$129.79

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	1,607	189	$119.93	$68.89
99213 Established patient office or other outpatient visit, typically 15 minutes	251	118	$95.00	$74.07
99231 Follow-up hospital inpatient care per day, typically 15 minutes	219	89	$75.00	$37.11
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	210	191	$240.00	$129.36
99238 Hospital discharge day management, 30 minutes or less	111	102	$145.00	$70.53
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	42	42	$213.57	$111.63
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	19	11	$34.21	$14.15
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	12	$65.00	$44.82

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	2,550	307	$119.91	$71.09
99231 Follow-up hospital inpatient care per day, typically 15 minutes	526	212	$75.00	$38.31
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	331	297	$240.00	$133.27
99213 Established patient office or other outpatient visit, typically 15 minutes	303	125	$95.00	$74.79
99238 Hospital discharge day management, 30 minutes or less	84	80	$145.00	$73.16
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	45	45	$218.00	$116.49
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	37	27	$65.00	$45.36
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$170.00	$108.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	2,881	340	$120.00	$67.28
99231 Follow-up hospital inpatient care per day, typically 15 minutes	688	245	$75.00	$36.09
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	373	341	$240.00	$126.21
99213 Established patient office or other outpatient visit, typically 15 minutes	315	146	$94.70	$69.42
99238 Hospital discharge day management, 30 minutes or less	90	82	$145.00	$69.26
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	58	43	$65.00	$42.04
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$170.00	$103.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	3,046	357	$120.00	$68.05
99231 Follow-up hospital inpatient care per day, typically 15 minutes	585	234	$75.00	$36.76
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	394	356	$240.00	$128.87
99213 Established patient office or other outpatient visit, typically 15 minutes	336	150	$95.00	$71.01
99238 Hospital discharge day management, 30 minutes or less	101	90	$145.00	$70.07
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	39	31	$65.00	$42.43
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	24	24	$210.00	$111.46
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$170.00	$105.26
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	19	15	$65.00	$40.17
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	16	16	$95.00	$52.37

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License OK K0013

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

125620807 (TX)

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Thomas Alexander , MD

Internal Medicine

NPI 1477608347

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active September 16, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location September 16, 2015

Registered at 399 W CAMPBELL RD, #212, RICHARDSON, TX 750803595 (Tel: 9722344994)

📍

Updated Business Mailing Address September 16, 2015

Registered at 399 W CAMPBELL RD, SUITE 212, RICHARDSON, TX 750803595 (Tel: 9722344994)

👤

Provider Name / Credentials Updated September 16, 2015

Recorded as TRUNG DAO, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 16, 2015

Internal Medicine (License #K0013 in OK)

🟢

Initial NPI Registration & Enumeration August 23, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1558354712

Entity Type:

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

Enumeration Date: August 23, 2005

Last Update: September 16, 2015

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

399 W Campbell Rd, Suite 212

Richardson, TX 750803595

Phone: 9722344994

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.