Active NPI 1134461619 Individual Practitioner Male Practitioner

Dr. Yaman Abdullah , MD

Internal Medicine • Houston, TX

Professional Overview & Biography Verified Profile Summary

Dr. Yaman Abdullah, MD is a registered healthcare professional specializing in Internal Medicine in Houston, TX. Practice services are available at 6431 FANNIN ST under active NPI credentials.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, more than, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

6431 Fannin St
Suite 310 Jjl

Houston, TX 770301501

Telephone 7135006536

Fax 7135006530

Associated Practice Facility / Clinic

🏢 The University Of Texas Health Science Center Houston Facility NPI 1134201890

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Houston, TX

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 21.2 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

1569 Specialists

Practicing in Houston, TX (9538 Statewide)

Telehealth Adoption Rate

20.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

81.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

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	22	11	$398.00	$76.46
99239 Hospital discharge day management, more than 30 minutes	13	12	$592.00	$111.01

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	199	86	$382.26	$77.00
99239 Hospital discharge day management, more than 30 minutes	90	86	$514.37	$112.14
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	67	40	$532.84	$112.44
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	56	56	$894.45	$169.61
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	35	34	$760.83	$125.01
99497 Advance care planning, first 30 minutes	24	24	$264.00	$74.75
99238 Hospital discharge day management, 30 minutes or less	13	13	$399.54	$80.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	276	120	$490.00	$101.88
99239 Hospital discharge day management, more than 30 minutes	119	109	$455.00	$105.11
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	99	53	$362.00	$71.32
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	43	41	$760.90	$197.39
99220 Hospital observation care, typically 70 minutes	34	32	$1732.19	$178.56
99497 Advance care planning, first 30 minutes	25	24	$219.00	$77.89
99217 Hospital observation care on day of discharge	19	19	$753.00	$71.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	383	160	$490.00	$103.98
99239 Hospital discharge day management, more than 30 minutes	133	127	$455.00	$107.32
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	96	58	$362.00	$72.32
99217 Hospital observation care on day of discharge	45	43	$753.00	$72.81
99226 Subsequent observation care, typically 35 minutes per day	26	23	$1090.00	$103.98
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	22	21	$710.00	$201.48
99220 Hospital observation care, typically 70 minutes	16	16	$1926.00	$182.97

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	272	146	$361.95	$73.75
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	199	103	$490.00	$106.83
99239 Hospital discharge day management, more than 30 minutes	191	179	$455.00	$109.48
99217 Hospital observation care on day of discharge	73	69	$753.00	$74.17
99220 Hospital observation care, typically 70 minutes	42	37	$1926.00	$188.97
99497 Advance care planning, first 30 minutes	32	32	$219.00	$80.71
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	22	20	$710.00	$205.95
99225 Subsequent observation care, typically 25 minutes per day	17	15	$753.00	$73.90
99226 Subsequent observation care, typically 35 minutes per day	11	11	$1090.00	$106.72

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	314	147	$362.00	$73.07
99239 Hospital discharge day management, more than 30 minutes	131	116	$455.00	$107.69
99217 Hospital observation care on day of discharge	69	66	$753.00	$72.83
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	55	40	$490.11	$104.51
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	48	48	$728.33	$201.25
99220 Hospital observation care, typically 70 minutes	47	46	$1916.11	$183.88
99497 Advance care planning, first 30 minutes	46	45	$219.00	$78.10
99225 Subsequent observation care, typically 25 minutes per day	24	21	$751.33	$73.51
99219 Hospital observation care, typically 50 minutes	21	20	$1397.10	$136.75
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	18	18	$585.78	$137.74
99238 Hospital discharge day management, 30 minutes or less	15	15	$364.00	$73.40

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	311	151	$361.89	$73.00
99238 Hospital discharge day management, 30 minutes or less	146	132	$363.88	$73.64
99217 Hospital observation care on day of discharge	64	61	$753.00	$72.74
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	60	43	$490.00	$105.03
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	55	55	$710.00	$204.28
99220 Hospital observation care, typically 70 minutes	34	34	$1926.00	$184.37
99221 Initial hospital inpatient care per day, typically 30 minutes	28	25	$430.00	$93.97
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	24	24	$580.00	$137.72
99239 Hospital discharge day management, more than 30 minutes	17	17	$455.00	$108.59
99225 Subsequent observation care, typically 25 minutes per day	15	12	$753.00	$73.73
99218 Hospital observation care typically 30 minutes	14	14	$1036.00	$100.61

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	220	112	$259.65	$69.45
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	73	37	$478.93	$103.14
99238 Hospital discharge day management, 30 minutes or less	61	60	$299.48	$71.42
99217 Hospital observation care on day of discharge	34	34	$639.15	$71.84
99239 Hospital discharge day management, more than 30 minutes	26	25	$296.00	$105.14
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	26	26	$502.31	$129.19
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	25	24	$710.00	$200.44
99221 Initial hospital inpatient care per day, typically 30 minutes	21	21	$430.00	$100.23
99231 Follow-up hospital inpatient care per day, typically 15 minutes	18	11	$109.00	$37.96

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX R1331

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.

Practice Associates & Co-Workers

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

18 Associated Practitioners

Dr. Farah Kazzaz , MD

Internal Medicine - Critical Care Medicine

NPI 1083091805

Doctor of Medicine (M.D.)

Dr. Grace Philip , MD

Hospitalist

NPI 1093169070

Doctor of Medicine (M.D.)

Dr. Yadier Brito-Cuas , MD

Internal Medicine

NPI 1295298511

Doctor of Medicine (M.D.)

Dr. Mark Hwang , MD

Internal Medicine - Rheumatology

NPI 1366798647

Doctor of Medicine (M.D.)

Reubyn Chong

Hospitalist

NPI 1396278420

Dr. Melissa Plessner , DO

Hospitalist

NPI 1508113853

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

7 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 29, 2019

Internal Medicine (License #R1331 in TX)

✅

NPI Profile Active March 21, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location March 21, 2013

Registered at 6431 FANNIN ST, SUITE 310 JJL, HOUSTON, TX 770301501 (Tel: 7135006536)

📍

Updated Business Mailing Address March 21, 2013

Registered at 6431 FANNIN ST, SUITE 310 JJL, HOUSTON, TX 770301501

👤

Provider Name / Credentials Updated March 21, 2013

Recorded as YAMAN ABDULLAH, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 21, 2013

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration March 21, 2013

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: 1134461619

Entity Type:

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

Enumeration Date: March 21, 2013

Last Update: August 29, 2019

Sole Proprietor: No

Update or Correct Profile

Mailing Address

6431 Fannin St, Suite 310 Jjl

Houston, TX 770301501

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.