Active NPI 1538199708 Individual Practitioner Male Practitioner

Dr. Adil Asaduddin , MD

Internal Medicine • Houston, TX

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Adil Asaduddin, MD is a certified Internal Medicine practicing in Houston, TX. With approximately 27 years of clinical experience since graduating from University Of Texas Medical Branch At Galveston in 1999, Dr. Asaduddin delivers high-quality medical care to the local community at 2222 GREENHOUSE RD.

Dr. Asaduddin is affiliated with Katy Internists, Md Pa and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, established patient outpatient office visit, 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

2222 Greenhouse Rd
Suite 1600

Houston, TX 77084

Telephone 2815781200

Fax 2815781255

Associated Practice Facility / Clinic

🏢 Bellevue Dialysis Llc Facility NPI 1427307602

Medicare Profile & Education

Medical School

University Of Texas Medical Branch At Galveston

Graduation Year

1999

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Houston, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

27 Yrs +5.8 yrs vs City Avg

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

✓ Offers Virtual Consultations

Medicare Pricing Discount

55.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Asaduddin (27 Years) 27 Yrs

Houston Specialty Average (21.2 Years) 21.2 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
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	958	183	$245.36	$118.58
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	928	372	$243.40	$128.84
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	216	165	$466.58	$173.17
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	84	84	$254.00	$129.71
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	52	38	$120.18	$41.76
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	48	48	$376.92	$169.08
G0008 Administration of influenza virus vaccine	42	42	$35.00	$32.75
90662 Influenza vaccine split virus, preservative free	39	39	$94.59	$80.67
99236 Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes	38	35	$546.44	$208.29
93000 Routine ekg using at least 12 leads including interpretation and report	17	17	$93.34	$14.41
99239 Hospital discharge day management, more than 30 minutes	15	14	$252.80	$114.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	906	342	$243.40	$129.65
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	855	169	$245.22	$120.65
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	198	151	$465.30	$175.91
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	87	87	$254.00	$130.57
99236 Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes	50	49	$546.44	$208.11
G0008 Administration of influenza virus vaccine	33	33	$35.00	$31.28
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	29	23	$120.18	$42.00
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	28	28	$55.00	$20.46
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$376.92	$169.38
93000 Routine ekg using at least 12 leads including interpretation and report	13	11	$93.34	$14.72
90662 Influenza vaccine split virus, preservative free	12	12	$76.25	$71.93
99239 Hospital discharge day management, more than 30 minutes	12	12	$252.80	$116.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	913	342	$243.40	$131.85
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	803	165	$245.45	$103.98
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	210	169	$463.35	$201.21
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	118	118	$254.00	$134.30
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	49	49	$376.92	$172.27
G0008 Administration of influenza virus vaccine	46	45	$35.00	$30.33
99236 Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes	38	37	$540.17	$209.73
99239 Hospital discharge day management, more than 30 minutes	31	28	$252.80	$106.95
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	29	29	$55.00	$20.05
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	25	20	$120.18	$42.18
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	22	22	$58.64	$21.09
99291 Critical care, first 30-74 minutes	19	12	$682.60	$221.27
99292 Critical care, each additional 30 minutes	19	12	$305.36	$111.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	881	318	$243.40	$134.53
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	615	134	$244.32	$105.86
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	170	127	$464.91	$205.24
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	93	93	$254.00	$137.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	47	47	$376.92	$174.09
99236 Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes	45	41	$540.37	$219.91
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	37	37	$55.00	$19.89
G0008 Administration of influenza virus vaccine	36	36	$35.00	$17.56
99291 Critical care, first 30-74 minutes	26	12	$669.47	$225.90
99292 Critical care, each additional 30 minutes	25	12	$299.25	$113.47
99239 Hospital discharge day management, more than 30 minutes	21	19	$252.80	$109.12
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	14	14	$120.18	$42.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,009	327	$243.29	$110.55
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	837	123	$241.81	$107.49
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	146	112	$456.45	$208.84
99292 Critical care, each additional 30 minutes	78	22	$291.66	$114.82
99291 Critical care, first 30-74 minutes	78	22	$651.97	$228.27
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	56	56	$254.00	$118.73
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$376.92	$169.75
99236 Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes	29	25	$546.44	$224.71
G0008 Administration of influenza virus vaccine	28	28	$35.00	$17.16
90756 Vaccine for influenza for injection into muscle	24	24	$55.00	$27.70
99239 Hospital discharge day management, more than 30 minutes	14	13	$243.77	$111.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	969	306	$243.40	$111.64
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	645	112	$236.92	$106.91
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	145	108	$453.56	$207.98
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	138	138	$254.00	$119.60
99291 Critical care, first 30-74 minutes	91	29	$631.03	$228.98
99292 Critical care, each additional 30 minutes	90	29	$282.04	$114.85
G0008 Administration of influenza virus vaccine	47	47	$35.64	$16.82
99236 Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes	46	40	$540.50	$223.74
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	40	40	$376.92	$168.85
87804 Detection test by immunoassay with direct visual observation for influenza virus	32	15	$32.00	$16.22
90756 Vaccine for influenza for injection into muscle	32	32	$57.81	$25.77
99239 Hospital discharge day management, more than 30 minutes	18	17	$252.80	$110.22
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	16	16	$67.00	$27.57
93000 Routine ekg using at least 12 leads including interpretation and report	15	15	$88.78	$17.47

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	963	286	$231.39	$109.40
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	546	121	$236.42	$105.98
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	175	175	$253.42	$114.60
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	146	109	$448.65	$205.63
99292 Critical care, each additional 30 minutes	58	22	$297.46	$113.38
99291 Critical care, first 30-74 minutes	58	22	$664.95	$226.10
G0008 Administration of influenza virus vaccine	53	50	$35.19	$20.73
99236 Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes	40	38	$539.61	$222.10
G0009 Administration of pneumococcal vaccine	33	32	$45.00	$20.73
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$376.92	$167.50
87804 Detection test by immunoassay with direct visual observation for influenza virus	30	14	$32.00	$16.22
90756 Vaccine for influenza for injection into muscle	30	29	$65.33	$22.33
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	28	27	$67.00	$23.57
90670 Pneumococcal vaccine for injection into muscle	25	25	$205.00	$198.96
81002 Urinalysis, manual test	24	21	$15.42	$3.41
99239 Hospital discharge day management, more than 30 minutes	19	18	$252.80	$109.56
93000 Routine ekg using at least 12 leads including interpretation and report	14	14	$90.01	$17.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	957	297	$243.27	$108.63
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	517	115	$234.01	$105.60
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	158	122	$453.05	$205.15
99236 Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes	54	51	$546.44	$220.86
99239 Hospital discharge day management, more than 30 minutes	52	45	$250.37	$108.79
G0008 Administration of influenza virus vaccine	39	38	$35.00	$25.60
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	39	38	$67.00	$23.57
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	36	36	$376.92	$165.95
87804 Detection test by immunoassay with direct visual observation for influenza virus	30	14	$34.20	$16.11
93000 Routine ekg using at least 12 leads including interpretation and report	27	25	$93.34	$17.15
81002 Urinalysis, manual test	27	26	$15.00	$3.43
99291 Critical care, first 30-74 minutes	26	16	$669.47	$226.07
99292 Critical care, each additional 30 minutes	24	15	$299.00	$113.39
G0009 Administration of pneumococcal vaccine	18	18	$45.00	$25.60
90670 Pneumococcal vaccine for injection into muscle	15	15	$205.00	$185.76

Medical Specialties & State Licenses

CMS Verified: 2026-04-16

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX L5230

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.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License IL 036-107158

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

036107158 (IL)

Hospital & Practice Group Affiliations

Katy Internists, Md Pa

2222 Greenhouse Rd, Houston, TX 770847855

Phone: 2815781200

Practice Associates & Co-Workers

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

1 Associated Practitioners

Nonye Nelson , NP

Nurse Practitioner - Family

NPI 1003472473

Nurse Practitioner

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location April 16, 2026

Registered at 2222 GREENHOUSE RD, SUITE 1600, HOUSTON, TX 77084 (Tel: 2815781200)

📍

Updated Business Mailing Address April 16, 2026

Registered at 2222 GREENHOUSE RD STE 1600, HOUSTON, TX 770847855 (Tel: 2815781200)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 16, 2026

Internal Medicine (License #036-107158 in IL)

✅

NPI Profile Active July 09, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location July 09, 2012

Registered at 18400 KATY FRWY, SUITE 590, HOUSTON, TX 770941110 (Tel: 2815781200)

📍

Updated Business Mailing Address July 09, 2012

Registered at 18400 KATY FWY, SUITE 590, HOUSTON, TX 770941286 (Tel: 2815781200)

👤

Provider Name / Credentials Updated July 09, 2012

Recorded as ADIL ASADUDDIN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 09, 2012

Internal Medicine (License #L5230 in TX)

🟢

Initial NPI Registration & Enumeration July 04, 2006

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: 1538199708

Entity Type:

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

Enumeration Date: July 04, 2006

Last Update: April 16, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2222 Greenhouse Rd Ste 1600

Houston, TX 770847855

Phone: 2815781200

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.