Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1154427201 Individual Practitioner Male Practitioner

Dr. Abdul H. Diwan , MD PHD

Pathology - Dermatopathology • Houston, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Abdul Diwan, MD PHD is a certified Pathology - Dermatopathology practicing in Houston, TX. With approximately 35 years of clinical experience since completing medical education in 1991, Dr. Diwan delivers high-quality medical care to the local community at 1504 TAUB LOOP.

Dr. Diwan is affiliated with Baylor College Of Medicine and accepts Medicare assignment.

Frequently performed procedures and clinical services include pathology examination of tissue using a microscope, intermediate complexity, special stained specimen slides to examine tissue, initial procedure, special stained specimen slides to identify organisms including interpretation and report. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1504 Taub Loop

Houston, TX 770301608

Telephone 7138733200
Fax 7138733214
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

1991

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Pathology - Dermatopathology in Houston, TX

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
35 Yrs +2.2 yrs vs City Avg
City Avg: 32.8 Yrs
State Avg: 22.5 Yrs
Regional Practice Density
9 Specialists

Practicing in Houston, TX (27 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
87.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Diwan (35 Years) 35 Yrs
Houston Specialty Average (32.8 Years) 32.8 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
88305 Pathology examination of tissue using a microscope, intermediate complexity
42 28 $277.81 $35.76
88342 Special stained specimen slides to examine tissue, initial procedure
24 11 $277.50 $33.46

Medical Specialties & State Licenses

CMS Verified: 2022-07-21
Pathology - Dermatopathology Primary Specialty

NUCC Taxonomy Code: 207ZD0900X

State License TX L5722

A dermatopathologist is an expert in diagnosing and monitoring diseases of the skin including infectious, immunologic, degenerative, and neoplastic diseases. This entails the examination and interpretation of specially prepared tissue sections, cellular scrapings, and smears of skin lesions by means of light microscopy, electron microscopy, and fluorescence microscopy.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
086036301 (TX)
Medicaid State Provider ID
153489301 (TX)

Hospital & Practice Group Affiliations

Baylor College Of Medicine

21214 Northwest Fwy, Cypress, TX 774293373

Phone: 7134321500

Baylor College Of Medicine

6720 Bertner Ave, Houston, TX 770302604

Phone: 7134813500

Baylor College Of Medicine

1502 Taub Loop, Houston, TX 770301608

Phone: 7138734900

Baylor College Of Medicine

1504 Taub Loop, Houston, TX 770301608

Phone: 7138732000

Secondary Practice Locations

4401 Garth Rd

Baytown, TX 775212122

Phone: 2814208600

Practice Associates & Co-Workers

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

14 Associated Practitioners
Dr. Natalia Golardi , MD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1144424706

Doctor of Medicine (M.D.)

Dr. Christie Finch , MD

Pathology - Clinical Pathology/Laboratory Medicine

NPI 1154410520

Doctor of Medicine (M.D.)

Dr. Faaria Gowani , DO

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1184030801

Doctor of Osteopathic Medicine (D.O.)

Dr. Deborah Citron , MD

Pathology - Clinical Pathology/Laboratory Medicine

NPI 1184713554

Doctor of Medicine (M.D.)

Songlin Zhang

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1184818346
Dr. Roshan Raza , MD

Pathology - Anatomic Pathology

NPI 1225423502

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location July 21, 2022

Registered at 1504 TAUB LOOP, HOUSTON, TX 770301608 (Tel: 7138733200)

📍
Updated Business Mailing Address July 21, 2022

Registered at 1 BAYLOR PLZ, HOUSTON, TX 770303411 (Tel: 7137984661)

NPI Profile Active July 17, 2009

NPI status registered as active in NPPES database

📍
Updated Practice Location July 17, 2009

Registered at 4401 GARTH RD, BAYTOWN, TX 775212122 (Tel: 2814208600)

📍
Updated Business Mailing Address July 17, 2009

Registered at PO BOX 4677, HOUSTON, TX 772104677 (Tel: 7134813544)

👤
Provider Name / Credentials Updated July 17, 2009

Recorded as ABDUL DIWAN, M.D. PHD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 17, 2009

Pathology (License #L5722 in TX)

🟢
Initial NPI Registration & Enumeration September 16, 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: 1154427201
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 16, 2006
Last Update: July 21, 2022
Sole Proprietor: No

Mailing Address

1 Baylor Plz

Houston, TX 770303411

Phone: 7137984661

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.