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Deactivated NPI 1831272640 Deactivated / Inactive NPI Male Practitioner

Dr. Mark Hahn , MD

Internal Medicine • Reno, NV

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Mark Hahn has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date October 23, 2006
NPI Deactivation Date March 05, 2026
Total Practice Duration ~20 Years of Practice (2006 – 2026)

Professional Overview & Biography Verified Profile Summary

Dr. Mark Hahn, MD was a registered Internal Medicine practicing in Reno, NV. Throughout an active medical career spanning 20 years, Dr. Hahn provided care at the practice location at 18653 WEDGE PKWY STE 300 until profile deactivation on 2026-03-05.

Practice Location & Contact Primary Location

Practice Address

18653 Wedge Pkwy Ste 300

Reno, NV 895113007

Telephone 7757707210
Fax 7757707211
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Reno, NV

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 18.2 Yrs
State Avg: 26.2 Yrs
Regional Practice Density
164 Specialists

Practicing in Reno, NV (1271 Statewide)

Telehealth Adoption Rate
14.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License NV 5598

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

8 Associated Practitioners
Nancy Prahm , NP-C

Nurse Practitioner

NPI 1134519416

Nurse Practitioner (Certified)

Brian Daly , MS PA-C

Physician Assistant

NPI 1487725644

MSPAC

NPI 1548343494

Doctor of Medicine (M.D.)

Dr. Douglas Canham , MD

Emergency Medicine

NPI 1588640445

Doctor of Medicine (M.D.)

NPI 1588681084

Doctor of Medicine (M.D.)

Haley Long , PA-C

Physician Assistant

NPI 1770096414

Physician Assistant (Certified)

Career & Practice History Timeline

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

7 Historical Events
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NPI Profile Deactivated March 05, 2026

Record deactivated on March 05, 2026

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

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Updated Practice Location July 08, 2007

Registered at 18653 WEDGE PKWY STE 300, RENO, NV 895113007 (Tel: 7757707210)

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Updated Business Mailing Address July 08, 2007

Registered at 1567 KESTREL CT, RENO, NV 895093983 (Tel: 7758287905)

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Provider Name / Credentials Updated July 08, 2007

Recorded as MARK HAHN, MD

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Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Internal Medicine (License #5598 in NV)

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Initial NPI Registration & Enumeration October 23, 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: 1831272640
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 23, 2006
Last Update: July 08, 2007
Deactivation Date: March 05, 2026

Mailing Address

1567 Kestrel Ct

Reno, NV 895093983

Phone: 7758287905

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.