Dr. Natasha Dinker Bir, MD, MHS

Dr. Bir practices at Western Surgical Group in Reno, Nevada.

Dr. Bir's NPI, 1396928362, was assigned on December 12, 2007. Dr. Bir graduated from UC Davis School of Medicine in 2004. Dr. Bir holds California license A95167.

Dr. Bir's primary practice is Western Surgical Group, at 75 Pringle Way, Reno, NV 89502 in Washoe County. The practice phone is (775) 323-7500.

Dr. Bir's primary practice is Western Surgical Group in Reno, Nevada. Dr. Bir is also affiliated with Renown South Meadows Medical Center. The medical group on file is Western Surgical Group. Dmand AI also links Dr. Bir to 4 more hospitals, 3 group practices and clinics and 2 medical groups, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bir practices, 8 sites in all. Vendor and product names are available with a free account.

Surgery is Dr. Bir's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Bir is board certified in surgery by the American Board of Surgery. Dr. Bir is licensed in California.

Dmand AI lists cancerous skin growth removal, collapsed lung, colonoscopy, colon removal, gallbladder removal, gastrointestinal bleeding, gastrointestinal obstruction and groin hernia surgery among the conditions Dr. Bir treats.

CMS data shows 35 Medicare services from Dr. Bir across 2 procedure codes in 2024, for 87 Medicare patients. Medicare paid $3,074 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 87 Medicare patients who saw Dr. Bir in 2026. The largest group is 65 to 74, with 45 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 44% are also on Medicaid. Their average risk score is 2.06, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Bir's median patient age at 58, with 58% women.

In 2026, Dr. Bir wrote 45 Medicare Part D claims for 20 patients. 96% of them were for generic drugs. They cover 4 drugs, with $484 in total drug cost. In 2022, CMS named 43 claims across 3 drugs.

Dr. Bir accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)

Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 3 papers to Dr. Bir in 2009. The most frequent topics are Wounds and Injuries. Dr. Bir's most frequent co-authors are Brian Burgess Chesebro, MD, Mary Margaret Knudson, MD and Jong-Ping Lu.

CMS Open Payments shows 28 general payments to Dr. Bir from 8 drug and device companies from 2017 to 2025. Education make up the largest share, 46% of the total. Intuitive Surgical, Inc. paid the most, $5,952.

Dmand AI lists 1 award for Dr. Bir.

Dr. Bir graduated from UC Davis School of Medicine in 2004. Dr. Bir is a member of ACS and ASBS.

Dr. Bir is in network with 14 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.