Theresa Birchfield, PA
Physician Assistant · Reno, NV
Theresa Birchfield, PA is a physician assistant with a practice address in Reno, Nevada, and NPI 1780206854, issued on May 12, 2020. Check the license with the Nevada board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Theresa Birchfield
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 10735 Double R Blvd, Reno, NV 89521
- Phone
- (775) 852-3624
- Enumerated
- May 12, 2020
- Record last updated
- Jul 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211026002360); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 1,083 in Nevada → Look up another NPI →
Also registered at 10735 Double R Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stacey Hudson, MDOtolaryngology Physician1386615672
Verify Theresa Birchfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Nevada board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average physician assistant in 2024
1,723 Medicare Part D claims for 547 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Azelastine Hcl231 claims
- Fluticasone Propionate197 claims
- Doxycycline Hyclate162 claims
- Ipratropium Bromide138 claims
- Alprazolam136 claims
- Cefdinir136 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $36.95
2 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Theresa Birchfield among 1,083 physician assistant records in Nevada
Theresa Birchfield, PA is one of 1,083 physician assistant records with a practice address in Nevada. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 64% of them.
- NPI issued2020 · 64% of these records are older, 31% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2021 · median 2018 among the 677 with a school on file
- Record last updated2021 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
234 physician assistant records list a practice address in Reno
They are 234 of the 11,565 NPPES records with a practice address in Reno, and 1,083 physician assistant records in Nevada.
All 1,083 in Nevada → Every provider in Reno → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Alexis Brandon, PAReno, NV 895211760705206
- Melanie Buckley, PAReno, NV 895211124215090
- Michael Callahan, PA-CReno, NV 895211902465321
- Jacob Cole, PA-CReno, NV 895211194295527
- William Evans, PAReno, NV 895211467714188
- Abigail FreemanReno, NV 895211487216719
- Christina Grayson, PA-C, MPHReno, NV 895211215110945
- Kyle MachyniaReno, NV 895211851848956
Common questions
What is Theresa Birchfield, PA's NPI number?
Theresa Birchfield, PA's National Provider Identifier (NPI) is 1780206854, issued on May 12, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Theresa Birchfield, PA located?
The NPPES record lists a practice address at 10735 Double R Blvd, Reno, NV, 89521. Phone: (775) 852-3624. Providers update this record themselves, so call before visiting.
How can I verify Theresa Birchfield, PA's license?
Search the Nevada board that licenses this profession; the NPPES record confirms identity only.
How much does Theresa Birchfield, PA prescribe under Medicare Part D?
In 2024, Theresa Birchfield, PA had 1,723 Medicare Part D claims for 547 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.