Theresa Birchfield, PA
NPI 1780206854 · Physician Assistant · Reno, NV
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theresa Birchfield, PA is a Physician Assistant provider in Reno, NV (NPI 1780206854).
Provider details
- NPI number
- 1780206854
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
466 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 132 | $106 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 129 | $75 |
| Ct Scan of Face Without Contrast70486 | 111 | $109 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 60 | $136 |
| Biopsy Or Removal of Nasal Polyp Or Tissue Using an Endoscope31237 | 20 | $213 |
| Ct Scan of Cranial Cavity Without Contrast70480 | 14 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 231 | 126 |
| Fluticasone Propionate | 197 | 95 |
| Doxycycline Hyclate | 162 | 141 |
| Ipratropium Bromide | 138 | 51 |
| Alprazolam | 136 | 128 |
| Cefdinir | 136 | 113 |
| Methylprednisolone | 127 | 105 |
| Triamcinolone Acetonide | 90 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$37 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-05-12
- Last updated
- 2021-07-27
- Certified
- 2021-07-27
Frequently asked questions
- What is Theresa Birchfield's NPI number?
- Theresa Birchfield's National Provider Identifier (NPI) is 1780206854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Birchfield's specialty?
- Theresa Birchfield is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Theresa Birchfield located?
- Theresa Birchfield's practice location on file with NPPES is 10735 Double R Blvd, Reno, NV 89521-8977.
- What is Theresa Birchfield's phone number?
- The practice phone number listed in the NPPES registry for Theresa Birchfield is (775) 852-3624.
- Does Theresa Birchfield accept Medicare?
- Theresa Birchfield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theresa Birchfield's NPI active?
- Yes — Theresa Birchfield's NPI (1780206854) is active in the NPPES registry as of the last update on 2021-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.