Quick answers
- Does Tanya L. Brown accept Medicare assignment?
- Yes. Medicare's clinician data says Tanya L. Brown accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Tanya L. Brown see?
- In 2024, CMS data shows 144 Original Medicare patients and 201 services for Tanya L. Brown. This counts Original Medicare only and measures volume, not quality.
- What is Tanya L. Brown's NPI number?
- 1467498758. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Tanya L. Brown, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 144 |
|---|---|
| Services billed to Medicare | 201 |
| Different services or procedures | 13 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Emergency department visit with low level of medical decision making (99283)56 services
- Emergency department visit with moderate level of medical decision making (99284)44 services
- Emergency department visit with high level of medical decision making (99285)39 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)35 services
- Emergency department visit with straightforward medical decision making (99282)16 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Diabetes44%
- COPD40%
- Chronic kidney disease37%
Hospitals where Tanya L. Brown works
Medicare's Facility Affiliation Data lists Tanya L. Brown at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Colusa Medical CenterColusa, CA · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 050783
Practice locations
Addresses where Tanya L. Brown is enrolled with Medicare (CMS data updated October 2, 2026).
- 173 E Webster StColusa, CA 95932 (209) 287‑6308
Group practices
Medicare enrollment lists Tanya L. Brown as a member of this group (CMS data updated October 2, 2026).
- American Specialty Physicians Group Inc100 clinicians in the group
Specialties
- Emergency Medicineprimary
- General Practicealso
- General Surgeryalso
Other emergency medicine doctors in Colusa
Clinicians with the same Medicare primary specialty in Colusa, CA — not a recommendation.
Other clinicians in American Specialty Physicians Group Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Morehouse School Of Medicine |
| Graduation year | 1985 (41 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467498758 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians