Tarah Chamberlain, D.O.
NPI 1831490820 · Family Medicine Physician · Gillette, WY
Enrolled with Medicare as Practitioner - Hospice/Palliative Care · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tarah Chamberlain, D.O. is a Family Medicine Physician provider in Gillette, WY (NPI 1831490820).
Provider details
- NPI number
- 1831490820
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 20A10885 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
634 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 330 | $148 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 111 | $175 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 93 | $104 |
| Nursing Facility Discharge Management, More Than 30 Minutes99316 | 29 | $126 |
| Nursing Facility Discharge Day Management, 30 Minutes Or Less99315 | 26 | $78 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 94 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 205 | 20 |
| Furosemide | 201 | 25 |
| Omeprazole | 193 | 33 |
| Pantoprazole Sodium | 168 | 34 |
| Atorvastatin Calcium | 133 | 24 |
| Amlodipine Besylate | 118 | 24 |
| Potassium Chloride | 117 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-11-08
- Last updated
- 2025-12-11
- Certified
- 2025-12-11
Frequently asked questions
- What is Tarah Chamberlain's NPI number?
- Tarah Chamberlain's National Provider Identifier (NPI) is 1831490820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tarah Chamberlain's specialty?
- Tarah Chamberlain is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tarah Chamberlain located?
- Tarah Chamberlain's practice location on file with NPPES is 469 Highway 50, Gillette, WY 82718-9330.
- What is Tarah Chamberlain's phone number?
- The practice phone number listed in the NPPES registry for Tarah Chamberlain is (073) 879-8503.
- Does Tarah Chamberlain accept Medicare?
- Tarah Chamberlain is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tarah Chamberlain's NPI active?
- Yes — Tarah Chamberlain's NPI (1831490820) is active in the NPPES registry as of the last update on 2025-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.