Allison Harriott, MD MPH
NPI 1023247871 · Critical Care Medicine (Internal Medicine) Physician · Meridian, ID
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison Harriott, MD MPH is a Critical Care Medicine (Internal Medicine) Physician provider in Meridian, ID (NPI 1023247871).
Provider details
- NPI number
- 1023247871
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD MPH
- Sex
- Female
- Sole proprietor
- No
- License
- 75880 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
8 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
57 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 57 | $206 |
Typical Medicare-allowed amounts for these services range $206–$206 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (7)
- 2400 S Avenue aYuma, AZ 85364-7170Phone: (928) 336-3213
- 350 Hospital DrMacon, GA 31217-3838Phone: (478) 765-7000
- 350 Heritage Way Ste 2100Kalispell, MT 59901-3167Phone: (406) 257-8992Fax: (406) 257-8996
- 500 University DrHershey, PA 17033-2360Phone: (800) 243-1455
- 4000 Spencer HwyPasadena, TX 77504-1202Phone: (713) 359-2000
- 300 University BlvdRound Rock, TX 78665-1032Phone: (512) 509-0100Fax: (512) 218-6330
- 7101 Jahnke RdRichmond, VA 23225-4017Phone: (804) 483-0000
Registry dates
- Enumerated
- 2009-07-14
- Last updated
- 2026-02-04
- Certified
- 2026-02-04
Frequently asked questions
- What is Allison Harriott's NPI number?
- Allison Harriott's National Provider Identifier (NPI) is 1023247871, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Harriott's specialty?
- Allison Harriott is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Allison Harriott located?
- Allison Harriott's practice location on file with NPPES is 2347 E Gala St, Meridian, ID 83642-4881.
- What is Allison Harriott's phone number?
- The practice phone number listed in the NPPES registry for Allison Harriott is (208) 323-3767.
- Does Allison Harriott accept Medicare?
- Allison Harriott is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allison Harriott's NPI active?
- Yes — Allison Harriott's NPI (1023247871) is active in the NPPES registry as of the last update on 2026-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.