Mitchell Parrish, MD
NPI 1598872079 · Anesthesiology Physician · Missoula, MT
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mitchell Parrish, MD is a Anesthesiology Physician provider in Missoula, MT (NPI 1598872079).
Provider details
- NPI number
- 1598872079
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 18649 (MT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
137 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) |
|---|---|---|
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 26 | $139 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 25 | $326 |
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 20 | $67 |
| Anesthesia for Extensive Surgery on Spine00670 | 15 | $527 |
| Anesthesia for Total Hip Replacement01214 | 14 | $349 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 14 | $52 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-23
- Last updated
- 2016-08-30
Frequently asked questions
- What is Mitchell Parrish's NPI number?
- Mitchell Parrish's National Provider Identifier (NPI) is 1598872079, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mitchell Parrish's specialty?
- Mitchell Parrish is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mitchell Parrish located?
- Mitchell Parrish's practice location on file with NPPES is 2825 Stockyard Rd, Missoula, MT 59808-1503.
- What is Mitchell Parrish's phone number?
- The practice phone number listed in the NPPES registry for Mitchell Parrish is (406) 728-8420.
- Does Mitchell Parrish accept Medicare?
- Mitchell Parrish is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mitchell Parrish's NPI active?
- Yes — Mitchell Parrish's NPI (1598872079) is active in the NPPES registry as of the last update on 2016-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.