Nolan Mischel, M.D.
NPI 1811428907 · Family Medicine Physician · Walla Walla, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nolan Mischel, M.D. is a Family Medicine Physician provider in Walla Walla, WA (NPI 1811428907).
Provider details
- NPI number
- 1811428907
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD61053248 (WA)
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
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
100 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 Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 53 | $77 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 18 | $79 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 15 | $95 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 14 | $65 |
Typical Medicare-allowed amounts for these services range $65–$95 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 29 | 13 |
| Metoprolol Succinate | 17 | — |
| Carvedilol | 16 | — |
| Nifedipinebrand: Nifedipine Er | 13 | — |
| Losartan Potassium | 13 | — |
| Amlodipine Besylate | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 1025 S 2nd AveWalla Walla, WA 99362-4116Phone: (509) 897-3000Fax: (509) 897-5898
Registry dates
- Enumerated
- 2017-03-21
- Last updated
- 2021-11-09
- Certified
- 2021-11-09
Frequently asked questions
- What is Nolan Mischel's NPI number?
- Nolan Mischel's National Provider Identifier (NPI) is 1811428907, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nolan Mischel's specialty?
- Nolan Mischel is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nolan Mischel located?
- Nolan Mischel's practice location on file with NPPES is 1111 S 2nd Ave, Walla Walla, WA 99362-4118.
- What is Nolan Mischel's phone number?
- The practice phone number listed in the NPPES registry for Nolan Mischel is (509) 897-3700.
- Does Nolan Mischel accept Medicare?
- Nolan Mischel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nolan Mischel's NPI active?
- Yes — Nolan Mischel's NPI (1811428907) is active in the NPPES registry as of the last update on 2021-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.