Doctor profile · Federal record

Dr. Nolan Mischel, M.D.

Family Medicine Physician (CMS: Family Practice) · Walla Walla, WA

  • NPI 1811428907
  • Accepts Medicare
  • MIPS 84.0 / 100 · 2023
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1111 S 2Nd Ave
Walla Walla, WA 993624118
(509) 897-3700
fax (509) 897-5575
Additional location
1025 S 2Nd Ave
Walla Walla, WA 993624116
(509) 897-3000
fax (509) 897-5898

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
November 9, 2021
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Washington #MD61053248

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811428907. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
85
Distinct HCPCS
3
Medicare allowed
$6,982
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 54 18 $78
99214 Established patient office or other outpatient visit, 30-39 minutes 19 17 $97
99238 Hospital discharge day management, 30 minutes or less 12 12 $79

In context: peer comparison

Among 10 peers in this city , average services per provider: 163. This provider delivers 0.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
719
Patients
309
Total drug cost
$35,061
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 108 52 $1,769
Levothyroxine Sodium Generic 80 27 $1,383
Omeprazole Generic 71 31 $975
Lisinopril Generic 64 35 $804
Amlodipine Besylate Generic 60 31 $875
Hydrochlorothiazide Generic 42 13 $206
Gabapentin Generic 40 16 $1,449
Losartan Potassium Generic 39 24 $546
Pantoprazole Sodium Generic 34 11 $621
Potassium Chloride Generic 34 12 $605

Frequently asked questions

Auto-generated from federal data
What is Dr. Nolan Mischel's medical specialty?
Dr. Nolan Mischel practices Family Medicine Physician in Walla Walla, WA.
Where does Dr. Nolan Mischel practice?
Dr. Nolan Mischel practices at 1111 S 2Nd Ave, Walla Walla, WA 993624118. Office phone: 5098973700.
What is Dr. Nolan Mischel's NPI?
Dr. Nolan Mischel's National Provider Identifier (NPI) is 1811428907, issued by NPPES.
Does Dr. Nolan Mischel accept Medicare assignment?
Yes. Dr. Nolan Mischel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nolan Mischel commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Hospital discharge day management (HCPCS 99238). Source: CMS Medicare Physician & Other Practitioners file.