Doctor profile · Federal record

Dr. Ashutosh Mahajan, MD

Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Nephrology Physician · Spokane, WA

  • NPI 1932140183
  • Accepts Medicare
  • 30 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
105 W 8Th Ave Ste 7010
Spokane, WA 992042312
(509) 474-6560
Mailing address
Po Box 421
Liberty Lake, WA 990190421

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
May 31, 2023
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State licenses (2)
Washington #MD61367747 · Texas #M6269
Medicaid
TX #203772301

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1932140183. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
674
Distinct HCPCS
9
Medicare allowed
$82,906
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 218 79 $77
99214 Established patient office or other outpatient visit, 30-39 minutes 142 135 $100
90935 Hemodialysis procedure with physician evaluation 91 33 $70
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 85 23 $333
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 48 24 $49
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 30 30 $169
99204 New patient office or other outpatient visit, 45-59 minutes 29 29 $135
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 19 18 $128
90961 Dialysis services, 2-3 physician visits per month (20 years or older) 12 11 $281

In context: peer comparison

Among 9 peers in Spokane Nephrology Physician, average services per provider: 105. This provider delivers 6.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$39
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 1 $20.63
Fresenius USA Marketing, INC. 1 $18.50

By nature of payment

Food and Beverage
$39

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
424
Patients
126
Total drug cost
$57,908
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 96 40 $805
Carvedilol Generic 59 29 $715
Doxazosin Mesylate Generic 35 0 $340
Hydrochlorothiazide Generic 31 14 $108
Losartan Potassium Generic 29 14 $234
Sevelamer Carbonate Generic 29 15 $9,813
Lisinopril Generic 25 14 $181
Furosemide Generic 23 0 $247
Velphoro (Sucroferric Oxyhydroxide) Brand 19 0 $43,212
Metoprolol Succinate Generic 17 0 $399

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ashutosh Mahajan's medical specialty?
Dr. Ashutosh Mahajan practices Nephrology Physician in Spokane, WA.
Where does Dr. Ashutosh Mahajan practice?
Dr. Ashutosh Mahajan practices at 105 W 8Th Ave Ste 7010, Spokane, WA 992042312. Office phone: 5094746560.
What is Dr. Ashutosh Mahajan's NPI?
Dr. Ashutosh Mahajan's National Provider Identifier (NPI) is 1932140183, issued by NPPES.
Does Dr. Ashutosh Mahajan accept Medicare assignment?
Yes. Dr. Ashutosh Mahajan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ashutosh Mahajan 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); Hemodialysis procedure with physician evaluation (HCPCS 90935). Source: CMS Medicare Physician & Other Practitioners file.