Doctor profile · Federal record

Dr. Unnikrishnan Pillai, MD

Nephrology Physician (CMS: Nephrology) · Hospitalist Physician · Internal Medicine Physician · Internal Medicine Physician · Muncie, IN

  • NPI 1801086640
  • Accepts Medicare
  • 27 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
5501 W Bethel Ave
Muncie, IN 473048513
(765) 289-5410
Additional location
800 S Tillotson Ave
Muncie, IN 473044529
(765) 281-2000
fax (765) 281-2062
Mailing address
800 S Tillotson Ave
Muncie, IN 473044529

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
October 24, 2025
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State licenses (2)
Indiana #01073178A · Missouri #2012003999
Medicaid
IN #201196580

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801086640. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,457
Distinct HCPCS
10
Medicare allowed
$176,341
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 360 128 $73
90935 Hemodialysis procedure with physician evaluation 250 70 $65
99214 Established patient office or other outpatient visit, 30-39 minutes 161 132 $118
90961 Dialysis services, 2-3 physician visits per month (20 years or older) 117 30 $267
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 93 84 $162
99215 Established patient office or other outpatient visit, 40-54 minutes 89 76 $165
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 68 43 $46
90962 Dialysis services, 1 physician visit per month (20 years or older) 67 26 $186
90945 Dialysis procedure including 1 evaluation 56 21 $78
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 52 20 $311

In context: peer comparison

Among 3 peers in Muncie Nephrology Physician, average services per provider: 96. This provider delivers 15× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Travere Therapeutics, INC. 1 $3.08

By nature of payment

Education
$3

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,339
Patients
428
Total drug cost
$202,093
Drug Type Claims Patients Total cost
Chlorthalidone Generic 189 59 $3,557
Amlodipine Besylate Generic 154 47 $824
Calcitriol Generic 144 59 $2,506
Lisinopril Generic 112 39 $552
Torsemide Generic 96 36 $2,166
Jardiance (Empagliflozin) Brand 89 29 $98,563
Losartan Potassium Generic 85 36 $1,008
Furosemide Generic 80 20 $485
Hydralazine Hcl Generic 75 22 $1,211
Farxiga (Dapagliflozin Propanediol) Brand 69 15 $58,112

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Unnikrishnan Pillai's medical specialty?
Dr. Unnikrishnan Pillai practices Nephrology Physician in Muncie, IN.
Where does Dr. Unnikrishnan Pillai practice?
Dr. Unnikrishnan Pillai practices at 5501 W Bethel Ave, Muncie, IN 473048513. Office phone: 7652895410.
What is Dr. Unnikrishnan Pillai's NPI?
Dr. Unnikrishnan Pillai's National Provider Identifier (NPI) is 1801086640, issued by NPPES.
Does Dr. Unnikrishnan Pillai accept Medicare assignment?
Yes. Dr. Unnikrishnan Pillai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Unnikrishnan Pillai commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hemodialysis procedure with physician evaluation (HCPCS 90935); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.