Doctor profile · Federal record

Dr. Zhi Xu, MD, PHD

Internal Medicine Physician (CMS: Internal Medicine) · Family Medicine Physician · Indianapolis, IN

  • NPI 1235499989
  • Accepts Medicare
  • 26 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
550 University Blvd, Uh 3006
Indianapolis, IN 462025149
(317) 944-2167
fax (317) 944-2305
Mailing address
250 N Shadeland Ave
Indianapolis, IN 462194959

Credentials & registration

NPPES · NUCC
NPI registered
May 2012 — 14 yrs on file
Profile last updated
November 17, 2022
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Indiana #01075073A
Medicaid
IN #201283680

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235499989. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
936
Distinct HCPCS
7
Medicare allowed
$105,294
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 516 184 $111
99239 Hospital discharge day management, more than 30 minutes 171 168 $106
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 113 46 $74
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 79 79 $161
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 25 25 $121
99291 Critical care, first 30-74 minutes 18 14 $199
99215 Established patient office or other outpatient visit, 40-54 minutes 14 11 $134

In context: peer comparison

Among 195 peers in Indianapolis Internal Medicine Physician, average services per provider: 101. This provider delivers 9.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
70
Patients
39
Total drug cost
$799
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 16 16 $124
Atorvastatin Calcium Generic 16 11 $308
Pantoprazole Sodium Generic 15 0 $190
Cephalexin Generic 12 12 $130
Prednisone Generic 11 0 $47

Frequently asked questions

Auto-generated from federal data
What is Dr. Zhi Xu's medical specialty?
Dr. Zhi Xu practices Internal Medicine Physician in Indianapolis, IN.
Where does Dr. Zhi Xu practice?
Dr. Zhi Xu practices at 550 University Blvd, Indianapolis, IN 462025149. Office phone: 3179442167.
What is Dr. Zhi Xu's NPI?
Dr. Zhi Xu's National Provider Identifier (NPI) is 1235499989, issued by NPPES.
Does Dr. Zhi Xu accept Medicare assignment?
Yes. Dr. Zhi Xu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zhi Xu commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.