Doctor profile · Federal record

Dr. Chad Trambaugh, MD

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

  • NPI 1396926366
  • Accepts Medicare
  • 20 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1800 N. Capitol Avenue, Noyes Pavilion E-140
Indianapolis, IN 462021218
(317) 962-2894
fax (317) 963-5285
Additional location
1701 N Senate Blvd
Indianapolis, IN 462021239
(888) 484-3258
Mailing address
250 N Shadeland Ave
Indianapolis, IN 462194959

Credentials & registration

NPPES · NUCC
NPI registered
November 2007 — 19 yrs on file
Profile last updated
March 14, 2025
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Indiana #01064787A · Indiana #11013259A
Medicaid
IN #200948980

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396926366. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
886
Distinct HCPCS
5
Medicare allowed
$78,114
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 547 170 $74
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 184 115 $110
99239 Hospital discharge day management, more than 30 minutes 115 112 $106
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 28 28 $122
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 12 12 $163

In context: peer comparison

Among 195 peers in Indianapolis Internal Medicine Physician, average services per provider: 101. This provider delivers 8.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
113
Patients
81
Total drug cost
$9,058
Drug Type Claims Patients Total cost
Prednisone Generic 31 30 $63
Furosemide Generic 17 12 $57
Doxycycline Monohydrate Generic 16 16 $95
Eliquis (Apixaban) Brand 13 0 $8,622
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 13 12 $59
Atorvastatin Calcium Generic 12 0 $84
Cephalexin Generic 11 11 $78

Frequently asked questions

Auto-generated from federal data
What is Dr. Chad Trambaugh's medical specialty?
Dr. Chad Trambaugh practices Internal Medicine Physician in Indianapolis, IN.
Where does Dr. Chad Trambaugh practice?
Dr. Chad Trambaugh practices at 1800 N. Capitol Avenue, Indianapolis, IN 462021218. Office phone: 3179622894.
What is Dr. Chad Trambaugh's NPI?
Dr. Chad Trambaugh's National Provider Identifier (NPI) is 1396926366, issued by NPPES.
Does Dr. Chad Trambaugh accept Medicare assignment?
Yes. Dr. Chad Trambaugh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chad Trambaugh commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.