Doctor profile · Federal record

Dr. Venkatanagaraja Vadlamudi, MD

Internal Medicine Physician (CMS: Internal Medicine) · Geriatric Medicine (Internal Medicine) Physician · Grand Rapids, MI

  • NPI 1902035660
  • Accepts Medicare
  • MIPS 93.8 / 100 · 2023
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 Michigan St Ne
Grand Rapids, MI 495032560
(616) 391-3139
fax (616) 391-3044
Mailing address
100 Michigan St Ne # Mc845
Grand Rapids, MI 495032560

Credentials & registration

NPPES · NUCC
NPI registered
July 2009 — 17 yrs on file
Profile last updated
March 2, 2021
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Michigan #4301094142

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902035660. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
527
Distinct HCPCS
4
Medicare allowed
$52,801
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 239 101 $78
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 194 83 $115
99239 Hospital discharge day management, more than 30 minutes 70 70 $112
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 24 24 $164

In context: peer comparison

Among 105 peers in this city , average services per provider: 82. This provider delivers 6.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
63
Patients
27
Total drug cost
$9,300
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 14 14 $155
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 13 13 $164
Eliquis (Apixaban) Brand 13 0 $8,181
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 12 0 $414
Simvastatin Generic 11 0 $386

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Venkatanagaraja Vadlamudi's medical specialty?
Dr. Venkatanagaraja Vadlamudi practices Internal Medicine Physician in Grand Rapids, MI.
Where does Dr. Venkatanagaraja Vadlamudi practice?
Dr. Venkatanagaraja Vadlamudi practices at 100 Michigan St Ne, Grand Rapids, MI 495032560. Office phone: 6163913139.
What is Dr. Venkatanagaraja Vadlamudi's NPI?
Dr. Venkatanagaraja Vadlamudi's National Provider Identifier (NPI) is 1902035660, issued by NPPES.
Does Dr. Venkatanagaraja Vadlamudi accept Medicare assignment?
Yes. Dr. Venkatanagaraja Vadlamudi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Venkatanagaraja Vadlamudi 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.