Doctor profile · Federal record

Dr. Matthew Nelsen, MD

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

  • NPI 1174500409
  • Accepts Medicare
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8330 Naab RD Ste 340
Indianapolis, IN 462602279
(317) 415-6230

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
January 5, 2024
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Indiana #01048610 · Indiana #01048610A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174500409. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,948
Distinct HCPCS
10
Medicare allowed
$171,125
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 475 288 $117
99497 Advance care planning, first 30 minutes 268 268 $77
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 243 243 $119
36415 Insertion of needle into vein for collection of blood sample 217 176 $8
99215 Established patient office or other outpatient visit, 40-54 minutes 197 127 $163
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 99 99 $13
96372 Injection of drug or substance under skin or into muscle 95 20 $13
G0009 Administration of pneumococcal vaccine 82 82 $24
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 73 73 $274
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg 65 16 $2

In context: peer comparison

Among 195 peers in Indianapolis Internal Medicine Physician, average services per provider: 101. This provider delivers 19× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,039
Patients
828
Total drug cost
$44,955
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 388 116 $3,708
Rosuvastatin Calcium Generic 337 97 $5,716
Amlodipine Besylate Generic 318 81 $1,989
Levothyroxine Sodium Generic 270 73 $3,621
Lisinopril Generic 239 60 $1,631
Simvastatin Generic 175 49 $1,767
Valsartan Generic 169 43 $5,106
Ezetimibe Generic 165 49 $6,945
Metformin Hcl Generic 165 48 $1,314
Metformin Hcl ER (Metformin Hcl) Brand 161 45 $1,965

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Nelsen's medical specialty?
Dr. Matthew Nelsen practices Internal Medicine Physician in Indianapolis, IN.
Where does Dr. Matthew Nelsen practice?
Dr. Matthew Nelsen practices at 8330 Naab RD Ste 340, Indianapolis, IN 462602279. Office phone: 3174156230.
What is Dr. Matthew Nelsen's NPI?
Dr. Matthew Nelsen's National Provider Identifier (NPI) is 1174500409, issued by NPPES.
Does Dr. Matthew Nelsen accept Medicare assignment?
Yes. Dr. Matthew Nelsen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Nelsen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Advance care planning (HCPCS 99497); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.