Doctor profile · Federal record

Dr. Andy Dillingham, DO

Family Medicine Physician (CMS: Family Practice) · Carmel, IN

  • NPI 1558531665
  • Accepts Medicare
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11725 N Illinois Street, Ll050
Carmel, IN 460323008
(317) 688-5626
fax (317) 688-5627
Mailing address
250 N Shadeland Ave
Indianapolis, IN 462194959

Credentials & registration

NPPES · NUCC
NPI registered
March 2008 — 18 yrs on file
Profile last updated
January 28, 2021
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Indiana #02003103A
Medicaid
IN #200900710

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558531665. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
721
Distinct HCPCS
8
Medicare allowed
$70,862
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 390 253 $119
99213 Established patient office or other outpatient visit, 20-29 minutes 119 101 $82
G0008 Administration of influenza virus vaccine 52 52 $29
90662 Influenza vaccine split virus, preservative free 47 47 $70
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 30 18 $21
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 29 29 $282
83036 Hemoglobin a1c level 27 25 $9
G0009 Administration of pneumococcal vaccine 27 27 $29

In context: peer comparison

Among 18 peers in this city , average services per provider: 66. This provider delivers 11× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,701
Patients
672
Total drug cost
$35,794
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 453 132 $6,786
Levothyroxine Sodium Generic 308 69 $4,912
Losartan Potassium Generic 265 56 $3,484
Lisinopril Generic 233 60 $2,362
Omeprazole Generic 204 47 $2,961
Amlodipine Besylate Generic 203 55 $1,565
Tramadol Hcl Generic 148 29 $687
Metformin Hcl Er (Metformin Hcl) Brand 140 31 $2,787
Simvastatin Generic 125 28 $1,244
Alendronate Sodium Generic 120 33 $1,544

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Andy Dillingham's medical specialty?
Dr. Andy Dillingham practices Family Medicine Physician in Carmel, IN.
Where does Dr. Andy Dillingham practice?
Dr. Andy Dillingham practices at 11725 N Illinois Street, Carmel, IN 460323008. Office phone: 3176885626.
What is Dr. Andy Dillingham's NPI?
Dr. Andy Dillingham's National Provider Identifier (NPI) is 1558531665, issued by NPPES.
Does Dr. Andy Dillingham accept Medicare assignment?
Yes. Dr. Andy Dillingham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andy Dillingham commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.