Doctor profile · Federal record

Dr. Allison Massey, PA-C

Physician Assistant · Medical Physician Assistant · Indianapolis, IN

  • NPI 1356756605
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1500 N Ritter Ave Bldg 2
Indianapolis, IN 462193027
(317) 355-2555
Additional location
1001 N Madison Ave
Greenwood, IN 461424135
(317) 528-7500
fax (317) 528-7515
Mailing address
6626 E 75Th St Ste 500
Indianapolis, IN 462502890

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
November 8, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Indiana #10001663A
Medicaid
IN #300007574

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356756605. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
241
Distinct HCPCS
6
Medicare allowed
$13,003
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 105 105 $72
99212 Established patient office or other outpatient visit, 10-19 minutes 41 41 $45
81001 Manual urinalysis test with examination using microscope, automated 38 38 $3
99203 New patient office or other outpatient visit, 30-44 minutes 25 25 $86
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 19 19 $50
71046 X-ray of chest, 2 views 13 13 $27

In context: peer comparison

Among 167 peers in Indianapolis Physician Assistant, average services per provider: 75. This provider delivers 3.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
144
Patients
143
Total drug cost
$1,481
Drug Type Claims Patients Total cost
Cefdinir Generic 41 40 $788
Prednisone Generic 28 28 $51
Doxycycline Hyclate Generic 26 26 $253
Cephalexin Generic 21 21 $148
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 17 17 $191
Azithromycin Generic 11 11 $49

Frequently asked questions

Auto-generated from federal data
What is Dr. Allison Massey's medical specialty?
Dr. Allison Massey practices Physician Assistant in Indianapolis, IN.
Where does Dr. Allison Massey practice?
Dr. Allison Massey practices at 1500 N Ritter Ave Bldg 2, Indianapolis, IN 462193027. Office phone: 3173552555.
What is Dr. Allison Massey's NPI?
Dr. Allison Massey's National Provider Identifier (NPI) is 1356756605, issued by NPPES.
Does Dr. Allison Massey accept Medicare assignment?
Yes. Dr. Allison Massey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allison Massey commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99212); Manual urinalysis test with examination using microscope, automated (HCPCS 81001). Source: CMS Medicare Physician & Other Practitioners file.