Doctor profile · Federal record

Dr. Allen Maertin, DO

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Fort Wayne, IN

  • NPI 1790206977
  • Accepts Medicare
  • MIPS 87.0 / 100 · 2023
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6515 Stellhorn RD Ste 200
Fort Wayne, IN 468155436
(260) 458-3212
fax (260) 245-8632
Mailing address
6920 Pointe Inverness Way Ste 200
Fort Wayne, IN 468047934

Credentials & registration

NPPES · NUCC
NPI registered
June 2017 — 9 yrs on file
Profile last updated
August 8, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Indiana #02005469A · Indiana #11019647A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790206977. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
579
Distinct HCPCS
10
Medicare allowed
$38,182
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 214 99 $118
83036 Hemoglobin a1c level 59 34 $9
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 53 53 $123
G0444 Annual depression screening, 5 to 15 minutes 50 50 $17
36415 Insertion of needle into vein for collection of blood sample 49 38 $8
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 32 28 $8
80053 Blood test, comprehensive group of blood chemicals 30 28 $10
84443 Blood test, thyroid stimulating hormone (tsh) 30 29 $16
80061 Blood test, lipids (cholesterol and triglycerides) 23 23 $13
99204 New patient office or other outpatient visit, 45-59 minutes 17 17 $157

In context: peer comparison

Among 81 peers in this city , average services per provider: 68. This provider delivers 8.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,632
Transactions
145
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 49 $542.13
AstraZeneca Pharmaceuticals LP 8 $289.18
Novo Nordisk Inc 16 $266.79
Lilly USA, LLC 15 $237.76
PFIZER INC. 14 $206.13
Tris Pharma Inc 10 $155.72
Bayer Healthcare Pharmaceuticals Inc. 7 $138.50
Alnylam Pharmaceuticals Inc. 3 $85.61
Takeda Pharmaceuticals U.S.A., Inc. 5 $82.96
Axsome Therapeutics, Inc. 3 $68.82
Sumitomo Pharma America, Inc. 3 $62.97
Astellas Pharma US Inc 3 $59.84
Lundbeck LLC 3 $53.61
Xeris Pharmaceuticals, Inc. 3 $49.10
Salix Pharmaceuticals, a division of Bausch Health US, LLC 3 $44.89

By nature of payment

Food and Beverage
$2,632

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,307
Patients
663
Total drug cost
$323,813
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 356 105 $4,042
Amlodipine Besylate Generic 241 72 $1,763
Lisinopril Generic 236 68 $1,571
Levothyroxine Sodium Generic 159 52 $2,739
Ozempic (Semaglutide) Brand 156 29 $197,415
Meloxicam Generic 148 44 $704
Losartan Potassium Generic 145 44 $2,281
Gabapentin Generic 136 36 $2,544
Omeprazole Generic 127 39 $1,633
Tamsulosin Hcl Generic 108 39 $2,082

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Allen Maertin's medical specialty?
Dr. Allen Maertin practices Family Medicine Physician in Fort Wayne, IN.
Where does Dr. Allen Maertin practice?
Dr. Allen Maertin practices at 6515 Stellhorn RD Ste 200, Fort Wayne, IN 468155436. Office phone: 2604583212.
What is Dr. Allen Maertin's NPI?
Dr. Allen Maertin's National Provider Identifier (NPI) is 1790206977, issued by NPPES.
Does Dr. Allen Maertin accept Medicare assignment?
Yes. Dr. Allen Maertin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allen Maertin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Hemoglobin a1c level (HCPCS 83036); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.