Doctor profile · Federal record

Dr. Leo Toomajian, DO

Internal Medicine Physician (CMS: Osteopathic Manipulative Medicine) · Shelby Township, MI

  • NPI 1477649762
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
50505 Schoenherr RD, Suite 300
Shelby Township, MI 483153140
(586) 726-5566
fax (586) 726-8085

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
December 22, 2020
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Michigan #5101013653
Medicaid
MI #4351425

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477649762. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,201
Distinct HCPCS
10
Medicare allowed
$145,057
HCPCS Description Services Patients Avg allowed
J0897 Injection, denosumab, 1 mg 1,380 14 $23
99213 Established patient office or other outpatient visit, 20-29 minutes 322 210 $75
99214 Established patient office or other outpatient visit, 30-39 minutes 201 136 $86
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 186 186 $63
G0444 Annual depression screening, 5 to 15 minutes 174 174 $18
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 169 35 $81
96372 Injection of drug or substance under skin or into muscle 124 64 $14
G0008 Administration of influenza virus vaccine 83 83 $31
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 82 80 $15
90662 Influenza vaccine split virus, preservative free 79 79 $71

In context: peer comparison

Among 7 peers in this city , average services per provider: 120. This provider delivers 27× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$966
Transactions
55
Manufacturers
13
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 10 $192.19
ABBVIE INC. 11 $162.00
Lilly USA, LLC 7 $115.73
PFIZER INC. 5 $97.52
Exact Sciences Corporation 4 $87.76
Amgen Inc. 5 $79.11
AstraZeneca Pharmaceuticals LP 5 $71.77
Astellas Pharma US Inc 2 $48.83
Daiichi Sankyo Inc. 2 $43.78
Dexcom, Inc. 1 $22.70
Phathom Pharmaceuticals, Inc. 1 $17.34
GlaxoSmithKline, LLC. 1 $13.89
E.R. Squibb & Sons, L.L.C. 1 $13.57

By nature of payment

Food and Beverage
$925
Education
$41

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,101
Patients
1,164
Total drug cost
$201,445
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 570 172 $8,702
Levothyroxine Sodium Generic 469 123 $9,285
Losartan Potassium Generic 409 118 $8,631
Lisinopril Generic 369 107 $4,157
Omeprazole Generic 344 109 $5,528
Amlodipine Besylate Generic 310 79 $2,805
Metoprolol Succinate Generic 229 72 $6,799
Metformin Hcl Generic 198 62 $2,348
Metoprolol Tartrate Generic 197 50 $1,830
Rosuvastatin Calcium Generic 189 58 $4,326

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Leo Toomajian's medical specialty?
Dr. Leo Toomajian practices Internal Medicine Physician in Shelby Township, MI.
Where does Dr. Leo Toomajian practice?
Dr. Leo Toomajian practices at 50505 Schoenherr RD, Shelby Township, MI 483153140. Office phone: 5867265566.
What is Dr. Leo Toomajian's NPI?
Dr. Leo Toomajian's National Provider Identifier (NPI) is 1477649762, issued by NPPES.
Does Dr. Leo Toomajian accept Medicare assignment?
Yes. Dr. Leo Toomajian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leo Toomajian commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.