Doctor profile · Federal record

Dr. Barry Meyer, DO

Internal Medicine Physician (CMS: Internal Medicine) · Warren, MI

  • NPI 1194706580
  • Accepts Medicare
  • 35 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
23423 Ryan RD
Warren, MI 480911927
(586) 755-5400
fax (586) 755-0066

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
October 4, 2007
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Michigan #5101011427

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194706580. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,236
Distinct HCPCS
10
Medicare allowed
$235,360
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 554 100 $91
99214 Established patient office or other outpatient visit, 30-39 minutes 333 108 $129
G0506 Comprehensive assessment of and care planning for patients requiring chronic care management services (list separately in addition to primary monthly care management service) 231 96 $62
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 180 88 $63
99442 Telephone medical discussion with physician, 11-20 minutes 178 72 $67
99483 Assessment of and care planning for patient with impaired thought processing, typically 60 minutes 137 98 $272
94664 Evaluation of use of breathing device 126 67 $17
36415 Insertion of needle into vein for collection of blood sample 115 78 $8
U0002 2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc 103 66 $50
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 100 65 $41

In context: peer comparison

Among 25 peers in Warren Internal Medicine Physician, average services per provider: 127. This provider delivers 25× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$291
Transactions
16
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 7 $133.72
GlaxoSmithKline, LLC. 2 $35.16
Phathom Pharmaceuticals, INC. 1 $23.40
Pulmonx Corporation 1 $19.74
Pfizer INC. 1 $18.34
Exact Sciences Corporation 1 $17.97
Boehringer Ingelheim Pharmaceuticals, INC. 1 $15.73
Abbvie INC. 1 $13.57
Novo Nordisk INC 1 $13.38

By nature of payment

Food and Beverage
$291

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,933
Patients
950
Total drug cost
$652,961
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 1,178 118 $30,572
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 515 111 $20,863
Ozempic (Semaglutide) Brand 323 59 $332,647
Simvastatin Generic 302 74 $3,626
Lisinopril Generic 292 75 $3,742
Levothyroxine Sodium Generic 291 65 $5,676
Alprazolam Generic 257 36 $2,476
Metformin Hcl Generic 254 60 $2,389
Atorvastatin Calcium Generic 250 65 $4,308
Losartan Potassium Generic 245 72 $4,767

Frequently asked questions

Auto-generated from federal data
What is Dr. Barry Meyer's medical specialty?
Dr. Barry Meyer practices Internal Medicine Physician in Warren, MI.
Where does Dr. Barry Meyer practice?
Dr. Barry Meyer practices at 23423 Ryan RD, Warren, MI 480911927. Office phone: 5867555400.
What is Dr. Barry Meyer's NPI?
Dr. Barry Meyer's National Provider Identifier (NPI) is 1194706580, issued by NPPES.
Does Dr. Barry Meyer accept Medicare assignment?
Yes. Dr. Barry Meyer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Barry Meyer 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 99214); Comprehensive assessment of and care planning for patients requiring chronic care management services (list separately in addition to primary monthly care management service) (HCPCS G0506). Source: CMS Medicare Physician & Other Practitioners file.