Doctor profile · Federal record

Dr. Matthew Liepke, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Pediatrics Physician · Oswego, NY

  • NPI 1245220656
  • Accepts Medicare
  • MIPS 90.6 / 100 · 2023
  • 26 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
33 E Schuyler St
Oswego, NY 131261161
(315) 343-6974
fax (315) 342-3625

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
March 25, 2011
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
New York #234523
Medicaid
NY #02635330

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245220656. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
968
Distinct HCPCS
10
Medicare allowed
$88,037
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 256 149 $123
99213 Established patient office or other outpatient visit, 20-29 minutes 195 125 $86
G0008 Administration of influenza virus vaccine 91 91 $29
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 71 71 $124
90480 Admn sarscov2 vacc 1 dose 63 63 $39
91320 Sarscv2 vac 30mcg trs-suc im 63 63 $127
90662 Influenza vaccine split virus, preservative free 50 50 $72
90686 Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage 42 42 $21
0124A Adm sarscv2 bvl 30mcg/.3ml a 33 33 $39
G0009 Administration of pneumococcal vaccine 26 25 $28

In context: peer comparison

Among 5 peers in this city , average services per provider: 105. This provider delivers 9.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$669
Transactions
34
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 5 $111.92
Novo Nordisk Inc 5 $97.35
AstraZeneca Pharmaceuticals LP 5 $80.18
GlaxoSmithKline, LLC. 4 $67.74
Lilly USA, LLC 3 $62.29
PFIZER INC. 2 $46.00
Salix Pharmaceuticals, a division of Bausch Health US, LLC 3 $42.27
Becton, Dickinson and Company 1 $34.85
Exact Sciences Corporation 1 $26.18
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $24.64
Phathom Pharmaceuticals, Inc. 1 $23.00
Amgen Inc. 1 $18.06
Merck Sharp & Dohme LLC 1 $18.00
Xeris Pharmaceuticals, Inc. 1 $16.59

By nature of payment

Food and Beverage
$669

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,081
Patients
837
Total drug cost
$48,348
Drug Type Claims Patients Total cost
Lisinopril Generic 460 123 $4,457
Atorvastatin Calcium Generic 296 95 $4,540
Duloxetine Hcl Generic 282 75 $5,941
Rosuvastatin Calcium Generic 268 75 $4,585
Levothyroxine Sodium Generic 224 57 $3,678
Amlodipine Besylate Generic 200 51 $1,519
Pantoprazole Sodium Generic 166 41 $2,881
Irbesartan Generic 165 43 $6,009
Metoprolol Succinate Generic 161 49 $3,367
Allopurinol Generic 158 41 $2,402

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Liepke's medical specialty?
Dr. Matthew Liepke practices Internal Medicine Physician in Oswego, NY.
Where does Dr. Matthew Liepke practice?
Dr. Matthew Liepke practices at 33 E Schuyler St, Oswego, NY 131261161. Office phone: 3153436974.
What is Dr. Matthew Liepke's NPI?
Dr. Matthew Liepke's National Provider Identifier (NPI) is 1245220656, issued by NPPES.
Does Dr. Matthew Liepke accept Medicare assignment?
Yes. Dr. Matthew Liepke accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Liepke 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.