Doctor profile · Federal record

Dr. Mark Humphrey, D.O.

Family Medicine Physician (CMS: Family Practice) · Oswego, NY

  • NPI 1831126648
  • Accepts Medicare
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
110 W Utica St
Oswego, NY 131263057
(315) 342-2024
fax (315) 343-5317
Mailing address
110 W 6Th St
Oswego, NY 131262507

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
March 29, 2023
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
New York #208644
Medicaid
NY #01982154

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831126648. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,479
Distinct HCPCS
10
Medicare allowed
$83,483
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 322 165 $122
81003 Automated urinalysis test 168 136 $2
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 137 131 $14
99213 Established patient office or other outpatient visit, 20-29 minutes 128 97 $86
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 126 126 $125
82570 Creatinine level to test for kidney function or muscle injury 116 103 $5
G0444 Annual depression screening, 5 to 15 minutes 108 108 $17
82044 Urine microalbumin (protein) analysis 100 93 $6
G0008 Administration of influenza virus vaccine 76 76 $30
90662 Influenza vaccine split virus, preservative free 75 75 $71

In context: peer comparison

Among 4 peers in this city , average services per provider: 70. This provider delivers 21× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,182
Transactions
69
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 12 $154.93
ABBVIE INC. 11 $146.42
AstraZeneca Pharmaceuticals LP 9 $145.95
Takeda Pharmaceuticals U.S.A., Inc. 5 $104.51
Amgen Inc. 4 $84.25
Astellas Pharma US Inc 5 $72.04
GlaxoSmithKline, LLC. 4 $65.66
Exact Sciences Corporation 3 $59.67
Phathom Pharmaceuticals, Inc. 3 $54.61
Lilly USA, LLC 3 $54.60
Novo Nordisk Inc 2 $52.44
Otsuka America Pharmaceutical, Inc. 3 $46.52
Boehringer Ingelheim Pharmaceuticals, Inc. 2 $36.25
Axsome Therapeutics, Inc. 2 $32.86
Abbott Laboratories 1 $20.69

By nature of payment

Food and Beverage
$1,182

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,549
Patients
799
Total drug cost
$36,091
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 395 108 $9,058
Atorvastatin Calcium Generic 281 90 $3,519
Rosuvastatin Calcium Generic 224 80 $4,034
Amlodipine Besylate Generic 217 69 $1,721
Pantoprazole Sodium Generic 211 67 $3,299
Sertraline Hcl Generic 153 36 $1,498
Lisinopril Generic 147 41 $1,291
Metoprolol Succinate Generic 146 49 $2,564
Alprazolam Generic 134 44 $1,185
Metformin Hcl Generic 130 45 $1,120

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Humphrey's medical specialty?
Dr. Mark Humphrey practices Family Medicine Physician in Oswego, NY.
Where does Dr. Mark Humphrey practice?
Dr. Mark Humphrey practices at 110 W Utica St, Oswego, NY 131263057. Office phone: 3153422024.
What is Dr. Mark Humphrey's NPI?
Dr. Mark Humphrey's National Provider Identifier (NPI) is 1831126648, issued by NPPES.
Does Dr. Mark Humphrey accept Medicare assignment?
Yes. Dr. Mark Humphrey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Humphrey commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Automated urinalysis test (HCPCS 81003); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.