Doctor profile · Federal record

Dr. Kathryn Gathof, MD

Internal Medicine Physician (CMS: Internal Medicine) · Pediatrics Physician · Marysville, OH

  • NPI 1801162896
  • Accepts Medicare
  • 14 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1044 Columbus Avenue
Marysville, OH 430408337
(937) 644-1441
fax (937) 642-7760

Credentials & registration

NPPES · NUCC
NPI registered
March 2012 — 14 yrs on file
Profile last updated
December 12, 2016
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Ohio #35.123059
Medicaid
OH #0176021

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801162896. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
697
Distinct HCPCS
10
Medicare allowed
$31,306
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 108 60 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 101 56 $121
80053 Blood test, comprehensive group of blood chemicals 86 58 $10
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 78 52 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 54 39 $86
80061 Blood test, lipids (cholesterol and triglycerides) 51 48 $13
84443 Blood test, thyroid stimulating hormone (tsh) 41 35 $16
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 39 39 $123
83036 Hemoglobin a1c level 27 18 $10
82306 Vitamin d-3 level 26 22 $29

In context: peer comparison

Among 7 peers in this city , average services per provider: 59. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$26
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Phathom Pharmaceuticals, Inc. 1 $26.35

By nature of payment

Food and Beverage
$26

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
823
Patients
208
Total drug cost
$8,452
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 102 31 $1,118
Amlodipine Besylate Generic 85 21 $767
Levothyroxine Sodium Generic 70 20 $753
Lisinopril Generic 69 22 $403
Rosuvastatin Calcium Generic 63 20 $735
Metoprolol Succinate Generic 60 15 $1,179
Losartan Potassium Generic 51 18 $532
Omeprazole Generic 51 12 $421
Pantoprazole Sodium Generic 48 14 $852
Hydrochlorothiazide Generic 42 11 $129

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathryn Gathof's medical specialty?
Dr. Kathryn Gathof practices Internal Medicine Physician in Marysville, OH.
Where does Dr. Kathryn Gathof practice?
Dr. Kathryn Gathof practices at 1044 Columbus Avenue, Marysville, OH 430408337. Office phone: 9376441441.
What is Dr. Kathryn Gathof's NPI?
Dr. Kathryn Gathof's National Provider Identifier (NPI) is 1801162896, issued by NPPES.
Does Dr. Kathryn Gathof accept Medicare assignment?
Yes. Dr. Kathryn Gathof accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathryn Gathof commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.