Doctor profile · Federal record

Dr. Katherine McGraw, RN, MSN, NP-C

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Sandusky, OH

  • NPI 1144539479
  • Accepts Medicare
  • MIPS 87.3 / 100 · 2023
  • 16 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1221 Hayes Ave Ste B
Sandusky, OH 448703345
(419) 557-7858
Additional location
1200 Sycamore Line
Sandusky, OH 448704029
(419) 625-5269
fax (419) 625-6443
Mailing address
1912 Hayes Ave Ste 1
Sandusky, OH 448704736

Credentials & registration

NPPES · NUCC
NPI registered
October 2010 — 16 yrs on file
Profile last updated
March 30, 2021
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
Ohio #COA.11869-NP

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144539479. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
347
Distinct HCPCS
7
Medicare allowed
$27,442
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 100 52 $105
99214 Established patient office or other outpatient visit, 30-39 minutes 67 27 $81
99213 Established patient office or other outpatient visit, 20-29 minutes 59 32 $55
99213 Established patient office or other outpatient visit, 20-29 minutes 58 31 $74
99442 Telephone medical discussion with physician, 11-20 minutes 24 16 $74
99497 Advance care planning, first 30 minutes 20 19 $63
99441 Telephone medical discussion with physician, 5-10 minutes 19 12 $46

In context: peer comparison

Among 2 peers in Sandusky Adult Health Nurse Practitioner, average services per provider: 56. This provider delivers 6.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$88
Transactions
5
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 2 $39.05
ViiV Healthcare Company 2 $34.08
Ferring Pharmaceuticals INC. 1 $15.21

By nature of payment

Food and Beverage
$88

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,800
Patients
281
Total drug cost
$50,147
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 420 56 $14,319
Morphine Sulfate ER (Morphine Sulfate) Brand 299 43 $8,073
Gabapentin Generic 261 46 $4,711
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 249 36 $8,257
Methadone Hcl Generic 102 11 $2,162
Duloxetine Hcl Generic 88 12 $1,454
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 71 21 $1,786
Hydromorphone Hcl Generic 64 14 $2,239
Fentanyl Generic 45 0 $3,860
Ondansetron Hcl Generic 38 17 $1,324

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine McGraw's medical specialty?
Dr. Katherine McGraw practices Adult Health Nurse Practitioner in Sandusky, OH.
Where does Dr. Katherine McGraw practice?
Dr. Katherine McGraw practices at 1221 Hayes Ave Ste B, Sandusky, OH 448703345. Office phone: 4195577858.
What is Dr. Katherine McGraw's NPI?
Dr. Katherine McGraw's National Provider Identifier (NPI) is 1144539479, issued by NPPES.
Does Dr. Katherine McGraw accept Medicare assignment?
Yes. Dr. Katherine McGraw accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine McGraw 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 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.