Doctor profile · Federal record

Dr. Natalia McCormick, NP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Marathon, NY

  • NPI 1386130128
  • Accepts Medicare
  • MIPS 92.3 / 100 · 2023
  • 8 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 5 locations .

NPPES Updated May 11, 2026
Primary practice
20 East Main Street
Marathon, NY 13803
(607) 849-3271
Additional location
23 Central St
Moravia, NY 13118
(315) 497-9066
Additional location
24 Groton Ave
Cortland, NY 130452014
(607) 753-3774
Show 2 more locations
Additional location
4038 West RD
Cortland, NY 130451149
(607) 758-3008
Additional location
85 S West St
Homer, NY 13077
(607) 753-3797
Mailing address
85 S West St
Homer, NY 130771542

Credentials & registration

NPPES · NUCC
NPI registered
July 2018 — 8 yrs on file
Profile last updated
April 28, 2022
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
New York #343261
Medicaid
NY #05251390

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386130128. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
264
Distinct HCPCS
5
Medicare allowed
$19,384
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 129 97 $104
99213 Established patient office or other outpatient visit, 20-29 minutes 55 51 $72
36415 Insertion of needle into vein for collection of blood sample 49 46 $8
83036 Hemoglobin a1c level 18 16 $10
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 13 13 $105

In context: peer comparison

Among 1 peers in Marathon Family Nurse Practitioner, average services per provider: 52. This provider delivers 5.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
976
Patients
420
Total drug cost
$19,447
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 115 43 $2,062
Atorvastatin Calcium Generic 114 49 $2,203
Amlodipine Besylate Generic 94 42 $1,045
Rosuvastatin Calcium Generic 73 37 $1,817
Metoprolol Succinate Generic 70 27 $1,386
Omeprazole Generic 62 31 $1,453
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 59 24 $3,209
Lisinopril Generic 59 33 $563
Gabapentin Generic 51 22 $1,946
Losartan Potassium Generic 49 23 $839

Frequently asked questions

Auto-generated from federal data
What is Dr. Natalia McCormick's medical specialty?
Dr. Natalia McCormick practices Family Nurse Practitioner in Marathon, NY.
Where does Dr. Natalia McCormick practice?
Dr. Natalia McCormick practices at 20 East Main Street, Marathon, NY 13803. Office phone: 6078493271.
What is Dr. Natalia McCormick's NPI?
Dr. Natalia McCormick's National Provider Identifier (NPI) is 1386130128, issued by NPPES.
Does Dr. Natalia McCormick accept Medicare assignment?
Yes. Dr. Natalia McCormick accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Natalia McCormick 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); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.