Doctor profile · Federal record

Dr. Natalia Fendrikova Mahlay, M.D.

Internal Medicine Physician (CMS: Vascular Surgery) · Hospitalist Physician · Cleveland, OH

  • NPI 1396998233
  • Accepts Medicare
  • 32 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9500 Euclid Ave, M2 Annex
Cleveland, OH 441950001
(216) 444-0933
fax (216) 444-8530

Credentials & registration

NPPES · NUCC
NPI registered
October 2008 — 18 yrs on file
Profile last updated
February 2, 2010
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Ohio #35-092333
Medicaid
OH #2890377

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396998233. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
994
Distinct HCPCS
10
Medicare allowed
$49,031
HCPCS Description Services Patients Avg allowed
93970 Ultrasound study of arm or leg veins with compression and maneuvers 168 133 $32
93880 Ultrasound of both sides of head and neck blood flow 153 151 $37
93922 Ultrasound study of arm and leg arteries 82 80 $12
93971 Ultrasound study of one arm or leg veins with compression and maneuvers 81 79 $21
99214 Established patient office or other outpatient visit, 30-39 minutes 71 56 $94
99214 Established patient office or other outpatient visit, 30-39 minutes 66 64 $94
93975 Complete ultrasound of abdomen and pelvis artery and vein blood flow 55 54 $54
99204 New patient office or other outpatient visit, 45-59 minutes 40 40 $129
93926 Ultrasound of one leg arteries or artery grafts 39 37 $22
93931 Ultrasound of one arm arteries or artery grafts 38 38 $22

In context: peer comparison

Among 232 peers in this city , average services per provider: 89. This provider delivers 11× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
430
Patients
93
Total drug cost
$231,192
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 177 48 $176,004
Rosuvastatin Calcium Generic 62 20 $1,402
Warfarin Sodium Generic 46 14 $527
Xarelto (Rivaroxaban) Brand 40 11 $47,320
Losartan Potassium Generic 29 0 $398
Metoprolol Succinate Generic 29 0 $677
Enoxaparin Sodium Generic 18 0 $4,168
Atorvastatin Calcium Generic 17 0 $227
Ezetimibe Generic 12 0 $468

Frequently asked questions

Auto-generated from federal data
What is Dr. Natalia Fendrikova Mahlay's medical specialty?
Dr. Natalia Fendrikova Mahlay practices Internal Medicine Physician in Cleveland, OH.
Where does Dr. Natalia Fendrikova Mahlay practice?
Dr. Natalia Fendrikova Mahlay practices at 9500 Euclid Ave, Cleveland, OH 441950001. Office phone: 2164440933.
What is Dr. Natalia Fendrikova Mahlay's NPI?
Dr. Natalia Fendrikova Mahlay's National Provider Identifier (NPI) is 1396998233, issued by NPPES.
Does Dr. Natalia Fendrikova Mahlay accept Medicare assignment?
Yes. Dr. Natalia Fendrikova Mahlay accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Natalia Fendrikova Mahlay commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS 93970); Ultrasound of both sides of head and neck blood flow (HCPCS 93880); Ultrasound study of arm and leg arteries (HCPCS 93922). Source: CMS Medicare Physician & Other Practitioners file.