Doctor profile · Federal record

Dr. Alec Nemchenko, MD

Internal Medicine Physician (CMS: Hospitalist) · Baltimore, MD

  • NPI 1063048056
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9000 Franklin Square Dr
Baltimore, MD 212373901
(347) 656-2612

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
November 29, 2024
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Maryland #D0096909

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1063048056. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
123
Distinct HCPCS
1
Medicare allowed
$22,391
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 123 123 $182

In context: peer comparison

Among 363 peers in Baltimore Internal Medicine Physician, average services per provider: 105. This provider delivers 1.2× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Alec Nemchenko's medical specialty?
Dr. Alec Nemchenko practices Internal Medicine Physician in Baltimore, MD.
Where does Dr. Alec Nemchenko practice?
Dr. Alec Nemchenko practices at 9000 Franklin Square Dr, Baltimore, MD 212373901. Office phone: 3476562612.
What is Dr. Alec Nemchenko's NPI?
Dr. Alec Nemchenko's National Provider Identifier (NPI) is 1063048056, issued by NPPES.
Does Dr. Alec Nemchenko accept Medicare assignment?
Yes. Dr. Alec Nemchenko accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alec Nemchenko commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.