Doctor profile · Federal record

Dr. Nadezhda Lomakina, M.D.

Hospitalist Physician (CMS: Hospitalist) · Student in an Organized Health Care Education/Training Program · New Haven, CT

  • NPI 1639598121
  • Accepts Medicare
  • MIPS 84.3 / 100 · 2023
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
20 York St
New Haven, CT 065103220
(203) 688-4748
fax (203) 688-4740
Additional location
114 Woodland St
Hartford, CT 061051208
(860) 714-4532
Mailing address
20 York Street, Cb-2041
New Haven, CT 065103220

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Connecticut #56621

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639598121. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
74
Distinct HCPCS
2
Medicare allowed
$11,126
HCPCS Description Services Patients Avg allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 49 49 $135
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 25 25 $181

In context: peer comparison

Among 59 peers in New Haven Hospitalist Physician, average services per provider: 74. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Nadezhda Lomakina's medical specialty?
Dr. Nadezhda Lomakina practices Hospitalist Physician in New Haven, CT.
Where does Dr. Nadezhda Lomakina practice?
Dr. Nadezhda Lomakina practices at 20 York St, New Haven, CT 065103220. Office phone: 2036884748.
What is Dr. Nadezhda Lomakina's NPI?
Dr. Nadezhda Lomakina's National Provider Identifier (NPI) is 1639598121, issued by NPPES.
Does Dr. Nadezhda Lomakina accept Medicare assignment?
Yes. Dr. Nadezhda Lomakina accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nadezhda Lomakina commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.