Doctor profile · Federal record

Dr. Nataliya Uboha, MD

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Hospitalist Physician · New Haven, CT

  • NPI 1619146347
  • Accepts Medicare
  • MIPS 77.4 / 100 · 2023
  • 19 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20 York Street, Cb-2041
New Haven, CT 06510
(203) 688-4748
fax (203) 688-4740
Mailing address
20 York Street Cb-2041
New Haven, CT 06510

Credentials & registration

NPPES · NUCC
NPI registered
February 2008 — 18 yrs on file
Profile last updated
January 22, 2021
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State licenses (2)
Wisconsin #64096-20 · Connecticut #48387

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619146347. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
442
Distinct HCPCS
6
Medicare allowed
$41,783
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 232 80 $91
99215 Established patient office or other outpatient visit, 40-54 minutes 54 39 $136
99213 Established patient office or other outpatient visit, 20-29 minutes 51 40 $62
99205 New patient office or other outpatient visit, 60-74 minutes 40 40 $166
36415 Insertion of needle into vein for collection of blood sample 37 23 $8
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 28 14 $113

In context: peer comparison

Among 11 peers in this city , average services per provider: 368. This provider delivers 1.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$21,908
Transactions
18
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
BeiGene USA, Inc. 5 $6,382.72
Astellas Pharma US Inc 1 $4,000.00
Gilead Sciences, Inc. 2 $3,579.17
AstraZeneca Pharmaceuticals LP 4 $2,840.00
Merck Sharp & Dohme LLC 2 $2,458.09
Eisai Inc. 2 $2,059.49
BeiGene, Ltd. 1 $450.00
ARRAY BIOPHARMA INC 1 $138.67

By nature of payment

Consulting Fee
$20,920
Travel and Lodging
$580
Food and Beverage
$390
Education
$18

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
406
Patients
138
Total drug cost
$16,502
Drug Type Claims Patients Total cost
Ondansetron Hcl Generic 72 46 $727
Dexamethasone Generic 66 37 $1,291
Famotidine Generic 45 20 $599
Pantoprazole Sodium Generic 35 11 $592
Oxycodone Hcl Generic 22 11 $226
Potassium Chloride Generic 22 0 $610
Levothyroxine Sodium Generic 20 0 $230
Eliquis (Apixaban) Brand 18 0 $10,541
Prochlorperazine Maleate Generic 18 13 $265
Omeprazole Generic 17 0 $329

Frequently asked questions

Auto-generated from federal data
What is Dr. Nataliya Uboha's medical specialty?
Dr. Nataliya Uboha practices Hematology & Oncology Physician in New Haven, CT.
Where does Dr. Nataliya Uboha practice?
Dr. Nataliya Uboha practices at 20 York Street, Cb-2041, New Haven, CT 06510. Office phone: 2036884748.
What is Dr. Nataliya Uboha's NPI?
Dr. Nataliya Uboha's National Provider Identifier (NPI) is 1619146347, issued by NPPES.
Does Dr. Nataliya Uboha accept Medicare assignment?
Yes. Dr. Nataliya Uboha accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nataliya Uboha 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 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.