Doctor profile · Federal record

Dr. Ann Jakubowski, MD

Hematology (Internal Medicine) Physician (CMS: Hematology/Oncology) · New York, NY

  • NPI 1467555342
  • Accepts Medicare
  • MIPS 68.6 / 100 · 2023
  • 45 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1275 York Ave
New York, NY 100216007
(646) 227-3275
Mailing address
633 3Rd Ave, Box 3
New York, NY 100176706

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
April 6, 2015
Year of graduation
1981 — 45 yrs since
Specialty taxonomy
207RH0000X — NUCC code
State license (1)
New York #151794

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467555342. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
445
Distinct HCPCS
4
Medicare allowed
$56,396
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 157 26 $134
99215 Established patient office or other outpatient visit, 40-54 minutes 129 38 $161
99214 Established patient office or other outpatient visit, 30-39 minutes 123 35 $109
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or 36 12 $35

In context: peer comparison

Among 19 peers in New York Hematology (Internal Medicine) Physician, average services per provider: 84. This provider delivers 5.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$31,607
Transactions
7
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
National Marrow Donor Program 7 $31,607.32

By nature of payment

Consulting Fee
$30,700
Travel and Lodging
$834
Food and Beverage
$74

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
149
Patients
19
Total drug cost
$5,802
Drug Type Claims Patients Total cost
Acyclovir Generic 96 19 $5,324
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 31 0 $351
Amlodipine Besylate Generic 11 0 $20
Famotidine Generic 11 0 $106

Frequently asked questions

Auto-generated from federal data
What is Dr. Ann Jakubowski's medical specialty?
Dr. Ann Jakubowski practices Hematology (Internal Medicine) Physician in New York, NY.
Where does Dr. Ann Jakubowski practice?
Dr. Ann Jakubowski practices at 1275 York Ave, New York, NY 100216007. Office phone: 6462273275.
What is Dr. Ann Jakubowski's NPI?
Dr. Ann Jakubowski's National Provider Identifier (NPI) is 1467555342, issued by NPPES.
Does Dr. Ann Jakubowski accept Medicare assignment?
Yes. Dr. Ann Jakubowski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ann Jakubowski commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.