Doctor profile · Federal record

Dr. Priyadarshini Pathak, M.D.

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Boston, MA

  • NPI 1487100608
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
55 Fruit St
Boston, MA 021142696
(917) 680-5679
Additional location
75 Francis St
Boston, MA 021156106
(617) 231-9943
fax (617) 724-2000
Additional location
1000 10Th Ave
New York, NY 100191147
(212) 523-7321

Credentials & registration

NPPES · NUCC
NPI registered
August 2016 — 10 yrs on file
Profile last updated
January 22, 2026
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Massachusetts #291568

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487100608. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
391
Distinct HCPCS
6
Medicare allowed
$51,784
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 160 65 $104
99215 Established patient office or other outpatient visit, 40-54 minutes 139 79 $153
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 40 23 $126
99443 Telephone medical discussion with physician, 21-30 minutes 20 17 $103
99205 New patient office or other outpatient visit, 60-74 minutes 17 17 $239
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 15 15 $184

In context: peer comparison

Among 64 peers in this city , average services per provider: 129. This provider delivers 3.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
88
Patients
64
Total drug cost
$1,167
Drug Type Claims Patients Total cost
Prochlorperazine Maleate Generic 26 21 $428
Ondansetron Hcl Generic 21 20 $284
Dexamethasone Generic 15 12 $250
Loperamide (Loperamide Hcl) Brand 14 11 $116
Oxycodone Hcl Generic 12 0 $88

Frequently asked questions

Auto-generated from federal data
What is Dr. Priyadarshini Pathak's medical specialty?
Dr. Priyadarshini Pathak practices Hematology & Oncology Physician in Boston, MA.
Where does Dr. Priyadarshini Pathak practice?
Dr. Priyadarshini Pathak practices at 55 Fruit St, Boston, MA 021142696. Office phone: 9176805679.
What is Dr. Priyadarshini Pathak's NPI?
Dr. Priyadarshini Pathak's National Provider Identifier (NPI) is 1487100608, issued by NPPES.
Does Dr. Priyadarshini Pathak accept Medicare assignment?
Yes. Dr. Priyadarshini Pathak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Priyadarshini Pathak 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); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.