Doctor profile · Federal record

Dr. Jayanthi Sethunarayanan, M.D.

Hospitalist Physician (CMS: Internal Medicine) · Boston, MA

  • NPI 1790239689
  • Accepts Medicare
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
330 Brookline Ave # Span2
Boston, MA 022155491
(617) 632-0346
Additional location
Mount Sinai West, 1000 Tenth Avenue
New York, NY 10019
(212) 523-4000

Credentials & registration

NPPES · NUCC
NPI registered
August 2016 — 10 yrs on file
Profile last updated
February 5, 2020
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Massachusetts #278909

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790239689. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
651
Distinct HCPCS
5
Medicare allowed
$77,940
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 344 143 $124
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 139 80 $82
99239 Hospital discharge day management, more than 30 minutes 99 99 $120
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 55 53 $181
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 14 14 $134

In context: peer comparison

Among 48 peers in this city , average services per provider: 84. This provider delivers 7.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Jayanthi Sethunarayanan's medical specialty?
Dr. Jayanthi Sethunarayanan practices Hospitalist Physician in Boston, MA.
Where does Dr. Jayanthi Sethunarayanan practice?
Dr. Jayanthi Sethunarayanan practices at 330 Brookline Ave # Span2, Boston, MA 022155491. Office phone: 6176320346.
What is Dr. Jayanthi Sethunarayanan's NPI?
Dr. Jayanthi Sethunarayanan's National Provider Identifier (NPI) is 1790239689, issued by NPPES.
Does Dr. Jayanthi Sethunarayanan accept Medicare assignment?
Yes. Dr. Jayanthi Sethunarayanan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jayanthi Sethunarayanan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.