Doctor profile · Federal record

Dr. Michelle Baum, MD

Pediatric Nephrology Physician (CMS: Nephrology) · Pediatrics Physician · Boston, MA

  • NPI 1104897925
  • Accepts Medicare
  • 37 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Longwood Ave
Boston, MA 021155724
(617) 355-6129
fax (617) 730-0569

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
April 28, 2014
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
2080P0210X — NUCC code
State license (1)
Massachusetts #77307
Medicaid
MA #3153290

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104897925. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,819
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Health Care AG 2 $2,700.00
Travere Therapeutics, Inc. 1 $1,000.00
Novo Nordisk Inc 1 $118.56

By nature of payment

Consulting Fee
$2,700
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$1,000
Food and Beverage
$119

Frequently asked questions

Auto-generated from federal data
What is Dr. Michelle Baum's medical specialty?
Dr. Michelle Baum practices Pediatric Nephrology Physician in Boston, MA.
Where does Dr. Michelle Baum practice?
Dr. Michelle Baum practices at 300 Longwood Ave, Boston, MA 021155724. Office phone: 6173556129.
What is Dr. Michelle Baum's NPI?
Dr. Michelle Baum's National Provider Identifier (NPI) is 1104897925, issued by NPPES.
Does Dr. Michelle Baum accept Medicare assignment?
Yes. Dr. Michelle Baum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.