Doctor profile · Federal record

Dr. Mollie Biewald, MD

Hospice and Palliative Medicine (Internal Medicine) Physician (CMS: Hospice/Palliative Care) · New York, NY

  • NPI 1679839351
  • Accepts Medicare
  • 14 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Gustave L Levy Pl
New York, NY 100296504
(212) 241-6500
fax (212) 426-5054
Mailing address
Po Box 28082
New York, NY 100878082

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
February 12, 2020
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207RH0002X — NUCC code
State license (1)
New York #274741
Medicaid
NY #04549419

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679839351. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
129
Distinct HCPCS
3
Medicare allowed
$17,433
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 92 32 $136
99497 Advance care planning, first 30 minutes 21 18 $86
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 16 16 $198

In context: peer comparison

Among 29 peers in this city , average services per provider: 55. This provider delivers 2.3× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mollie Biewald's medical specialty?
Dr. Mollie Biewald practices Hospice and Palliative Medicine (Internal Medicine) Physician in New York, NY.
Where does Dr. Mollie Biewald practice?
Dr. Mollie Biewald practices at 1 Gustave L Levy Pl, New York, NY 100296504. Office phone: 2122416500.
What is Dr. Mollie Biewald's NPI?
Dr. Mollie Biewald's National Provider Identifier (NPI) is 1679839351, issued by NPPES.
Does Dr. Mollie Biewald accept Medicare assignment?
Yes. Dr. Mollie Biewald accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mollie Biewald commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Advance care planning (HCPCS 99497); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.