Doctor profile · Federal record

Dr. Jacquelyn Zimmerman, MD, PHD

Medical Oncology Physician (CMS: Medical Oncology) · Internal Medicine Physician · Baltimore, MD

  • NPI 1871912618
  • MIPS 74.4 / 100 · 2023
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1800 Orleans St Fl 3
Baltimore, MD 212870010
(410) 955-3613
Mailing address
9910 Franklin Square Dr Ste 2110
Baltimore, MD 212364902

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
September 12, 2019
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State license (1)
Maryland #D84887

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871912618. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
39
Distinct HCPCS
1
Medicare allowed
$4,922
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 39 13 $126

In context: peer comparison

Among 37 peers in Baltimore Medical Oncology Physician, average services per provider: 1,726. This provider delivers 0.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$8,578
Transactions
4
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
F. Hoffmann-la Roche Ag 4 $8,578.27

By nature of payment

Travel and Lodging
$8,299
Food and Beverage
$279

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jacquelyn Zimmerman's medical specialty?
Dr. Jacquelyn Zimmerman practices Medical Oncology Physician in Baltimore, MD.
Where does Dr. Jacquelyn Zimmerman practice?
Dr. Jacquelyn Zimmerman practices at 1800 Orleans St Fl 3, Baltimore, MD 212870010. Office phone: 4109553613.
What is Dr. Jacquelyn Zimmerman's NPI?
Dr. Jacquelyn Zimmerman's National Provider Identifier (NPI) is 1871912618, issued by NPPES.
Does Dr. Jacquelyn Zimmerman accept Medicare assignment?
Dr. Jacquelyn Zimmerman does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Jacquelyn Zimmerman commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.