Doctor profile · Federal record

Dr. Jennie Law, MD

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Hospitalist Physician · Baltimore, MD

  • NPI 1225296692
  • Accepts Medicare
  • MIPS 99.2 / 100 · 2023
  • 18 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
22 S Greene St
Baltimore, MD 212011544
(410) 328-6110
Mailing address
Po Box 62602
Baltimore, MD 212642602

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
January 13, 2016
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Maryland #D72198
Medicaid
MD #220103800

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225296692. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
404
Distinct HCPCS
6
Medicare allowed
$50,770
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 150 30 $125
99214 Established patient office or other outpatient visit, 30-39 minutes 110 61 $103
99215 Established patient office or other outpatient visit, 40-54 minutes 49 24 $152
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 46 41 $181
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 31 16 $77
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 18 17 $138

In context: peer comparison

Among 33 peers in this city , average services per provider: 1,998. This provider delivers 0.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$929
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 2 $875.00
ABBVIE INC. 2 $54.25

By nature of payment

Consulting Fee
$875
Food and Beverage
$54

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
407
Patients
11
Total drug cost
$946,793
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 72 0 $1,183
Hydromorphone Hcl Generic 68 0 $693
Hydroxyurea Generic 42 0 $1,720
Morphine Sulfate Er (Morphine Sulfate) Brand 36 0 $1,247
Oxbryta (Voxelotor) Brand 34 0 $404,580
Cyclobenzaprine Hcl Generic 27 0 $271
Imbruvica (Ibrutinib) Brand 23 0 $491,168
Acyclovir Generic 21 11 $582
Eliquis (Apixaban) Brand 19 0 $14,204
Ibuprofen Generic 15 0 $242

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jennie Law's medical specialty?
Dr. Jennie Law practices Hematology & Oncology Physician in Baltimore, MD.
Where does Dr. Jennie Law practice?
Dr. Jennie Law practices at 22 S Greene St, Baltimore, MD 212011544. Office phone: 4103286110.
What is Dr. Jennie Law's NPI?
Dr. Jennie Law's National Provider Identifier (NPI) is 1225296692, issued by NPPES.
Does Dr. Jennie Law accept Medicare assignment?
Yes. Dr. Jennie Law accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennie Law commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.