Doctor profile · Federal record

Dr. Michael Cammarata

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

  • NPI 1538620117
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1800 Orleans Street
Baltimore, MD 212646821
(410) 502-2037
fax (410) 955-0737
Additional location
4940 Eastern Ave
Baltimore, MD 212242735
(410) 550-5568
fax (410) 550-0470
Additional location
5501 Hopkins Bayview Cir
Baltimore, MD 212246821
(410) 550-2044
Mailing address
6201 Greenleigh Ave
Middle River, MD 212202004

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
July 23, 2024
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Maryland #D98537

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538620117. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$84
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Amgen Inc. 1 $83.73

By nature of payment

Food and Beverage
$84

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
17
Patients
0
Total drug cost
$579
Drug Type Claims Patients Total cost
Methotrexate (Methotrexate Sodium) Brand 17 0 $579

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Cammarata's medical specialty?
Dr. Michael Cammarata practices Internal Medicine Physician in Baltimore, MD.
Where does Dr. Michael Cammarata practice?
Dr. Michael Cammarata practices at 1800 Orleans Street, Baltimore, MD 212646821. Office phone: 4105022037.
What is Dr. Michael Cammarata's NPI?
Dr. Michael Cammarata's National Provider Identifier (NPI) is 1538620117, issued by NPPES.
Does Dr. Michael Cammarata accept Medicare assignment?
Dr. Michael Cammarata does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Jun 3, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›