Doctor profile · Federal record

Dr. Tomasz Pajak, M.D.

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

  • NPI 1841381126
  • Accepts Medicare
  • 30 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
6701 N Charles St, Dept of Medicine Rm 4890
Baltimore, MD 212046808
(443) 849-8046
Additional location
101 Page St
New Bedford, MA 027403464
(508) 973-5919
fax (508) 973-5916
Mailing address
Po Box 631568
Baltimore, MD 212631568

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
April 23, 2020
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Maryland #D61773 · Massachusetts #227613
Medicaid
MD #406195100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841381126. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
356
Distinct HCPCS
4
Medicare allowed
$55,578
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 158 158 $176
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 143 141 $131
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 42 38 $175
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 13 13 $131

In context: peer comparison

Among 363 peers in Baltimore Internal Medicine Physician, average services per provider: 105. This provider delivers 3.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Tomasz Pajak's medical specialty?
Dr. Tomasz Pajak practices Internal Medicine Physician in Baltimore, MD.
Where does Dr. Tomasz Pajak practice?
Dr. Tomasz Pajak practices at 6701 N Charles St, Baltimore, MD 212046808. Office phone: 4438498046.
What is Dr. Tomasz Pajak's NPI?
Dr. Tomasz Pajak's National Provider Identifier (NPI) is 1841381126, issued by NPPES.
Does Dr. Tomasz Pajak accept Medicare assignment?
Yes. Dr. Tomasz Pajak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tomasz Pajak commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.