Doctor profile · Federal record

Dr. Andreas Dewitz, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Boston, MA

  • NPI 1740267434
  • Accepts Medicare
  • 42 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Boston Medical Ctr Pl, Dowling 1 South
Boston, MA 021182908
(617) 414-5481
fax (617) 414-7759
Mailing address
720 Harrison Ave, Dob 503
Boston, MA 021182371

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
April 28, 2014
Year of graduation
1984 — 42 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Massachusetts #73894
Medicaid
MA #110050186A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740267434. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
79
Distinct HCPCS
2
Medicare allowed
$12,654
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 47 47 $183
99284 Emergency department visit with moderate level of medical decision making 32 32 $126

In context: peer comparison

Among 183 peers in Boston Emergency Medicine Physician, average services per provider: 65. This provider delivers 1.2× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Andreas Dewitz's medical specialty?
Dr. Andreas Dewitz practices Emergency Medicine Physician in Boston, MA.
Where does Dr. Andreas Dewitz practice?
Dr. Andreas Dewitz practices at 1 Boston Medical Ctr Pl, Boston, MA 021182908. Office phone: 6174145481.
What is Dr. Andreas Dewitz's NPI?
Dr. Andreas Dewitz's National Provider Identifier (NPI) is 1740267434, issued by NPPES.
Does Dr. Andreas Dewitz accept Medicare assignment?
Yes. Dr. Andreas Dewitz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andreas Dewitz commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.