Doctor profile · Federal record

Dr. Douglas Sward, MD

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

  • NPI 1427192608
  • Accepts Medicare
  • 22 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
22 S Greene St
Baltimore, MD 212011544
(410) 328-6704
fax (410) 328-4124
Mailing address
Po Box 64793
Baltimore, MD 212644793

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
June 28, 2012
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Maryland #D0065966
Medicaid (2)
MD #413779500 · MD #451601000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427192608. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
272
Distinct HCPCS
4
Medicare allowed
$43,341
HCPCS Description Services Patients Avg allowed
99183 Management of oxygen chamber therapy 111 27 $112
99285 Emergency department visit with high level of medical decision making 111 111 $186
99291 Critical care, first 30-74 minutes 39 38 $226
99284 Emergency department visit with moderate level of medical decision making 11 11 $128

In context: peer comparison

Among 176 peers in this city , average services per provider: 92. This provider delivers 3.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Douglas Sward's medical specialty?
Dr. Douglas Sward practices Emergency Medicine Physician in Baltimore, MD.
Where does Dr. Douglas Sward practice?
Dr. Douglas Sward practices at 22 S Greene St, Baltimore, MD 212011544. Office phone: 4103286704.
What is Dr. Douglas Sward's NPI?
Dr. Douglas Sward's National Provider Identifier (NPI) is 1427192608, issued by NPPES.
Does Dr. Douglas Sward accept Medicare assignment?
Yes. Dr. Douglas Sward accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Douglas Sward commonly perform?
Top Medicare-reported procedures in 2023: Management of oxygen chamber therapy (HCPCS 99183); Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.