Doctor profile · Federal record

Dr. Sow-Sei Lin, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Baltimore, MD

  • NPI 1457417990
  • Accepts Medicare
  • 47 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
301 Saint Paul St
Baltimore, MD 212022102
(410) 332-9375
fax (410) 332-9382
Mailing address
343 N Calvert St
Baltimore, MD 212023634

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1979 — 47 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Maryland #D0029468

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457417990. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
233
Distinct HCPCS
5
Medicare allowed
$35,523
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 87 87 $146
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 50 49 $154
00813 Anesthesia for procedure on small and large bowel using an endoscope 44 43 $173
00812 Anesthesia for exam of colon using an endoscope 38 38 $106
00732 Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope 14 14 $248

In context: peer comparison

Among 149 peers in Baltimore Anesthesiology Physician, average services per provider: 29. This provider delivers 8.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$115
Transactions
6
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 5 $99.61
Vertex Pharmaceuticals Incorporated 1 $15.13

By nature of payment

Food and Beverage
$115

Frequently asked questions

Auto-generated from federal data
What is Dr. Sow-Sei Lin's medical specialty?
Dr. Sow-Sei Lin practices Anesthesiology Physician in Baltimore, MD.
Where does Dr. Sow-Sei Lin practice?
Dr. Sow-Sei Lin practices at 301 Saint Paul St, Baltimore, MD 212022102. Office phone: 4103329375.
What is Dr. Sow-Sei Lin's NPI?
Dr. Sow-Sei Lin's National Provider Identifier (NPI) is 1457417990, issued by NPPES.
Does Dr. Sow-Sei Lin accept Medicare assignment?
Yes. Dr. Sow-Sei Lin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sow-Sei Lin commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813). Source: CMS Medicare Physician & Other Practitioners file.