Doctor profile · Federal record

Dr. Maria Sofia Avendano-Welch, MD

Pediatrics Physician · Salisbury, MD

  • NPI 1356406219
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
223 Phillip Morris Dr
Salisbury, MD 218041923
(410) 548-1747
fax (410) 548-3783
Mailing address
Po Box 1978
Salisbury, MD 218021978

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
June 2, 2021
Specialty taxonomy
208000000X — NUCC code
State license (1)
Maryland #D0051941
Medicaid
MD #119591300

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356406219. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$68
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 2 $52.54
Pfizer INC. 1 $15.08

By nature of payment

Food and Beverage
$68

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Sofia Avendano-Welch's medical specialty?
Dr. Maria Sofia Avendano-Welch practices Pediatrics Physician in Salisbury, MD.
Where does Dr. Maria Sofia Avendano-Welch practice?
Dr. Maria Sofia Avendano-Welch practices at 223 Phillip Morris Dr, Salisbury, MD 218041923. Office phone: 4105481747.
What is Dr. Maria Sofia Avendano-Welch's NPI?
Dr. Maria Sofia Avendano-Welch's National Provider Identifier (NPI) is 1356406219, issued by NPPES.