Doctor profile · Federal record

Dr. Mark Fersch, DO

Family Medicine Physician (CMS: Family Practice) · Neuromusculoskeletal Medicine & Omm Physician · Lutherville Timonium, MD

  • NPI 1104445030
  • Accepts Medicare
  • 6 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
63 E Padonia RD Ste 100
Lutherville Timonium, MD 210932306
(443) 589-5252

Credentials & registration

NPPES · NUCC
NPI registered
April 2020 — 6 yrs on file
Profile last updated
June 27, 2024
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Maryland #D0100636

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104445030. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$46
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Phadia US Inc. 1 $23.58
Averitas Pharma Inc. 1 $22.78

By nature of payment

Food and Beverage
$46

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
24
Patients
0
Total drug cost
$75
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 13 0 $26
Carvedilol Generic 11 0 $50

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Fersch's medical specialty?
Dr. Mark Fersch practices Family Medicine Physician in Lutherville Timonium, MD.
Where does Dr. Mark Fersch practice?
Dr. Mark Fersch practices at 63 E Padonia RD Ste 100, Lutherville Timonium, MD 210932306. Office phone: 4435895252.
What is Dr. Mark Fersch's NPI?
Dr. Mark Fersch's National Provider Identifier (NPI) is 1104445030, issued by NPPES.
Does Dr. Mark Fersch accept Medicare assignment?
Yes. Dr. Mark Fersch accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.