Doctor profile · Federal record

Dr. Margaret Fischer, M.D., FAAP, FACC

Clinical Cardiac Electrophysiology Physician (CMS: Cardiac Electrophysiology) · Clinical Cardiac Electrophysiology Physician · Gettysburg, PA

  • NPI 1437128634
  • Accepts Medicare
  • MIPS 79.9 / 100 · 2023
  • 40 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
147 Gettys St
Gettysburg, PA 173252534
(717) 339-2025
fax (717) 339-2011
Mailing address
3421 Concord RD
York, PA 174029001

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
January 24, 2014
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
207RC0001X — NUCC code
State licenses (2)
Pennsylvania #MD446971 · Virginia #0101052803
Medicaid (4)
PA #102760930 · VA #006700713 · MD #403014101 · PA #102761131

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437128634. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,776
Distinct HCPCS
10
Medicare allowed
$228,172
HCPCS Description Services Patients Avg allowed
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 381 239 $15
99214 Established patient office or other outpatient visit, 30-39 minutes 250 164 $138
93298 Evaluation of cardiac rhythm monitor system, remote up to 30 days 124 20 $28
G2066 Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec 123 19 $45
99205 New patient office or other outpatient visit, 60-74 minutes 74 74 $228
93296 Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days 65 35 $28
93280 Programming of dual lead pacemaker system 52 34 $92
99215 Established patient office or other outpatient visit, 40-54 minutes 50 44 $190
33208 Insertion of pacemaker and upper and lower heart chamber electrode 49 49 $531
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 47 47 $178

In context: peer comparison

Among 1 peers in Gettysburg Clinical Cardiac Electrophysiology Physician, average services per provider: 55. This provider delivers 32× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$392
Transactions
13
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Biosense Webster, INC. 5 $232.85
Abbott Laboratories 3 $53.92
Boston Scientific Corporation 1 $32.59
Medtronic, INC. 1 $28.43
Pfizer INC. 1 $26.58
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 2 $17.18

By nature of payment

Food and Beverage
$392

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
27
Patients
0
Total drug cost
$11,116
Drug Type Claims Patients Total cost
Amiodarone Hcl Generic 14 0 $440
Multaq (Dronedarone Hcl) Brand 13 0 $10,676

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Margaret Fischer's medical specialty?
Dr. Margaret Fischer practices Clinical Cardiac Electrophysiology Physician in Gettysburg, PA.
Where does Dr. Margaret Fischer practice?
Dr. Margaret Fischer practices at 147 Gettys St, Gettysburg, PA 173252534. Office phone: 7173392025.
What is Dr. Margaret Fischer's NPI?
Dr. Margaret Fischer's National Provider Identifier (NPI) is 1437128634, issued by NPPES.
Does Dr. Margaret Fischer accept Medicare assignment?
Yes. Dr. Margaret Fischer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Fischer commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Established patient office or other outpatient visit (HCPCS 99214); Evaluation of cardiac rhythm monitor system, remote up to 30 days (HCPCS 93298). Source: CMS Medicare Physician & Other Practitioners file.