Dr. Eric A. Schwartz, MD

  • Columbia, MD
  • Cardiac electrophysiologist
NPI1770618985PAC ID7810151248
Medicare services, 2024
3,679
Medicare patients, 2024
1,945
Part D claims, 2024
2,846
Publications
5
Hospital affiliations
2
Practice address
5755 Cedar Lane, Columbia, MD 21044
Practice phone
Call (410) 740-7890
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Johns Hopkins Howard County Medical Center

Hospital · Columbia, Maryland

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Dr. Eric A. Schwartz is a cardiac electrophysiologist in Columbia, Maryland

Dr. Schwartz practices at Johns Hopkins Howard County Medical Center in Columbia, Maryland, part of Johns Hopkins Health System.

Dr. Schwartz's NPI, 1770618985, was assigned on February 21, 2007. Dr. Schwartz graduated from University of Maryland School of Medicine in 2005. Dr. Schwartz holds Maryland license D67504.

NPI and contact details
Medicare PAC ID
7810151248
NPI enumeration date
February 21, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(410) 740-7890
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
47
Medical school graduation
2005

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Eric A. Schwartz practices at Johns Hopkins Howard County Medical Center in Columbia, Maryland

Dr. Schwartz's primary practice is Johns Hopkins Howard County Medical Center, at 5755 Cedar Lane, Columbia, MD 21044 in Howard County. The practice phone is (410) 740-7890.

Source: Dmand AI Affiliation Data

Dr. Eric A. Schwartz is affiliated with 3 sites of care and 1 medical group

Dr. Schwartz's primary practice is Johns Hopkins Howard County Medical Center in Columbia, Maryland, part of Johns Hopkins Health System. Dr. Schwartz is also affiliated with The Johns Hopkins Hospital. The medical group on file is ENTAA Care. Dmand AI also links Dr. Schwartz to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Schwartz

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Eric A. Schwartz's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schwartz practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Johns Hopkins Howard County Medical CenterAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Eric A. Schwartz is one of 52 cardiac electrophysiologists in Maryland

Clinical cardiac electrophysiology is Dr. Schwartz's primary specialty in the NPI Registry, under taxonomy code 207RC0001X. Dr. Schwartz is licensed in Maryland.

Specialties and state licenses

  • Clinical cardiac electrophysiology, MarylandPrimaryLicense D67504 · taxonomy 207RC0001X

Cardiac electrophysiologists near Dr. Schwartz

Counts of cardiac electrophysiologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Eric A. Schwartz billed Medicare for 3,679 services in 2024

CMS data shows 3,679 Medicare services from Dr. Schwartz across 30 procedure codes in 2024, for 1,945 Medicare patients. Medicare paid $349,611 for them.

Medicare services, 20243,679
Medicare patients1,945
Paid by Medicare$349,611
Procedure codes30

Dr. Schwartz's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 2,2802024: 1,97114%
Office and hospital visits
2023: 1,2222024: 1,1803%
Surgery
2023: 1362024: 16824%
Drugs given in the office
2023: 2202024: 15629%
Lab and pathology
2023: 902024: 7418%
Imaging
2023: 772024: 6516%
Other services
2023: 782024: 6517%

Where Dr. Schwartz's Medicare services took place, 2024

  • In an office2,39765%
  • In a facility1,28235%

Dr. Schwartz compared with the Maryland median for cardiac electrophysiologists, 2024

  • Dr. Schwartz
  • Maryland median
Medicare services
3,679vs 2,72635% above
Medicare patients
1,945vs 1,21360% above
Part D claims
2,679vs 8073.3 times

Medians across 51 cardiac electrophysiologists in Maryland with Dmand AI profiles that report each measure.

Dr. Schwartz's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Eric A. Schwartz treated 1,945 Medicare patients in 2024, average age 77

CMS counts 1,945 Medicare patients who saw Dr. Schwartz in 2024. The largest group is 75 to 84, with 841 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.62, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Schwartz's median patient age at 74, with 45% women.

Medicare patients, 20241,945
Average age77
Average risk score1.62
Also on Medicaid12%

Dr. Schwartz's Medicare patients by age, 2024

Dr. Schwartz's Medicare patients by sex, 2024

  • Women1,01852%
  • Men92748%

Chronic conditions among Dr. Schwartz's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis51%
  4. Ischemic heart disease45%
  5. Atrial fibrillation39%
  6. Diabetes38%
  7. Chronic kidney disease36%
  8. Heart failure31%

Share of Medicare patients with each condition. A patient can have several.

Dr. Schwartz's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 74

Patient panel by sex, all payers

  • Women45%
  • Men55%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Eric A. Schwartz wrote 2,846 Medicare Part D claims in 2024

In 2024, Dr. Schwartz wrote 2,846 Medicare Part D claims for 510 patients. 83% of them were for generic drugs. CMS names the drug for 2,679 of them, across 37 drugs with 11 or more claims each, at $696,239 in total drug cost. In 2023, CMS named 2,037 claims across 34 drugs.

Part D claims, 20242,846
Drugs named by CMS37
Total drug cost$696,239
Part D patients510

Dr. Schwartz's Part D claims by kind of drug, 2024

  • Generic2,355 claims83%
  • Brand-name491 claims17%

Dr. Schwartz's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Schwartz's Part D claims, 2024

  • Antibiotics3%72 of 2,846 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 2,0372024: 2,67932%

Drugs named by CMS: 37 in 2024, 34 in 2023.

See all prescribing by Dr. Schwartz

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Eric A. Schwartz ranks in the 99th percentile for pacemaker insertion or repair in Medicare

Dr. Schwartz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 155 procedures of pacemaker insertion or repair by Dr. Schwartz, more than 99% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Schwartz ranks in Medicare procedure volume

Pacemaker insertion or repair
99th percentile155 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Eric A. Schwartz has 5 publications on record

Dmand AI links 5 papers to Dr. Schwartz, published from 2010 to 2016. 2010 was the busiest year, with 2. The most frequent topics are Triglycerides, Blood Glucose and Cells, Cultured. Dr. Schwartz has published most often in Atherosclerosis. Dr. Schwartz's most frequent co-authors are Peter David Reaven, MD and Raymond Q. Migrino, MD.

Papers5
Years published2010 to 2016

Dr. Schwartz's papers by year, 2010 to 2016

Topics Dr. Schwartz writes about most

  • Triglycerides
  • Blood Glucose
  • Cells, Cultured
  • Ceramides
  • Cholesterol
  • Cross-Over Studies
  • Diabetes Mellitus, Type 2
  • Double-Blind Method

Dr. Schwartz's most frequent co-authors

Recent publications by Dr. Schwartz

See all 5 publications and co-authors

See who Dr. Schwartz researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Schwartz works with, so you can find a warm path to the right cardiac electrophysiologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Eric A. Schwartz received $7,678 in industry payments from 2016 to 2025

CMS Open Payments shows 74 general payments to Dr. Schwartz from 10 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 52% of the total. Medtronic, Inc. paid the most, $2,290.

General payments to Dr. Schwartz by program year, 2016 to 2025

General payments to Dr. Schwartz by kind, 2016 to 2025

$7.7Kin total
  • Travel and lodging$4,00252%
  • Food and beverage$3,67648%

Companies that paid Dr. Schwartz the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Schwartz

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Eric A. Schwartz graduated from University of Maryland School of Medicine

Dr. Schwartz graduated from University of Maryland School of Medicine in 2005.

  1. Medical schoolUniversity of Maryland School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Eric A. Schwartz's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Eric A. Schwartz

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Eric A. Schwartz's NPI number?

Dr. Eric A. Schwartz's NPI number is 1770618985. It was assigned on February 21, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Eric A. Schwartz?

Dr. Eric A. Schwartz is a cardiac electrophysiologist in Columbia, Maryland. The primary specialty in the NPI Registry is Clinical Cardiac Electrophysiology Physician (taxonomy code 207RC0001X).

Where does Dr. Eric A. Schwartz practice?

Dr. Schwartz practices at 5755 Cedar Lane, Columbia, MD 21044. Dr. Schwartz's primary practice is Johns Hopkins Howard County Medical Center in Columbia, Maryland, part of Johns Hopkins Health System. Dmand AI also links Dr. Schwartz to 1 group practice or clinic.

What is Dr. Eric A. Schwartz's office phone number?

The practice phone on file for Dr. Schwartz is (410) 740-7890.

What is Dr. Eric A. Schwartz's medical license number?

Dr. Schwartz holds Maryland license D67504.

Which hospitals is Dr. Eric A. Schwartz affiliated with?

Dr. Schwartz practices at Johns Hopkins Howard County Medical Center in Columbia, Maryland. Dr. Schwartz is also affiliated with The Johns Hopkins Hospital.

What medical group is Dr. Eric A. Schwartz part of?

Dr. Schwartz is linked to ENTAA Care.

Does Dr. Eric A. Schwartz accept Medicare?

Yes. CMS data shows Dr. Schwartz billed Medicare for 3,679 services in 2024, and Dr. Schwartz accepts Medicare assignment.

How many Medicare patients does Dr. Eric A. Schwartz see?

CMS counts 1,945 Medicare patients who saw Dr. Schwartz in 2024, with an average age of 77.

What services does Dr. Eric A. Schwartz bill to Medicare?

In 2024, Dr. Schwartz's most billed Medicare services were heart test or procedure (93010), office visit, established patient (99214) and heart test or procedure (93000).

Show 6 more questionsShow fewer questions

Where did Dr. Eric A. Schwartz go to medical school?

Dr. Schwartz graduated from University of Maryland School of Medicine in 2005.

What drugs does Dr. Eric A. Schwartz prescribe most?

In 2024 Medicare Part D data, Dr. Schwartz's most prescribed drugs by claims were Eliquis, Metoprolol Succinate and Amlodipine Besylate.

Has Dr. Eric A. Schwartz received payments from drug or device companies?

CMS Open Payments shows $7,678 in general payments to Dr. Schwartz from 10 companies from 2016 to 2025. The largest total came from Medtronic, Inc.

How long has Dr. Eric A. Schwartz been practicing?

Dr. Schwartz graduated from medical school in 2005, 21 years ago.

Does Dr. Eric A. Schwartz do research?

Dmand AI links 5 publications to Dr. Schwartz, published from 2010 to 2016.

Who does Dr. Eric A. Schwartz publish with?

Dr. Schwartz's most frequent co-authors are Peter David Reaven, MD (3 shared papers) and Raymond Q. Migrino, MD (1 shared paper).

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