NPPES file of Aug 9, 2026

John Arthur Heckroth, M.D.

Anesthesiology Physician · Glen Burnie, MD

John Arthur Heckroth, M.D. is an anesthesiology physician with a practice address in Glen Burnie, Maryland, and NPI 1558353359, issued on Aug 17, 2005. Check the license (Maryland D0061354, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558353359
Name
John Arthur Heckroth
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License numbers
D0061354 MD
2011001461 MO
Self-reported in NPPES; status is on the state search
Practice location
301 Hospital Dr, Glen Burnie, MD 21061
Phone
(410) 787-4000
Enumerated
Aug 17, 2005
Record last updated
Aug 29, 2024
Medicare enrollment
Enrolled (PECOS I20110316000886); accepts Medicare assignment
Medical or professional school
Saint Louis University School Of Medicine, 2000
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 301 Hospital Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Steven Abert, MDEmergency Medicine Physician1932142122
  2. Omoyemi Adebayo, M.D.Emergency Medicine Physician1063788842
  3. Hajara AdebowaleNurse Practitioner1265161491
  4. Omolara Adewuni, M.D.Internal Medicine Physician1336317676
  5. Chinaemerem Agbakwuru, M.D.Pediatrics Physician1467865915
  6. Courtney Ajello, DNP, CRNACertified Registered Nurse Anesthetist1295439131

Verify John Arthur Heckroth in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0061354
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $126.43

5 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Heckroth$126.43
  2. Specialty average$669.59

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital affiliation

  1. Missouri Baptist Medical CenterSaint Louis, MO · Acute Care Hospitals5 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

John Arthur Heckroth among 1,253 anesthesiology physician records in Maryland

John Arthur Heckroth, M.D. is one of 1,253 anesthesiology physician records with a practice address in Maryland. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 85% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2000 · median 2005 among the 813 with a school on file
  • Record last updated2024 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in Maryland

There are 1,253 anesthesiology physician records in Maryland.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. William Ciesla, M.D.Glen Burnie, MD 210611417957549
  2. Samir Dalal, M.D.Glen Burnie, MD 210611255323929
  3. Craig Floyd, M.D.Glen Burnie, MD 210611659371797
  4. Tudor Francu, M.D.Glen Burnie, MD 210611619959491
  5. Wayman Griffith, M.D.Glen Burnie, MD 210611750381893
  6. Ha Le, M.D.Glen Burnie, MD 210611215939103
  7. Raymond Litecky, M.D.Glen Burnie, MD 210611821098864
  8. Jon Oletsky, M.D.Glen Burnie, MD 210611437159472

Common questions

What is John Arthur Heckroth, M.D.'s NPI number?

John Arthur Heckroth, M.D.'s National Provider Identifier (NPI) is 1558353359, issued on Aug 17, 2005. An NPI identifies a provider in billing; it is not a license.

Where is John Arthur Heckroth, M.D. located?

The NPPES record lists a practice address at 301 Hospital Dr, Glen Burnie, MD, 21061. Phone: (410) 787-4000. Providers update this record themselves, so call before visiting.

How can I verify John Arthur Heckroth, M.D.'s license?

NPPES lists Maryland license number D0061354, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.