NPPES file of Aug 9, 2026

Joel Patrick Harding, DO

Vascular Surgery Physician · Baltimore, MD

Joel Patrick Harding, DO is a vascular surgery physician with a practice address in Baltimore, Maryland, and NPI 1457887325, issued on May 11, 2017. Check the license (Maryland H98392, 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
1457887325
Name
Joel Patrick Harding
Credential
DO
Primary taxonomy
Vascular Surgery Physician 2086S0129X
License numbers
H98392 MD
34C.000586 OH
Self-reported in NPPES; status is on the state search
Practice location
419 W Redwood St Ste 300, Baltimore, MD 21201
Phone
(667) 214-1718
Enumerated
May 11, 2017
Record last updated
Apr 20, 2026
Fax
(410) 328-5147
Medicare enrollment
Enrolled (PECOS I20230920002866); accepts Medicare assignment
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 419 W Redwood St Ste 300

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

  1. Olubukola Aina, CRNP-ADULTThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1881267433
  2. Mary Anderson, CRNPAcute Care Nurse Practitioner1225418221
  3. Jennifer BaiPlastic and Reconstructive Surgery Physician1467957852
  4. Leonid Belyayev, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1538554118
  5. Hugo Bonatti, MDSurgery Physician1861609869
  6. Rebecca Brown, MDSurgical Oncology Physician1891054896

Verify Joel Patrick Harding in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license H98392
    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

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87% fewer Medicare Part D claims than the average vascular surgery physician in 2024

27 Medicare Part D claims for 13 beneficiaries, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D.

  1. Joel Harding27
  2. Specialty average201

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $864.46

12 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, Inc. The 4,059 providers of this specialty with any payment received $6,178.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Joel Harding$864.46
  2. Specialty average$6,178.00

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

Bills Medicare through 3 group practices

  1. Maryland General Clinical Practice Group, Inc.Baltimore, MD
  2. United Health Services Hospitals, Inc.Johnson City, NY
  3. University OF Maryland Surgical Associates PABaltimore, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Joel Patrick Harding among 103 vascular surgery physician records in Maryland

Joel Patrick Harding, DO is one of 103 vascular surgery physician records with a practice address in Maryland. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 96% of them.

  • NPI issued2017 · 96% of these records are older, 2% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2017 · median 2001 among the 79 with a school on file
  • Record last updated2026 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular Surgery Physician providers in Maryland

There are 103 vascular surgery physician records in Maryland.

The 8 vascular surgery physician records with the nearest ZIP codes

  1. Sarasijhaa Desikan, M.D.Baltimore, MD 212011528402252
  2. Alison FlentjeBaltimore, MD 212011407219397
  3. David Gitlitz, MDBaltimore, MD 212011174605323
  4. Saurabh GuptaBaltimore, MD 212011770934788
  5. John Karwowski, MDBaltimore, MD 212011932123882
  6. Rishi Kundi, M.D.Baltimore, MD 212011174740559
  7. Brajesh Lal, M.D.Baltimore, MD 212011881625564
  8. Michael Lilly, MDBaltimore, MD 212011700887916

Common questions

What is Joel Patrick Harding, DO's NPI number?

Joel Patrick Harding, DO's National Provider Identifier (NPI) is 1457887325, issued on May 11, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Joel Patrick Harding, DO located?

The NPPES record lists a practice address at 419 W Redwood St Ste 300, Baltimore, MD, 21201. Phone: (667) 214-1718. Providers update this record themselves, so call before visiting.

How can I verify Joel Patrick Harding, DO's license?

NPPES lists Maryland license number H98392, 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.

How much does Joel Patrick Harding, DO prescribe under Medicare Part D?

In 2024, Joel Patrick Harding, DO had 27 Medicare Part D claims for 13 beneficiaries; the average among vascular surgery physician prescribers was 201. Part D covers Medicare prescriptions only.

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.