NPPES file of Aug 9, 2026

Steven Elliot Caplan, MD

Pediatrics Physician · Baltimore, MD

Steven Elliot Caplan, MD is a pediatrics physician with a practice address in Baltimore, Maryland, and NPI 1124005343, issued on Dec 29, 2005. Check the license (Maryland D0022783, 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
1124005343
Name
Steven Elliot Caplan
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License number
D0022783 MD
Self-reported in NPPES; status is on the state search
Practice location
733 W 40TH St Ste LL10, Baltimore, MD 21211
Phone
(410) 243-8632
Enumerated
Dec 29, 2005
Record last updated
Nov 2, 2024
Medicaid ID
260351900 MD
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 733 W 40TH St Ste LL10

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

  1. Cynthia Amitin, M.D.Pediatrics Physician1871693440
  2. Bilikis Ogunniyi, CRNPNurse Practitioner1093495251
  3. Rachel Spar, CRNPPediatric Nurse Practitioner1295048510

Verify Steven Elliot Caplan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0022783
    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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95% fewer Medicare Part D claims than the average pediatrics physician in 2024

18 Medicare Part D claims, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D.

  1. Steven Caplan18
  2. Specialty average375

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: $107.89

5 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Steven Caplan$107.89
  2. Specialty average$842.05

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

522 pediatrics physician records list a practice address in Baltimore

They are 522 of the 35,183 NPPES records with a practice address in Baltimore, and 1,842 pediatrics physician records in Maryland.

Other pediatrics physician records in Maryland

  1. Bernard Abbott, MDBaltimore, MD1063440329
  2. Ahmed Abdel-Gawad, MDCambridge, MD1790747996
  3. Yara Abdelaal, DOEaston, MD1114591682
  4. Fatima AbdoLutherville Timonium, MD1477047207
  5. Victor Abdow, M.D.Rockville, MD1306806872
  6. Khaled Abdul Rahman, MDPrincess Anne, MD1942799465
  7. Najla Abdur-Rahman, M.D.Windsor Mill, MD1518956663
  8. Bethlehem Abebe-Wolpaw, MDBaltimore, MD1255462289
  9. Dianna Abney, M.D.Waldorf, MD1801885090
  10. Janet Adams, M.D.College Park, MD1962408005

Common questions

What is Steven Elliot Caplan, MD's NPI number?

Steven Elliot Caplan, MD's National Provider Identifier (NPI) is 1124005343, issued on Dec 29, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Steven Elliot Caplan, MD located?

The NPPES record lists a practice address at 733 W 40TH St Ste LL10, Baltimore, MD, 21211. Phone: (410) 243-8632. Providers update this record themselves, so call before visiting.

How can I verify Steven Elliot Caplan, MD's license?

NPPES lists Maryland license number D0022783, 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 Steven Elliot Caplan, MD prescribe under Medicare Part D?

In 2024, Steven Elliot Caplan, MD had 18 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.