Registry data as of Aug 27, 2026

Marion Lomonico, M.D.

Pediatric Adolescent Medicine Physician · Bel Air, MD

Marion Lomonico, M.D. is a pediatric adolescent medicine physician with a practice address in Bel Air, Maryland, and NPI 1750358396, issued on Mar 2, 2006. Check the license (Maryland D37908, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1750358396
Name
Marion Lomonico
Credential
M.D.
Primary taxonomy
Pediatric Adolescent Medicine Physician 2080A0000X
License number
D37908 MD
Self-reported in NPPES; status is on the state search
Practice location
604 Hoagie Dr, Bel Air, MD 21014
Phone
(410) 893-4844
Enumerated
Mar 2, 2006
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 604 Hoagie Dr

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

  1. Nikita Gupta, MDPediatrics Physician1326603275
  2. Amanda Hinkle, M.D.Pediatrics Physician1154647733
  3. Lauren Miller, D.O.Pediatric Adolescent Medicine Physician1932307535
  4. Vibha Murthy, M.D.Pediatrics Physician1891179404
  5. Justin Newstadt, M.D.Pediatrics Physician1053609594
  6. Emily Porte, CRNPPediatric Nurse Practitioner1295566560

Verify Marion Lomonico in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D37908
    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.

64% fewer Medicare Part D claims than the average pediatric adolescent medicine physician in 2024

73 Medicare Part D claims, against an average of 205 among the 367 providers of this specialty who prescribed in Part D.

  1. Marion Lomonico73
  2. Specialty average205

Most prescribed

  1. Famotidine12 claims
  2. Carbamazepine11 claims

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: $269.01

14 payments, mostly food and beverage; the largest payer was Ironshore Pharmaceuticals Inc.. The 873 providers of this specialty with any payment received $478.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marion Lomonico$269.01
  2. Specialty average$478.30

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

Pediatric Adolescent Medicine Physician providers in Maryland

There are 127 pediatric adolescent medicine physician records in Maryland.

Other pediatric adolescent medicine physician records in Maryland

  1. Yasmeen Abernathy, M.D.Silver Spring, MD1508892787
  2. Stephanie Addison, M.D.Gaithersburg, MD1881816866
  3. Ngozi Agwuna, M.D.Ellicott City, MD1033102348
  4. Steven Alcuri, M.D.Frederick, MD1346218476
  5. Trina Anglin, M.D.Rockville, MD1174840201
  6. James Anthony, M.D.Columbia, MD1285646992
  7. Raja Arshad, MDBaltimore, MD1669514857
  8. Kathleen Awalt, M.D.Baltimore, MD1710954326
  9. Ophelia Baltazar, M.D.Jarrettsville, MD1033120738
  10. Sylvia Bank, M.D.Columbia, MD1518934165

Common questions

What is Marion Lomonico, M.D.'s NPI number?

Marion Lomonico, M.D.'s National Provider Identifier (NPI) is 1750358396, issued on Mar 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Marion Lomonico, M.D. located?

The NPPES record lists a practice address at 604 Hoagie Dr, Bel Air, MD, 21014. Phone: (410) 893-4844. Providers update this record themselves, so call before visiting.

How can I verify Marion Lomonico, M.D.'s license?

NPPES lists Maryland license number D37908, 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 Marion Lomonico, M.D. prescribe under Medicare Part D?

In 2024, Marion Lomonico, M.D. had 73 Medicare Part D claims; the average among pediatric adolescent medicine physician prescribers was 205. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.