NPPES file of Aug 9, 2026

Glenn K. Arzadon, M.D.

Family Medicine Physician · Berlin, MD

Glenn K. Arzadon, M.D. is a family medicine physician with a practice address in Berlin, Maryland, and NPI 1508855024, issued on Oct 18, 2005. Check the license (Maryland D58755, 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
1508855024
Name
Glenn K. Arzadon
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
D58755 MD
D0058755 MD
Self-reported in NPPES; status is on the state search
Practice location
11042 Nicholas Lane, Berlin, MD 21811
Phone
(443) 523-0601
Enumerated
Oct 18, 2005
Record last updated
Jul 19, 2026
Fax
(410) 973-1453
Medicaid ID
400320900 MD
Medicare enrollment
Enrolled (PECOS I20110105001063); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Verify Glenn K. Arzadon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D58755
    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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46% more Medicare Part D claims than the average family medicine physician in 2024

5,167 Medicare Part D claims for 456 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 98 claims were for opioids.

  1. Glenn Arzadon5,167
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium377 claims
  2. Amlodipine Besylate217 claims
  3. Lisinopril209 claims
  4. Losartan Potassium186 claims
  5. Levothyroxine Sodium184 claims
  6. Hydrochlorothiazide144 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.

12 family medicine physician records list a practice address in Berlin

They are 12 of the 659 NPPES records with a practice address in Berlin, and 1,912 family medicine physician records in Maryland.

Other family medicine physician records in Maryland

  1. Amelia Abban, CRNP-BCLaurel, MD1023761970
  2. Peter Abbott, MDWillards, MD1982603759
  3. Hanan Aboumatar, MD, MPHBaltimore, MD1437526746
  4. Ndubuisi Achufusi, M.D.Greenbelt, MD1124057260
  5. Jose Acol, MDMount Airy, MD1801890306
  6. Phyllis Acquah, M.D.Silver Spring, MD1285996868
  7. Charles Adamo, M.D.Annapolis, MD1063437358
  8. Gillian Adams, M.D.Bel Air, MD1912086794
  9. Jerry Adams, M.D.Lavale, MD1710088265
  10. Ifeoluwa AdekanyeDundalk, MD1699419804

Common questions

What is Glenn K. Arzadon, M.D.'s NPI number?

Glenn K. Arzadon, M.D.'s National Provider Identifier (NPI) is 1508855024, issued on Oct 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Glenn K. Arzadon, M.D. located?

The NPPES record lists a practice address at 11042 Nicholas Lane, Berlin, MD, 21811. Phone: (443) 523-0601. Providers update this record themselves, so call before visiting.

How can I verify Glenn K. Arzadon, M.D.'s license?

NPPES lists Maryland license number D58755, 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 Glenn K. Arzadon, M.D. prescribe under Medicare Part D?

In 2024, Glenn K. Arzadon, M.D. had 5,167 Medicare Part D claims for 456 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.