NPPES file of Aug 9, 2026

Frederick Joseph Flanagan, DDS

Dentist · Gambrills, MD

Frederick Joseph Flanagan, DDS is a dentist with a practice address in Gambrills, Maryland, and NPI 1730811456, issued on Jun 30, 2022. Check the license (Maryland 17522, as entered in NPPES) with the Maryland board that licenses this profession; 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
1730811456
Name
Frederick Joseph Flanagan
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
17522 MD
Self-reported in NPPES; status is on the state search
Practice location
325 Gambrills RD, Gambrills, MD 21054
Phone
(410) 923-0373
Enumerated
Jun 30, 2022
Record last updated
Jun 30, 2022
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 325 Gambrills RD

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

  1. Rebecca Burgin, RDH/BSDental Hygienist1396519179
  2. Kimberly Burroughs, D.D.S.General Practice Dentistry1902919921
  3. Terrie Driscoll, D.D.S.Dentist1871730309
  4. Tamara Leary, D.D.S.General Practice Dentistry1033222062

Verify Frederick Joseph Flanagan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license 17522
    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
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2.7 times the Medicare Part D claims of the average dentist in 2024

235 Medicare Part D claims for 102 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 23 claims were for opioids.

  1. Frederick Flanagan235
  2. Specialty average86

Most prescribed

  1. Ibuprofen78 claims
  2. Amoxicillin65 claims
  3. Chlorhexidine Gluconate35 claims
  4. Acetaminophen-Codeine22 claims
  5. Diazepam13 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: $67.29

2 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Frederick Flanagan$67.29
  2. Specialty average$540.36

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

12 dentist records list a practice address in Gambrills

They are 12 of the 226 NPPES records with a practice address in Gambrills, and 1,870 dentist records in Maryland.

Other dentist records in Maryland

  1. Vargha Abbasian, D.D.S.Elkton, MD1356656854
  2. Anahita Abdehou, DDSRosedale, MD1902062292
  3. Ossob Abdillahi, DMDGaithersburg, MD1932237385
  4. Laylo Abdurahmonova, DDSManchester, MD1861367427
  5. Thomas Abecket, DDSLaurel, MD1265774087
  6. Martin Abel, D.D.S.Rockville, MD1285604058
  7. Shannon Abel, D.D.S.Rockville, MD1326018185
  8. Ryan Abi Jomaa, DDSOlney, MD1295664613
  9. Median Abraha, DDSOxon Hill, MD1518642248
  10. Ampili Abraham, DDSCatonsville, MD1750430005

Common questions

What is Frederick Joseph Flanagan, DDS's NPI number?

Frederick Joseph Flanagan, DDS's National Provider Identifier (NPI) is 1730811456, issued on Jun 30, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Frederick Joseph Flanagan, DDS located?

The NPPES record lists a practice address at 325 Gambrills RD, Gambrills, MD, 21054. Phone: (410) 923-0373. Providers update this record themselves, so call before visiting.

How can I verify Frederick Joseph Flanagan, DDS's license?

NPPES lists Maryland license number 17522, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Frederick Joseph Flanagan, DDS prescribe under Medicare Part D?

In 2024, Frederick Joseph Flanagan, DDS had 235 Medicare Part D claims for 102 beneficiaries; the average among dentist prescribers was 86. 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.