Registry data as of Aug 27, 2026

Collin Muhler, DDS

General Practice Dentistry · Timonium, MD

Collin Muhler, DDS is a general practice dentistry with a practice address in Timonium, Maryland, and NPI 1639893050, issued on Sep 29, 2022. Check the license (Maryland 17604, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1639893050
Name
Collin Muhler
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
17604 MD
Self-reported in NPPES; status is on the state search
Practice location
2 Greenmeadow Dr, Timonium, MD 21093
Phone
(410) 252-2424
Enumerated
Sep 29, 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 2 Greenmeadow Dr

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

  1. Matthew Arremony, DMDGeneral Practice Dentistry1508654278
  2. Charles Devries, DDSGeneral Practice Dentistry1386798791
  3. Chelsey Hicks, DDSDentist1770207573
  4. Rodney Martin, DDSGeneral Practice Dentistry1225184419
  5. Brian Muhler, DDSGeneral Practice Dentistry1861548059

Verify Collin Muhler 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 17604
    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
Find 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.

60% fewer Medicare Part D claims than the average general practice dentistry in 2024

34 Medicare Part D claims for 21 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D.

  1. Collin Muhler34
  2. Specialty average84

Most prescribed

  1. Amoxicillin11 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: $402.66

4 payments, mostly education; the largest payer was Zimvie Inc.. The 40,968 providers of this specialty with any payment received $593.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Collin Muhler$402.66
  2. Specialty average$593.28

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

28 general practice dentistry records list a Timonium practice address

They are 28 of the 612 NPPES records with a Timonium practice address, and 2,366 general practice dentistry records in Maryland.

Other general practice dentistry records in Maryland

  1. Hannah Aaronson-Barsky, D.D.S.Clarksville, MD1629139027
  2. Zerihun Abate, D.D.S.Oxon Hill, MD1760743330
  3. Bagrat AbazyanBrooklyn, MD1902683477
  4. Robert Abbott, D.D.SOdenton, MD1407072036
  5. Sara Abdelwahab, DDSConowingo, MD1811829153
  6. Ruqaya AbourawiClinton, MD1366135816
  7. Dawn Abousy, DDSBaltimore, MD1578645503
  8. Jay Abramson, D.D.S.Glen Burnie, MD1679604821
  9. Marvin Abramson, D.D.SRockville, MD1720098957
  10. Madeline Abudu, DMDOxon Hill, MD1962586909

Common questions

What is Collin Muhler, DDS's NPI number?

Collin Muhler, DDS's National Provider Identifier (NPI) is 1639893050, issued on Sep 29, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Collin Muhler, DDS located?

The NPPES record lists a practice address at 2 Greenmeadow Dr, Timonium, MD, 21093. Phone: (410) 252-2424. Providers update this record themselves, so call before visiting.

How can I verify Collin Muhler, DDS's license?

NPPES lists Maryland license number 17604, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Collin Muhler, DDS prescribe under Medicare Part D?

In 2024, Collin Muhler, DDS had 34 Medicare Part D claims for 21 beneficiaries; the average among general practice dentistry prescribers was 84. 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.