NPPES file of Aug 9, 2026

William Webster Mitcherling

Oral and Maxillofacial Surgery (Dentist) · Baltimore, MD

William Webster Mitcherling is an oral and maxillofacial surgery (dentist) with a practice address in Baltimore, Maryland, and NPI 1356336499, issued on Sep 14, 2005. Check the license (Maryland 4703, 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
1356336499
Name
William Webster Mitcherling
Primary taxonomy
Oral and Maxillofacial Surgery (Dentist) 1223S0112X
License number
4703 MD
Self-reported in NPPES; status is on the state search
Practice location
1900 E Northern Pkwy, Baltimore, MD 21239
Phone
(410) 323-3900
Enumerated
Sep 14, 2005
Record last updated
Jul 13, 2026
Fax
(410) 323-2267
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 1900 E Northern Pkwy

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

  1. Stephanie Anyaoha, MSN, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1013605443
  2. Yolanda Chambers, PTACommunity Health Worker1790172427
  3. Randi Hamilton, LGPCProfessional Counselor1457975815
  4. Terren Himelfarb, M.D.Urology Physician1093816811
  5. John MitcherlingOral and Maxillofacial Surgery (Dentist)1871588202

Verify William Webster Mitcherling 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 4703    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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34% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024

268 Medicare Part D claims for 144 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. 30 claims were for opioids.

  1. William Mitcherling268
  2. Specialty average406

Most prescribed

  1. Amoxicillin124 claims
  2. Ibuprofen43 claims
  3. Clindamycin Hcl23 claims
  4. Acetaminophen-Codeine22 claims
  5. Azithromycin12 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.

Oral and Maxillofacial Surgery (Dentist) providers in Maryland

There are 200 oral and maxillofacial surgery (dentist) records in Maryland.

All 200 in Maryland → Every provider in Baltimore →

Other oral and maxillofacial surgery (dentist) records in Maryland

  1. Jarred AbelChevy Chase, MD1649488560
  2. Ralph Alman, D.D.S.Rockville, MD1497881015
  3. Bonnie Arroyo, D.D.S.Baltimore, MD1073771937
  4. Imani Asher, D.D.SBaltimore, MD1801159637
  5. Kevin Asher, DDSColumbia, MD1043372188
  6. Bethany Awalt, DMDPikesville, MD1043251507
  7. Malini Balachandran Iyer, DMD, MDDunkirk, MD1760662621
  8. Lawrence Barrett, DDSCambridge, MD1376535518
  9. Ziad Batrouni, D.D.S.Gambrills, MD1992733059
  10. Andrew Benjamin, DDSUpper Marlboro, MD1255957023

Common questions

What is William Webster Mitcherling's NPI number?

William Webster Mitcherling's National Provider Identifier (NPI) is 1356336499, issued on Sep 14, 2005. An NPI identifies a provider in billing; it is not a license.

Where is William Webster Mitcherling located?

The NPPES record lists a practice address at 1900 E Northern Pkwy, Baltimore, MD, 21239. Phone: (410) 323-3900. Providers update this record themselves, so call before visiting.

How can I verify William Webster Mitcherling's license?

NPPES lists Maryland license number 4703, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does William Webster Mitcherling prescribe under Medicare Part D?

In 2024, William Webster Mitcherling had 268 Medicare Part D claims for 144 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.