NPPES file of Aug 9, 2026

Brian D. Mulliken, MD

Orthopaedic Surgery Physician · Towson, MD

Brian D. Mulliken, MD is an orthopaedic surgery physician with a practice address in Towson, Maryland, and NPI 1700808573, issued on Jul 24, 2006. Check the license (Maryland D0046198, 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
1700808573
Name
Brian D. Mulliken
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
D0046198 MD
Self-reported in NPPES; status is on the state search
Practice location
8322 Bellona Ave, Towson, MD 21204
Phone
(410) 337-7900
Enumerated
Jul 24, 2006
Record last updated
Nov 13, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(410) 337-5321
Medicaid ID
146951700 MD
Medicare enrollment
Enrolled (PECOS I20100218000648); accepts Medicare assignment
Medical or professional school
Johns Hopkins University School Of Medicine, 1988
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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Also registered at 8322 Bellona Ave

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

  1. David Ambrose, BS ATC PTAPhysical Therapy Assistant1124122296
  2. Mary Anthony, CRNPAdult Health Nurse Practitioner1982620746
  3. Jeffrey Brodie, MDOrthopaedic Foot and Ankle Surgery Physician1386665735
  4. Nicole Brummer, D.D.S., M.S.Orthodontics and Dentofacial Orthopedics Dentistry1396892212
  5. Stephen Busky, M.D.Urology Physician1619924008
  6. Frank Catanzariti, MDOrthopaedic Surgery Physician1063430502

Verify Brian D. Mulliken in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0046198
    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.

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2.0 times the Medicare Part D claims of the average orthopaedic surgery physician in 2024

696 Medicare Part D claims for 403 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 96 claims were for opioids.

  1. Brian Mulliken696
  2. Specialty average346

Most prescribed

  1. Mupirocin211 claims
  2. Meloxicam111 claims
  3. Methylprednisolone111 claims
  4. Amoxicillin86 claims
  5. Hydrocodone-Acetaminophen59 claims
  6. Ibuprofen19 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.

Bills Medicare through 2 group practices

  1. Agape Physical Therapy And Sports Rehabilitation LPForest Hill, MD
  2. University OF Maryland St. Joseph Orthopaedics, LLCBel Air, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Brian D. Mulliken among 457 orthopaedic surgery physician records in Maryland

Brian D. Mulliken, MD is one of 457 orthopaedic surgery physician records with a practice address in Maryland. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 17% of them.

  • NPI issued2006 · 17% of these records are older, 44% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1988 · median 2002 among the 299 with a school on file
  • Record last updated2013 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Maryland

There are 457 orthopaedic surgery physician records in Maryland.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. G. Bathon, M.D.Baltimore, MD 212041225028830
  2. Frank Catanzariti, MDTowson, MD 212041063430502
  3. Timothy Codd, MDTowson, MD 212041275551764
  4. David Dalury, MDTowson, MD 212041083635387
  5. Stewart Koehler, M.D.Baltimore, MD 212041669462271
  6. Dominick Lanzo, M.D.Baltimore, MD 212041205826807
  7. Earl Matthews, MDTowson, MD 212041033137948
  8. Leroy Schmidt, M.D.Baltimore, MD 212041629068226

Common questions

What is Brian D. Mulliken, MD's NPI number?

Brian D. Mulliken, MD's National Provider Identifier (NPI) is 1700808573, issued on Jul 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Brian D. Mulliken, MD located?

The NPPES record lists a practice address at 8322 Bellona Ave, Towson, MD, 21204. Phone: (410) 337-7900. Providers update this record themselves, so call before visiting.

How can I verify Brian D. Mulliken, MD's license?

NPPES lists Maryland license number D0046198, 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 Brian D. Mulliken, MD prescribe under Medicare Part D?

In 2024, Brian D. Mulliken, MD had 696 Medicare Part D claims for 403 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.