NPPES file of Aug 9, 2026

Mark S. Swanson, M.D.

Plastic Surgery within the Head & Neck (Otolaryngology) Physician · Orange, CA

Mark S. Swanson, M.D. is a plastic surgery within the head & neck (otolaryngology) physician with a practice address in Orange, California, and NPI 1821349440, issued on Sep 21, 2012. Check the license (California A122905, as entered in NPPES) on the Medical Board of California; 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
1821349440
Name
Mark S. Swanson
Credential
M.D.
Primary taxonomy
Plastic Surgery within the Head & Neck (Otolaryngology) Physician 207YX0007X
License number
A122905 CA
Self-reported in NPPES; status is on the state search
Practice location
101 The City Dr S, Orange, CA 92868
Phone
(714) 456-8888
Enumerated
Sep 21, 2012
Record last updated
May 27, 2025
Medicare enrollment
Enrolled (PECOS I20160216000439); accepts Medicare assignment
Medical or professional school
Ohio State University College Of Medicine, 2011
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.
Download card Updates feed

8 nearest plastic surgery within the head & neck (otolaryngology) physician records → All 150 in California → Look up another NPI →

Also registered at 101 The City Dr S

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

  1. Danny Abad, PAPhysician Assistant1477158673
  2. Edward AbaradoStudent in an Organized Health Care Education/Training Program1912855198
  3. Nagina Abdiani, DOGeriatric Medicine (Family Medicine) Physician1518543271
  4. Mariam Abdul-Latif, M.D.Pediatrics Physician1538418884
  5. Eric AbelloOtolaryngology Physician1922566215
  6. Brandon Abeyta, MDAnesthesiology Physician1841291804

Verify Mark S. Swanson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A122905    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 California 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

71% fewer Medicare Part D claims than the average plastic surgery within the head & neck (otolaryngology) physician in 2024

115 Medicare Part D claims for 47 beneficiaries, against an average of 393 among the 492 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Mark Swanson115
  2. Specialty average393

Most prescribed

  1. Ciprofloxacin-Dexamethasone22 claims
  2. Amoxicillin-Clavulanate Potass16 claims
  3. Triamcinolone Acetonide11 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: $89.26

1 payment: food and beverage; the largest payer was Acera Surgical, Inc. The 388 providers of this specialty with any payment received $1,454.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Swanson$89.26
  2. Specialty average$1,454.84

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

Bills Medicare through one group practice

  1. University Head And Neck SurgeonsOrange, CA

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

Mark S. Swanson among 150 plastic surgery within the head & neck (otolaryngology) physician records in California

Mark S. Swanson, M.D. is one of 150 plastic surgery within the head & neck (otolaryngology) physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 87% of them.

  • NPI issued2012 · 87% of these records are older, 11% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2011 · median 1995 among the 81 with a school on file
  • Record last updated2025 · 76% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207YX0007X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Plastic Surgery within the Head & Neck (Otolaryngology) Physician providers in California

There are 150 plastic surgery within the head & neck (otolaryngology) physician records in California.

All 150 in California → Every provider in Orange → Plastic Surgery within the Head & Neck (Otolaryngology) Physician nationwide →

The 8 plastic surgery within the head & neck (otolaryngology) physician records with the nearest ZIP codes

  1. Yarah Haidar, M.D.Orange, CA 928681851736235
  2. David Keschner, MDAnaheim, CA 928071346311255
  3. Brian Kim, MDAnaheim, CA 928071225109127
  4. Marc Klau, MDAnaheim, CA 928071518015452
  5. Annette Luetzow, MDAnaheim, CA 928071356412332
  6. Young Oh, MDAnaheim, CA 928071679621585
  7. Noubar Ouzounian, MDAnaheim, CA 928071669549515
  8. Randal Schoeman, MDAnaheim, CA 928071689745507

Common questions

What is Mark S. Swanson, M.D.'s NPI number?

Mark S. Swanson, M.D.'s National Provider Identifier (NPI) is 1821349440, issued on Sep 21, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Mark S. Swanson, M.D. located?

The NPPES record lists a practice address at 101 The City Dr S, Orange, CA, 92868. Phone: (714) 456-8888. Providers update this record themselves, so call before visiting.

How can I verify Mark S. Swanson, M.D.'s license?

NPPES lists California license number A122905, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mark S. Swanson, M.D. prescribe under Medicare Part D?

In 2024, Mark S. Swanson, M.D. had 115 Medicare Part D claims for 47 beneficiaries; the average among plastic surgery within the head & neck (otolaryngology) physician prescribers was 393. 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.