NPPES file of Aug 9, 2026

Dee Ann Marshall, PAC

Dermatology Physician · Ardmore, OK

Dee Ann Marshall, PAC is a dermatology physician with a practice address in Ardmore, Oklahoma, and NPI 1588687669, issued on Jul 26, 2006. Check the license (Oklahoma 893, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1588687669
Name
Dee Ann Marshall
Credential
PAC
Primary taxonomy
Dermatology Physician 207N00000X
License number
893 OK
Self-reported in NPPES; status is on the state search
Practice location
2410 N Commerce, Ardmore, OK 73401
Phone
(580) 226-0812
Enumerated
Jul 26, 2006
Record last updated
May 27, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(580) 226-0820
Medicaid ID
200042090A OK
Medicare enrollment
Enrolled (PECOS I20100325001020); accepts Medicare assignment
Medical or professional school
University Of Oklahoma College Of Medicine, 1999
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 2410 N Commerce

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

  1. Dale Archer, PACDermatology Physician1588688063
  2. Michael McCauley, MDDermatology Physician1497791578

Verify Dee Ann Marshall in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
    Search for license 893
    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 Oklahoma 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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50% fewer Medicare Part D claims than the average dermatology physician in 2024

395 Medicare Part D claims for 197 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Dee Marshall395
  2. Specialty average797

Most prescribed

  1. Triamcinolone Acetonide138 claims
  2. Clindamycin Phosphate32 claims
  3. Mupirocin29 claims
  4. Ketoconazole26 claims
  5. Betamethasone Dipropionate18 claims
  6. Valacyclovir16 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 96.1 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score92.2
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $169.67

5 payments; by number, the most common kind was food and beverage; the largest payer was Ucb, Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Dee Marshall$169.67
  2. Specialty average$8,544.61

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. Michael G. Mccauley M.D. Inc.Ardmore, OK

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

Dee Ann Marshall among 125 dermatology physician records in Oklahoma

Dee Ann Marshall, PAC is one of 125 dermatology physician records with a practice address in Oklahoma. 83% 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 16% of them.

  • NPI issued2006 · 16% of these records are older, 59% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1999 · median 2008 among the 89 with a school on file
  • Record last updated2020 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in Oklahoma

There are 125 dermatology physician records in Oklahoma.

The 8 dermatology physician records with the nearest ZIP codes

  1. Dale Archer, PACArdmore, OK 734011588688063
  2. Michael McCauley, MDArdmore, OK 734011497791578
  3. Michael Tracey, MD, FAADFort Sill, OK 735031023505971
  4. Vanessa Anderson, APRN-NPCLawton, OK 735051558287490
  5. Linnea Baker, APRNLawton, OK 735051518202480
  6. Westley Carter, DOLawton, OK 735051578551412
  7. Ross Hensley, M.D.Lawton, OK 735051609879899
  8. Joe Roundtree, MDLawton, OK 735051962596148

Common questions

What is Dee Ann Marshall, PAC's NPI number?

Dee Ann Marshall, PAC's National Provider Identifier (NPI) is 1588687669, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dee Ann Marshall, PAC located?

The NPPES record lists a practice address at 2410 N Commerce, Ardmore, OK, 73401. Phone: (580) 226-0812. Providers update this record themselves, so call before visiting.

How can I verify Dee Ann Marshall, PAC's license?

NPPES lists Oklahoma license number 893, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Dee Ann Marshall, PAC prescribe under Medicare Part D?

In 2024, Dee Ann Marshall, PAC had 395 Medicare Part D claims for 197 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.

What is Dee Ann Marshall, PAC's MIPS final score?

The 2023 MIPS final score is 96.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.