NPPES file of Aug 9, 2026

Valerie Dawn Callender, M.D.

Dermatology Physician · Glenn Dale, MD

Valerie Dawn Callender, M.D. is a dermatology physician with a practice address in Glenn Dale, Maryland, and NPI 1245389717, issued on Jan 10, 2007. Check the license (Maryland D0035709, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245389717
Name
Valerie Dawn Callender
Credential
M.D.
Primary taxonomy
Dermatology Physician 207N00000X
License number
D0035709 MD
Self-reported in NPPES; status is on the state search
Practice location
12200 Annapolis RD, Glenn Dale, MD 20769
Phone
(301) 249-0970
Enumerated
Jan 10, 2007
Record last updated
Aug 11, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(301) 249-4246
Medicare enrollment
Enrolled (PECOS I20101130000803); accepts Medicare assignment
Medical or professional school
Howard University College Of Medicine, 1986
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 12200 Annapolis RD

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

  1. Mukemil Abdella, M.D.Internal Medicine Physician1871603381
  2. Vanessa Allen, M.D.Family Medicine Physician1912059320
  3. Renee Bovelle, M.D.Ophthalmology Physician1588732424
  4. Larry Bryant, DDSOral and Maxillofacial Pathology Dentistry1902960958
  5. Daryl Clarke, PTPhysical Therapist1689709719
  6. Sherri Crable, PT, DPTOrthopedic Physical Therapist1891042578

Verify Valerie Dawn Callender in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0035709
    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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43% fewer Medicare Part D claims than the average dermatology physician in 2024

454 Medicare Part D claims for 190 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Valerie Callender454
  2. Specialty average797

Most prescribed

  1. Triamcinolone Acetonide61 claims
  2. Fluocinonide56 claims
  3. Fluocinolone Acetonide45 claims
  4. Ketoconazole36 claims
  5. Clobetasol Propionate31 claims
  6. Ciclopirox27 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 MIPS final score for 2023 (Medicare payment program): 0 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score0.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

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

Industry payments in 2024: $19,300.15

64 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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. Valerie Callender$19,300
  2. Specialty average$8,545

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

Valerie Dawn Callender among 341 dermatology physician records in Maryland

Valerie Dawn Callender, M.D. is one of 341 dermatology physician records with a practice address in Maryland. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 44% of them.

  • NPI issued2007 · 44% of these records are older, 45% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1986 · median 2005 among the 241 with a school on file
  • Record last updated2010 · 51% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 dermatology physician records list a practice address in Glenn Dale

They are 3 of the 251 NPPES records with a practice address in Glenn Dale, and 341 dermatology physician records in Maryland.

The 8 dermatology physician records with the nearest ZIP codes

  1. Kennedi WickhamGlenn Dale, MD 207691225955545
  2. Monica WilliamsGlenn Dale, MD 207691134748437
  3. Lacartia Best, M.D.Greenbelt, MD 207701346374766
  4. Leonardo Tjahjono, MDGreenbelt, MD 207701194285072
  5. Laura Gifford, M.D.Largo, MD 207741508184557
  6. Ahmad Hossani-Madani, M.D.Largo, MD 207741992965461
  7. Barbara Williamson, M.D.Largo, MD 207741972596690
  8. Sara Chapman, M.D.Jb Andrews, MD 207621497115174

Common questions

What is Valerie Dawn Callender, M.D.'s NPI number?

Valerie Dawn Callender, M.D.'s National Provider Identifier (NPI) is 1245389717, issued on Jan 10, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Valerie Dawn Callender, M.D. located?

The NPPES record lists a practice address at 12200 Annapolis RD, Glenn Dale, MD, 20769. Phone: (301) 249-0970. Providers update this record themselves, so call before visiting.

How can I verify Valerie Dawn Callender, M.D.'s license?

NPPES lists Maryland license number D0035709, 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 Valerie Dawn Callender, M.D. prescribe under Medicare Part D?

In 2024, Valerie Dawn Callender, M.D. had 454 Medicare Part D claims for 190 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.

What is Valerie Dawn Callender, M.D.'s MIPS final score?

The 2023 MIPS final score is 0 of 100. 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.