NPPES file of Aug 9, 2026

Patricia Mercado

Dermatology Physician · Birmingham, AL

Patricia Mercado is a dermatology physician with a practice address in Birmingham, Alabama, and NPI 1851322200, issued on Jul 5, 2006. Check the license (Alabama 10887, as entered in NPPES) on the Alabama Board of Medical Examiners; 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
1851322200
Name
Patricia Mercado
Primary taxonomy
Dermatology Physician 207N00000X
License number
10887 AL
Self-reported in NPPES; status is on the state search
Practice location
1717 6TH Ave S, Birmingham, AL 35233
Phone
(800) 822-8816
Enumerated
Jul 5, 2006
Record last updated
Jun 28, 2023
Medicare enrollment
Enrolled (PECOS I20100901000647); accepts Medicare assignment
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 1717 6TH Ave S

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

  1. Catherine AdamsFamily Nurse Practitioner1184173502
  2. Dylan AddisAnesthesiology Physician1922425842
  3. Monica AgarwalEndocrinology, Diabetes & Metabolism Physician1659565513
  4. Shruti AgnihotriNeurology Physician1699973669
  5. Patricia AikenHospitalist Physician1124318340
  6. Alian Al-BalasNephrology Physician1184936304

Verify Patricia Mercado in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlabama Board of Medical Examiners
    Search for license 10887
    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 Alabama 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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44% fewer Medicare Part D claims than the average dermatology physician in 2024

447 Medicare Part D claims for 160 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.

  1. Patricia Mercado447
  2. Specialty average797

Most prescribed

  1. Dupixent Pen64 claims
  2. Ketoconazole62 claims
  3. Ammonium Lactate32 claims
  4. Cosentyx Sensoready (2 Pens)22 claims
  5. Tretinoin19 claims
  6. Hydrocortisone17 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 one group practice

  1. University OF Alabama Health Services Foundation, PCBirmingham, AL

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

Patricia Mercado among 171 dermatology physician records in Alabama

Patricia Mercado is one of 171 dermatology physician records with a practice address in Alabama. 92% 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 12% of them.

  • NPI issued2006 · 12% of these records are older, 51% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated1980 · median 2003 among the 140 with a school on file
  • Record last updated2023 · 46% 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 Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in Alabama

There are 171 dermatology physician records in Alabama.

The 8 dermatology physician records with the nearest ZIP codes

  1. Kathleen Beckum, M.D.Birmingham, AL 352331952508822
  2. Boni ElewskiBirmingham, AL 352331437192317
  3. Craig Elmets, MDBirmingham, AL 352331205870094
  4. Carly Elston, M.D.Birmingham, AL 352331023429396
  5. Rachel Falkner, M.D.Birmingham, AL 352331457790214
  6. Samuel Fischer, M.D.Birmingham, AL 352331629033238
  7. Lauren GrahamBirmingham, AL 352331780977553
  8. Rebecca KisselBirmingham, AL 352331417984972

Common questions

What is Patricia Mercado's NPI number?

Patricia Mercado's National Provider Identifier (NPI) is 1851322200, issued on Jul 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Patricia Mercado located?

The NPPES record lists a practice address at 1717 6TH Ave S, Birmingham, AL, 35233. Phone: (800) 822-8816. Providers update this record themselves, so call before visiting.

How can I verify Patricia Mercado's license?

NPPES lists Alabama license number 10887, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Patricia Mercado prescribe under Medicare Part D?

In 2024, Patricia Mercado had 447 Medicare Part D claims for 160 beneficiaries; the average among dermatology physician prescribers was 797. 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.