NPPES file of Aug 9, 2026

Rebecca Tutt Mercer, PA

Medical Physician Assistant · Lexington, KY

Rebecca Tutt Mercer, PA is a medical physician assistant with a practice address in Lexington, Kentucky, and NPI 1952376824, issued on Feb 22, 2006. Check the license (Kentucky PA1181, as entered in NPPES) with the Kentucky board that licenses this profession; 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
1952376824
Name
Rebecca Tutt Mercer
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PA1181 KY
Self-reported in NPPES; status is on the state search
Practice location
1207 S Broadway, Lexington, KY 40504
Phone
(859) 258-8575
Enumerated
Feb 22, 2006
Record last updated
Apr 8, 2025
Fax
(859) 258-8562
Medicaid IDs
100001563 GA
7100072460 KY
Medicare enrollment
Enrolled (PECOS I20090401000308); accepts Medicare assignment
Medical or professional school
Emory University School Of Medicine, 1995
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 1207 S Broadway

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

  1. Jerry Abney, OTR/L, CHTHand Occupational Therapist1033132550
  2. Madden Adams, PT, DPTPhysical Therapist1457202426
  3. Bethany Begley, PA-CPhysician Assistant1598188476
  4. David Blake, MDNeurology Physician1295837094
  5. Kathleen Campbell, PA-CPhysician Assistant1093339640
  6. Justin Clark, PT, DPTPhysical Therapist1124861034

Verify Rebecca Tutt Mercer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Kentucky board licenses this profession
    Search for license PA1181
    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
Find the Kentucky 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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63% fewer Medicare Part D claims than the average medical physician assistant in 2024

422 Medicare Part D claims for 242 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Rebecca Mercer422
  2. Specialty average1,148

Most prescribed

  1. Diclofenac Sodium124 claims
  2. Methylprednisolone117 claims
  3. Meloxicam71 claims
  4. Methocarbamol49 claims
  5. Cefadroxil12 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): 80.9 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 score62.3
  2. Costout of 100 · 30%74.0
  3. Promoting interoperabilityout of 100 · 25%100.0
  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: $42.45

2 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rebecca Mercer$42.45
  2. Specialty average$1,055.00

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. New Lexington Clinic PscLexington, KY

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

Rebecca Tutt Mercer among 323 medical physician assistant records in Kentucky

Rebecca Tutt Mercer, PA is one of 323 medical physician assistant records with a practice address in Kentucky. 72% 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 8% of them.

  • NPI issued2006 · 8% of these records are older, 65% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated1995 · median 2011 among the 178 with a school on file
  • Record last updated2025 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Kentucky

There are 323 medical physician assistant records in Kentucky.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Michelle Adams, PALexington, KY 405041578586863
  2. Ansley Buckhalter, PA-CLexington, KY 405041639403710
  3. Judith Cleary, P.A.-C.Lexington, KY 405041538254610
  4. Wendy Hillenmeyer, PA-CLexington, KY 405041639198393
  5. Tracy Johnson, P.ALexington, KY 405041568820629
  6. Rebecca Kraftick, PA-CLexington, KY 405041639112402
  7. Robert Lee, PA-CLexington, KY 405041124116405
  8. Sharon McCauley, PA-CLexington, KY 405041124129192

Common questions

What is Rebecca Tutt Mercer, PA's NPI number?

Rebecca Tutt Mercer, PA's National Provider Identifier (NPI) is 1952376824, issued on Feb 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca Tutt Mercer, PA located?

The NPPES record lists a practice address at 1207 S Broadway, Lexington, KY, 40504. Phone: (859) 258-8575. Providers update this record themselves, so call before visiting.

How can I verify Rebecca Tutt Mercer, PA's license?

NPPES lists Kentucky license number PA1181, as entered by the provider. Search the Kentucky board that licenses this profession; the NPPES record confirms identity only.

How much does Rebecca Tutt Mercer, PA prescribe under Medicare Part D?

In 2024, Rebecca Tutt Mercer, PA had 422 Medicare Part D claims for 242 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

What is Rebecca Tutt Mercer, PA's MIPS final score?

The 2023 MIPS final score is 80.9 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.