NPPES file of Aug 9, 2026

Marla Michelle Davis, PA-C

Physician Assistant · Salisbury, MD

Marla Michelle Davis, PA-C is a physician assistant with a practice address in Salisbury, Maryland, and NPI 1033693320, issued on Sep 21, 2018. Check the license (Maryland C0006966, as entered in NPPES) with the Maryland 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033693320
Name
Marla Michelle Davis
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
C0006966 MD
Self-reported in NPPES; status is on the state search
Practice location
100 Power St, Salisbury, MD 21804
Phone
(410) 543-2060
Enumerated
Sep 21, 2018
Record last updated
Dec 20, 2022
Fax
(410) 543-2051
Medicaid ID
119591300 MD
Medicare enrollment
Enrolled (PECOS I20240816003132); 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 100 Power St

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

  1. Francis Celeste, MDPediatrics Physician1437310497
  2. Stephen Cooper, MDPediatrics Physician1114002565
  3. Erin Failaev, PA-CMedical Physician Assistant1649695016
  4. Chelsea Milligan, CRNPFamily Nurse Practitioner1871472746
  5. Stephen Robinson, M.D.Family Medicine Physician1295077519
  6. Elleda Ziemer, DOFamily Medicine Physician1497742191

Verify Marla Michelle Davis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license C0006966
    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 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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4.5 times the Medicare Part D claims of the average physician assistant in 2024

3,707 Medicare Part D claims for 552 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.

  1. Marla Davis3,707
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium176 claims
  2. Amlodipine Besylate144 claims
  3. Pantoprazole Sodium94 claims
  4. Levothyroxine Sodium91 claims
  5. Metformin Hcl91 claims
  6. Simvastatin84 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: $571.37

29 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marla Davis$571.37
  2. Specialty average$841.65

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. Mnr Industries, LLCBel Air, MD

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

Marla Michelle Davis among 3,224 physician assistant records in Maryland

Marla Michelle Davis, PA-C is one of 3,224 physician assistant records with a practice address in Maryland. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 57% of them.

  • NPI issued2018 · 57% of these records are older, 38% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2018 · median 2017 among the 1,974 with a school on file
  • Record last updated2022 · 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 363A00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

100 physician assistant records list a practice address in Salisbury

They are 100 of the 2,292 NPPES records with a practice address in Salisbury, and 3,224 physician assistant records in Maryland.

The 8 physician assistant records with the nearest ZIP codes

  1. Robert Becker, PACSalisbury, MD 218041336217082
  2. Kemuel Carey, MHS PA C ATCSalisbury, MD 218041316948524
  3. Sarah Coelho-Dalrymple, PA-CSalisbury, MD 218041881927572
  4. Jessica Dunn, PASalisbury, MD 218041437175536
  5. Maria Garde, PA-CSalisbury, MD 218041700886165
  6. Richelle Healey, PA-CSalisbury, MD 218041538123146
  7. Robyn Holland, PACSalisbury, MD 218041740269661
  8. Valerie KriegischSalisbury, MD 218041750604864

Common questions

What is Marla Michelle Davis, PA-C's NPI number?

Marla Michelle Davis, PA-C's National Provider Identifier (NPI) is 1033693320, issued on Sep 21, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Marla Michelle Davis, PA-C located?

The NPPES record lists a practice address at 100 Power St, Salisbury, MD, 21804. Phone: (410) 543-2060. Providers update this record themselves, so call before visiting.

How can I verify Marla Michelle Davis, PA-C's license?

NPPES lists Maryland license number C0006966, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Marla Michelle Davis, PA-C prescribe under Medicare Part D?

In 2024, Marla Michelle Davis, PA-C had 3,707 Medicare Part D claims for 552 beneficiaries; the average among physician assistant prescribers was 830. 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.