NPPES file of Aug 9, 2026

Daniel Mark Williams, PA-C

Physician Assistant · Lemoyne, PA

Daniel Mark Williams, PA-C is a physician assistant with a practice address in Lemoyne, Pennsylvania, and NPI 1083265078, issued on Sep 22, 2019. Check the license (Pennsylvania MA060970, as entered in NPPES) with the Pennsylvania 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
1083265078
Name
Daniel Mark Williams
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
MA060970 PA
Self-reported in NPPES; status is on the state search
Practice location
550 N 12TH St, Lemoyne, PA 17043
Phone
(717) 975-8585
Enumerated
Sep 22, 2019
Record last updated
Aug 25, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(717) 975-0670
Medicare enrollment
Enrolled (PECOS I20191101000561); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 550 N 12TH St

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

  1. Stuart Basom, P.T.Physical Therapist1790783082
  2. Steve Broker, P.T.Physical Therapist1750389813
  3. Joseph Buletza, P.T.Physical Therapist1891718367
  4. John Chukwudifu, PA-CPhysician Assistant1033628235
  5. Holly Feeser, P.T.Physical Therapist1922313162
  6. Douglas Fickes, P.T.Physical Therapist1073511036

Verify Daniel Mark Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license MA060970
    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 Pennsylvania 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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4.3 times the Medicare Part D claims of the average physician assistant in 2024

3,559 Medicare Part D claims for 564 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Daniel Williams3,559
  2. Specialty average830

Most prescribed

  1. Donepezil Hcl537 claims
  2. Gabapentin284 claims
  3. Carbidopa-Levodopa269 claims
  4. Memantine Hcl239 claims
  5. Levetiracetam210 claims
  6. Topiramate161 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): 71.2 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 score46.1
  2. Costout of 100 · 30%58.7
  3. Promoting interoperabilityout of 100 · 25%99.0
  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: $4,550.81

57 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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. Daniel Williams$4,550.81
  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. Penn State Health Medical Group LLCHershey, PA

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

Daniel Mark Williams among 8,020 physician assistant records in Pennsylvania

Daniel Mark Williams, PA-C is one of 8,020 physician assistant records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 57% of them.

  • NPI issued2019 · 57% of these records are older, 37% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2019 · median 2018 among the 5,313 with a school on file
  • Record last updated2020 · 42% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 physician assistant records list a practice address in Lemoyne

They are 11 of the 245 NPPES records with a practice address in Lemoyne, and 8,020 physician assistant records in Pennsylvania.

The 8 physician assistant records with the nearest ZIP codes

  1. Keila BarbourLemoyne, PA 170431366917155
  2. John Chukwudifu, PA-CLemoyne, PA 170431033628235
  3. Todd Eckroth, PALemoyne, PA 170431629026372
  4. Meghan Freed, PACLemoyne, PA 170431386308906
  5. Sung Han, PA-CLemoyne, PA 170431457855611
  6. Nicholas Ranieli, PA-CWormleysburg, PA 170431518436831
  7. Betsy Saunders, PA-CLemoyne, PA 170431134292352
  8. Taylor Smoluk, PA-CLemoyne, PA 170431841786761

Common questions

What is Daniel Mark Williams, PA-C's NPI number?

Daniel Mark Williams, PA-C's National Provider Identifier (NPI) is 1083265078, issued on Sep 22, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Mark Williams, PA-C located?

The NPPES record lists a practice address at 550 N 12TH St, Lemoyne, PA, 17043. Phone: (717) 975-8585. Providers update this record themselves, so call before visiting.

How can I verify Daniel Mark Williams, PA-C's license?

NPPES lists Pennsylvania license number MA060970, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Daniel Mark Williams, PA-C prescribe under Medicare Part D?

In 2024, Daniel Mark Williams, PA-C had 3,559 Medicare Part D claims for 564 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Daniel Mark Williams, PA-C's MIPS final score?

The 2023 MIPS final score is 71.2 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.