NPPES file of Aug 9, 2026

Courtney Hillyer Opalacz, PA-C

Medical Physician Assistant · York, PA

Courtney Hillyer Opalacz, PA-C is a medical physician assistant with a practice address in York, Pennsylvania, and NPI 1487938320, issued on Oct 10, 2011. Check the license (Pennsylvania MA055130, 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
1487938320
Name
Courtney Hillyer Opalacz
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
MA055130 PA
Self-reported in NPPES; status is on the state search
Practice location
2350 Freedom Way, York, PA 17402
Phone
(717) 812-5120
Enumerated
Oct 10, 2011
Record last updated
Aug 5, 2024
Fax
(717) 741-3075
Medicare enrollment
Enrolled (PECOS I20210429002916); 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 2350 Freedom Way

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

  1. Elizabeth Azubike, M.D.Pulmonary Disease Physician1285827998
  2. Harry Ballantyne, PACMedical Physician Assistant1831211937
  3. Joshua BarrAcute Care Nurse Practitioner1265109896
  4. Edgar Baselli, M.D.Urology Physician1255418885
  5. Emily Beach, AGNP-CAdult Health Nurse Practitioner1235509225
  6. Elizabeth Blain, D.O.Internal Medicine Physician1912129958

Verify Courtney Hillyer Opalacz 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 MA055130
    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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15% fewer Medicare Part D claims than the average medical physician assistant in 2024

976 Medicare Part D claims for 250 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Courtney Opalacz976
  2. Specialty average1,148

Most prescribed

  1. Omeprazole202 claims
  2. Pantoprazole Sodium147 claims
  3. Famotidine115 claims
  4. Linzess90 claims
  5. Dicyclomine Hcl60 claims
  6. Sucralfate28 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): 95.4 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 score84.2
  2. Costnot scored (reweighted)
  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; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Atrium Health Specialty Network IncCharlotte, NC
  2. Carolinas Physicians Network IncCharlotte, NC

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

Courtney Hillyer Opalacz among 3,897 medical physician assistant records in Pennsylvania

Courtney Hillyer Opalacz, PA-C is one of 3,897 medical 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 2011, is newer than 38% of them.

  • NPI issued2011 · 38% of these records are older, 58% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2011 · median 2015 among the 2,467 with a school on file
  • Record last updated2024 · 53% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

83 medical physician assistant records list a practice address in York

They are 83 of the 4,575 NPPES records with a practice address in York, and 3,897 medical physician assistant records in Pennsylvania.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Harry Ballantyne, PACYork, PA 174021831211937
  2. Andrea Difiore, PA-CYork, PA 174021649507260
  3. William Eschrich, PACYork, PA 174021922036888
  4. Rebecca Farquhar, PA-CYork, PA 174021093989832
  5. Michael Felcone, PAYork, PA 174021750355806
  6. Troy Hamilton, PA-CYork, PA 174021962559344
  7. Anessa Inman, PA-CYork, PA 174021346471414
  8. Kelly McNulty, PAYork, PA 174021518116359

Common questions

What is Courtney Hillyer Opalacz, PA-C's NPI number?

Courtney Hillyer Opalacz, PA-C's National Provider Identifier (NPI) is 1487938320, issued on Oct 10, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Courtney Hillyer Opalacz, PA-C located?

The NPPES record lists a practice address at 2350 Freedom Way, York, PA, 17402. Phone: (717) 812-5120. Providers update this record themselves, so call before visiting.

How can I verify Courtney Hillyer Opalacz, PA-C's license?

NPPES lists Pennsylvania license number MA055130, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Courtney Hillyer Opalacz, PA-C prescribe under Medicare Part D?

In 2024, Courtney Hillyer Opalacz, PA-C had 976 Medicare Part D claims for 250 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

What is Courtney Hillyer Opalacz, PA-C's MIPS final score?

The 2023 MIPS final score is 95.4 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.