Sarah Cay Rydock, P.A.-C.
Physician Assistant · Harrisonburg, VA
Sarah Cay Rydock, P.A.-C. is a physician assistant with a practice address in Harrisonburg, Virginia, and NPI 1528291762, issued on Sep 3, 2009. Check the license (Virginia 0110008448, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah Cay Rydock
- Credential
- P.A.-C.
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 0110008448 VA
C04010 MD
001005780 NC
Self-reported in NPPES; status is on the state search - Practice location
- 1871 Evelyn Byrd Ave, Harrisonburg, VA 22801
- Phone
- (540) 564-5800
- Enumerated
- Sep 3, 2009
- Record last updated
- Apr 21, 2026
- Fax
- (833) 552-3026
- Medicare enrollment
- Enrolled (PECOS I20220726003333); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,408 in Virginia → Look up another NPI →
Also registered at 1871 Evelyn Byrd Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sarah Cay Rydock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0110008448Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% more Medicare Part D claims than the average physician assistant in 2024
1,105 Medicare Part D claims for 443 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Omeprazole169 claims
- Pantoprazole Sodium138 claims
- Gavilyte-G119 claims
- Sod Sulf-Potass Sulf-Mag Sulf72 claims
- Peg-3350 And Electrolytes64 claims
- Dicyclomine Hcl54 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): 95.1 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $224.75
4 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.
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
- Rmh Medical Group LLCHarrisonburg, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Cay Rydock among 4,408 physician assistant records in Virginia
Sarah Cay Rydock, P.A.-C. is one of 4,408 physician assistant records with a practice address in Virginia. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 21% of them.
- NPI issued2009 · 21% of these records are older, 76% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2002 · median 2018 among the 2,885 with a school on file
- Record last updated2026 · 33% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
42 physician assistant records list a practice address in Harrisonburg
They are 42 of the 1,385 NPPES records with a practice address in Harrisonburg, and 4,408 physician assistant records in Virginia.
All 4,408 in Virginia → Every provider in Harrisonburg → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Seth Caldwell, PA-CHarrisonburg, VA 228011972547008
- Rachel Gillespie, PA-CHarrisonburg, VA 228011174892400
- Emily Girard, PARockingham, VA 228011356309173
- Joseph Klapperich, EMPA-CRockingham, VA 228011144248444
- Dana Landacre, PA-CHarrisonburg, VA 228011780982769
- Amy Liberace, PA-CHarrisonburg, VA 228011528093341
- Sharon Maiewski, P.A.-C.Harrisonburg, VA 228011831498344
- Kelly Richardson, PA-CHarrisonburg, VA 228011437117546
Common questions
What is Sarah Cay Rydock, P.A.-C.'s NPI number?
Sarah Cay Rydock, P.A.-C.'s National Provider Identifier (NPI) is 1528291762, issued on Sep 3, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Cay Rydock, P.A.-C. located?
The NPPES record lists a practice address at 1871 Evelyn Byrd Ave, Harrisonburg, VA, 22801. Phone: (540) 564-5800. Providers update this record themselves, so call before visiting.
How can I verify Sarah Cay Rydock, P.A.-C.'s license?
NPPES lists Virginia license number 0110008448, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Sarah Cay Rydock, P.A.-C. prescribe under Medicare Part D?
In 2024, Sarah Cay Rydock, P.A.-C. had 1,105 Medicare Part D claims for 443 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Sarah Cay Rydock, P.A.-C.'s MIPS final score?
The 2023 MIPS final score is 95.1 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.