Jacob Wayne Ries, PA-C
Surgical Physician Assistant · Orange, CA
Jacob Wayne Ries, PA-C is a surgical physician assistant with a practice address in Orange, California, and NPI 1598260671, issued on Mar 29, 2018. Check the license (California PA55464, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jacob Wayne Ries
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- PA55464 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1140 W LA Veta Ave Ste 860, Orange, CA 92868
- Phone
- (714) 835-6500
- Enumerated
- Mar 29, 2018
- Record last updated
- Mar 29, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180523001155); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 1,075 in California → Look up another NPI →
Also registered at 1140 W LA Veta Ave Ste 860
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Onil Vallecillo, PAPhysician Assistant1912375577
Verify Jacob Wayne Ries in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA55464Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average surgical physician assistant in 2024
244 Medicare Part D claims for 147 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. 75 claims were for opioids.
Most prescribed
- Meloxicam78 claims
- Tramadol Hcl27 claims
- Hydrocodone-Acetaminophen25 claims
- Diclofenac Sodium18 claims
- Oxycodone Hcl16 claims
- Ibuprofen15 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): 76.3 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $270.49
6 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 7,578 providers of this specialty with any payment received $703.95 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
- Pih Health PhysiciansWhittier, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jacob Wayne Ries among 1,075 surgical physician assistant records in California
Jacob Wayne Ries, PA-C is one of 1,075 surgical physician assistant records with a practice address in California. 79% 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 76% of them.
- NPI issued2018 · 76% of these records are older, 20% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2017 · median 2012 among the 649 with a school on file
- Record last updated2018 · 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 363AS0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in California
There are 1,075 surgical physician assistant records in California.
All 1,075 in California → Every provider in Orange → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Mykeisha Alzaatra, PA-COrange, CA 928681629367172
- Jennifer AnzoOrange, CA 928681992044770
- Ryan Chan, PAOrange, CA 928681093184988
- Michael Digiovanni, PAOrange, CA 928681477579704
- Katherine Gebhardt, PAOrange, CA 928681285720516
- Lionel Gonzales, PAOrange, CA 928681326072950
- Jason Laird, PA-COrange, CA 928681437486073
- Albert Lin, PAOrange, CA 928681316979479
Common questions
What is Jacob Wayne Ries, PA-C's NPI number?
Jacob Wayne Ries, PA-C's National Provider Identifier (NPI) is 1598260671, issued on Mar 29, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Jacob Wayne Ries, PA-C located?
The NPPES record lists a practice address at 1140 W LA Veta Ave Ste 860, Orange, CA, 92868. Phone: (714) 835-6500. Providers update this record themselves, so call before visiting.
How can I verify Jacob Wayne Ries, PA-C's license?
NPPES lists California license number PA55464, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jacob Wayne Ries, PA-C prescribe under Medicare Part D?
In 2024, Jacob Wayne Ries, PA-C had 244 Medicare Part D claims for 147 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.
What is Jacob Wayne Ries, PA-C's MIPS final score?
The 2023 MIPS final score is 76.3 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.