Andrew McKelvy Bayles, DO
Family Medicine Physician · York, PA
Andrew McKelvy Bayles, DO is a family medicine physician with a practice address in York, Pennsylvania, and NPI 1396727798, issued on Nov 19, 2005. Check the license (Pennsylvania OS017447, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Andrew McKelvy Bayles
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS017447 PA
Self-reported in NPPES; status is on the state search - Practice location
- 520 Greenbriar RD, York, PA 17404
- Phone
- (717) 849-5465
- Enumerated
- Nov 19, 2005
- Record last updated
- Jan 16, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 1027308140001 PA
- Medicare enrollment
- Enrolled (PECOS I20141218001769); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 520 Greenbriar RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leea Chinquina, CRNPNurse Practitioner1326316761
- Karen Connolly, OTR/LOccupational Therapist1700078334
- Aruna KarkiFamily Nurse Practitioner1174369821
- Taryn Morgan, PA-CPhysician Assistant1205450806
- Kayla Welsh, PA-CPhysician Assistant1538783030
Verify Andrew McKelvy Bayles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS017447Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average family medicine physician in 2024
802 Medicare Part D claims for 306 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 552 claims were for opioids.
Most prescribed
- Oxycodone Hcl152 claims
- Hydrocodone-Acetaminophen93 claims
- Oxycodone-Acetaminophen82 claims
- Morphine Sulfate Er61 claims
- Tramadol Hcl45 claims
- Tizanidine Hcl41 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): 82.5 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: $484.31
33 payments; by number, the most common kind was food and beverage; the largest payer was Collegium Pharmaceutical, Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Suburban Geriatrics II PCPlymouth Meeting, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew McKelvy Bayles among 7,483 family medicine physician records in Pennsylvania
Andrew McKelvy Bayles, DO is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2001 · median 2005 among the 4,529 with a school on file
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
200 family medicine physician records list a practice address in York
They are 200 of the 4,575 NPPES records with a practice address in York, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in York → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mary Barnes, MDYork, PA 174041609894740
- Eric Barr, D.O.York, PA 174041548258098
- Samy Gergis, MDYork, PA 174041780683300
- Puneet Gupta, D.O.York, PA 174041871572644
- Philip Hove, D.O.York, PA 174041922049717
- Steven Kramm, DOYork, PA 174041912977604
- Deborah McCahon, D.O.York, PA 174041932174554
- Deborah McMillan, MDYork, PA 174041376561407
Common questions
What is Andrew McKelvy Bayles, DO's NPI number?
Andrew McKelvy Bayles, DO's National Provider Identifier (NPI) is 1396727798, issued on Nov 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Andrew McKelvy Bayles, DO located?
The NPPES record lists a practice address at 520 Greenbriar RD, York, PA, 17404. Phone: (717) 849-5465. Providers update this record themselves, so call before visiting.
How can I verify Andrew McKelvy Bayles, DO's license?
NPPES lists Pennsylvania license number OS017447, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Andrew McKelvy Bayles, DO prescribe under Medicare Part D?
In 2024, Andrew McKelvy Bayles, DO had 802 Medicare Part D claims for 306 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Andrew McKelvy Bayles, DO's MIPS final score?
The 2023 MIPS final score is 82.5 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.