Christopher O. Bayne, MD
Orthopaedic Hand Surgery Physician · Sacramento, CA
Christopher O. Bayne, MD is an orthopaedic hand surgery physician with a practice address in Sacramento, California, and NPI 1235385246, issued on Aug 10, 2008. Check the license (California A132653, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Christopher O. Bayne
- Credential
- MD
- Primary taxonomy
- Orthopaedic Hand Surgery Physician 207XS0106X
- License numbers
- A132653 CA
125055359 IL
106948 MN
56803 MN
Self-reported in NPPES; status is on the state search - Practice location
- 4860 Y St, Sacramento, CA 95817
- Phone
- (916) 734-2700
- Enumerated
- Aug 10, 2008
- Record last updated
- Sep 25, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20141121002384); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 2008
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest orthopaedic hand surgery physician records → All 288 in California → Look up another NPI →
Also registered at 4860 Y St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Christopher O. Bayne in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A132653Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average orthopaedic hand surgery physician in 2024
12 Medicare Part D claims, against an average of 186 among the 2,203 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Industry payments in 2024: $19,626.81
38 payments; by number, the most common kind was food and beverage; the largest payer was FX Shoulder Solutions, Inc. The 1,819 providers of this specialty with any payment received $5,529.86 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 2 group practices
- Regents OF The Univ OF CAMerced, CA
- Regents OF The University OF CaliforniaRocklin, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher O. Bayne among 288 orthopaedic hand surgery physician records in California
Christopher O. Bayne, MD is one of 288 orthopaedic hand surgery physician records with a practice address in California. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 62% of them.
- NPI issued2008 · 62% of these records are older, 33% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2008 · median 2004 among the 214 with a school on file
- Record last updated2014 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0106X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Hand Surgery Physician providers in California
There are 288 orthopaedic hand surgery physician records in California.
All 288 in California → Every provider in Sacramento → Orthopaedic Hand Surgery Physician nationwide →
The 8 orthopaedic hand surgery physician records with the nearest ZIP codes
- Robert Allen, MDSacramento, CA 958171700876026
- Andrea Bauer, MDSacramento, CA 958171639205354
- Cathleen Cahill, MDSacramento, CA 958171013478155
- Michelle James, M.D.Sacramento, CA 958171205892346
- Mary Claire Manske, M.D.Sacramento, CA 958171376854133
- Robert Szabo, MDSacramento, CA 958171386634665
- Aditya Chawla, MDSacramento, CA 958161982041380
- Michael Daly, MDSacramento, CA 958151972943520
Common questions
What is Christopher O. Bayne, MD's NPI number?
Christopher O. Bayne, MD's National Provider Identifier (NPI) is 1235385246, issued on Aug 10, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Christopher O. Bayne, MD located?
The NPPES record lists a practice address at 4860 Y St, Sacramento, CA, 95817. Phone: (916) 734-2700. Providers update this record themselves, so call before visiting.
How can I verify Christopher O. Bayne, MD's license?
NPPES lists California license number A132653, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christopher O. Bayne, MD prescribe under Medicare Part D?
In 2024, Christopher O. Bayne, MD had 12 Medicare Part D claims; the average among orthopaedic hand surgery physician prescribers was 186. Part D covers Medicare prescriptions only.
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.