Peter Elsissy, M.D.
Adult Reconstructive Orthopaedic Surgery Physician · Redlands, CA
Peter Elsissy, M.D. is an adult reconstructive orthopaedic surgery physician with a practice address in Redlands, California, and NPI 1629281845, issued on May 7, 2007. Check the license (California A100039, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Peter Elsissy
- Credential
- M.D.
- Primary taxonomy
- Adult Reconstructive Orthopaedic Surgery Physician 207XS0114X
- License number
- A100039 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1901 W Lugonia Ave Ste 120, Redlands, CA 92374
- Phone
- (909) 557-1600
- Enumerated
- May 7, 2007
- Record last updated
- Feb 24, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (909) 557-1731
- Medicare enrollment
- Enrolled (PECOS I20111013000231); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 2005
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1901 W Lugonia Ave Ste 120
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Anderson, P.A.Physician Assistant1275902280
- John Brewington, MDFamily Medicine Physician1295357416
- Paul Burton, DOOrthopaedic Surgery Physician1871532960
- Jason ChanOrthopaedic Surgery Physician1891229050
- Melody Crisp, MPAS, PA-CPhysician Assistant1730571159
- Julie DangPhysician Assistant1043928500
Verify Peter Elsissy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A100039Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average adult reconstructive orthopaedic surgery physician in 2024
232 Medicare Part D claims for 121 beneficiaries, against an average of 579 among the 1,112 providers of this specialty who prescribed in Part D. 64 claims were for opioids.
Most prescribed
- Cephalexin48 claims
- Meloxicam43 claims
- Tramadol Hcl30 claims
- Oxycodone-Acetaminophen27 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): 67.8 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: $325.87
3 payments; by number, the most common kind was education; the largest payer was Zimmer Biomet Holdings, Inc. The 1,060 providers of this specialty with any payment received $68,015.27 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
- San Bernardino Medical Orthopaedic Group IncRedlands, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Adult Reconstructive Orthopaedic Surgery Physician providers in California
There are 147 adult reconstructive orthopaedic surgery physician records in California.
Other adult reconstructive orthopaedic surgery physician records in California
- Curtis Adams, MDSacramento, CA1265963656
- Derek Amanatullah, MDStanford, CA1134386576
- Raj Amin, MDClovis, CA1942689393
- Stephen Anderson, MDStanford, CA1992956635
- Joseph Antonios, M.DWoodland Hills, CA1184007478
- Armin Arshi, MDLos Alamitos, CA1790148070
- Cesar Atienza, M.D.Santa Clara, CA1841343258
- Alanna Balboni, MDSan Diego, CA1851631113
- William Bargar, MDFair Oaks, CA1134196256
- Andrew Battenberg, M.D.Torrance, CA1134472939
Common questions
What is Peter Elsissy, M.D.'s NPI number?
Peter Elsissy, M.D.'s National Provider Identifier (NPI) is 1629281845, issued on May 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Peter Elsissy, M.D. located?
The NPPES record lists a practice address at 1901 W Lugonia Ave Ste 120, Redlands, CA, 92374. Phone: (909) 557-1600. Providers update this record themselves, so call before visiting.
How can I verify Peter Elsissy, M.D.'s license?
NPPES lists California license number A100039, 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 Peter Elsissy, M.D. prescribe under Medicare Part D?
In 2024, Peter Elsissy, M.D. had 232 Medicare Part D claims for 121 beneficiaries; the average among adult reconstructive orthopaedic surgery physician prescribers was 579. Part D covers Medicare prescriptions only.
What is Peter Elsissy, M.D.'s MIPS final score?
The 2023 MIPS final score is 67.8 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.