NPPES file of Aug 9, 2026

Philip Stuart Rotter, MD

Orthopaedic Surgery Physician · Santa Ana, CA

Philip Stuart Rotter, MD is an orthopaedic surgery physician with a practice address in Santa Ana, California, and NPI 1780911495, issued on Nov 17, 2009. Check the license (California A111831, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780911495
Name
Philip Stuart Rotter
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
A111831 CA
Self-reported in NPPES; status is on the state search
Practice location
999 N Tustin Ave, Santa Ana, CA 92705
Phone
(714) 543-1122
Enumerated
Nov 17, 2009
Record last updated
Nov 28, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(714) 953-3425
Medicare enrollment
Enrolled (PECOS I20100719000667); accepts Medicare assignment
Medical or professional school
Eastern Virginia Medical School, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 999 N Tustin Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Alexander Alcaraz, D.M.D.Pediatric Dentistry1740467513
  2. Emad Aziz, MDPsychiatry Physician1255383030
  3. Jooby Babu, MDPulmonary Disease Physician1831374883
  4. Frank Badin, M.D.Internal Medicine Physician1962562850
  5. Sonia Balbas, RPTPhysical Therapist1275704884
  6. Nama Beck, M.D.Nephrology Physician1740245281

Verify Philip Stuart Rotter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A111831
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $273.59

14 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Philip Rotter$274
  2. Specialty average$23,023

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Philip Stuart Rotter among 2,276 orthopaedic surgery physician records in California

Philip Stuart Rotter, MD is one of 2,276 orthopaedic surgery physician records with a practice address in California. 74% 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 69% of them.

  • NPI issued2009 · 69% of these records are older, 28% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2005 · median 2003 among the 1,347 with a school on file
  • Record last updated2011 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in California

There are 2,276 orthopaedic surgery physician records in California.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Larry Danzig, M.D.Santa Ana, CA 927051932178258
  2. Michael Esposito, M.D.Santa Ana, CA 927051285678755
  3. Ronald Glousman, M.D.Santa Ana, CA 927051104897289
  4. Sheridon GrovesSanta Ana, CA 927051073738712
  5. Arthur Leupold, M.D.Santa Ana, CA 927051538274063
  6. Zan Lewis, M.D.Santa Ana, CA 927051275502478
  7. Steven Ma, M.D.Santa Ana, CA 927051720140494
  8. Howard Marans, M.D.Santa Ana, CA 927051093713513

Common questions

What is Philip Stuart Rotter, MD's NPI number?

Philip Stuart Rotter, MD's National Provider Identifier (NPI) is 1780911495, issued on Nov 17, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Philip Stuart Rotter, MD located?

The NPPES record lists a practice address at 999 N Tustin Ave, Santa Ana, CA, 92705. Phone: (714) 543-1122. Providers update this record themselves, so call before visiting.

How can I verify Philip Stuart Rotter, MD's license?

NPPES lists California license number A111831, 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.

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.