NPPES file of Aug 9, 2026

Alan Christopher Sull, M.D.

Orthopaedic Surgery Physician · Santa Monica, CA

Alan Christopher Sull, M.D. is an orthopaedic surgery physician with a practice address in Santa Monica, California, and NPI 1194968834, issued on Apr 10, 2009. Check the license (California A113220, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1194968834
Name
Alan Christopher Sull
Credential
M.D.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License numbers
A113220 CA
22265 FL
Self-reported in NPPES; status is on the state search
Practice location
2020 Santa Monica Blvd Ste 400, Santa Monica, CA 90404
Phone
(310) 829-2663
Enumerated
Apr 10, 2009
Record last updated
May 22, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20161010001741); accepts Medicare assignment
Medical or professional school
University Of Arkansas College Of Medicine, 2009
Telehealth
Offers telehealth (CMS)
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 2020 Santa Monica Blvd Ste 400

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

  1. Ryan Bennett, M.D.Orthopaedic Surgery Physician1336312834
  2. Laura Deguzman, ATCAthletic Trainer1417584343
  3. Kevin Ehrhart, M.D.Orthopaedic Surgery Physician1053400283
  4. Rosalia Garcia, PA-CPhysician Assistant1497379424
  5. Michael Gerhardt, M.D.Sports Medicine (Orthopaedic Surgery) Physician1003905191
  6. Aryn Henige, PA-CPhysician Assistant1962170480

Verify Alan Christopher Sull in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A113220
    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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24% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

263 Medicare Part D claims for 129 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 107 claims were for opioids.

  1. Alan Sull263
  2. Specialty average346

Most prescribed

  1. Ibuprofen84 claims
  2. Hydrocodone-Acetaminophen49 claims
  3. Tramadol Hcl38 claims
  4. Dexamethasone Sodium Phosphate20 claims
  5. Oxycodone-Acetaminophen17 claims
  6. Ondansetron Odt11 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): 85.7 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.

  1. Qualityout of 100 · 30% of the final score85.7
  2. Costout of 100 · 30%61.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $683.76

15 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. Alan Sull$684
  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.

Bills Medicare through one group practice

  1. Cedars-Sinai Medical Care FoundationSanta Monica, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Alan Christopher Sull among 2,276 orthopaedic surgery physician records in California

Alan Christopher Sull, M.D. 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
  • Graduated2009 · median 2003 among the 1,347 with a school on file
  • Record last updated2019 · 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. Peter Alexakis, M.D.Santa Monica, CA 904041942369152
  2. Justin Barad, M.D.Santa Monica, CA 904041982922308
  3. Benjamin Bengs, MDSanta Monica, CA 904041376524033
  4. Ryan Bennett, M.D.Santa Monica, CA 904041336312834
  5. Susan Bukata, M.D.Santa Monica, CA 904041932140639
  6. Francis Cyran, MDSanta Monica, CA 904041396828901
  7. Kevin Ehrhart, M.D.Santa Monica, CA 904041053400283
  8. Kenton Horacek, M.D.Santa Monica, CA 904041154404200

Common questions

What is Alan Christopher Sull, M.D.'s NPI number?

Alan Christopher Sull, M.D.'s National Provider Identifier (NPI) is 1194968834, issued on Apr 10, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Alan Christopher Sull, M.D. located?

The NPPES record lists a practice address at 2020 Santa Monica Blvd Ste 400, Santa Monica, CA, 90404. Phone: (310) 829-2663. Providers update this record themselves, so call before visiting.

How can I verify Alan Christopher Sull, M.D.'s license?

NPPES lists California license number A113220, 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 Alan Christopher Sull, M.D. prescribe under Medicare Part D?

In 2024, Alan Christopher Sull, M.D. had 263 Medicare Part D claims for 129 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.

What is Alan Christopher Sull, M.D.'s MIPS final score?

The 2023 MIPS final score is 85.7 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.