Elisabeth Siegler, MD
Orthopaedic Surgery Physician · Santa Cruz, CA
Elisabeth Siegler, MD is an orthopaedic surgery physician with a practice address in Santa Cruz, California, and NPI 1326038787, issued on Oct 26, 2005. Check the license (California A95550, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Elisabeth Siegler
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License numbers
- A95550 CA
58000 KY
MD00041289 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1505 Soquel Dr, Santa Cruz, CA 95065
- Phone
- (831) 462-3800
- Enumerated
- Oct 26, 2005
- Record last updated
- May 21, 2025
- Fax
- (831) 462-5021
- Medicaid IDs
- 7100895420 KY
00A955501 CA - Medicare enrollment
- Enrolled (PECOS I20260512003273); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 2,276 in California → Look up another NPI →
Also registered at 1505 Soquel Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- John Coffey, D.D.S.Dentist1821109158
- Courtney DimpelPhysician Assistant1801461983
- Zenowij Majuk, MDGastroenterology Physician1851376297
- Brian Martin, PACPhysician Assistant1639182843
- Gerald O'Grady, M.D.Cardiovascular Disease Physician1881612513
Verify Elisabeth Siegler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A95550Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
16 Medicare Part D claims for 15 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 15 claims were for opioids.
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 MIPS final score for 2023 (Medicare payment program): 97.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $58.20
3 payments; by number, the most common kind was food and beverage; the largest payer was Braintree Laboratories, Inc. 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.
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
- Appalachian Regional Healthcare IncHazard, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elisabeth Siegler among 2,276 orthopaedic surgery physician records in California
Elisabeth Siegler, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1997 · median 2003 among the 1,347 with a school on file
- Record last updated2025 · 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.
All 2,276 in California → Every provider in Santa Cruz → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Karl Christoffersen, MDSanta Cruz, CA 950651407835556
- Stefan Klein, M.D.Santa Cruz, CA 950651871664003
- James Spiegel, M.D.Santa Cruz, CA 950651962589929
- Mark WainerSanta Cruz, CA 950651982684221
- Howard Schwartz, M.D.Santa Cruz, CA 950621992884605
- Gregory Belcher, M.D.Saratoga, CA 950701598874422
- Paul Berman, M.D.Santa Cruz, CA 950601154301836
- Eric Hohn, M.D.Santa Cruz, CA 950601013261908
Common questions
What is Elisabeth Siegler, MD's NPI number?
Elisabeth Siegler, MD's National Provider Identifier (NPI) is 1326038787, issued on Oct 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Elisabeth Siegler, MD located?
The NPPES record lists a practice address at 1505 Soquel Dr, Santa Cruz, CA, 95065. Phone: (831) 462-3800. Providers update this record themselves, so call before visiting.
How can I verify Elisabeth Siegler, MD's license?
NPPES lists California license number A95550, 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 Elisabeth Siegler, MD prescribe under Medicare Part D?
In 2024, Elisabeth Siegler, MD had 16 Medicare Part D claims for 15 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is Elisabeth Siegler, MD's MIPS final score?
The 2023 MIPS final score is 97.4 of 100. 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.