Dr. Elisabeth Siegler, MD
- Medicare services, 2024
- 12
- Medicare patients, 2024
- 54
- Part D claims, 2024
- 16
- Hospital affiliations
- 4
- Industry payments
- $3,691
- Practice address
- 1113 State Rte 49, San Andreas, CA 95249
- Practice phone
- Call (209) 755-1400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
M a C T Health Board Incorporated
San Andreas, California
Find Dr. Siegler's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Elisabeth Siegler is an orthopedic surgeon in San Andreas, California
Dr. Siegler practices at M a C T Health Board Incorporated in San Andreas, California.
Dr. Siegler's NPI, 1326038787, was assigned on October 26, 2005. Dr. Siegler graduated from Keck School of Medicine of USC in 1997. Dr. Siegler holds California license A95550.
- NPI
- 1326038787NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072619485
- NPI enumeration date
- October 26, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (209) 755-1400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Elisabeth Siegler practices at M a C T Health Board Incorporated in San Andreas, California
Dr. Siegler's primary practice is M a C T Health Board Incorporated, at 1113 State Rte 49, San Andreas, CA 95249 in Calaveras County. The practice phone is (209) 755-1400.
- M a C T Health Board Incorporated1113 State Rte 49, San Andreas, CA 95249 · Calaveras CountyPhone(209) 755-1400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Elisabeth Siegler is affiliated with 8 sites of care and 7 medical groups
Dr. Siegler's primary practice is M a C T Health Board Incorporated in San Andreas, California. Dr. Siegler is also affiliated with Dignity Health - Mark Twain Medical Center. The medical group on file is SGMF Radiology. Dmand AI also links Dr. Siegler to 3 more hospitals, 6 medical groups, 2 group practices and clinics and 1 physician office, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Elisabeth Siegler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Siegler practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| M a C T Health Board Incorporated | Available with a free account |
| +7 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Elisabeth Siegler is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Dr. Siegler's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Siegler is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Siegler's licenses on file in 3 states: California, Kentucky and Washington.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
- Kentucky license
- Washington license
Clinical focus
Dmand AI lists arthritis, carpal tunnel syndrome, fluid in a joint, joint or bone infection, joint pain, knee arthroscopy, leg, ankle or foot fracture and muscle pain, fibromyalgia, and limb pain among the conditions Dr. Siegler treats.
Orthopedic surgeons near Dr. Siegler
Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Elisabeth Siegler billed Medicare for 12 services in 2024
CMS data shows 12 Medicare services from Dr. Siegler across 1 procedure code in 2024, all of them office visits, for 54 Medicare patients. Medicare paid $807 for them. Every service was in an office.
Dr. Siegler's Medicare services by type, 2021 to 2024
- 2021
- 2024
- Office and hospital visits
- 2021: 02024: 12
- Surgery
- 2021: 262024: 0100%
Dr. Siegler compared with the California median for orthopedic surgeons, 2024
- Dr. Siegler
- California median
- Medicare services
- 12vs 68398% below
- Medicare patients
- 54vs 21575% below
- Part D claims
- 36vs 7049% below
Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.
Dr. Siegler's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Siegler and other orthopedic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Elisabeth Siegler treated 54 Medicare patients in 2024, average age 74
CMS counts 54 Medicare patients who saw Dr. Siegler in 2024. The largest group is 65 to 74, with 22 patients. 75% of them have high blood pressure, and 67% have high cholesterol. 30% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Siegler's median patient age at 65, with 59% women.
Dr. Siegler's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Siegler's Medicare patients by sex, 2024
- Women2546%
- Men2954%
Chronic conditions among Dr. Siegler's Medicare patients, 2024
- High blood pressure75%
- High cholesterol67%
- Arthritis54%
- Diabetes44%
- Mood disorders41%
- Depression37%
- COPD33%
- Chronic kidney disease33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Siegler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Elisabeth Siegler wrote 16 Medicare Part D claims in 2024
In 2024, Dr. Siegler wrote 16 Medicare Part D claims for 15 patients. 100% of them were for generic drugs. They cover 2 drugs, with $388 in total drug cost. In 2021, CMS named 45 claims across 2 drugs.
Dr. Siegler's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Siegler's Part D claims, 2024
- Opioids94%15 of 16 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 452022: 3620%
Drugs named by CMS: 2 in 2022, 2 in 2021.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Elisabeth Siegler takes part in Medicare
Dr. Siegler accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Elisabeth Siegler received $3,691 in industry payments from 2016 to 2025
CMS Open Payments shows 29 general payments to Dr. Siegler from 13 drug and device companies from 2016 to 2025. Education make up the largest share, 71% of the total. Sequoia Surgical, Inc. paid the most, $2,637.
General payments to Dr. Siegler by program year, 2016 to 2025
General payments to Dr. Siegler by kind, 2016 to 2025
- Education$2,61971%
- Food and beverage$64818%
- Travel and lodging$42411%
Companies that paid Dr. Siegler the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Elisabeth Siegler graduated from Keck School of Medicine of USC
Dr. Siegler graduated from Keck School of Medicine of USC in 1997.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. Elisabeth Siegler accepts plans from 17 insurance carriers
Dr. Siegler is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- +9 more carriersWith a free account
Plan types Dr. Siegler accepts, by number of carriers
- PPO10
- HMO7
- Medicare7
- POS5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Elisabeth Siegler's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Elisabeth Siegler
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Elisabeth Siegler's NPI number?
Dr. Elisabeth Siegler's NPI number is 1326038787. It was assigned on October 26, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Elisabeth Siegler?
Dr. Elisabeth Siegler is an orthopedic surgeon in San Andreas, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Elisabeth Siegler practice?
Dr. Siegler practices at 1113 State Rte 49, San Andreas, CA 95249. Dr. Siegler's primary practice is M a C T Health Board Incorporated in San Andreas, California. Dmand AI also links Dr. Siegler to 3 hospitals, 6 medical groups, 2 group practices and clinics and 1 physician office.
What is Dr. Elisabeth Siegler's office phone number?
The practice phone on file for Dr. Siegler is (209) 755-1400.
What is Dr. Elisabeth Siegler's medical license number?
Dr. Siegler holds California license A95550, one of the licenses on file in 3 states.
Which states has Dr. Elisabeth Siegler been licensed in?
Dmand AI has state licenses on file for Dr. Siegler in California (2006 to 2026), Kentucky (2023 to 2026) and Washington (2002 to 2019).
Which hospitals is Dr. Elisabeth Siegler affiliated with?
Dr. Siegler is affiliated with Dignity Health - Mark Twain Medical Center. Dmand AI links Dr. Siegler to 3 more hospitals.
What medical group is Dr. Elisabeth Siegler part of?
Dr. Siegler is linked to SGMF Radiology. Dmand AI links Dr. Siegler to 6 more medical groups.
Does Dr. Elisabeth Siegler accept Medicare?
Yes. CMS data shows Dr. Siegler billed Medicare for 12 services in 2024, and Dr. Siegler accepts Medicare assignment.
How many Medicare patients does Dr. Elisabeth Siegler see?
CMS counts 54 Medicare patients who saw Dr. Siegler in 2024, with an average age of 74.
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Is Dr. Elisabeth Siegler board certified?
Yes. Dr. Siegler is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
What services does Dr. Elisabeth Siegler bill to Medicare?
In 2024, Dr. Siegler's most billed Medicare services were office visit, established patient (99213).
Where did Dr. Elisabeth Siegler go to medical school?
Dr. Siegler graduated from Keck School of Medicine of USC in 1997.
What drugs does Dr. Elisabeth Siegler prescribe most?
In 2022 Medicare Part D data, Dr. Siegler's most prescribed drugs by claims were Acetaminophen-Codeine and Hydrocodone-Acetaminophen.
Has Dr. Elisabeth Siegler received payments from drug or device companies?
CMS Open Payments shows $3,691 in general payments to Dr. Siegler from 13 companies from 2016 to 2025. The largest total came from Sequoia Surgical, Inc.
How long has Dr. Elisabeth Siegler been practicing?
Dr. Siegler graduated from medical school in 1997, 29 years ago.
What insurance does Dr. Elisabeth Siegler accept?
Dr. Siegler is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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