NPPES file of Aug 9, 2026

Amelia Ann Sorensen, M.D.

Orthopaedic Hand Surgery Physician · Sacramento, CA

Amelia Ann Sorensen, M.D. is an orthopaedic hand surgery physician with a practice address in Sacramento, California, and NPI 1104053834, issued on Jun 21, 2009. Check the license (California A131161, 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
1104053834
Name
Amelia Ann Sorensen
Credential
M.D.
Primary taxonomy
Orthopaedic Hand Surgery Physician 207XS0106X
License numbers
A131161 CA
2015023170 MO
Self-reported in NPPES; status is on the state search
Practice location
1535 River Park Dr, Sacramento, CA 95815
Phone
(916) 286-1080
Enumerated
Jun 21, 2009
Record last updated
Aug 13, 2025
Medicare enrollment
Enrolled (PECOS I20250703001296); accepts Medicare assignment
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 1535 River Park Dr

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

  1. Alyssa Feist, P.TPhysical Therapist1801160858
  2. Natalie MacneillPediatric Occupational Therapist1922708791
  3. Emma O'Brien, PT, DPT, CLTPhysical Therapist1679252894
  4. Joseph Palma, CPOProsthetist1053168047
  5. Laura Sifuentes, DPTOrthopedic Physical Therapist1306279344
  6. Ashley Valenzuela Takeoka, MOT, OTR/LOccupational Therapist1780003400

Verify Amelia Ann Sorensen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A131161
    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

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The practice group's MIPS final score for 2023 (Medicare payment program): 86.9 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 score77.5
  2. Costout of 100 · 30%57.7
  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: $1,459.37

14 payments; by number, the most common kind was food and beverage; the largest payer was Trimed, Inc. The 1,819 providers of this specialty with any payment received $5,529.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Amelia Sorensen$1,459.37
  2. Specialty average$5,529.86

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

Bills Medicare through 2 group practices

  1. Regents OF The Univ OF CASacramento, CA
  2. Regents OF The University OF CaliforniaSacramento, CA

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

Orthopaedic Hand Surgery Physician providers in California

There are 288 orthopaedic hand surgery physician records in California.

Other orthopaedic hand surgery physician records in California

  1. Reid Abrams, MDSan Diego, CA1548202245
  2. Anna Acosta, M.D.Long Beach, CA1285933424
  3. Anthony Ahn, M.D.Manhattan Beach, CA1649282302
  4. Richard Ahn, M.D.Lakewood, CA1568809226
  5. Gregory Alberton, M.D.San Diego, CA1457310179
  6. Kareme Alder, MDRedwood City, CA1396322210
  7. Robert Allen, MDSacramento, CA1700876026
  8. Mohana Amirtharajah, M.D.San Francisco, CA1902014574
  9. Edwin Ashley, M.D.Beverly Hills, CA1417920919
  10. David Auerbach, M.D.Van Nuys, CA1851320352

Common questions

What is Amelia Ann Sorensen, M.D.'s NPI number?

Amelia Ann Sorensen, M.D.'s National Provider Identifier (NPI) is 1104053834, issued on Jun 21, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Amelia Ann Sorensen, M.D. located?

The NPPES record lists a practice address at 1535 River Park Dr, Sacramento, CA, 95815. Phone: (916) 286-1080. Providers update this record themselves, so call before visiting.

How can I verify Amelia Ann Sorensen, M.D.'s license?

NPPES lists California license number A131161, 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.

What is Amelia Ann Sorensen, M.D.'s MIPS final score?

The 2023 MIPS final score is 86.9 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.