NPPES file of Aug 9, 2026

Lisa Marie Ronback, M.D.

Orthopaedic Surgery Physician · Jackson, CA

Lisa Marie Ronback, M.D. is an orthopaedic surgery physician with a practice address in Jackson, California, and NPI 1790786523, issued on Aug 2, 2005. Check the license 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
1790786523
Name
Lisa Marie Ronback
Credential
M.D.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
01045175A IN
Self-reported in NPPES; status is on the state search
Practice location
100 Mission Blvd Ste 2100, Jackson, CA 95642
Phone
(209) 257-5900
Enumerated
Aug 2, 2005
Record last updated
Jan 31, 2024
Medicaid ID
200108490 IN
Medicare enrollment
Enrolled (PECOS I20220314000714); accepts Medicare assignment
Medical or professional school
University Of Toronto, Faculty Of Medicine, 1990
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.
Download card Updates feed

Also registered at 100 Mission Blvd Ste 2100

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

  1. Ivan Soria, NPFamily Nurse Practitioner1811714926

Verify Lisa Marie Ronback in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

97% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

12 Medicare Part D claims, 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.

  1. Lisa Ronback12
  2. Specialty average346

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): 87.6 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 score73.9
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  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: $568.25

8 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. Lisa Ronback$568
  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. Sutter Valley Medical FoundationJackson, CA

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

Lisa Marie Ronback among 2,276 orthopaedic surgery physician records in California

Lisa Marie Ronback, 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 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
  • Graduated1990 · median 2003 among the 1,347 with a school on file
  • Record last updated2024 · 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. Raymond Pierson, M.D.Jackson, CA 956421720157274
  2. Brian Blackburn, D.O.Folsom, CA 956301851687297
  3. Guy Guilfoy, MDFolsom, CA 956301154381341
  4. Max Haffner, MDFolsom, CA 956301700323425
  5. Robert Lucas, M.D.Folsom, CA 956301982759320
  6. Philip Orisek, M.D.Folsom, CA 956301700812955
  7. Patrick Osgood, M.D.Folsom, CA 956301396724209
  8. Robert Slater, MDFolsom, CA 956301427136183

Common questions

What is Lisa Marie Ronback, M.D.'s NPI number?

Lisa Marie Ronback, M.D.'s National Provider Identifier (NPI) is 1790786523, issued on Aug 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Lisa Marie Ronback, M.D. located?

The NPPES record lists a practice address at 100 Mission Blvd Ste 2100, Jackson, CA, 95642. Phone: (209) 257-5900. Providers update this record themselves, so call before visiting.

How can I verify Lisa Marie Ronback, M.D.'s license?

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 Lisa Marie Ronback, M.D. prescribe under Medicare Part D?

In 2024, Lisa Marie Ronback, M.D. had 12 Medicare Part D claims; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.

What is Lisa Marie Ronback, M.D.'s MIPS final score?

The 2023 MIPS final score is 87.6 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.