NPPES file of Aug 9, 2026

Dennis Min Liu, MD

Rheumatology Physician · Folsom, CA

Dennis Min Liu, MD is a rheumatology physician with a practice address in Folsom, California, and NPI 1366554933, issued on Aug 31, 2006. Check the license (California A88792, 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
1366554933
Name
Dennis Min Liu
Credential
MD
Primary taxonomy
Rheumatology Physician 207RR0500X
License numbers
A88792 CA
MD26962 OR
Self-reported in NPPES; status is on the state search
Practice location
1730 Prairie City RD Ste 120, Folsom, CA 95630
Phone
(916) 351-4800
Enumerated
Aug 31, 2006
Record last updated
Apr 26, 2023
Fax
(916) 357-6194
Medicare enrollment
Enrolled (PECOS I20041214000868); accepts Medicare assignment
Medical or professional school
Rush Medical College Of Rush University, 1999
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 1730 Prairie City RD Ste 120

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

  1. Rohit Bhaskar, MDCardiovascular Disease Physician1467524520
  2. Melissa Formica, NPAcute Care Nurse Practitioner1679299382
  3. Efrem Gebremedhin, M.DEndocrinology, Diabetes & Metabolism Physician1649458803
  4. Max Haffner, MDOrthopaedic Surgery Physician1700323425
  5. Zachary Hoffman, PA-CPhysician Assistant1982487021
  6. Myron Jimenez, O.D.Optometrist1174076681

Verify Dennis Min Liu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A88792
    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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63% more Medicare Part D claims than the average rheumatology physician in 2024

3,226 Medicare Part D claims for 380 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 259 claims were for opioids.

  1. Dennis Liu3,226
  2. Specialty average1,978

Most prescribed

  1. Methotrexate406 claims
  2. Prednisone297 claims
  3. Leflunomide280 claims
  4. Hydroxychloroquine Sulfate248 claims
  5. Azathioprine235 claims
  6. Leucovorin Calcium232 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 MIPS final score for 2023 (Medicare payment program): 96.5 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.

  1. Qualityout of 100 · 30% of the final score80.3
  2. Costnot scored (reweighted)
  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; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $165.60

3 payments; by number, the most common kind was food and beverage; the largest payer was Ucb, Inc. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Dennis Liu$165.60
  2. Specialty average$8,538.33

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. Dignity Health Medical FoundationFolsom, CA

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

Dennis Min Liu among 926 rheumatology physician records in California

Dennis Min Liu, MD is one of 926 rheumatology physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 55% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1999 · median 2003 among the 641 with a school on file
  • Record last updated2023 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Rheumatology Physician providers in California

There are 926 rheumatology physician records in California.

The 8 rheumatology physician records with the nearest ZIP codes

  1. Shirin Ahmad, MDFolsom, CA 956301932182318
  2. Harbrinder Sandhu, M.D.Folsom, CA 956301902080625
  3. E Thelen, MDFair Oaks, CA 956281205811098
  4. Thitinan Srikulmontree, M.D.Citrus Heights, CA 956211699722603
  5. Shraddha Jatwani, MDSacramento, CA 956201063641017
  6. James Castles, M.D.Davis, CA 956161477623403
  7. Happy ChanDavis, CA 956161740409218
  8. Gurtej Cheema, M.D.Davis, CA 956161578546578

Common questions

What is Dennis Min Liu, MD's NPI number?

Dennis Min Liu, MD's National Provider Identifier (NPI) is 1366554933, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Dennis Min Liu, MD located?

The NPPES record lists a practice address at 1730 Prairie City RD Ste 120, Folsom, CA, 95630. Phone: (916) 351-4800. Providers update this record themselves, so call before visiting.

How can I verify Dennis Min Liu, MD's license?

NPPES lists California license number A88792, 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 Dennis Min Liu, MD prescribe under Medicare Part D?

In 2024, Dennis Min Liu, MD had 3,226 Medicare Part D claims for 380 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.

What is Dennis Min Liu, MD's MIPS final score?

The 2023 MIPS final score is 96.5 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.