Bett Eng, M.D.
Rheumatology Physician · Torrance, CA
Bett Eng, M.D. is a rheumatology physician with a practice address in Torrance, California, and NPI 1861408742, issued on Jul 31, 2006. Check the license (California G06180, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Bett Eng
- Credential
- M.D.
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- G06180 CA
Self-reported in NPPES; status is on the state search - Practice location
- 23441 Madison St, Torrance, CA 90505
- Phone
- (310) 373-0340
- Enumerated
- Jul 31, 2006
- Record last updated
- Nov 24, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (310) 373-7142
- Medicare enrollment
- Enrolled (PECOS I20100319000785); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 1986
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 926 in California → Look up another NPI →
Also registered at 23441 Madison St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Carpenter, PTPhysical Therapist1861546723
- Debra Clydesdale, L.A.C.Preventive Medicine/Occupational Environmental Medicine Physician1942428115
- Karen Filkins, M.D.Obstetrics & Gynecology Physician1659322469
- Richard Goldin, M.D.Rheumatology Physician1124034103
- David Klashman, MDRheumatology Physician1265451777
- Sachiko KodamaDentist1487882692
Verify Bett Eng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G06180Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% more Medicare Part D claims than the average rheumatology physician in 2024
2,288 Medicare Part D claims for 306 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 234 claims were for opioids.
Most prescribed
- Methotrexate292 claims
- Hydroxychloroquine Sulfate261 claims
- Prednisone226 claims
- Alendronate Sodium129 claims
- Meloxicam128 claims
- Gabapentin119 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 practice group's MIPS final score for 2023 (Medicare payment program): 92.4 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,346.55
60 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.
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
- Eng Klashman And Mehdi A Partnership OF Professional CorporationsTorrance, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Bett Eng among 926 rheumatology physician records in California
Bett Eng, M.D. 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
- Graduated1986 · median 2003 among the 641 with a school on file
- Record last updated2009 · 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.
All 926 in California → Every provider in Torrance → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Joe Gamboa, MDTorrance, CA 905051598072779
- Richard Goldin, M.D.Torrance, CA 905051124034103
- Marian Kaldas, M.D.Torrance, CA 905051790979698
- Paul Kim, M.D.Torrance, CA 905051083652283
- Maryann Kimoto, D.O.Torrance, CA 905051154749034
- David Klashman, MDTorrance, CA 905051265451777
- Kenneth Nies, M.D.Torrance, CA 905051538174370
- Morteza Azimian, M.D.Torrance, CA 905031295940229
Common questions
What is Bett Eng, M.D.'s NPI number?
Bett Eng, M.D.'s National Provider Identifier (NPI) is 1861408742, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Bett Eng, M.D. located?
The NPPES record lists a practice address at 23441 Madison St, Torrance, CA, 90505. Phone: (310) 373-0340. Providers update this record themselves, so call before visiting.
How can I verify Bett Eng, M.D.'s license?
NPPES lists California license number G06180, 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 Bett Eng, M.D. prescribe under Medicare Part D?
In 2024, Bett Eng, M.D. had 2,288 Medicare Part D claims for 306 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Bett Eng, M.D.'s MIPS final score?
The 2023 MIPS final score is 92.4 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.