Lonnie J. Moskow, M.D.
Orthopaedic Hand Surgery Physician · Laguna Woods, CA
Lonnie J. Moskow, M.D. is an orthopaedic hand surgery physician with a practice address in Laguna Woods, California, and NPI 1184627721, issued on May 27, 2005. Check the license (California G65811, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Lonnie J. Moskow
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Hand Surgery Physician 207XS0106X
- License number
- G65811 CA
Self-reported in NPPES; status is on the state search - Practice location
- 24331 EL Toro RD Ste 200, Laguna Woods, CA 92637
- Phone
- (949) 586-3200
- Enumerated
- May 27, 2005
- Record last updated
- Mar 17, 2025
- Fax
- (949) 900-2136
- Medicaid ID
- 00G658110 CA
- Medicare enrollment
- Enrolled (PECOS I20101109000195); accepts Medicare assignment
- Medical or professional school
- Perelman School Of Med At The University Of Pennsylvania, 1984
- Entity
- Type 1 · individual
8 nearest orthopaedic hand surgery physician records → All 288 in California → Look up another NPI →
Also registered at 24331 EL Toro RD Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Arash Aminian, M.D.Orthopaedic Foot and Ankle Surgery Physician1154363554
- Danny Mario Asfahani, ORTHO TECHNICIANTechnician/Technologist1548024011
- Eunji BackPhysician Assistant1942919675
- Linda Bow, ATC, PA-CPhysician Assistant1972973329
- Candice Castro, PA-CSurgical Physician Assistant1457645574
- Emily Clarke, MDOrthopaedic Hand Surgery Physician1164082368
Verify Lonnie J. Moskow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G65811Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average orthopaedic hand surgery physician in 2024
186 Medicare Part D claims for 97 beneficiaries, against an average of 186 among the 2,203 providers of this specialty who prescribed in Part D. 36 claims were for opioids.
Most prescribed
- Celecoxib80 claims
- Meloxicam46 claims
- Hydrocodone-Acetaminophen26 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): 0 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $66.02
2 payments; by number, the most common kind was food and beverage; the largest payer was Globus Medical, 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.
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
- OrthowestLaguna Woods, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lonnie J. Moskow among 288 orthopaedic hand surgery physician records in California
Lonnie J. Moskow, M.D. is one of 288 orthopaedic hand surgery physician records with a practice address in California. 85% 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, 89% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1984 · median 2004 among the 214 with a school on file
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0106X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 orthopaedic hand surgery physician records list a practice address in Laguna Woods
They are 5 of the 185 NPPES records with a practice address in Laguna Woods, and 288 orthopaedic hand surgery physician records in California.
All 288 in California → Every provider in Laguna Woods → Orthopaedic Hand Surgery Physician nationwide →
The 8 orthopaedic hand surgery physician records with the nearest ZIP codes
- Emily Clarke, MDLaguna Woods, CA 926371164082368
- Kyle Coker, M.D.Laguna Woods, CA 926371265436620
- Gautam Malhotra, MDLaguna Woods, CA 926371811298045
- Amar Patel, MDLaguna Woods, CA 926371073802443
- Paul Casey, MDHuntington Beach, CA 926491740392802
- John Cook, MDNewport Beach, CA 926601063588705
- Shaunak Desai, M.D.Newport Beach, CA 926601174733802
- Tze Ip, M.D.Newport Beach, CA 926601780629493
Common questions
What is Lonnie J. Moskow, M.D.'s NPI number?
Lonnie J. Moskow, M.D.'s National Provider Identifier (NPI) is 1184627721, issued on May 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Lonnie J. Moskow, M.D. located?
The NPPES record lists a practice address at 24331 EL Toro RD Ste 200, Laguna Woods, CA, 92637. Phone: (949) 586-3200. Providers update this record themselves, so call before visiting.
How can I verify Lonnie J. Moskow, M.D.'s license?
NPPES lists California license number G65811, 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 Lonnie J. Moskow, M.D. prescribe under Medicare Part D?
In 2024, Lonnie J. Moskow, M.D. had 186 Medicare Part D claims for 97 beneficiaries; the average among orthopaedic hand surgery physician prescribers was 186. Part D covers Medicare prescriptions only.
What is Lonnie J. Moskow, M.D.'s MIPS final score?
The 2023 MIPS final score is 0 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.