NPPES file of Aug 9, 2026

Mona Zall, D.O

Pain Medicine (Physical Medicine & Rehabilitation) Physician · Los Angeles, CA

Mona Zall, D.O is a pain medicine (physical medicine & rehabilitation) physician with a practice address in Los Angeles, California, and NPI 1497026447, issued on Jan 23, 2012. Check the license (California 20A12439, 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
1497026447
Name
Mona Zall
Credential
D.O
Primary taxonomy
Pain Medicine (Physical Medicine & Rehabilitation) Physician 2081P2900X
License number
20A12439 CA
Self-reported in NPPES; status is on the state search
Practice location
6801 Park Ter Ste 400, Los Angeles, CA 90045
Phone
(310) 665-7200
Enumerated
Jan 23, 2012
Record last updated
Feb 5, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(888) 972-3568
Medicare enrollment
Enrolled (PECOS I20150731014958); 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 6801 Park Ter Ste 400

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

  1. Michael Banffy, MDSports Medicine (Orthopaedic Surgery) Physician1558497982
  2. Abigail CampbellOrthopaedic Surgery Physician1457762429
  3. Shannon Chu, PA-CPhysician Assistant1912461781
  4. Hebah El-Gendi, PA-CPhysician Assistant1255737946
  5. Alan HwangSports Medicine (Orthopaedic Surgery) Physician1235681495
  6. Emilia Ivans, PA-CPhysician Assistant1174979090

Verify Mona Zall in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A12439
    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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84% fewer Medicare Part D claims than the average pain medicine (physical medicine & rehabilitation) physician in 2024

231 Medicare Part D claims for 98 beneficiaries, against an average of 1,479 among the 1,457 providers of this specialty who prescribed in Part D.

  1. Mona Zall231
  2. Specialty average1,479

Most prescribed

  1. Gabapentin84 claims
  2. Tizanidine Hcl43 claims
  3. Prednisone21 claims
  4. Meloxicam11 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): 85.7 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 score85.7
  2. Costout of 100 · 30%61.5
  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).

Bills Medicare through one group practice

  1. Cedars-Sinai Medical Care FoundationLos Angeles, CA

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

Mona Zall among 290 pain medicine (physical medicine & rehabilitation) physician records in California

Mona Zall, D.O is one of 290 pain medicine (physical medicine & rehabilitation) 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 2012, is newer than 68% of them.

  • NPI issued2012 · 68% of these records are older, 29% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2011 · median 2005 among the 196 with a school on file
  • Record last updated2021 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2081P2900X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pain Medicine (Physical Medicine & Rehabilitation) Physician providers in California

There are 290 pain medicine (physical medicine & rehabilitation) physician records in California.

The 8 pain medicine (physical medicine & rehabilitation) physician records with the nearest ZIP codes

  1. Steve Yoon, M.D.Los Angeles, CA 900451194920470
  2. Ian DworkinLos Angeles, CA 900481861810368
  3. Avrom Gart, M.D.Los Angeles, CA 900481407886583
  4. Bipin Bharatwal, M.D.Los Angeles, CA 900491437179934
  5. Behzad Emad, MDLos Angeles, CA 900361073520920
  6. Samuel Braitman, M.D.Los Angeles, CA 900341184700114
  7. Anthony Tran, MDLos Angeles, CA 900341295238038
  8. David Cheng, M.D.Los Angeles, CA 900331316114119

Common questions

What is Mona Zall, D.O's NPI number?

Mona Zall, D.O's National Provider Identifier (NPI) is 1497026447, issued on Jan 23, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Mona Zall, D.O located?

The NPPES record lists a practice address at 6801 Park Ter Ste 400, Los Angeles, CA, 90045. Phone: (310) 665-7200. Providers update this record themselves, so call before visiting.

How can I verify Mona Zall, D.O's license?

NPPES lists California license number 20A12439, 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 Mona Zall, D.O prescribe under Medicare Part D?

In 2024, Mona Zall, D.O had 231 Medicare Part D claims for 98 beneficiaries; the average among pain medicine (physical medicine & rehabilitation) physician prescribers was 1,479. Part D covers Medicare prescriptions only.

What is Mona Zall, D.O's MIPS final score?

The 2023 MIPS final score is 85.7 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.