Natalie Masia Leon Mukherjee, NP
Acute Care Nurse Practitioner · Loma Linda, CA
Natalie Masia Leon Mukherjee, NP is an acute care nurse practitioner with a practice address in Loma Linda, California, and NPI 1457001364, issued on Mar 24, 2022. Check the license (California 95020375, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Natalie Masia Leon Mukherjee
- Credential
- NP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- 95020375 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11175 Campus St Ste 11120, Loma Linda, CA 92350
- Phone
- (909) 558-4000
- Enumerated
- Mar 24, 2022
- Record last updated
- Mar 24, 2022
- Medicare enrollment
- Enrolled (PECOS I20220707003786); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 1,810 in California → Look up another NPI →
Also registered at 11175 Campus St Ste 11120
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Amanda StaleyFamily Nurse Practitioner1740826601
Verify Natalie Masia Leon Mukherjee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95020375Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 85.2 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: $1,138.48
8 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, Inc. The 10,984 providers of this specialty with any payment received $647.94 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
- Faculty Physicians And Surgeons OF LlusmLoma Linda, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Natalie Masia Leon Mukherjee among 1,810 acute care nurse practitioner records in California
Natalie Masia Leon Mukherjee, NP is one of 1,810 acute care nurse practitioner 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 2022, is newer than 68% of them.
- NPI issued2022 · 68% of these records are older, 25% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2021 · median 2018 among the 993 with a school on file
- Record last updated2022 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
37 acute care nurse practitioner records list a practice address in Loma Linda
They are 37 of the 4,863 NPPES records with a practice address in Loma Linda, and 1,810 acute care nurse practitioner records in California.
All 1,810 in California → Every provider in Loma Linda → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Arlyn VicenteLoma Linda, CA 923501629958970
- Jerryper ColegadoLoma Linda, CA 923541063674307
- Sonya Harrell, NURSE PRACTITIONERLoma Linda, CA 923541487981296
- Teresa Harvatin, DNP, ACNP-BCLoma Linda, CA 923541295862126
- Rosa Javier Miranda, N.P.,Loma Linda, CA 923541437282522
- Stephanie KeethLoma Linda, CA 923541790978328
- Jamie Macknet, ARNPLoma Linda, CA 923541427177518
- Frances McCann, ACNPLoma Linda, CA 923541023211463
Common questions
What is Natalie Masia Leon Mukherjee, NP's NPI number?
Natalie Masia Leon Mukherjee, NP's National Provider Identifier (NPI) is 1457001364, issued on Mar 24, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Natalie Masia Leon Mukherjee, NP located?
The NPPES record lists a practice address at 11175 Campus St Ste 11120, Loma Linda, CA, 92350. Phone: (909) 558-4000. Providers update this record themselves, so call before visiting.
How can I verify Natalie Masia Leon Mukherjee, NP's license?
NPPES lists California license number 95020375, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
What is Natalie Masia Leon Mukherjee, NP's MIPS final score?
The 2023 MIPS final score is 85.2 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.