Jamie Lynn Michalski, NP
Nurse Practitioner · Lancaster, CA
Jamie Lynn Michalski, NP is a nurse practitioner with a practice address in Lancaster, California, and NPI 1740887579, issued on Oct 5, 2020. Check the license (California 95015471, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jamie Lynn Michalski
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 95015471 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1331 W Avenue J # 101, Lancaster, CA 93534
- Phone
- (661) 945-8717
- Enumerated
- Oct 5, 2020
- Record last updated
- Feb 22, 2026
- Medicare enrollment
- Enrolled (PECOS I20220429000355); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →
Also registered at 1331 W Avenue J # 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Porvenir Tan, NPFamily Nurse Practitioner1700714383
Verify Jamie Lynn Michalski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95015471Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average nurse practitioner in 2024
119 Medicare Part D claims for 45 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Atorvastatin Calcium33 claims
- Clopidogrel17 claims
- Gabapentin13 claims
- Cilostazol11 claims
- Eliquis11 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): 89.4 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: $101.60
2 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 38,884 providers of this specialty with any payment received $791.64 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
- Gastro Care InstituteLancaster, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jamie Lynn Michalski among 8,223 nurse practitioner records in California
Jamie Lynn Michalski, NP is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 66% of them.
- NPI issued2020 · 66% of these records are older, 29% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 42% of these records are
- Graduated2020 · median 2017 among the 3,425 with a school on file
- Record last updated2026 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in California
There are 8,223 nurse practitioner records in California.
All 8,223 in California → Every provider in Lancaster → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Julia Backs, CPNP-PCLancaster, CA 935341184091290
- Gabriela Gorostieta, NPLancaster, CA 935341003351735
- Kristina Hong, NPLancaster, CA 935341891209219
- Jung Kim, N.P.Lancaster, CA 935341215307095
- Jenet Langjahr, FNPLancaster, CA 935341356301162
- Paula Lopiccolo, NPLancaster, CA 935341952408023
- Jerome Marcos, NPLancaster, CA 935341538462999
- Luz Martinez, NPLancaster, CA 935341700926904
Common questions
What is Jamie Lynn Michalski, NP's NPI number?
Jamie Lynn Michalski, NP's National Provider Identifier (NPI) is 1740887579, issued on Oct 5, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Jamie Lynn Michalski, NP located?
The NPPES record lists a practice address at 1331 W Avenue J # 101, Lancaster, CA, 93534. Phone: (661) 945-8717. Providers update this record themselves, so call before visiting.
How can I verify Jamie Lynn Michalski, NP's license?
NPPES lists California license number 95015471, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jamie Lynn Michalski, NP prescribe under Medicare Part D?
In 2024, Jamie Lynn Michalski, NP had 119 Medicare Part D claims for 45 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Jamie Lynn Michalski, NP's MIPS final score?
The 2023 MIPS final score is 89.4 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.