Janibel Melendez Mandap, PA-C
Physician Assistant · Walnut Creek, CA
Janibel Melendez Mandap, PA-C is a physician assistant with a practice address in Walnut Creek, California, and NPI 1629411145, issued on Apr 15, 2013. Check the license (California 22732, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Janibel Melendez Mandap
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 22732 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2255 Ygnacio Valley RD Ste G, Walnut Creek, CA 94598
- Phone
- (925) 944-5678
- Enumerated
- Apr 15, 2013
- Record last updated
- Dec 2, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20230505001858); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Verify Janibel Melendez Mandap in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 22732Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% fewer Medicare Part D claims than the average physician assistant in 2024
609 Medicare Part D claims for 273 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Fluorouracil142 claims
- Tacrolimus59 claims
- Fluocinonide50 claims
- Calcipotriene36 claims
- Clobetasol Propionate36 claims
- Hydrocortisone36 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.
Bills Medicare through one group practice
- Permanente Medical Group IncVallejo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Janibel Melendez Mandap among 14,451 physician assistant records in California
Janibel Melendez Mandap, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 35% of them.
- NPI issued2013 · 35% of these records are older, 62% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2012 · median 2018 among the 7,214 with a school on file
- Record last updated2015 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
89 physician assistant records list a practice address in Walnut Creek
They are 89 of the 6,170 NPPES records with a practice address in Walnut Creek, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Walnut Creek → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Carolyn Cardamone, P.A-CWalnut Creek, CA 945981639194616
- Stephanie Chin, PA-CWalnut Creek, CA 945981902936115
- Jennifer Falk, PA-CWalnut Creek, CA 945981093014110
- Megan Hardin, MPA, PA-CWalnut Creek, CA 945981831411453
- Heidi Heal, PA-CWalnut Creek, CA 945981912967498
- Coryn Nicholls, PA-CWalnut Creek, CA 945981487832739
- Elizabeth Oconnor, PACWalnut Creek, CA 945981356598403
- Ingrid Pampalone, PA-CWalnut Creek, CA 945981891937652
Common questions
What is Janibel Melendez Mandap, PA-C's NPI number?
Janibel Melendez Mandap, PA-C's National Provider Identifier (NPI) is 1629411145, issued on Apr 15, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Janibel Melendez Mandap, PA-C located?
The NPPES record lists a practice address at 2255 Ygnacio Valley RD Ste G, Walnut Creek, CA, 94598. Phone: (925) 944-5678. Providers update this record themselves, so call before visiting.
How can I verify Janibel Melendez Mandap, PA-C's license?
NPPES lists California license number 22732, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Janibel Melendez Mandap, PA-C prescribe under Medicare Part D?
In 2024, Janibel Melendez Mandap, PA-C had 609 Medicare Part D claims for 273 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
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.