Mary R. Yap, NURSE PRACTITIONER
Adult Health Nurse Practitioner · Randolph, NJ
Mary R. Yap, NURSE PRACTITIONER is an adult health nurse practitioner with a practice address in Randolph, New Jersey, and NPI 1770826034, issued on Apr 4, 2013. Check the license (New Jersey 26NO11730100, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary R. Yap
- Credential
- NURSE PRACTITIONER
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- 26NO11730100 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 477 Route 10 E Ste 204, Randolph, NJ 07869
- Phone
- (973) 607-4911
- Enumerated
- Apr 4, 2013
- Record last updated
- Jun 16, 2026
- Fax
- (973) 607-4911
- Medicare enrollment
- Enrolled (PECOS I20130708000233); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 1,626 in New Jersey → Look up another NPI →
Verify Mary R. Yap in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 26NO11730100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
496 Medicare Part D claims for 129 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate53 claims
- Atorvastatin Calcium46 claims
- Levothyroxine Sodium28 claims
- Rosuvastatin Calcium23 claims
- Pantoprazole Sodium17 claims
- Amlodipine Besylate-Benazepril14 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
- Summit Medical Group PABerkeley Heights, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary R. Yap among 1,626 adult health nurse practitioner records in New Jersey
Mary R. Yap, NURSE PRACTITIONER is one of 1,626 adult health nurse practitioner records with a practice address in New Jersey. 70% 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 50% of them.
- NPI issued2013 · 50% of these records are older, 44% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 47% of these records are
- Graduated2013 · median 2014 among the 770 with a school on file
- Record last updated2026 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 adult health nurse practitioner records list a practice address in Randolph
They are 9 of the 401 NPPES records with a practice address in Randolph, and 1,626 adult health nurse practitioner records in New Jersey.
All 1,626 in New Jersey → Every provider in Randolph → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Bernadette Barry, NPRandolph, NJ 078691518292325
- Elizabeth Cornock, RN, AGNP-BCRandolph, NJ 078691447619671
- Sally Deeney, NP-CRandolph, NJ 078691952688079
- Nancy Dreher, ANPRandolph, NJ 078691770894982
- Angela Giordano, APNRandolph, NJ 078691184917437
- Heather HoghRandolph, NJ 078691063929149
- Beth Leiter, NP-CRandolph, NJ 078691518465475
- Francine Schuster, ANP-BCRandolph, NJ 078691518380963
Common questions
What is Mary R. Yap, NURSE PRACTITIONER's NPI number?
Mary R. Yap, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1770826034, issued on Apr 4, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Mary R. Yap, NURSE PRACTITIONER located?
The NPPES record lists a practice address at 477 Route 10 E Ste 204, Randolph, NJ, 07869. Phone: (973) 607-4911. Providers update this record themselves, so call before visiting.
How can I verify Mary R. Yap, NURSE PRACTITIONER's license?
NPPES lists New Jersey license number 26NO11730100, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Mary R. Yap, NURSE PRACTITIONER prescribe under Medicare Part D?
In 2024, Mary R. Yap, NURSE PRACTITIONER had 496 Medicare Part D claims for 129 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.