Alan Harley Wolff, M.D.
Allergy & Immunology Physician · Warren, NJ
Alan Harley Wolff, M.D. is an allergy & immunology physician with a practice address in Warren, New Jersey, and NPI 1548210016, issued on May 12, 2006. Check the license (New Jersey MA 053908, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Alan Harley Wolff
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- MA 053908 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 5 Mountain Blvd, Warren, NJ 07059
- Phone
- (908) 755-5335
- Enumerated
- May 12, 2006
- Record last updated
- Mar 7, 2023
- Medicaid ID
- 1289802 NJ
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 132 in New Jersey → Look up another NPI →
Also registered at 5 Mountain Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alan Harley Wolff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license MA 053908Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
66 Medicare Part D claims for 11 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Valacyclovir12 claims
- Albuterol Sulfate Hfa11 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.
Alan Harley Wolff among 132 allergy & immunology physician records in New Jersey
Alan Harley Wolff, M.D. is one of 132 allergy & immunology physician records with a practice address in New Jersey. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 19% of them.
- NPI issued2006 · 19% of these records are older, 42% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileNo · 79% of these records are
- Record last updated2023 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in New Jersey
There are 132 allergy & immunology physician records in New Jersey.
All 132 in New Jersey → Every provider in Warren → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Clement Maccia, M.D.Warren, NJ 070591568431351
- Archana Mehta, MDParsippany, NJ 070541972764835
- Joshua Hanau, MDWest Orange, NJ 070521447712609
- Satya Narisety, M.D.West Orange, NJ 070521942407861
- Donald Perlman, M.D.West Orange, NJ 070521245236033
- Antonio De La Cruz, MDVerona, NJ 070441467440776
- David Fost, MDVerona, NJ 070441356339410
- Saira Zafar, MDMillburn, NJ 070411871029199
Common questions
What is Alan Harley Wolff, M.D.'s NPI number?
Alan Harley Wolff, M.D.'s National Provider Identifier (NPI) is 1548210016, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alan Harley Wolff, M.D. located?
The NPPES record lists a practice address at 5 Mountain Blvd, Warren, NJ, 07059. Phone: (908) 755-5335. Providers update this record themselves, so call before visiting.
How can I verify Alan Harley Wolff, M.D.'s license?
NPPES lists New Jersey license number MA 053908, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alan Harley Wolff, M.D. prescribe under Medicare Part D?
In 2024, Alan Harley Wolff, M.D. had 66 Medicare Part D claims for 11 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.