Ian James Mahoney
Pulmonary Disease Physician · Cedar Knolls, NJ
Ian James Mahoney is a pulmonary disease physician with a practice address in Cedar Knolls, New Jersey, and NPI 1992201594, issued on Apr 3, 2018. Check the license (New Jersey 25MA12105100, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ian James Mahoney
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 25MA12105100 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 8 Saddle RD Ste 101, Cedar Knolls, NJ 07927
- Phone
- (973) 267-9393
- Enumerated
- Apr 3, 2018
- Record last updated
- Jul 23, 2024
- Fax
- (973) 934-0556
- Medicare enrollment
- Enrolled (PECOS I20240802002812); accepts Medicare assignment
- Medical or professional school
- Emory University School Of Medicine, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 509 in New Jersey → Look up another NPI →
Also registered at 8 Saddle RD Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Benedict Osorio, MDPulmonary Disease Physician1871053405
- Alexander PronkoPulmonary Disease Physician1760923072
Verify Ian James Mahoney 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 25MA12105100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
165 Medicare Part D claims for 60 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 57% of claims.
Most prescribed
- Albuterol Sulfate Hfa30 claims
- Dulera14 claims
- Montelukast Sodium13 claims
- Fluticasone Propionate12 claims
- Incruse Ellipta12 claims
- Prednisone12 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.
Industry payments in 2024: $49.12
3 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,806 providers of this specialty with any payment received $5,159.88 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
- Practice Associates Medical GroupCedar Knolls, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ian James Mahoney among 509 pulmonary disease physician records in New Jersey
Ian James Mahoney is one of 509 pulmonary disease physician records with a practice address in New Jersey. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 92% of them.
- NPI issued2018 · 92% of these records are older, 4% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2018 · median 1998 among the 401 with a school on file
- Record last updated2024 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 pulmonary disease physician records list a practice address in Cedar Knolls
They are 6 of the 296 NPPES records with a practice address in Cedar Knolls, and 509 pulmonary disease physician records in New Jersey.
All 509 in New Jersey → Every provider in Cedar Knolls → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Sean Fedyna, M.D.Cedar Knolls, NJ 079271497071518
- Heejin Kim, M.D.Cedar Knolls, NJ 079271306155395
- Benedict Osorio, MDCedar Knolls, NJ 079271871053405
- Alexander PronkoCedar Knolls, NJ 079271760923072
- Kathryn Waksmundzki-Silva, M.D.Cedar Knolls, NJ 079271235471624
- Noeen Ahmad, D.O.Florham Park, NJ 079321023391950
- Jon Bass, MDBerkeley Heights, NJ 079221407857659
- Sharath Bellary, MDBerkeley Heights, NJ 079221740695725
Common questions
What is Ian James Mahoney's NPI number?
Ian James Mahoney's National Provider Identifier (NPI) is 1992201594, issued on Apr 3, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Ian James Mahoney located?
The NPPES record lists a practice address at 8 Saddle RD Ste 101, Cedar Knolls, NJ, 07927. Phone: (973) 267-9393. Providers update this record themselves, so call before visiting.
How can I verify Ian James Mahoney's license?
NPPES lists New Jersey license number 25MA12105100, 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 Ian James Mahoney prescribe under Medicare Part D?
In 2024, Ian James Mahoney had 165 Medicare Part D claims for 60 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.