Dr. Harvey G. Masor, MD
- Medicare services, 2021
- 144
- Part D claims, 2024
- 83
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 739 Chancellor Ave, Irvington, NJ 07111
- Practice phone
- Call (973) 371-5959
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
HARVEY G MASOR MD PA
Physician office · Irvington, New Jersey
Find Dr. Masor's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Harvey G. Masor is an internist in New Jersey
Dr. Masor practices at HARVEY G MASOR MD PA in Irvington, New Jersey.
Dr. Masor's NPI, 1538338199, was assigned on February 27, 2008. Dr. Masor graduated from New York Medical College in 1965. Dr. Masor holds New Jersey license 25MA02102900.
- NPI
- 1538338199NPI Registry (opens in a new tab)
- NPI enumeration date
- February 27, 2008
- NPI status
- Active
- Practice phone
- (973) 371-5959
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 87
- Medical school graduation
- 1965
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Harvey G. Masor practices at HARVEY G MASOR MD PA in Irvington, New Jersey
Dr. Masor's primary practice is HARVEY G MASOR MD PA, at 739 Chancellor Ave, Irvington, NJ 07111. The practice phone is (973) 371-5959.
- HARVEY G MASOR MD PA739 Chancellor Ave, Irvington, NJ 07111Phone(973) 371-5959
Source: Dmand AI Affiliation Data
Dr. Harvey G. Masor is affiliated with 1 site of care
Dr. Masor's primary practice is HARVEY G MASOR MD PA in Irvington, New Jersey.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Harvey G. Masor's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Masor practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HARVEY G MASOR MD PA | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Harvey G. Masor is one of 4,226 internists in New Jersey
Internal medicine is Dr. Masor's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Masor is licensed in New Jersey.
Specialties and state licenses
- Internal medicine, New JerseyPrimary
Internists near Dr. Masor
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Harvey G. Masor billed Medicare for 144 services in 2021
CMS data shows 144 Medicare services from Dr. Masor across 4 procedure codes in 2021. Medicare paid $8,073 for them. Every service was in an office.
Dr. Masor's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 2412021: 14440%
- Tests and treatments
- 2020: 112021: 0100%
- Other services
- 2020: 112021: 0100%
Dr. Masor compared with the New Jersey median for internists, 2021
- Dr. Masor
- New Jersey median
- Medicare services
- 144vs 72380% below
- Part D claims
- 12vs 83099% below
Medians across 4,086 internists in New Jersey with Dmand AI profiles that report each measure.
Dr. Masor's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Masor and other internists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Harvey G. Masor's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Masor's median patient age at 70, with 39% women.
Dr. Masor's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women39%
- Men61%
Source: Dmand AI Patient Panel Data
Dr. Harvey G. Masor wrote 83 Medicare Part D claims in 2024
In 2024, Dr. Masor wrote 83 Medicare Part D claims. 86% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $6,708 in total drug cost. In 2023, CMS named 13 claims across 1 drug.
Dr. Masor's Part D claims by kind of drug, 2024
- Generic71 claims86%
- Brand-name12 claims14%
Dr. Masor's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 132024: 128%
Drugs named by CMS: 1 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Harvey G. Masor graduated from New York Medical College
Dr. Masor graduated from New York Medical College in 1965.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Harvey G. Masor's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Harvey G. Masor
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Harvey G. Masor's NPI number?
Dr. Harvey G. Masor's NPI number is 1538338199. It was assigned on February 27, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Harvey G. Masor?
Dr. Harvey G. Masor is an internist in New Jersey. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Harvey G. Masor practice?
Dr. Masor practices at 739 Chancellor Ave, Irvington, NJ 07111. Dr. Masor's primary practice is HARVEY G MASOR MD PA in Irvington, New Jersey.
What is Dr. Harvey G. Masor's office phone number?
The practice phone on file for Dr. Masor is (973) 371-5959.
What is Dr. Harvey G. Masor's medical license number?
Dr. Masor holds New Jersey license 25MA02102900.
Does Dr. Harvey G. Masor accept Medicare?
Yes. CMS data shows Dr. Masor billed Medicare for 144 services in 2021.
What services does Dr. Harvey G. Masor bill to Medicare?
In 2021, Dr. Masor's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and care management and other visits (99442).
Where did Dr. Harvey G. Masor go to medical school?
Dr. Masor graduated from New York Medical College in 1965.
What drugs does Dr. Harvey G. Masor prescribe most?
In 2024 Medicare Part D data, Dr. Masor's most prescribed drugs by claims were Eliquis.
How long has Dr. Harvey G. Masor been practicing?
Dr. Masor graduated from medical school in 1965, 61 years ago.
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