Dr. Martin J. Neilan, MD
- Medicare services, 2024
- 307
- Medicare patients, 2024
- 88
- Part D claims, 2024
- 1,618
- Hospital affiliations
- 3
- Medical group
- 1
- Practice address
- 1680 State Highway 23, Wayne, NJ 07470
- Practice phone
- Call (973) 633-1122
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cnso
Wayne, New Jersey
Find Dr. Neilan's professional email, personal email and mobile number
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Dr. Martin J. Neilan is an internist in Wayne, New Jersey
Dr. Neilan practices at Cnso in Wayne, New Jersey.
Dr. Neilan's NPI, 1912995853, was assigned on October 13, 2005. Dr. Neilan graduated from Universidad de Guadalajara in 1982. Dr. Neilan holds New Jersey license MA45085.
- NPI
- 1912995853NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921081266
- NPI enumeration date
- October 13, 2005
- NPI status
- Active
- Practice phone
- (973) 633-1122
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Martin J. Neilan practices at Cnso in Wayne, New Jersey
Dr. Neilan's primary practice is Cnso, at 1680 State Highway 23, Wayne, NJ 07470 in Passaic County. The practice phone is (973) 633-1122.
- Cnso1680 State Highway 23, Wayne, NJ 07470 · Passaic CountyPhone(973) 633-1122
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Martin J. Neilan is affiliated with 4 sites of care and 1 medical group
Dr. Neilan's primary practice is Cnso in Wayne, New Jersey. Dr. Neilan is also affiliated with St. Joseph's University Medical Center. The medical group on file is Montclair Radiology. Dmand AI also links Dr. Neilan to 2 more hospitals, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Martin J. Neilan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Neilan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cnso | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Martin J. Neilan is one of 4,226 internists in New Jersey
Internal medicine is Dr. Neilan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Neilan is licensed in New Jersey.
Specialties and state licenses
- Internal medicine, New JerseyPrimary
Internists near Dr. Neilan
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. Martin J. Neilan billed Medicare for 307 services in 2024
CMS data shows 307 Medicare services from Dr. Neilan across 6 procedure codes in 2024, for 88 Medicare patients. Medicare paid $19,840 for them. Every service was in an office.
Dr. Neilan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1782024: 13425%
- Surgery
- 2023: 1002024: 8614%
- Other services
- 2023: 822024: 767%
- Tests and treatments
- 2023: 152024: 1127%
Dr. Neilan compared with the New Jersey median for internists, 2024
- Dr. Neilan
- New Jersey median
- Medicare services
- 307vs 72358% below
- Medicare patients
- 88vs 23162% below
- Part D claims
- 1,187vs 83043% above
Medians across 4,086 internists in New Jersey with Dmand AI profiles that report each measure.
Dr. Neilan's most billed Medicare procedure codes, 2024
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Martin J. Neilan treated 88 Medicare patients in 2024, average age 76
CMS counts 88 Medicare patients who saw Dr. Neilan in 2024. The largest group is 65 to 74, with 43 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.07, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Neilan's median patient age at 71, with 56% women.
Dr. Neilan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Neilan's Medicare patients by sex, 2024
- Women4956%
- Men3944%
Chronic conditions among Dr. Neilan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis35%
- Ischemic heart disease33%
- Chronic kidney disease28%
- Anxiety26%
- Mood disorders25%
- Depression23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Neilan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women56%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Martin J. Neilan wrote 1,618 Medicare Part D claims in 2024
In 2024, Dr. Neilan wrote 1,618 Medicare Part D claims for 103 patients. 89% of them were for generic drugs. CMS names the drug for 1,187 of them, across 47 drugs with 11 or more claims each, at $160,262 in total drug cost. In 2023, CMS named 1,360 claims across 49 drugs.
Dr. Neilan's Part D claims by kind of drug, 2024
- Generic1,434 claims89%
- Brand-name and other184 claims11%
Dr. Neilan'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.
Drug classes CMS tracks in Dr. Neilan's Part D claims, 2024
- Antibiotics4%71 of 1,618 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,3602024: 1,18713%
Drugs named by CMS: 47 in 2024, 49 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. Martin J. Neilan graduated from Universidad de Guadalajara
Dr. Neilan graduated from Universidad de Guadalajara in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Martin J. Neilan'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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. Martin J. Neilan
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. Martin J. Neilan's NPI number?
Dr. Martin J. Neilan's NPI number is 1912995853. It was assigned on October 13, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Martin J. Neilan?
Dr. Martin J. Neilan is an internist in Wayne, New Jersey. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Martin J. Neilan practice?
Dr. Neilan practices at 1680 State Highway 23, Wayne, NJ 07470. Dr. Neilan's primary practice is Cnso in Wayne, New Jersey. Dmand AI also links Dr. Neilan to 2 hospitals.
What is Dr. Martin J. Neilan's office phone number?
The practice phone on file for Dr. Neilan is (973) 633-1122.
What is Dr. Martin J. Neilan's medical license number?
Dr. Neilan holds New Jersey license MA45085.
Which hospitals is Dr. Martin J. Neilan affiliated with?
Dr. Neilan is affiliated with St. Joseph's University Medical Center. Dmand AI links Dr. Neilan to 2 more hospitals.
What medical group is Dr. Martin J. Neilan part of?
Dr. Neilan is linked to Montclair Radiology.
Does Dr. Martin J. Neilan accept Medicare?
Yes. CMS data shows Dr. Neilan billed Medicare for 307 services in 2024.
How many Medicare patients does Dr. Martin J. Neilan see?
CMS counts 88 Medicare patients who saw Dr. Neilan in 2024, with an average age of 76.
What services does Dr. Martin J. Neilan bill to Medicare?
In 2024, Dr. Neilan's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99214) and office visit, established patient (99213).
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Where did Dr. Martin J. Neilan go to medical school?
Dr. Neilan graduated from Universidad de Guadalajara in 1982.
What drugs does Dr. Martin J. Neilan prescribe most?
In 2024 Medicare Part D data, Dr. Neilan's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Levothyroxine Sodium.
How long has Dr. Martin J. Neilan been practicing?
Dr. Neilan graduated from medical school in 1982, 44 years ago.
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