Steven M. Maffei, DC
- Medicare patients, 2026
- 43
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 100 Madison Ave, Morristown, NJ 07962
- Practice phone
- Call (973) 971-5450
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Steven Maffei'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.
Steven M. Maffei is a chiropractor in Morristown, New Jersey
Steven Maffei practices at Morristown Medical Center in Morristown, New Jersey, part of Atlantic Health System.
Steven Maffei's NPI, 1477691186, was assigned on February 2, 2007. Steven Maffei graduated from New York Chiropractic College in 1990. Steven Maffei holds New Jersey license 38MC00411200.
- NPI
- 1477691186NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719932763
- NPI enumeration date
- February 2, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (973) 971-5450
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Steven M. Maffei practices at Morristown Medical Center in Morristown, New Jersey
Steven Maffei's primary practice is Morristown Medical Center, at 100 Madison Ave, Morristown, NJ 07962 in Morris County. The practice phone is (973) 971-5450.
- Morristown Medical Center100 Madison Ave, Morristown, NJ 07962 · Morris CountyPhone(973) 971-5450
Source: Dmand AI Affiliation Data
Steven M. Maffei is affiliated with 1 site of care
Steven Maffei's primary practice is Morristown Medical Center in Morristown, New Jersey, part of Atlantic Health System.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Steven M. Maffei's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Steven Maffei practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Morristown Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Atlantic Health System and 6.2K+ hospitals, with verified contacts in the same login.
Steven M. Maffei is one of 1,669 chiropractors in New Jersey
Chiropractor is Steven Maffei's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Steven Maffei is licensed in New Jersey.
Specialties and state licenses
- Chiropractor, New JerseyPrimary
Chiropractors near Steven Maffei
Counts of chiropractors 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
Steven M. Maffei treated 43 Medicare patients in 2026, average age 73
CMS counts 43 Medicare patients who saw Steven Maffei in 2026. The largest group is 65 to 74, with 29 patients. 75% of them have high cholesterol, and 51% have high blood pressure. Their average risk score is 0.80, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Steven Maffei's median patient age at 60, with 55% women.
Steven Maffei's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
Steven Maffei's Medicare patients by sex, 2026
- Women2353%
- Men2047%
Chronic conditions among Steven Maffei's Medicare patients, 2026
- High cholesterol75%
- High blood pressure51%
- Arthritis40%
- Diabetes30%
- Anxiety28%
Share of Medicare patients with each condition. A patient can have several.
Steven Maffei's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women55%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
How Steven M. Maffei takes part in Medicare
Steven Maffei accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Steven M. Maffei graduated from New York Chiropractic College
Steven Maffei graduated from New York Chiropractic College in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Steven M. Maffei'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Steven M. Maffei
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Steven M. Maffei's NPI number?
Steven M. Maffei's NPI number is 1477691186. It was assigned on February 2, 2007, and it is active in the NPI Registry.
What does Steven M. Maffei specialize in?
Steven M. Maffei is a chiropractor in Morristown, New Jersey. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Steven M. Maffei practice?
Steven Maffei practices at 100 Madison Ave, Morristown, NJ 07962. Steven Maffei's primary practice is Morristown Medical Center in Morristown, New Jersey, part of Atlantic Health System.
What is Steven M. Maffei's office phone number?
The practice phone on file for Steven Maffei is (973) 971-5450. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Steven M. Maffei's email address?
Dmand AI checks professional and personal email addresses for Steven Maffei through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Steven M. Maffei's medical license number?
Steven Maffei holds New Jersey license 38MC00411200.
Which hospitals is Steven M. Maffei affiliated with?
Steven Maffei practices at Morristown Medical Center in Morristown, New Jersey.
Does Steven M. Maffei accept Medicare?
Yes. CMS lists Steven Maffei as accepting Medicare assignment.
How many Medicare patients does Steven M. Maffei see?
CMS counts 43 Medicare patients who saw Steven Maffei in 2026, with an average age of 73.
Where did Steven M. Maffei go to medical school?
Steven Maffei graduated from New York Chiropractic College in 1990.
How long has Steven M. Maffei been practicing?
Steven Maffei graduated from medical school in 1990, 36 years ago.
What EHR does Steven M. Maffei's practice use?
Dmand AI tracks the EHR system at Morristown Medical Center. The vendor and product are available with a free Dmand AI account.
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