Mark John Delcalzo, DC
- Medicare patients, 2024
- 27
- Affiliated sites
- 3
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 44 State Rt 23, Suite 15a, Riverdale, NJ 07457
- Practice phone
- Call (973) 200-5076
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Riverdale Surgery Center
Surgery Center - Medicare-Certified · Riverdale, New Jersey
Find Mark Delcalzo'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.
Mark John Delcalzo is a chiropractor in Riverdale, New Jersey
Mark Delcalzo practices at Riverdale Surgery Center in Riverdale, New Jersey.
Mark Delcalzo's NPI, 1952452443, was assigned on January 13, 2007. Mark Delcalzo graduated from Logan College of Chiropractic in 1991. Mark Delcalzo holds New Jersey license 38MC00415900.
- NPI
- 1952452443NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234164930
- NPI enumeration date
- January 13, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (973) 200-5076
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark John Delcalzo practices at Riverdale Surgery Center in Riverdale, New Jersey
Mark Delcalzo's primary practice is Riverdale Surgery Center, at 44 State Rt 23, Suite 15a, Riverdale, NJ 07457. The practice phone is (973) 200-5076.
- Riverdale Surgery Center44 State Rt 23, Suite 15a, Riverdale, NJ 07457Phone(973) 200-5076
Source: Dmand AI Affiliation Data
Mark John Delcalzo is affiliated with 3 sites of care
Mark Delcalzo's primary practice is Riverdale Surgery Center in Riverdale, New Jersey. Dmand AI also links Mark Delcalzo to 1 physician office and 1 ambulatory surgery center, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mark John Delcalzo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Delcalzo practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverdale Surgery Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark John Delcalzo is one of 1,669 chiropractors in New Jersey
Chiropractor is Mark Delcalzo's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Mark Delcalzo is licensed in New Jersey.
Specialties and state licenses
- Chiropractor, New JerseyPrimary
Chiropractors near Mark Delcalzo
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
Mark John Delcalzo treated 27 Medicare patients in 2024, average age 72
CMS counts 27 Medicare patients who saw Mark Delcalzo in 2024. The largest group is 65 to 74, with 16 patients. 75% of them have high cholesterol, and 70% have high blood pressure. Their average risk score is 0.63, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mark Delcalzo's median patient age at 66, with 51% women.
Mark Delcalzo's Medicare patients by age, 2024
Chronic conditions among Mark Delcalzo's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis63%
Share of Medicare patients with each condition. A patient can have several.
Mark Delcalzo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women51%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Mark John Delcalzo takes part in Medicare
Mark Delcalzo 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)
Mark John Delcalzo graduated from Logan College of Chiropractic
Mark Delcalzo graduated from Logan College of Chiropractic in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Mark John Delcalzo'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 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 Mark John Delcalzo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark John Delcalzo's NPI number?
Mark John Delcalzo's NPI number is 1952452443. It was assigned on January 13, 2007, and it is active in the NPI Registry.
What does Mark John Delcalzo specialize in?
Mark John Delcalzo is a chiropractor in Riverdale, New Jersey. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Mark John Delcalzo practice?
Mark Delcalzo practices at 44 State Rt 23, Suite 15a, Riverdale, NJ 07457. Mark Delcalzo's primary practice is Riverdale Surgery Center in Riverdale, New Jersey. Dmand AI also links Mark Delcalzo to 1 physician office and 1 ambulatory surgery center.
What is Mark John Delcalzo's office phone number?
The practice phone on file for Mark Delcalzo is (973) 200-5076.
What is Mark John Delcalzo's medical license number?
Mark Delcalzo holds New Jersey license 38MC00415900.
Does Mark John Delcalzo accept Medicare?
Yes. CMS lists Mark Delcalzo as accepting Medicare assignment.
How many Medicare patients does Mark John Delcalzo see?
CMS counts 27 Medicare patients who saw Mark Delcalzo in 2024, with an average age of 72.
Where did Mark John Delcalzo go to medical school?
Mark Delcalzo graduated from Logan College of Chiropractic in 1991.
How long has Mark John Delcalzo been practicing?
Mark Delcalzo graduated from medical school in 1991, 35 years ago.
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