Mark Edwin St. John, CAP, LCSW
- Medicare patients, 2024
- 20
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2015
- Practice address
- 1050 SE Monterey Rd, Stuart, FL 34994
- Practice phone
- Call (772) 220-9700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Brain and Spine Neurosugery,LLC
Stuart, Florida
Find Mark St. John'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 Edwin St. John is a clinical social worker in Stuart, Florida
Mark St. John practices at Brain and Spine Neurosugery,LLC in Stuart, Florida.
Mark St. John's NPI, 1821487315, was assigned on January 21, 2015. Mark St. John graduated from Washington University School of Medicine in 2010. Mark St. John holds Florida license SW12046.
- NPI
- 1821487315NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527499482
- NPI enumeration date
- January 21, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (772) 220-9700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark Edwin St. John practices at Brain and Spine Neurosugery,LLC in Stuart, Florida
Mark St. John's primary practice is Brain and Spine Neurosugery,LLC, at 1050 SE Monterey Rd, Stuart, FL 34994 in Martin County. The practice phone is (772) 220-9700.
- Brain and Spine Neurosugery,LLC1050 SE Monterey Rd, Stuart, FL 34994 · Martin CountyPhone(772) 220-9700
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mark Edwin St. John is affiliated with 2 sites of care and 1 medical group
Mark St. John's primary practice is Brain and Spine Neurosugery,LLC in Stuart, Florida. The medical group on file is Healing Alternatives Psychotherapy. Dmand AI also links Mark St. John to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mark Edwin St. John's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark St. John practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brain and Spine Neurosugery,LLC | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark Edwin St. John is one of 4,685 clinical social workers in Florida
Social worker is Mark St. John's primary specialty in the NPI Registry, under taxonomy code 1041C0700X. The record also lists clinical. Mark St. John is licensed in Florida.
Specialties and state licenses
- Clinical social worker, FloridaPrimary
Clinical social workers near Mark St. John
Counts of clinical social workers 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 Edwin St. John treated 20 Medicare patients in 2024, average age 70
CMS counts 20 Medicare patients who saw Mark St. John in 2024. 75% of them have anxiety, and 75% have high cholesterol. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mark St. John's median patient age at 48, with 28% women.
Chronic conditions among Mark St. John's Medicare patients, 2024
- Anxiety75%
- High cholesterol75%
- Depression70%
- Mood disorders70%
- High blood pressure60%
Share of Medicare patients with each condition. A patient can have several.
Mark St. John's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women28%
- Men72%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mark Edwin St. John offers telehealth to Medicare patients
Mark St. John accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Mark St. John as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Mark Edwin St. John graduated from Washington University School of Medicine
Mark St. John graduated from Washington University School of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Mark Edwin St. John'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 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 Edwin St. John
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 Edwin St. John's NPI number?
Mark Edwin St. John's NPI number is 1821487315. It was assigned on January 21, 2015, and it is active in the NPI Registry.
What does Mark Edwin St. John specialize in?
Mark Edwin St. John is a clinical social worker in Stuart, Florida. The primary specialty in the NPI Registry is Clinical Social Worker (taxonomy code 1041C0700X).
Where does Mark Edwin St. John practice?
Mark St. John practices at 1050 SE Monterey Rd, Stuart, FL 34994. Mark St. John's primary practice is Brain and Spine Neurosugery,LLC in Stuart, Florida. Dmand AI also links Mark St. John to 1 group practice or clinic.
What is Mark Edwin St. John's office phone number?
The practice phone on file for Mark St. John is (772) 220-9700.
What is Mark Edwin St. John's medical license number?
Mark St. John holds Florida license SW12046.
What medical group is Mark Edwin St. John part of?
Mark St. John is linked to Healing Alternatives Psychotherapy.
Does Mark Edwin St. John accept Medicare?
Yes. CMS lists Mark St. John as accepting Medicare assignment.
Does Mark Edwin St. John offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Mark St. John as offering telehealth services.
How many Medicare patients does Mark Edwin St. John see?
CMS counts 20 Medicare patients who saw Mark St. John in 2024, with an average age of 70.
Where did Mark Edwin St. John go to medical school?
Mark St. John graduated from Washington University School of Medicine in 2010.
How long has Mark Edwin St. John been practicing?
Mark St. John graduated from medical school in 2010, 16 years ago.
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