Mark Ryan Eckelkamp
- Hospital affiliations
- 2
- Industry payments
- $269
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 1011 Bowles Ave, Fenton, MO 63026
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
SSM Cancer Care South Schc - HOPD
Acute Care Hospital outpatient department · Fenton, Missouri
Find Mark Eckelkamp'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 Ryan Eckelkamp is a family nurse practitioner in Fenton, Missouri
Mark Eckelkamp practices at SSM Cancer Care South Schc - HOPD in Fenton, Missouri.
Mark Eckelkamp's NPI, 1437943628, was assigned on April 4, 2025. Mark Eckelkamp holds Missouri license 2025005261.
- NPI
- 1437943628NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062922057
- NPI enumeration date
- April 4, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark Ryan Eckelkamp practices at SSM Cancer Care South Schc - HOPD in Fenton, Missouri
Mark Eckelkamp's primary practice is SSM Cancer Care South Schc - HOPD, at 1011 Bowles Ave, Fenton, MO 63026.
- SSM Cancer Care South Schc - HOPD1011 Bowles Ave, Fenton, MO 63026
Source: Dmand AI Affiliation Data
Mark Ryan Eckelkamp is affiliated with 4 sites of care and 1 medical group
Mark Eckelkamp's primary practice is SSM Cancer Care South Schc - HOPD in Fenton, Missouri. Mark Eckelkamp is also affiliated with SSM Health Rehabilitation Hospital - Richmond Heights. The medical group on file is SSM Health Medical Group. Dmand AI also links Mark Eckelkamp to 1 more hospital and 1 group practice or clinic, each named with a free account. Mark Eckelkamp's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mark Ryan Eckelkamp's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Eckelkamp practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SSM Cancer Care South Schc - HOPD | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark Ryan Eckelkamp is one of 3,989 family nurse practitioners in Missouri
Family is Mark Eckelkamp's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Mark Eckelkamp is licensed in Missouri.
Specialties and state licenses
- Family nurse practitioner, MissouriPrimary
Family nurse practitioners near Mark Eckelkamp
Counts of family nurse practitioners 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 Ryan Eckelkamp's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Mark Eckelkamp's median patient age at 66, with 49% women.
Mark Eckelkamp'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
- Women49%
- Men51%
Source: Dmand AI Patient Panel Data
Mark Ryan Eckelkamp offers telehealth to Medicare patients
Mark Eckelkamp accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Mark Eckelkamp as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Mark Ryan Eckelkamp received $269 in industry payments in 2025
CMS Open Payments shows 4 general payments to Mark Eckelkamp from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $128.
Companies that paid Mark Eckelkamp the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Mark Ryan Eckelkamp'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 Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Ryan Eckelkamp
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 Ryan Eckelkamp's NPI number?
Mark Ryan Eckelkamp's NPI number is 1437943628. It was assigned on April 4, 2025, and it is active in the NPI Registry.
What does Mark Ryan Eckelkamp specialize in?
Mark Ryan Eckelkamp is a family nurse practitioner in Fenton, Missouri. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Mark Ryan Eckelkamp practice?
Mark Eckelkamp practices at 1011 Bowles Ave, Fenton, MO 63026. Mark Eckelkamp's primary practice is SSM Cancer Care South Schc - HOPD in Fenton, Missouri. Dmand AI also links Mark Eckelkamp to 1 hospital and 1 group practice or clinic.
What is Mark Ryan Eckelkamp's medical license number?
Mark Eckelkamp holds Missouri license 2025005261.
Which hospitals is Mark Ryan Eckelkamp affiliated with?
Mark Eckelkamp is affiliated with SSM Health Rehabilitation Hospital - Richmond Heights. Dmand AI links Mark Eckelkamp to 1 more hospital.
What medical group is Mark Ryan Eckelkamp part of?
Mark Eckelkamp is linked to SSM Health Medical Group.
Does Mark Ryan Eckelkamp accept Medicare?
Yes. CMS lists Mark Eckelkamp as accepting Medicare assignment.
Does Mark Ryan Eckelkamp offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Mark Eckelkamp as offering telehealth services.
Has Mark Ryan Eckelkamp received payments from drug or device companies?
CMS Open Payments shows $269 in general payments to Mark Eckelkamp from 3 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Mark Ryan Eckelkamp been practicing?
Mark Eckelkamp graduated from medical school in 2024, 2 years ago.
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