Mark Christopher Boswell, CRNA
- Medicare patients, 2024
- 76
- Hospital affiliations
- 6
- Industry payments
- $28
- Medical groups
- 7
- State license
- 1
- Practice address
- 1001 E Pennsylvania, Ottumwa, IA 52501
- Practice phone
- Call (641) 682-7511
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mark Boswell'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 Christopher Boswell is a nurse anesthetist in Ottumwa, Iowa
Mark Boswell practices at Ottumwa Regional Health Center in Ottumwa, Iowa, part of Lifepoint Health.
Mark Boswell's NPI, 1245737675, was assigned on April 11, 2018. Mark Boswell holds Iowa license D159615.
- NPI
- 1245737675NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8224455506
- NPI enumeration date
- April 11, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (641) 682-7511
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark Christopher Boswell practices at Ottumwa Regional Health Center in Ottumwa, Iowa
Mark Boswell's primary practice is Ottumwa Regional Health Center, at 1001 E Pennsylvania, Ottumwa, IA 52501 in Wapello County. The practice phone is (641) 682-7511.
- Ottumwa Regional Health Center1001 E Pennsylvania, Ottumwa, IA 52501 · Wapello CountyPhone(641) 682-7511
Source: Dmand AI Affiliation Data
Mark Christopher Boswell is affiliated with 7 sites of care and 7 medical groups
Mark Boswell's primary practice is Ottumwa Regional Health Center in Ottumwa, Iowa, part of Lifepoint Health. Mark Boswell is also affiliated with Jefferson County Health Center. The medical group on file is MedStream Anesthesia PLLC. Dmand AI also links Mark Boswell to 4 more hospitals, 6 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark Christopher Boswell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Boswell practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ottumwa Regional Health Center | Available with a free account |
| +6 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark Christopher Boswell is one of 476 nurse anesthetists in Iowa
Nurse anesthetist, certified registered is Mark Boswell's primary specialty in the NPI Registry, under taxonomy code 367500000X. Mark Boswell is licensed in Iowa.
Specialties and state licenses
- Certified registered nurse anesthetist, IowaPrimary
Nurse anesthetists near Mark Boswell
Counts of nurse anesthetists 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 Christopher Boswell treated 76 Medicare patients in 2024, average age 74
CMS counts 76 Medicare patients who saw Mark Boswell in 2024. The largest group is 65 to 74, with 41 patients. 75% of them have high blood pressure, and 67% have high cholesterol. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mark Boswell's median patient age at 62, with 58% women.
Mark Boswell's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mark Boswell's Medicare patients by sex, 2024
- Women3546%
- Men4154%
Chronic conditions among Mark Boswell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol67%
- Arthritis47%
- Atrial fibrillation28%
- Diabetes25%
- Chronic kidney disease22%
- Anxiety21%
- Mood disorders16%
Share of Medicare patients with each condition. A patient can have several.
Mark Boswell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Mark Christopher Boswell takes part in Medicare
Mark Boswell 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 Christopher Boswell received $28 in industry payments in 2025
CMS Open Payments shows 1 general payment to Mark Boswell from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $28.
Companies that paid Mark Boswell 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 Christopher Boswell'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) |
| 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 Christopher Boswell
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 Christopher Boswell's NPI number?
Mark Christopher Boswell's NPI number is 1245737675. It was assigned on April 11, 2018, and it is active in the NPI Registry.
What does Mark Christopher Boswell specialize in?
Mark Christopher Boswell is a nurse anesthetist in Ottumwa, Iowa. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Mark Christopher Boswell practice?
Mark Boswell practices at 1001 E Pennsylvania, Ottumwa, IA 52501. Mark Boswell's primary practice is Ottumwa Regional Health Center in Ottumwa, Iowa, part of Lifepoint Health. Dmand AI also links Mark Boswell to 4 hospitals, 6 medical groups and 1 group practice or clinic.
What is Mark Christopher Boswell's office phone number?
The practice phone on file for Mark Boswell is (641) 682-7511.
What is Mark Christopher Boswell's medical license number?
Mark Boswell holds Iowa license D159615.
Which hospitals is Mark Christopher Boswell affiliated with?
Mark Boswell practices at Ottumwa Regional Health Center in Ottumwa, Iowa. Mark Boswell is also affiliated with Jefferson County Health Center. Dmand AI links Mark Boswell to 4 more hospitals.
What medical group is Mark Christopher Boswell part of?
Mark Boswell is linked to MedStream Anesthesia PLLC. Dmand AI links Mark Boswell to 6 more medical groups.
Does Mark Christopher Boswell accept Medicare?
Yes. CMS lists Mark Boswell as accepting Medicare assignment.
How many Medicare patients does Mark Christopher Boswell see?
CMS counts 76 Medicare patients who saw Mark Boswell in 2024, with an average age of 74.
Has Mark Christopher Boswell received payments from drug or device companies?
CMS Open Payments shows $28 in general payments to Mark Boswell from 1 company from 2025 to 2025. The largest total came from Boston Scientific Corporation.
How long has Mark Christopher Boswell been practicing?
Mark Boswell graduated from medical school in 2020, 6 years ago.
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