Henry Richard Alan Marsh
- Hospital affiliations
- 1
- Industry payments
- $568
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 640 Jackson Street, Saint Paul, MN 55101
- Practice phone
- Call (651) 254-1616
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Henry Marsh'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.
Henry Richard Alan Marsh is a neurosurgeon in Saint Paul, Minnesota
Henry Marsh practices at Regions Hospital in Saint Paul, Minnesota, part of HealthPartners.
Henry Marsh's NPI, 1982290383, was assigned on December 19, 2020. Henry Marsh graduated from University of Oklahoma College of Medicine in 2022. Henry Marsh holds Minnesota license 79287.
- NPI
- 1982290383NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385024116
- NPI enumeration date
- December 19, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (651) 254-1616
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Henry Richard Alan Marsh practices at Regions Hospital in Saint Paul, Minnesota
Henry Marsh's primary practice is Regions Hospital, at 640 Jackson Street, Saint Paul, MN 55101 in Ramsey County. The practice phone is (651) 254-1616.
- Regions Hospital640 Jackson Street, Saint Paul, MN 55101 · Ramsey CountyPhone(651) 254-1616
Source: Dmand AI Affiliation Data
Henry Richard Alan Marsh is affiliated with 1 site of care and 1 medical group
Henry Marsh's primary practice is Regions Hospital in Saint Paul, Minnesota, part of HealthPartners. The medical group on file is HealthPartners.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Henry Richard Alan Marsh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Henry Marsh practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Regions Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Henry Richard Alan Marsh is one of 148 neurosurgeons in Minnesota
Neurological surgery is Henry Marsh's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Henry Marsh is licensed in Minnesota.
Specialties and state licenses
- Neurological surgery, MinnesotaPrimary
Neurosurgeons near Henry Marsh
Counts of neurosurgeons 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
Henry Richard Alan Marsh's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Henry Marsh's median patient age at 56, with 75% women.
Henry Marsh's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
How Henry Richard Alan Marsh takes part in Medicare
Henry Marsh 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)
Henry Richard Alan Marsh received $568 in industry payments in 2025
CMS Open Payments shows 5 general payments to Henry Marsh from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Acera Surgical, Inc. paid the most, $151.
Companies that paid Henry Marsh the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Henry Richard Alan Marsh graduated from University of Oklahoma College of Medicine
Henry Marsh graduated from University of Oklahoma College of Medicine in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Henry Richard Alan Marsh'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 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) |
| 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 Henry Richard Alan Marsh
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Henry Richard Alan Marsh's NPI number?
Henry Richard Alan Marsh's NPI number is 1982290383. It was assigned on December 19, 2020, and it is active in the NPI Registry.
What does Henry Richard Alan Marsh specialize in?
Henry Richard Alan Marsh is a neurosurgeon in Saint Paul, Minnesota. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Henry Richard Alan Marsh practice?
Henry Marsh practices at 640 Jackson Street, Saint Paul, MN 55101. Henry Marsh's primary practice is Regions Hospital in Saint Paul, Minnesota, part of HealthPartners.
What is Henry Richard Alan Marsh's office phone number?
The practice phone on file for Henry Marsh is (651) 254-1616.
What is Henry Richard Alan Marsh's medical license number?
Henry Marsh holds Minnesota license 79287, one of 2 state licenses on file.
Which hospitals is Henry Richard Alan Marsh affiliated with?
Henry Marsh practices at Regions Hospital in Saint Paul, Minnesota.
What medical group is Henry Richard Alan Marsh part of?
Henry Marsh is linked to HealthPartners.
Does Henry Richard Alan Marsh accept Medicare?
Yes. CMS lists Henry Marsh as accepting Medicare assignment.
Where did Henry Richard Alan Marsh go to medical school?
Henry Marsh graduated from University of Oklahoma College of Medicine in 2022.
Has Henry Richard Alan Marsh received payments from drug or device companies?
CMS Open Payments shows $568 in general payments to Henry Marsh from 5 companies from 2025 to 2025. The largest total came from Acera Surgical, Inc.
How long has Henry Richard Alan Marsh been practicing?
Henry Marsh graduated from medical school in 2022, 4 years ago.
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