Colin Marsh, CRNA
- Medicare patients, 2024
- 97
- MIPS score, 2024
- 90
- Hospital affiliations
- 1
- Industry payments
- $21
- Medical group
- 1
- Practice address
- 509 Biltmore Ave, Asheville, NC 28801
- Practice phone
- Call (828) 213-1111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Colin 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.
Colin Marsh is a nurse anesthetist in Asheville, North Carolina
Colin Marsh practices at Mission Hospital in Asheville, North Carolina, part of HCA Healthcare.
Colin Marsh's NPI, 1659966158, was assigned on March 5, 2021. Colin Marsh holds Florida license 136384.
- NPI
- 1659966158NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648673996
- NPI enumeration date
- March 5, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (828) 213-1111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Colin Marsh practices at Mission Hospital in Asheville, North Carolina
Colin Marsh's primary practice is Mission Hospital, at 509 Biltmore Ave, Asheville, NC 28801 in Buncombe County. The practice phone is (828) 213-1111.
- Mission Hospital509 Biltmore Ave, Asheville, NC 28801 · Buncombe CountyPhone(828) 213-1111
Source: Dmand AI Affiliation Data
Colin Marsh is affiliated with 1 site of care and 1 medical group
Colin Marsh's primary practice is Mission Hospital in Asheville, North Carolina, part of HCA Healthcare. The medical group on file is Mission Health Community Multispecialty Providers.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Colin Marsh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Colin Marsh practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mission Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across HCA Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Colin Marsh is one of 3,197 nurse anesthetists in North Carolina
Nurse anesthetist, certified registered is Colin Marsh's primary specialty in the NPI Registry, under taxonomy code 367500000X. Colin Marsh is licensed in Florida.
Specialties and state licenses
- Certified registered nurse anesthetist, FloridaPrimary
Nurse anesthetists near Colin Marsh
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
Colin Marsh treated 97 Medicare patients in 2024, average age 73
CMS counts 97 Medicare patients who saw Colin Marsh in 2024. The largest group is 65 to 74, with 43 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.60, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Colin Marsh's median patient age at 71, with 60% women.
Colin Marsh's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Colin Marsh's Medicare patients by sex, 2024
- Women5557%
- Men4243%
Chronic conditions among Colin Marsh's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Ischemic heart disease35%
- Atrial fibrillation33%
- Diabetes33%
- Chronic kidney disease29%
- Mood disorders29%
Share of Medicare patients with each condition. A patient can have several.
Colin 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 71
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Colin Marsh scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Colin Marsh for performance year 2024, reported through an alternative payment model (APM). Colin Marsh accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colin Marsh's MIPS scores, performance year 2024
- 90of 100Final score
- 77.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Colin Marsh received $21 in industry payments in 2025
CMS Open Payments shows 1 general payment to Colin Marsh from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Becton, Dickinson and Company paid the most, $21.
Companies that paid Colin 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
Sources for Colin 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 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)Clinician Public Reporting: Overall MIPS Performance (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 Colin 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 Colin Marsh's NPI number?
Colin Marsh's NPI number is 1659966158. It was assigned on March 5, 2021, and it is active in the NPI Registry.
What does Colin Marsh specialize in?
Colin Marsh is a nurse anesthetist in Asheville, North Carolina. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Colin Marsh practice?
Colin Marsh practices at 509 Biltmore Ave, Asheville, NC 28801. Colin Marsh's primary practice is Mission Hospital in Asheville, North Carolina, part of HCA Healthcare.
What is Colin Marsh's office phone number?
The practice phone on file for Colin Marsh is (828) 213-1111.
What is Colin Marsh's medical license number?
Colin Marsh holds Florida license 136384.
Which hospitals is Colin Marsh affiliated with?
Colin Marsh practices at Mission Hospital in Asheville, North Carolina.
What medical group is Colin Marsh part of?
Colin Marsh is linked to Mission Health Community Multispecialty Providers.
Does Colin Marsh accept Medicare?
Yes. CMS lists Colin Marsh as accepting Medicare assignment.
What is Colin Marsh's MIPS score?
Colin Marsh's MIPS final score for performance year 2024 is 90 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Colin Marsh see?
CMS counts 97 Medicare patients who saw Colin Marsh in 2024, with an average age of 73.
Has Colin Marsh received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Colin Marsh from 1 company from 2025 to 2025. The largest total came from Becton, Dickinson and Company.
How long has Colin Marsh been practicing?
Colin Marsh graduated from medical school in 2021, 5 years ago.
Selling to nurse anesthetist, certified registered practices?
See nurse anesthetists in North Carolina by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card