Dr. Colin Nahrstedt, DO
- Hospital affiliations
- 5
- Industry payments
- $49
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 18101 Lorain Avenue, Cleveland, OH 44111
- Practice phone
- Call (216) 476-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nahrstedt'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.
Dr. Colin Nahrstedt is an anesthesiologist in Cleveland, Ohio
Dr. Nahrstedt practices at Fairview Hospital in Cleveland, Ohio, part of The Cleveland Clinic Foundation.
Dr. Nahrstedt's NPI, 1952981045, was assigned on April 12, 2021. Dr. Nahrstedt graduated from Ohio University, College of Osteopathic Medicine in 2021. Dr. Nahrstedt holds Ohio license 34.017726.
- NPI
- 1952981045NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597164608
- NPI enumeration date
- April 12, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (216) 476-7000
- 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)
Dr. Colin Nahrstedt practices at Fairview Hospital in Cleveland, Ohio
Dr. Nahrstedt's primary practice is Fairview Hospital, at 18101 Lorain Avenue, Cleveland, OH 44111 in Cuyahoga County. The practice phone is (216) 476-7000.
- Fairview Hospital18101 Lorain Avenue, Cleveland, OH 44111 · Cuyahoga CountyPhone(216) 476-7000
Source: Dmand AI Affiliation Data
Dr. Colin Nahrstedt is affiliated with 6 sites of care and 1 medical group
Dr. Nahrstedt's primary practice is Fairview Hospital in Cleveland, Ohio, part of The Cleveland Clinic Foundation. Dr. Nahrstedt is also affiliated with Cleveland Clinic Main Campus. The medical group on file is Cleveland Clinic. Dmand AI also links Dr. Nahrstedt to 3 more hospitals and 1 hospital outpatient department, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Colin Nahrstedt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nahrstedt practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fairview Hospital | Available with a free account |
| +5 more affiliated sites | 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 The Cleveland Clinic Foundation and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Colin Nahrstedt is one of 1,673 anesthesiologists in Ohio
Anesthesiology is Dr. Nahrstedt's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Nahrstedt is licensed in Ohio.
Specialties and state licenses
- Anesthesiology, OhioPrimary
Anesthesiologists near Dr. Nahrstedt
Counts of anesthesiologists 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
Dr. Colin Nahrstedt's patients have a median age of 53
Across all payers, Dmand AI patient panel data puts Dr. Nahrstedt's median patient age at 53, with 67% women.
Dr. Nahrstedt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women67%
- Men32%
Source: Dmand AI Patient Panel Data
How Dr. Colin Nahrstedt takes part in Medicare
Dr. Nahrstedt 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)
Dr. Colin Nahrstedt received $49 in industry payments in 2025
CMS Open Payments shows 2 general payments to Dr. Nahrstedt from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Fisher & Paykel Healthcare Inc paid the most, $32.
Companies that paid Dr. Nahrstedt the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Colin Nahrstedt graduated from Ohio University, College of Osteopathic Medicine
Dr. Nahrstedt graduated from Ohio University, College of Osteopathic Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Colin Nahrstedt'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 Dr. Colin Nahrstedt
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Colin Nahrstedt's NPI number?
Dr. Colin Nahrstedt's NPI number is 1952981045. It was assigned on April 12, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Colin Nahrstedt?
Dr. Colin Nahrstedt is an anesthesiologist in Cleveland, Ohio. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Colin Nahrstedt practice?
Dr. Nahrstedt practices at 18101 Lorain Avenue, Cleveland, OH 44111. Dr. Nahrstedt's primary practice is Fairview Hospital in Cleveland, Ohio, part of The Cleveland Clinic Foundation. Dmand AI also links Dr. Nahrstedt to 3 hospitals and 1 hospital outpatient department.
What is Dr. Colin Nahrstedt's office phone number?
The practice phone on file for Dr. Nahrstedt is (216) 476-7000.
What is Dr. Colin Nahrstedt's medical license number?
Dr. Nahrstedt holds Ohio license 34.017726.
Which hospitals is Dr. Colin Nahrstedt affiliated with?
Dr. Nahrstedt practices at Fairview Hospital in Cleveland, Ohio. Dr. Nahrstedt is also affiliated with Cleveland Clinic Main Campus. Dmand AI links Dr. Nahrstedt to 3 more hospitals.
What medical group is Dr. Colin Nahrstedt part of?
Dr. Nahrstedt is linked to Cleveland Clinic.
Does Dr. Colin Nahrstedt accept Medicare?
Yes. CMS lists Dr. Nahrstedt as accepting Medicare assignment.
Where did Dr. Colin Nahrstedt go to medical school?
Dr. Nahrstedt graduated from Ohio University, College of Osteopathic Medicine in 2021.
Has Dr. Colin Nahrstedt received payments from drug or device companies?
CMS Open Payments shows $49 in general payments to Dr. Nahrstedt from 2 companies from 2025 to 2025. The largest total came from Fisher & Paykel Healthcare Inc.
How long has Dr. Colin Nahrstedt been practicing?
Dr. Nahrstedt graduated from medical school in 2021, 5 years ago.
Selling to anesthesiology practices?
See anesthesiologists in Ohio 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