Dr. Christopher Ryan Marcellino, MD
- Medicare services, 2023
- 16
- Medicare patients, 2024
- 41
- Part D claims, 2018
- 70
- Hospital affiliations
- 1
- Industry payments
- $1,252
- Practice address
- 1216 Second Street Southwest, Rochester, MN 55902
- Practice phone
- Call (507) 255-5123
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Marcellino's professional email, personal email and mobile number
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Dr. Christopher Ryan Marcellino is an anesthesiologist in Rochester, Minnesota
Dr. Marcellino practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic.
Dr. Marcellino's NPI, 1356720510, was assigned on May 21, 2015. Dr. Marcellino holds Minnesota license 60820.
- NPI
- 1356720510NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698086429
- NPI enumeration date
- May 21, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (507) 255-5123
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher Ryan Marcellino practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota
Dr. Marcellino's primary practice is Mayo Clinic Hospital, Saint Marys Campus, at 1216 Second Street Southwest, Rochester, MN 55902 in Olmsted County. The practice phone is (507) 255-5123.
- Mayo Clinic Hospital, Saint Marys Campus1216 Second Street Southwest, Rochester, MN 55902 · Olmsted CountyPhone(507) 255-5123
Source: Dmand AI Affiliation Data
Dr. Christopher Ryan Marcellino is affiliated with 2 sites of care and 4 medical groups
Dr. Marcellino's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. The medical group on file is Mayo Clinic. Dmand AI also links Dr. Marcellino to 3 more medical groups and 1 hospice, 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. Christopher Ryan Marcellino's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marcellino practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Hospital, Saint Marys Campus | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher Ryan Marcellino is one of 816 anesthesiologists in Minnesota
Anesthesiology is Dr. Marcellino's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Marcellino's licenses on file in 2 states: Minnesota and Wisconsin.
Specialties and state licenses
- Anesthesiology, MinnesotaPrimary
- Wisconsin license
Anesthesiologists near Dr. Marcellino
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. Christopher Ryan Marcellino billed Medicare for 16 services in 2023
CMS data shows 16 Medicare services from Dr. Marcellino across 1 procedure code in 2023, for 41 Medicare patients. Medicare paid $908 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Marcellino's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 202023: 1620%
Dr. Marcellino compared with the Minnesota median for anesthesiologists, 2023
- Dr. Marcellino
- Minnesota median
- Medicare services
- 16vs 7278% below
- Medicare patients
- 41vs 16275% below
- Part D claims
- 70vs 262.7 times
Medians across 771 anesthesiologists in Minnesota with Dmand AI profiles that report each measure.
Dr. Marcellino's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher Ryan Marcellino treated 41 Medicare patients in 2024, average age 73
CMS counts 41 Medicare patients who saw Dr. Marcellino in 2024. The largest group is 65 to 74, with 18 patients. 75% of them have high blood pressure, and 73% have high cholesterol. Their average risk score is 1.65, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Marcellino's median patient age at 58, with 41% women.
Dr. Marcellino's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Marcellino's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis54%
- Anxiety37%
- Chronic kidney disease37%
- Ischemic heart disease29%
- Mood disorders29%
- COPD27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Marcellino's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women41%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher Ryan Marcellino wrote 70 Medicare Part D claims in 2018
In 2018, Dr. Marcellino wrote 70 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $399 in total drug cost. In 2017, CMS named 41 claims across 2 drugs.
Dr. Marcellino's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 412018: 7071%
Drugs named by CMS: 3 in 2018, 2 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Christopher Ryan Marcellino takes part in Medicare
Dr. Marcellino 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)
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Dr. Christopher Ryan Marcellino received $1,252 in industry payments from 2019 to 2022
CMS Open Payments shows 10 general payments to Dr. Marcellino from 4 drug and device companies from 2019 to 2022. Travel and lodging make up the largest share, 78% of the total. Medical Device Business Services, Inc. paid the most, $1,028.
General payments to Dr. Marcellino by program year, 2019 to 2022
General payments to Dr. Marcellino by kind, 2019 to 2022
- Travel and lodging$97378%
- Food and beverage$27922%
Companies that paid Dr. Marcellino the most, 2019 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Christopher Ryan Marcellino'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 Dr. Christopher Ryan Marcellino
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. Christopher Ryan Marcellino's NPI number?
Dr. Christopher Ryan Marcellino's NPI number is 1356720510. It was assigned on May 21, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Ryan Marcellino?
Dr. Christopher Ryan Marcellino is an anesthesiologist in Rochester, Minnesota. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Christopher Ryan Marcellino practice?
Dr. Marcellino practices at 1216 Second Street Southwest, Rochester, MN 55902. Dr. Marcellino's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. Dmand AI also links Dr. Marcellino to 3 medical groups and 1 hospice.
What is Dr. Christopher Ryan Marcellino's office phone number?
The practice phone on file for Dr. Marcellino is (507) 255-5123.
What is Dr. Christopher Ryan Marcellino's medical license number?
Dr. Marcellino holds Minnesota license 60820, one of the licenses on file in 2 states.
Which states has Dr. Christopher Ryan Marcellino been licensed in?
Dmand AI has state licenses on file for Dr. Marcellino in Minnesota and Wisconsin.
Which hospitals is Dr. Christopher Ryan Marcellino affiliated with?
Dr. Marcellino practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota.
What medical group is Dr. Christopher Ryan Marcellino part of?
Dr. Marcellino is linked to Mayo Clinic. Dmand AI links Dr. Marcellino to 3 more medical groups.
Does Dr. Christopher Ryan Marcellino accept Medicare?
Yes. CMS data shows Dr. Marcellino billed Medicare for 16 services in 2023, and Dr. Marcellino accepts Medicare assignment.
How many Medicare patients does Dr. Christopher Ryan Marcellino see?
CMS counts 41 Medicare patients who saw Dr. Marcellino in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Christopher Ryan Marcellino bill to Medicare?
In 2023, Dr. Marcellino's most billed Medicare services were hospital inpatient care (99232).
What drugs does Dr. Christopher Ryan Marcellino prescribe most?
In 2018 Medicare Part D data, Dr. Marcellino's most prescribed drugs by claims were Oxycodone HCl, Hydromorphone HCl and Cefadroxil.
Has Dr. Christopher Ryan Marcellino received payments from drug or device companies?
CMS Open Payments shows $1,252 in general payments to Dr. Marcellino from 4 companies from 2019 to 2022. The largest total came from Medical Device Business Services, Inc.
How long has Dr. Christopher Ryan Marcellino been practicing?
Dr. Marcellino graduated from medical school in 2015, 11 years ago.
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