Mark Christopher Rhodes
- Medicare services, 2024
- 79
- Medicare patients, 2024
- 88
- Part D claims, 2024
- 328
- Hospital affiliations
- 2
- Industry payments
- $827
- Practice address
- 1615 Maple Lane, Ashland, WI 54806
- Practice phone
- Call (715) 685-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mark Rhodes' professional email, personal email and mobile number
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Mark Christopher Rhodes is an otolaryngologist in Ashland, Wisconsin
Mark Rhodes practices at Tamarack Health Ashland Medical Center in Ashland, Wisconsin, part of Tamarack Health.
Mark Rhodes' NPI, 1538192737, was assigned on July 9, 2006. Mark Rhodes holds Minnesota license 38746.
- NPI
- 1538192737NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658407259
- NPI enumeration date
- July 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (715) 685-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark Christopher Rhodes practices at Tamarack Health Ashland Medical Center in Ashland, Wisconsin
Mark Rhodes' primary practice is Tamarack Health Ashland Medical Center, at 1615 Maple Lane, Ashland, WI 54806 in Ashland County. The practice phone is (715) 685-5500.
- Tamarack Health Ashland Medical Center1615 Maple Lane, Ashland, WI 54806 · Ashland CountyPhone(715) 685-5500
Source: Dmand AI Affiliation Data
Mark Christopher Rhodes is affiliated with 2 sites of care and 1 medical group
Mark Rhodes' primary practice is Tamarack Health Ashland Medical Center in Ashland, Wisconsin, part of Tamarack Health. Mark Rhodes is also affiliated with Tamarack Health Hayward Medical Center. The medical group on file is Tamarack Health Ashland Medical Center. Mark Rhodes' employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark Christopher Rhodes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Rhodes practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tamarack Health Ashland Medical Center | Available with a free account |
| +1 more affiliated site | 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 Tamarack Health and 6.2K+ hospitals, with verified contacts in the same login.
Mark Christopher Rhodes is one of 185 otolaryngologists in Wisconsin
Otolaryngology is Mark Rhodes' primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Mark Rhodes is licensed in Minnesota.
Specialties and state licenses
- Otolaryngology, MinnesotaPrimary
Otolaryngologists near Mark Rhodes
Counts of otolaryngologists 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 Rhodes billed Medicare for 79 services in 2024
CMS data shows 79 Medicare services from Mark Rhodes across 4 procedure codes in 2024, for 88 Medicare patients. Medicare paid $2,919 for them. Every service was in a facility, such as a hospital, rather than an office.
Mark Rhodes' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1462024: 6655%
- Surgery
- 2023: 242024: 1346%
Mark Rhodes compared with the Wisconsin median for otolaryngologists, 2024
- Mark Rhodes
- Wisconsin median
- Medicare services
- 79vs 26770% below
- Medicare patients
- 88vs 17048% below
- Part D claims
- 218vs 13068% above
Medians across 200 otolaryngologists in Wisconsin with Dmand AI profiles that report each measure.
Mark Rhodes' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Mark Rhodes?
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Mark Christopher Rhodes treated 88 Medicare patients in 2024, average age 66
CMS counts 88 Medicare patients who saw Mark Rhodes in 2024. The largest group is 65 to 74, with 39 patients. 63% of them have high blood pressure, and 63% have high cholesterol. 36% are also on Medicaid. Their average risk score is 1.61, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mark Rhodes' median patient age at 65, with 51% women.
Mark Rhodes' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mark Rhodes' Medicare patients by sex, 2024
- Women4045%
- Men4855%
Chronic conditions among Mark Rhodes' Medicare patients, 2024
- High blood pressure63%
- High cholesterol63%
- Arthritis38%
- Anxiety27%
- Mood disorders27%
- Diabetes26%
- Depression25%
- Chronic kidney disease20%
Share of Medicare patients with each condition. A patient can have several.
Mark Rhodes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mark Christopher Rhodes wrote 328 Medicare Part D claims in 2024
In 2024, Mark Rhodes wrote 328 Medicare Part D claims for 149 patients. 96% of them were for generic drugs. CMS names the drug for 218 of them, across 10 drugs with 11 or more claims each, at $5,526 in total drug cost. In 2023, CMS named 262 claims across 13 drugs.
Mark Rhodes' Part D claims by kind of drug, 2024
- Generic314 claims96%
- Brand-name14 claims4%
Mark Rhodes' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Mark Rhodes' Part D claims, 2024
- Opioids9%29 of 328 claims
- Antibiotics23%77 of 328 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2622024: 21817%
Drugs named by CMS: 10 in 2024, 13 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Mark Christopher Rhodes takes part in Medicare
Mark Rhodes 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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Mark Christopher Rhodes received $827 in industry payments from 2016 to 2023
CMS Open Payments shows 8 general payments to Mark Rhodes from 3 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 57% of the total. Inspire Medical Systems, Inc. paid the most, $699.
General payments to Mark Rhodes by program year, 2016 to 2023
General payments to Mark Rhodes by kind, 2016 to 2023
- Food and beverage$46857%
- Travel and lodging$35943%
Companies that paid Mark Rhodes the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Mark Christopher Rhodes'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)Medicare Part D Prescribers - 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 Rhodes
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 Rhodes' NPI number?
Mark Christopher Rhodes' NPI number is 1538192737. It was assigned on July 9, 2006, and it is active in the NPI Registry.
What does Mark Christopher Rhodes specialize in?
Mark Christopher Rhodes is an otolaryngologist in Ashland, Wisconsin. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Mark Christopher Rhodes practice?
Mark Rhodes practices at 1615 Maple Lane, Ashland, WI 54806. Mark Rhodes' primary practice is Tamarack Health Ashland Medical Center in Ashland, Wisconsin, part of Tamarack Health.
What is Mark Christopher Rhodes' office phone number?
The practice phone on file for Mark Rhodes is (715) 685-5500.
What is Mark Christopher Rhodes' medical license number?
Mark Rhodes holds Minnesota license 38746.
Which hospitals is Mark Christopher Rhodes affiliated with?
Mark Rhodes practices at Tamarack Health Ashland Medical Center in Ashland, Wisconsin. Mark Rhodes is also affiliated with Tamarack Health Hayward Medical Center.
What medical group is Mark Christopher Rhodes part of?
Mark Rhodes is linked to Tamarack Health Ashland Medical Center.
Does Mark Christopher Rhodes accept Medicare?
Yes. CMS data shows Mark Rhodes billed Medicare for 79 services in 2024, and Mark Rhodes accepts Medicare assignment.
How many Medicare patients does Mark Christopher Rhodes see?
CMS counts 88 Medicare patients who saw Mark Rhodes in 2024, with an average age of 66.
What services does Mark Christopher Rhodes bill to Medicare?
In 2024, Mark Rhodes' most billed Medicare services were office visit, established patient (99213), office visit, established patient (99212) and office visit, new patient (99203).
Show 3 more questionsShow fewer questions
What drugs does Mark Christopher Rhodes prescribe most?
In 2024 Medicare Part D data, Mark Rhodes' most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Fluticasone Propionate and Ofloxacin.
Has Mark Christopher Rhodes received payments from drug or device companies?
CMS Open Payments shows $827 in general payments to Mark Rhodes from 3 companies from 2016 to 2023. The largest total came from Inspire Medical Systems, Inc.
How long has Mark Christopher Rhodes been practicing?
Mark Rhodes graduated from medical school in 1990, 36 years ago.
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