Mark Fesen, MD
Medical Oncology (CMS) · Great Bend, KS
At a glance
204 Cleveland St, Great Bend, KS 67530-3563
NPPES record updated Oct 10, 2024. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
204 Cleveland StGreat Bend, KS 67530-3563
Additional reported practice locations
730 Medical Center DrNewton, KS 671148778
Phone: 3162831141
Fax: 3162831168 1401 W 12Th Ave
Emporia, KS 668012570
Phone: 6203421117
Fax: 8557745285 410 E Spruce St
Garden City, KS 678465659
Phone: 6202722579
Fax: 6202722685
Education & affiliations
- Medical / professional school
- Rutgers New Jersey Medical School
- Graduation year
- 1987
- CMS specialties
- Medical Oncology
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Reported hospital affiliations
- Clara Barton Hospital Hoisington, KS
- Ellsworth County Medical Center Ellsworth, KS
- Pawnee Valley Community Hospital Larned, KS
- Rush County Memorial Hospital La Crosse, KS
- University Of Ks Hlth System Great Bend Campus Great Bend, KS
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Reported clinician measures
Measures below describe reported clinician performance in the stated period. They do not form an overall HCPList rating, and reporting differs between clinicians.
Published clinical measures
- Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)
- 98%2024Published MIPS performance rate. Lower rates indicate better performance for this inverse measure. Measure: MIPS_EC_001_overall. Collection type: EHR. Measure denominator: 96.
- Advance Care Plan
- 94%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_047_overall. Collection type: REG. Measure denominator: 603.
- Documentation of Current Medications in the Medical Record
- 95%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_130_overall. Collection type: EHR. Measure denominator: 3339.
See all 9 reported measures
- Preventive Care and Screening: Screening for Depression and Follow-Up Plan
- 54%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_134_overall. Collection type: REG. Measure denominator: 957.
- Oncology: Medical and Radiation - Pain Intensity Quantified
- 100%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_143_overall. Collection type: EHR. Measure denominator: 1119.
- Oncology: Medical and Radiation - Plan of Care for Pain
- 100%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_144_overall. Collection type: REG. Measure denominator: 343.
- Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
- 21%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_226_performance. Collection type: EHR. Measure denominator: 28.
- Controlling High Blood Pressure
- 50%2024Published MIPS performance rate. Higher rates indicate better performance for this measure. Measure: MIPS_EC_236_overall. Collection type: EHR. Measure denominator: 274.
- Use of High-Risk Medications in Older Adults
- 6%2024Published MIPS performance rate. Lower rates indicate better performance for this inverse measure. Measure: MIPS_EC_238_overall. Collection type: EHR. Measure denominator: 633.
Source: PY 2024 Clinician Public Reporting: MIPS Measures and Attestations · Published Sep 10, 2026.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $2,635.27 |
| Education | $99.99 |
Reporting companies
| Company | Amount |
|---|---|
| PFIZER INC. | $245.75 |
| GILEAD SCIENCES, INC. | $193.25 |
| ASTRAZENECA PHARMACEUTICALS LP | $161.10 |
| ABBVIE INC. | $142.07 |
| JANSSEN BIOTECH, INC. | $138.69 |
| TERSERA THERAPEUTICS LLC | $137.41 |
| GLAXOSMITHKLINE, LLC. | $135.34 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $127.39 |
| Other reporting companies | $1,454.26 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Medical Oncology (CMS)
- Taxonomy code
- 207RX0202X
- Enumeration date
- Jan 24, 2006
- Record updated
- Oct 10, 2024
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
207RX0202X · Primary
License reported: 04-24425 KS
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
204 Cleveland StGreat Bend, KS 67530-3563
- Phone
- (620) 792-5511
- Fax
- (620) 792-5977
Mailing address
PO BOX 256SALINA, KS 674020256
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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