Quick answers
- Does Kristofor Kalvig accept Medicare assignment?
- Yes. Medicare's clinician data says Kristofor Kalvig accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Kristofor Kalvig see?
- In 2024, CMS data shows 125 Original Medicare patients and 467 services for Kristofor Kalvig. This counts Original Medicare only and measures volume, not quality.
- What is Kristofor Kalvig's NPI number?
- 1558898114. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Kristofor Kalvig, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 125 |
|---|---|
| Services billed to Medicare | 467 |
| Different services or procedures | 58 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Removal of fingernails or toenails, 6 or more nails (11721)120 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)63 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)25 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)22 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)21 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Diabetes57%
- Arthritis57%
- Heart failure50%
- Chronic kidney disease45%
Hospitals where Kristofor Kalvig works
Medicare's Facility Affiliation Data lists Kristofor Kalvig at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Drumright Regional HospitalDrumright, OK · Critical Access Hospital · Emergency services: listed by Medicare · CCN 371331
- Hillcrest Hospital SouthTulsa, OK · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 370202
- Wagoner Community HospitalWagoner, OK · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 370166
Practice locations
Addresses where Kristofor Kalvig is enrolled with Medicare (CMS data updated October 2, 2026).
- 1202 W Cherokee St, Suite FWagoner, OK 74467 (918) 485‑1867
- 3315 E 47th Pl, Suite 102Tulsa, OK 74135 (918) 951‑0968
- 610 W BypassDrumright, OK 74030 (918) 382‑2300
Group practices
Medicare enrollment lists Kristofor Kalvig as a member of these groups (CMS data updated October 2, 2026).
- Wagoner Hospital Authority20 clinicians in the group
- Drumright Community Hospital LLC15 clinicians in the group
Specialties
- Podiatryprimary
Other podiatrists in Oklahoma
Clinicians with the same Medicare primary specialty in Oklahoma — not a recommendation.
Other clinicians in Wagoner Hospital Authority
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Podiatric medical school | Temple University School Of Podiatric Medicine |
| Graduation year | 2016 (10 years since podiatric medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558898114 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians