Mark KlaassenMD
Orthopaedic Surgery
2027 Medicare Advantage
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Medicare Advantage plans for Kosciusko County, IN.
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Directory results See what each insurance company reports
The 51 Medicare Advantage plans we show for Kosciusko County, IN in 2027
- 38 list Mark
- 13 not listed
Anthem Blue Cross and Blue Shield · Anthem HealthKeepers
13 plans list Mark.
Anthem Medicare Advantage (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1500 Provident Dr, Warsaw, IN, 46580
- 315 E 200 N, Warsaw, IN, 46582
- 5050 N Clinton St, Fort Wayne, IN, 46825
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Medicare Advantage 7 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1500 Provident Dr, Warsaw, IN, 46580
- 315 E 200 N, Warsaw, IN, 46582
- 5050 N Clinton St, Fort Wayne, IN, 46825
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Veteran (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1500 Provident Dr, Warsaw, IN, 46580
- 315 E 200 N, Warsaw, IN, 46582
- 5050 N Clinton St, Fort Wayne, IN, 46825
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Extra Help (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1500 Provident Dr, Warsaw, IN, 46580
- 315 E 200 N, Warsaw, IN, 46582
- 5050 N Clinton St, Fort Wayne, IN, 46825
This result applies to these offices. Other locations are not confirmed.
$17a month
UnitedHealthcare
12 plans list Mark.
AARP Medicare Advantage Essentials from UHC IN-11 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5050 N Clinton St, Fort Wayne, IN, 46825
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Extras from UHC IN-16 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5050 N Clinton St, Fort Wayne, IN, 46825
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage from UHC IN-0006 (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5050 N Clinton St, Fort Wayne, IN, 46825
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage from UHC IN-001P (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 5050 N Clinton St, Fort Wayne, IN, 46825
This result applies to these offices. Other locations are not confirmed.
$0a month
Devoted
7 plans list Mark.
DEVOTED CHOICE 001 IN (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 315 E 200 N, Warsaw, IN, 46582
- 3000 N Main St, Nappanee, IN, 46550
- 2310 California Rd, Elkhart, IN, 46514
- 8202 Glencarin Blvd, Ste 300, Fort Wayne, IN, 46804
- 5050 N Clinton St, Fort Wayne, IN, 46825
- 11136 Parkview Circle Dr, Fort Wayne, IN, 46845
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED CHOICE GIVEBACK 002 IN (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 315 E 200 N, Warsaw, IN, 46582
- 3000 N Main St, Nappanee, IN, 46550
- 2310 California Rd, Elkhart, IN, 46514
- 8202 Glencarin Blvd, Ste 300, Fort Wayne, IN, 46804
- 5050 N Clinton St, Fort Wayne, IN, 46825
- 11136 Parkview Circle Dr, Fort Wayne, IN, 46845
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED CHOICE GIVEBACK EXTRAS 024 IN (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 315 E 200 N, Warsaw, IN, 46582
- 3000 N Main St, Nappanee, IN, 46550
- 2310 California Rd, Elkhart, IN, 46514
- 8202 Glencarin Blvd, Ste 300, Fort Wayne, IN, 46804
- 5050 N Clinton St, Fort Wayne, IN, 46825
- 11136 Parkview Circle Dr, Fort Wayne, IN, 46845
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED CHOICE PREMIUM 004 IN (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 315 E 200 N, Warsaw, IN, 46582
- 3000 N Main St, Nappanee, IN, 46550
- 2310 California Rd, Elkhart, IN, 46514
- 8202 Glencarin Blvd, Ste 300, Fort Wayne, IN, 46804
- 5050 N Clinton St, Fort Wayne, IN, 46825
- 11136 Parkview Circle Dr, Fort Wayne, IN, 46845
This result applies to these offices. Other locations are not confirmed.
$11a month
Humana
6 plans list Mark; not listed on 10 other plans.
Humana Gold Plus H5619-051 (HMO-POS)
Source: Humana provider directory.
Listed offices for this plan:
- 5050 N Clinton St, Fort Wayne, IN, 46825
- 11136 Parkview Circle Dr, Fort Wayne, IN, 46845
- 8202 Glencarin Blvd, Ste 300, Fort Wayne, IN, 46804
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Dual Select H4939-002 (HMO-POS D-SNP)
Source: Humana provider directory.
The source lists the clinician on this plan, but hasn't identified a covered office. Confirm your office before enrolling.
$0a monthHumana Gold Plus - Diabetes and Heart (HMO C-SNP)
Source: Humana provider directory.
Listed offices for this plan:
- 5050 N Clinton St, Fort Wayne, IN, 46825
- 11136 Parkview Circle Dr, Fort Wayne, IN, 46845
- 8202 Glencarin Blvd, Ste 300, Fort Wayne, IN, 46804
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana PathWays Dual Care (HMO-POS D-SNP)
Source: Humana provider directory.
Listed offices for this plan:
- 5050 N Clinton St, Fort Wayne, IN, 46825
- 11136 Parkview Circle Dr, Fort Wayne, IN, 46845
- 8202 Glencarin Blvd, Ste 300, Fort Wayne, IN, 46804
This result applies to these offices. Other locations are not confirmed.
$0a month
Wellcare
Not listed on its 3 plans here. That isn't proof they're out of network.
Premiums are each plan's own monthly premium, as filed with Medicare. You keep paying your Medicare Part B premium.
Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether Mark takes it. Free.
Original Medicare
Original Medicare status
Most Medicare Supplement (Medigap) policies have no provider network: they help pay Original Medicare's cost sharing where Medicare is accepted. Medicare SELECT policies can require network providers for full benefits. Ask the office whether they accept Medicare.
Medicare enrollment and assignment have not been verified here. Advantage directory results do not answer this question.
No opt-out record in this CMS file. CMS's file covers data through 2026-08-31. This does not establish Medicare enrollment, assignment, or whether the office accepts new Medicare patients.
CMS opt-out source · Data through 2026-08-31 · Reviewed Oct 25, 2026
Where they practice
Practice location
- NPI issued
- 2006
- Registry record updated
- Dec 23, 2025
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Mark Klaassen?
In Kosciusko County, IN, 38 Medicare Advantage plans for 2027 list Mark in provider data from Medicare.gov or the carrier, including Anthem Medicare Advantage (HMO-POS), Anthem Medicare Advantage 7 (HMO-POS) and Anthem Veteran (PPO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Networks can change during the year, so confirm with the office or the plan before you enroll.
Does Mark Klaassen take Anthem Blue Cross and Blue Shield Medicare Advantage plans?
Medicare.gov provider data lists Mark on 13 Medicare Advantage plans for 2027 in Kosciusko County, IN, including Anthem Medicare Advantage (HMO-POS) and Anthem Medicare Advantage 7 (HMO-POS). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Anthem Blue Cross and Blue Shield before you enroll.
Does Mark Klaassen take UnitedHealthcare Medicare Advantage plans?
Medicare.gov provider data lists Mark on 12 Medicare Advantage plans for 2027 in Kosciusko County, IN, including AARP Medicare Advantage Essentials from UHC IN-11 (HMO-POS) and AARP Medicare Advantage Extras from UHC IN-16 (HMO-POS). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or UnitedHealthcare before you enroll.
Does Mark Klaassen take Devoted Medicare Advantage plans?
Medicare.gov provider data lists Mark on 7 Medicare Advantage plans for 2027 in Kosciusko County, IN, including DEVOTED CHOICE 001 IN (PPO) and DEVOTED CHOICE GIVEBACK 002 IN (PPO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Devoted before you enroll.
Where does Mark Klaassen practice?
315 East 200 North, Ste A, Warsaw, IN 46582.
How do I confirm Mark is in my plan's network?
Call the member services number on your plan card and give them the NPI 1053325589, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
What patients see here today:
- Provider searches did not return a listing for Mark Klaassen on 3 plans from Wellcare in Kosciusko County, IN. Other offices are not confirmed; this isn't proof the practice is out of network.
Tell us which plans you take, or want to take, and we'll keep this page accurate and talk with you about reaching more Medicare patients and carriers.