DR. MARK ALLEN HAGGENJOS D.O.
NPI 1619935475
Family Medicine in Portland, IN
About Dr. Mark Allen Haggenjos D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK ALLEN HAGGENJOS D.O. (NPI 1619935475) is an individual family medicine provider in Portland, Indiana, licensed in Indiana (02001027A) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Reid Health, and is a graduate of Philadelphia College Of Osteopathic Medicine (1987).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Mark Allen Haggenjos D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Mark Haggenjos reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Portland, IN 47371
- Reassigned Medicare billing, Indiana enrollment
- 322 clinicians in this Medicare group
Albany, IN 47320
- Reassigned Medicare billing, Indiana enrollment
- 635 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Reid Health
Acute Care Hospitals · Richmond, INIndiana University Health Jay, Inc.
Critical Access Hospitals · Portland, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 47371 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 14
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PORTLAND, IN 47371
PORTLAND, IN 47371
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mark Haggenjos's NPI number?
The NPI number for Mark Haggenjos is 1619935475. It was assigned to this individual provider in the NPPES registry on May 2, 2006.
Where is Mark Haggenjos located?
Mark Haggenjos practices at 428 West Votaw Street Suite A, Portland, IN 47371. The listed phone number is (260) 726-8822.
What is Mark Haggenjos's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Mark Haggenjos enrolled in Medicare?
Yes. Mark Haggenjos is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Mark Haggenjos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Haggenjos reassigns Medicare benefits to 2 organizations: Meridian Health Services Corp (Portland, IN) and Indiana University Health Ball Memorial Physicians, Inc. (Albany, IN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mark Haggenjos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Haggenjos accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource list Mark Haggenjos as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Mark Haggenjos affiliated with any hospitals?
According to CMS data, Mark Haggenjos is affiliated with Reid Health and Indiana University Health Jay, Inc..
When was this NPI record last updated?
The NPPES record for Mark Haggenjos was last updated on January 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.