BRIAN J DYKSTRA MD
NPI 1346225752
Internal Medicine - Pulmonary Disease in Saint Joseph, MI
About Brian J Dykstra Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRIAN J DYKSTRA MD (NPI 1346225752) is an individual pulmonary disease provider in Saint Joseph, Michigan, licensed in Michigan (4301058528) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Lakeland Hospital, St Joseph, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 3
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
Brian J Dykstra Md 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
3Medicare enrollment records show Brian Dykstra reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Joseph, MI 49085
- Reassigned Medicare billing, Michigan enrollment
- 724 clinicians in this Medicare group
Kalamazoo, MI 49007
- Reassigned Medicare billing, Michigan enrollment
- 1,133 clinicians in this Medicare group
Battle Creek, MI 49017
- Reassigned Medicare billing, Michigan enrollment
- 557 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lakeland Hospital, St Joseph
Acute Care Hospitals · St Joseph, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49085 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 10
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT JOSEPH, MI 49085
SAINT JOSEPH, MI 49085
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 Brian Dykstra's NPI number?
The NPI number for Brian Dykstra is 1346225752. It was assigned to this individual provider in the NPPES registry on December 8, 2005.
Where is Brian Dykstra located?
Brian Dykstra practices at 1234 Napier Ave, Saint Joseph, MI 49085. The listed phone number is (269) 985-4632.
What is Brian Dykstra's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Brian Dykstra enrolled in Medicare?
Yes. Brian Dykstra 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 Brian Dykstra's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brian Dykstra reassigns Medicare benefits to 3 organizations: Lakeland Medical Practices (Saint Joseph, MI), Bronson Methodist Hospital (Kalamazoo, MI) and Bronson Battle Creek Hospital (Battle Creek, MI). 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 Brian Dykstra's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brian Dykstra accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Priority Health list Brian Dykstra 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 Brian Dykstra affiliated with any hospitals?
According to CMS data, Brian Dykstra is affiliated with Lakeland Hospital, St Joseph.
When was this NPI record last updated?
The NPPES record for Brian Dykstra was last updated on January 11, 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.
# Brian J Dykstra, MD · NPI 1346225752
Pulmonary Disease physician in Saint Joseph, Michigan. Individual provider, active in the CMS NPPES registry since December 8, 2005.
## Identity
- **NPI:** 1346225752 (Entity type: Individual)
- **Enumerated:** December 8, 2005
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **State license:** 4301058528 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1234 NAPIER AVE, Saint Joseph, MI 49085-2112
- **Phone:** (269) 985-4632
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Lakeland Medical Practices (NPI 1538397120, Saint Joseph, MI); Bronson Methodist Hospital (NPI 1417961137, Kalamazoo, MI); Bronson Battle Creek Hospital (NPI 1093119638, Battle Creek, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of New Mexico School Of Medicine, class of 1990
## Record status
- **NPPES last updated:** January 11, 2021
- **Other identifiers:** Other CA4396 (MI); Medicaid 4517335 (MI); Medicaid 1346225752 (MI)
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Source: [NPI Profile](https://npiprofile.com/npi/1346225752) · Data from the CMS NPPES public registry.