DR. WAYNE A KRUITHOFF M.D.
NPI 1447220561
Internal Medicine - Cardiovascular Disease in Portland, ME
About Dr. Wayne A Kruithoff M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WAYNE A KRUITHOFF M.D. (NPI 1447220561) is an individual cardiovascular disease provider in Portland, Maine, licensed in Maine (015000) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Northern Light Health, and is a graduate of Uniformed Services Uhs Fe Hebert School Of Med (1986).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Wayne A Kruithoff M.d. 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
4Medicare enrollment records show Wayne Kruithoff reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Portland, ME 04102
- Reassigned Medicare billing, Maine enrollment
- 322 clinicians in this Medicare group
Lewiston, ME 04240
- Reassigned Medicare billing, Maine enrollment
- 920 clinicians in this Medicare group
Bridgton, ME 04009
- Reassigned Medicare billing, Maine enrollment
- 563 clinicians in this Medicare group
Rumford, ME 04276
- Reassigned Medicare billing, Maine enrollment
- 544 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 14
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northern Light Health
Acute Care Hospitals · Portland, MECentral Maine Medical Center
Acute Care Hospitals · Lewiston, MEMaine General Medical Center
Acute Care Hospitals · Augusta, MENorthern Light Maine Coast Hospital
Acute Care Hospitals · Ellsworth, MENorthern Light Blue Hill Memorial Hospital
Critical Access Hospitals · Blue Hill, MEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04101 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Wayne Kruithoff's NPI number?
The NPI number for Wayne Kruithoff is 1447220561. It was assigned to this individual provider in the NPPES registry on January 23, 2006.
Where is Wayne Kruithoff located?
Wayne Kruithoff practices at 144 State St, Portland, ME 04101. The listed phone number is (207) 879-3770.
What is Wayne Kruithoff's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Wayne Kruithoff enrolled in Medicare?
Yes. Wayne Kruithoff 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 Wayne Kruithoff's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Wayne Kruithoff reassigns Medicare benefits to 4 organizations: Mercy Hospital (Portland, ME), Central Maine Medical Center (Lewiston, ME), Bridgton Hospital (Bridgton, ME) and Rumford Hospital (Rumford, ME). 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 Wayne Kruithoff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Wayne Kruithoff accept?
Health plans from Anthem Blue Cross and Blue Shield list Wayne Kruithoff 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 Wayne Kruithoff affiliated with any hospitals?
According to CMS data, Wayne Kruithoff is affiliated with Northern Light Health, Central Maine Medical Center, Maine General Medical Center, Northern Light Maine Coast Hospital and Northern Light Blue Hill Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Wayne Kruithoff was last updated on January 10, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Dr. Wayne A Kruithoff, M.D. · NPI 1447220561
Cardiovascular Disease physician in Portland, Maine. Individual provider, active in the CMS NPPES registry since January 23, 2006.
## Identity
- **NPI:** 1447220561 (Entity type: Individual)
- **Enumerated:** January 23, 2006
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 015000 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 144 STATE ST, Portland, ME 04101-3776
- **Phone:** (207) 879-3770
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Mercy Hospital (NPI 1629078712, Portland, ME); Central Maine Medical Center (NPI 1689653487, Lewiston, ME); Bridgton Hospital (NPI 1154370153, Bridgton, ME); Rumford Hospital (NPI 1205991122, Rumford, ME) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Uniformed Services Uhs Fe Hebert School Of Med, class of 1986
## Record status
- **NPPES last updated:** January 10, 2013
- **Other identifiers:** Medicare ID-Type Unspecified KRMM7712 (ME); Medicare UPIN G90053 (ME); Medicaid 275700099 (ME)
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Source: [NPI Profile](https://npiprofile.com/npi/1447220561) · Data from the CMS NPPES public registry.