DR. EDSON L. KNAPP M.D.
NPI 1609854173
Radiology - Diagnostic Radiology in Homer, AK
About Dr. Edson L. Knapp M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EDSON L. KNAPP M.D. (NPI 1609854173) is an individual diagnostic radiology provider in Homer, Alaska, licensed in Alaska (103509) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Central Maine Medical Center, and maintains a secondary practice location in Edina.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 4
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. Edson L. Knapp 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
10Medicare enrollment records show Edson Knapp reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Homer, AK 99603
- Reassigned Medicare billing, Alaska enrollment
- Also billed through NPI 1679566269 (Alaska)
- 82 clinicians in this Medicare group
Lewistown, MT 59457
- Reassigned Medicare billing, Montana enrollment
- 173 clinicians in this Medicare group
Sidney, MT 59270
- Reassigned Medicare billing, Montana enrollment
- 211 clinicians in this Medicare group
Edina, MN 55435
- Reassigned Medicare billing, Alaska enrollment
- 3 clinicians in this Medicare group
Muncy, PA 17756
- Reassigned Medicare billing, Alaska enrollment
- 2 clinicians in this Medicare group
Danville, PA 17822
- Reassigned Medicare billing, Alaska enrollment
Houlton, ME 04730
- Reassigned Medicare billing, Maine enrollment
- Also billed through NPI 1508823741 (Maine)
- 169 clinicians in this Medicare group
Englewood, NJ 07631
- Reassigned Medicare billing, Alaska enrollment
- 2 clinicians in this Medicare group
Mount Holly, NJ 08060
- Reassigned Medicare billing, Alaska enrollment
- 2 clinicians in this Medicare group
Voorhees, NJ 08043
- Reassigned Medicare billing, Alaska enrollment
- 2 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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Central Maine Medical Center
Acute Care Hospitals · Lewiston, MEWest Jersey Hospital
Acute Care Hospitals · Voorhees, NJVirtua Mount Holly Hospital
Acute Care Hospitals · Mount Holly, NJSelf Regional Healthcare
Acute Care Hospitals · Greenwood, SCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 99603 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.
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.
HOMER, AK 99603
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 Edson Knapp's NPI number?
The NPI number for Edson Knapp is 1609854173. It was assigned to this individual provider in the NPPES registry on January 5, 2006.
Where is Edson Knapp located?
Edson Knapp practices at 4300 Bartlett St, Homer, AK 99603. The listed phone number is (907) 235-0326.
What is Edson Knapp's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Edson Knapp enrolled in Medicare?
Yes. Edson Knapp 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 Edson Knapp's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Edson Knapp reassigns Medicare benefits to 10 organizations: South Peninsula Hospital, Inc (Homer, AK), Central Montana Medical Facilities, Inc (Lewistown, MT), Sidney Health Center (Sidney, MT), Virtual Radiologic Professionals, LLC (Edina, MN), Geisinger-Hm Joint Venture LLC (Muncy, PA) and 5 more organizations, listed in the Medicare section above. 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 Edson Knapp's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Edson Knapp accept?
Health plans from Blue Cross and Blue Shield of Montana, Moda Health Plan, Inc., Mountain Health CO-OP, Oscar Health and Taro Health list Edson Knapp 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 Edson Knapp affiliated with any hospitals?
According to CMS data, Edson Knapp is affiliated with Central Maine Medical Center, West Jersey Hospital, Virtua Mount Holly Hospital and Self Regional Healthcare.
When was this NPI record last updated?
The NPPES record for Edson Knapp was last updated on March 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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. Edson L. Knapp, M.D. · NPI 1609854173
Diagnostic Radiology physician in Homer, Alaska. Individual provider, active in the CMS NPPES registry since January 5, 2006.
## Identity
- **NPI:** 1609854173 (Entity type: Individual)
- **Enumerated:** January 5, 2006
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 103509 (Alaska)
- **Sole proprietor:** No
## Practice location
- **Address:** 4300 BARTLETT ST, Homer, AK 99603-7005
- **Phone:** (907) 235-0326 · **Fax:** (907) 235-0253
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): South Peninsula Hospital, Inc (NPI 1093968372, Homer, AK); Central Montana Medical Facilities, Inc (NPI 1790798387, Lewistown, MT); Sidney Health Center (NPI 1285719161, Sidney, MT); Virtual Radiologic Professionals, LLC (NPI 1932342029, Edina, MN); Geisinger-Hm Joint Venture LLC (NPI 1952076119, Muncy, PA); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Florida College Of Medicine, class of 1997
## Record status
- **NPPES last updated:** March 11, 2025
- **Other identifiers:** Other 185560 (VA); Other P00274027; Medicaid 3810004714 (WV); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1609854173) · Data from the CMS NPPES public registry.