Edson L. Knapp, M.D.
Diagnostic Radiology Physician · Homer, AK
Edson L. Knapp, M.D. is a diagnostic radiology physician with a practice address in Homer, Alaska, and NPI 1609854173, issued on Jan 5, 2006. Check the license (Alaska 103509, as entered in NPPES) on the Alaska State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Edson L. Knapp
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 103509 AK
47265 TN
0101238749 VA
Self-reported in NPPES; status is on the state search - Practice location
- 4300 Bartlett St, Homer, AK 99603
- Phone
- (907) 235-0326
- Enumerated
- Jan 5, 2006
- Record last updated
- Mar 11, 2025
- Fax
- (907) 235-0253
- Medicaid IDs
- 3810004714 WV
010216958 VA - Medicare enrollment
- Enrolled (PECOS I20160825002426); accepts Medicare assignment
- Medical or professional school
- University Of South Florida College Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 88 in Alaska → Look up another NPI →
Also registered at 4300 Bartlett St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bernadette Arsenault, PTPhysical Therapist1780801712
- Sean CalavanRegistered Nurse1427842954
- Amy Christiansen, R.N.Registered Nurse1437433620
- Patricia Cue, MPH, RD, LDRegistered Dietitian1700845476
- Lauren Dorsey-Spitz, DOPediatrics Physician1235793167
- Jimmy Eastman, MS, RD, LDRegistered Dietitian1124911144
Verify Edson L. Knapp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlaska State Medical Board
Search for license 103509Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 65.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $16.18
1 payment: food and beverage; the largest payer was Siemens Medical Solutions USA, Inc. The 8,048 providers of this specialty with any payment received $2,488.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
6 hospitals and group practices
- Houlton Regional HospitalHoulton, ME · Critical Access Hospitals3 of 5 stars
- Geisinger ClinicHomer, AK
- Radiology Associates OF Burlington County P AHomer, AK
- South Jersey Radiology Associates P AHomer, AK
- South Peninsula Hospital IncHomer, AK
- Virtual Radiologic Professionals LLCHomer, AK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Edson L. Knapp among 88 diagnostic radiology physician records in Alaska
Edson L. Knapp, M.D. is one of 88 diagnostic radiology physician records with a practice address in Alaska. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 18% of them.
- NPI issued2006 · 18% of these records are older, 44% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1997 · median 2004 among the 58 with a school on file
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Alaska
There are 88 diagnostic radiology physician records in Alaska.
All 88 in Alaska → Every provider in Homer → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Maureen Filipek, M.D.Homer, AK 996031780764787
- William Roberts, M.D.Homer, AK 996031871617225
- Thomas Wells, M.D.Homer, AK 996031457475840
- Hans Tschersich, MDKodiak, AK 996151518043793
- Wendell Wilmoth, M.D.Kodiak, AK 996151245499003
- Kamran Janjua, M.D.Eagle River, AK 995771508815184
- Scott Naspinsky, MDPalmer, AK 996451891763124
- Kelly PowersPalmer, AK 996451992923155
Common questions
What is Edson L. Knapp, M.D.'s NPI number?
Edson L. Knapp, M.D.'s National Provider Identifier (NPI) is 1609854173, issued on Jan 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Edson L. Knapp, M.D. located?
The NPPES record lists a practice address at 4300 Bartlett St, Homer, AK, 99603. Phone: (907) 235-0326. Providers update this record themselves, so call before visiting.
How can I verify Edson L. Knapp, M.D.'s license?
NPPES lists Alaska license number 103509, as entered by the provider. Search the Alaska State Medical Board at https://www.commerce.alaska.gov/web/cbpl/ProfessionalLicensing/StateMedicalBoard.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Edson L. Knapp, M.D.'s MIPS final score?
The 2023 MIPS final score is 65.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.