Catherine Ann Kilby, M.D.
Internal Medicine Physician · Anchorage, AK
Catherine Ann Kilby, M.D. is an internal medicine physician with a practice address in Anchorage, Alaska, and NPI 1356356802, issued on Jul 30, 2006. Check the license (Alaska 5507, as entered in NPPES) on the Alaska State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Catherine Ann Kilby
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 5507 AK
Self-reported in NPPES; status is on the state search - Practice location
- 3340 Providence Dr, Anchorage, AK 99508
- Phone
- (907) 263-2200
- Enumerated
- Jul 30, 2006
- Record last updated
- Dec 4, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (907) 276-0366
- Medicaid ID
- 1014293 AK
- Medicare enrollment
- Enrolled (PECOS I20051102001036); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 1993
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 177 in Alaska → Look up another NPI →
Also registered at 3340 Providence Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janet Alexander, MDPediatrics Physician1235239005
- Sage Asher, RNRegistered Nurse1053231407
- Emilio Avila, M.D.Neonatal-Perinatal Medicine Physician1598715864
- Wendy Bailey, MDPediatric Endocrinology Physician1023117033
- Kristin Birdsong, ARNPCritical Care Neonatal Nurse Practitioner1669423208
- Mary BlenkushPediatrics Physician1649292889
Verify Catherine Ann Kilby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlaska State Medical Board
Search for license 5507Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% more Medicare Part D claims than the average internal medicine physician in 2024
3,576 Medicare Part D claims for 264 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 18 claims were for opioids.
Most prescribed
- Atorvastatin Calcium241 claims
- Lisinopril218 claims
- Levothyroxine Sodium204 claims
- Pravastatin Sodium204 claims
- Losartan Potassium167 claims
- Metoprolol Succinate124 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $166.02
8 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Bills Medicare through one group practice
- Select Physical Therapy Holdings IncEagle River, AK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine Ann Kilby among 177 internal medicine physician records in Alaska
Catherine Ann Kilby, M.D. is one of 177 internal medicine physician records with a practice address in Alaska. 68% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 51% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated1993 · median 2010 among the 92 with a school on file
- Record last updated2015 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Alaska
There are 177 internal medicine physician records in Alaska.
All 177 in Alaska → Every provider in Anchorage → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- David Barrett, MDAnchorage, AK 995081053350249
- Mary Demers, DOAnchorage, AK 995081649236084
- David Dexter, MDAnchorage, AK 995081811938434
- Sheryl Gale, MDAnchorage, AK 995081649225830
- Song-Qing Gan, M.D.Anchorage, AK 995081619933512
- Karl Hansen, MDAnchorage, AK 995081427099639
- Susan Heverling, M.D.Anchorage, AK 995081750358701
- Cynthia Joe, MDAnchorage, AK 995081174593750
Common questions
What is Catherine Ann Kilby, M.D.'s NPI number?
Catherine Ann Kilby, M.D.'s National Provider Identifier (NPI) is 1356356802, issued on Jul 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Ann Kilby, M.D. located?
The NPPES record lists a practice address at 3340 Providence Dr, Anchorage, AK, 99508. Phone: (907) 263-2200. Providers update this record themselves, so call before visiting.
How can I verify Catherine Ann Kilby, M.D.'s license?
NPPES lists Alaska license number 5507, 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.
How much does Catherine Ann Kilby, M.D. prescribe under Medicare Part D?
In 2024, Catherine Ann Kilby, M.D. had 3,576 Medicare Part D claims for 264 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Catherine Ann Kilby, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.