Kari Lynn Koch, MD
Hospitalist Physician · Augusta, ME
Kari Lynn Koch, MD is a hospitalist physician with a practice address in Augusta, Maine, and NPI 1740667617, issued on Apr 30, 2015. Check the license (Maine MD22308, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Kari Lynn Koch
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- MD22308 ME
209253 NC
Self-reported in NPPES; status is on the state search - Practice location
- 15 E Chestnut St, Augusta, ME 04330
- Phone
- (207) 626-1894
- Enumerated
- Apr 30, 2015
- Record last updated
- Jun 24, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180911000437); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 245 in Maine → Look up another NPI →
Also registered at 15 E Chestnut St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kari Lynn Koch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD22308Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average hospitalist physician in 2024
244 Medicare Part D claims for 87 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 26 claims were for opioids.
Most prescribed
- Oxycodone Hcl13 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.
Bills Medicare through 2 group practices
- MainehealthPortland, ME
- Mercy HospitalPortland, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kari Lynn Koch among 245 hospitalist physician records in Maine
Kari Lynn Koch, MD is one of 245 hospitalist physician records with a practice address in Maine. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 60% of them.
- NPI issued2015 · 60% of these records are older, 35% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 84% of these records are
- Graduated2014 · median 2012 among the 206 with a school on file
- Record last updated2020 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Maine
There are 245 hospitalist physician records in Maine.
All 245 in Maine → Every provider in Augusta → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Matthew Carpenter, MDAugusta, ME 043301689171951
- Andrew Dionne, M.D.Augusta, ME 043301669426151
- Navid Eslami, MDAugusta, ME 043301427573856
- Daniel Hammond, D.O.Augusta, ME 043301235210394
- Reynerio Lanoy, MDAugusta, ME 043301740405505
- Christopher Maiona, M.D.Augusta, ME 043301205881042
- Debra Nathan, MDAugusta, ME 043301699741462
- Lauren Novitskie, MDAugusta, ME 043301578054029
Common questions
What is Kari Lynn Koch, MD's NPI number?
Kari Lynn Koch, MD's National Provider Identifier (NPI) is 1740667617, issued on Apr 30, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Kari Lynn Koch, MD located?
The NPPES record lists a practice address at 15 E Chestnut St, Augusta, ME, 04330. Phone: (207) 626-1894. Providers update this record themselves, so call before visiting.
How can I verify Kari Lynn Koch, MD's license?
NPPES lists Maine license number MD22308, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kari Lynn Koch, MD prescribe under Medicare Part D?
In 2024, Kari Lynn Koch, MD had 244 Medicare Part D claims for 87 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
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.