Sarah Kokko, MD
Internal Medicine Physician · Lyme, NH
Sarah Kokko, MD is an internal medicine physician with a practice address in Lyme, New Hampshire, and NPI 1619233103, issued on Apr 9, 2012. Check the license (New Hampshire 17065, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Sarah Kokko
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 17065 NH
Self-reported in NPPES; status is on the state search - Practice location
- 204 Dartmouth College Hwy, Lyme, NH 03768
- Phone
- (603) 650-1088
- Enumerated
- Apr 9, 2012
- Entity
- Type 1 · individual
Also registered at 204 Dartmouth College Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Blanchard, PAPhysician Assistant1346657764
- Claudiu-Gily Ionescu-Tajti, M.D.Internal Medicine Physician1265559553
- Kenton Powell, M.D.Internal Medicine Physician1790808517
- Rebekah Sexton, PA-CPhysician Assistant1982953188
Verify Sarah Kokko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 17065Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
23 Medicare Part D claims, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
3 internal medicine physician records list a Lyme practice address
They are 3 of the 21 NPPES records with a Lyme practice address, and 779 internal medicine physician records in New Hampshire.
All 3 in Lyme → All 779 in New Hampshire → Every provider in Lyme →
Other internal medicine physician records in New Hampshire
- Lauren Abbott, MDPortsmouth, NH1619597234
- Cherif Abdelmalek, M.D.Nashua, NH1922396753
- Champa Abeysinghe, M.D.New London, NH1629257134
- Suzanne Abkowitz, MDNorth Conway, NH1811906506
- Arthur Ablayev, MDConcord, NH1598178881
- Indira AcharyaLebanon, NH1407428600
- Philip Adamo, MDLebanon, NH1437106838
- Lisa Adams, MDLebanon, NH1912225186
- Muhammad Afzal, M.D.Lebanon, NH1982983821
- Ojobumijo Agbaji, MDLaconia, NH1689195042
Common questions
What is Sarah Kokko, MD's NPI number?
Sarah Kokko, MD's National Provider Identifier (NPI) is 1619233103, issued on Apr 9, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Kokko, MD located?
The NPPES record lists a practice address at 204 Dartmouth College Hwy, Lyme, NH, 03768. Phone: (603) 650-1088. Providers update this record themselves, so call before visiting.
How can I verify Sarah Kokko, MD's license?
NPPES lists New Hampshire license number 17065, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sarah Kokko, MD prescribe under Medicare Part D?
In 2024, Sarah Kokko, MD had 23 Medicare Part D claims; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.