Ioannis Karakis, M.D.
Epilepsy Physician · Boston, MA
Ioannis Karakis, M.D. is an epilepsy physician with a practice address in Boston, Massachusetts, and NPI 1386819969, issued on Apr 24, 2008. Check the license (Massachusetts 229384, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Ioannis Karakis
- Credential
- M.D.
- Primary taxonomy
- Epilepsy Physician 2084E0001X
- License numbers
- 229384 MA
67662 GA
Self-reported in NPPES; status is on the state search - Practice location
- 55 Fruit St # 739-L, Boston, MA 02114
- Phone
- (617) 726-3311
- Enumerated
- Apr 24, 2008
- Record last updated
- Nov 2, 2022
- Medicare enrollment
- Enrolled (PECOS I20250107001878); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest epilepsy physician records → All 36 in Massachusetts → Look up another NPI →
Verify Ioannis Karakis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 229384Check 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 MIPS final score for 2023 (Medicare payment program): 92.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $36,464.69
13 payments; by number, the most common kind was consulting fee; the largest payer was Ceribell, Inc. The 345 providers of this specialty with any payment received $6,278.39 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 3 group practices
- Blue Ridge Healthcare Medical Group IncMorganton, NC
- North Carolina MG LLCRaleigh, NC
- University OF North Carolina AT Chapel HillChapel Hill, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ioannis Karakis among 36 epilepsy physician records in Massachusetts
Ioannis Karakis, M.D. is one of 36 epilepsy physician records with a practice address in Massachusetts. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 19% of them.
- NPI issued2008 · 19% of these records are older, 72% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated2003 · median 2010 among the 31 with a school on file
- Record last updated2022 · 0% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084E0001X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Epilepsy Physician providers in Massachusetts
There are 36 epilepsy physician records in Massachusetts.
All 36 in Massachusetts → Every provider in Boston → Epilepsy Physician nationwide →
The 8 epilepsy physician records with the nearest ZIP codes
- Lara Basovic, MDBoston, MA 021141003340159
- Alex Bender, MD, PHDBoston, MA 021141528556446
- Mia Bothwell, MD, PHDBoston, MA 021141376170548
- Andrew Cole, MDBoston, MA 021141043201502
- Michael Doyle, MDBoston, MA 021141982404448
- Alexander Dudley, MB BCH BAOBoston, MA 021141336090034
- Peter Hadar, MD, MSBoston, MA 021141922597012
- Claire Jacobs, MD, PHDBoston, MA 021141689929333
Common questions
What is Ioannis Karakis, M.D.'s NPI number?
Ioannis Karakis, M.D.'s National Provider Identifier (NPI) is 1386819969, issued on Apr 24, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Ioannis Karakis, M.D. located?
The NPPES record lists a practice address at 55 Fruit St # 739-L, Boston, MA, 02114. Phone: (617) 726-3311. Providers update this record themselves, so call before visiting.
How can I verify Ioannis Karakis, M.D.'s license?
NPPES lists Massachusetts license number 229384, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Ioannis Karakis, M.D.'s MIPS final score?
The 2023 MIPS final score is 92.3 of 100. 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.