Jehane C. Johnston, MD
Internal Medicine Physician · Dedham, MA
Jehane C. Johnston, MD is an internal medicine physician with a practice address in Dedham, Massachusetts, and NPI 1235136508, issued on Jul 1, 2005. Check the license (Massachusetts 150831, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Jehane C. Johnston
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 150831 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1 Lyons St, Dedham, MA 02026
- Phone
- (781) 493-3570
- Enumerated
- Jul 1, 2005
- Record last updated
- Feb 18, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (781) 326-0221
- Medicaid ID
- 3162176 MA
- Medicare enrollment
- Enrolled (PECOS I20101025001093); accepts Medicare assignment
- Medical or professional school
- Hahnemann University College Of Medicine, 1993
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 1 Lyons St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Carolyn Baxter, PTPhysical Therapist1902152275
- Barry Benjamin, M.D.Otolaryngology Physician1720085376
Verify Jehane C. Johnston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 150831Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average internal medicine physician in 2024
6,765 Medicare Part D claims for 649 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 99 claims were for opioids.
Most prescribed
- Atorvastatin Calcium600 claims
- Lisinopril497 claims
- Amlodipine Besylate391 claims
- Levothyroxine Sodium364 claims
- Omeprazole323 claims
- Simvastatin243 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 one group practice
- Atrius Health IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jehane C. Johnston among 6,825 internal medicine physician records in Massachusetts
Jehane C. Johnston, MD is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1993 · median 2004 among the 4,103 with a school on file
- Record last updated2021 · 64% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 internal medicine physician records list a practice address in Dedham
They are 24 of the 876 NPPES records with a practice address in Dedham, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Dedham → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Dayna Anderson, M.D.Dedham, MA 020261962507400
- Connie Barr, M.D.Dedham, MA 020261740280643
- David Blom, MDDedham, MA 020261659388718
- Jonathan Forman, MDDedham, MA 020261386641785
- Erica Frank, M.D. M.P.H.Dedham, MA 020261487682944
- Randi Kirstein, MDDedham, MA 020261538166335
- Daniel Lee, MDDedham, MA 020261023015609
- Michael Miller, MDDedham, MA 020261457345175
Common questions
What is Jehane C. Johnston, MD's NPI number?
Jehane C. Johnston, MD's National Provider Identifier (NPI) is 1235136508, issued on Jul 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jehane C. Johnston, MD located?
The NPPES record lists a practice address at 1 Lyons St, Dedham, MA, 02026. Phone: (781) 493-3570. Providers update this record themselves, so call before visiting.
How can I verify Jehane C. Johnston, MD's license?
NPPES lists Massachusetts license number 150831, 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.
How much does Jehane C. Johnston, MD prescribe under Medicare Part D?
In 2024, Jehane C. Johnston, MD had 6,765 Medicare Part D claims for 649 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.