Elisa Inmee Choi, M.D.
Internal Medicine Physician · Somerville, MA
Elisa Inmee Choi, M.D. is an internal medicine physician with a practice address in Somerville, Massachusetts, and NPI 1942268362, issued on May 3, 2006. Check the license (Massachusetts 157938, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Elisa Inmee Choi
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 157938 MA
Self-reported in NPPES; status is on the state search - Practice location
- 40 Holland St, Somerville, MA 02144
- Phone
- (617) 629-6000
- Enumerated
- May 3, 2006
- Record last updated
- Nov 16, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 110033771A MA
- Medicare enrollment
- Enrolled (PECOS I20080710000015); accepts Medicare assignment
- Medical or professional school
- Rutgers New Jersey Medical School, 1996
- 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 40 Holland St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Elisa Inmee Choi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 157938Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,850 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 16% of claims. 33 claims were for opioids.
Most prescribed
- Atorvastatin Calcium252 claims
- Amlodipine Besylate166 claims
- Lisinopril148 claims
- Levothyroxine Sodium135 claims
- Simvastatin117 claims
- Omeprazole116 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 IncSomerville, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elisa Inmee Choi among 6,825 internal medicine physician records in Massachusetts
Elisa Inmee Choi, M.D. 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1996 · median 2004 among the 4,103 with a school on file
- Record last updated2020 · 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).
36 internal medicine physician records list a practice address in Somerville
They are 36 of the 1,860 NPPES records with a practice address in Somerville, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Somerville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Andrew Angel, M.D.Somerville, MA 021441417927724
- Rachel Berger, M.D.Somerville, MA 021441326019456
- Eleanor Hobbs, M.D.Somerville, MA 021441912975046
- Gregory Johnson, MDSomerville, MA 021441942213509
- Kavita Ketwaroo, M.D.Somerville, MA 021441457614356
- James Liu, M.D.Somerville, MA 021441114983533
- Manuela Matei, M.D.Somerville, MA 021441467404475
- Silvina Padro, MDSomerville, MA 021441528022936
Common questions
What is Elisa Inmee Choi, M.D.'s NPI number?
Elisa Inmee Choi, M.D.'s National Provider Identifier (NPI) is 1942268362, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Elisa Inmee Choi, M.D. located?
The NPPES record lists a practice address at 40 Holland St, Somerville, MA, 02144. Phone: (617) 629-6000. Providers update this record themselves, so call before visiting.
How can I verify Elisa Inmee Choi, M.D.'s license?
NPPES lists Massachusetts license number 157938, 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 Elisa Inmee Choi, M.D. prescribe under Medicare Part D?
In 2024, Elisa Inmee Choi, M.D. had 2,850 Medicare Part D claims for 264 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.