Laith Sorour Ahmad Sorour
Geriatric Medicine (Internal Medicine) Physician · Boston, MA
Laith Sorour Ahmad Sorour is a geriatric medicine (internal medicine) physician with a practice address in Boston, Massachusetts, and NPI 1861171977, issued on Jul 17, 2023. Check the license (Massachusetts 3019827, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Laith Sorour Ahmad Sorour
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- 3019827 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1 Boston Medical Ctr PL Ste 1, Boston, MA 02118
- Phone
- (617) 638-8000
- Enumerated
- Jul 17, 2023
- Record last updated
- Jul 8, 2026
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 225 in Massachusetts → Look up another NPI →
Also registered at 1 Boston Medical Ctr PL Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Laith Sorour Ahmad Sorour in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 3019827Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
73 Medicare Part D claims for 37 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D.
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.
Laith Sorour Ahmad Sorour among 225 geriatric medicine (internal medicine) physician records in Massachusetts
Laith Sorour Ahmad Sorour is one of 225 geriatric medicine (internal medicine) physician records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 98% of them.
- NPI issued2023 · 98% of these records are older, under 1% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2026 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in Massachusetts
There are 225 geriatric medicine (internal medicine) physician records in Massachusetts.
All 225 in Massachusetts → Every provider in Boston → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Heidi Auerbach, M.D.Boston, MA 021181306829833
- Erica Bernstein, M.D., PHDBoston, MA 021181083686000
- Lisa Caruso, M.D.Boston, MA 021181316922099
- Hollis Day, MDShapiro 9 Suite A, MA 021181902878465
- Eric Hardt, M.D.Boston, MA 021181902882947
- Ellen Harrington Harrington, LICSWBoston, MA 021181851420327
- Won Lee, M.D.Boston, MA 021181124218227
- Sharon Levine, M.D.Boston, MA 021181821075540
Common questions
What is Laith Sorour Ahmad Sorour's NPI number?
Laith Sorour Ahmad Sorour's National Provider Identifier (NPI) is 1861171977, issued on Jul 17, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Laith Sorour Ahmad Sorour located?
The NPPES record lists a practice address at 1 Boston Medical Ctr PL Ste 1, Boston, MA, 02118. Phone: (617) 638-8000. Providers update this record themselves, so call before visiting.
How can I verify Laith Sorour Ahmad Sorour's license?
NPPES lists Massachusetts license number 3019827, 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 Laith Sorour Ahmad Sorour prescribe under Medicare Part D?
In 2024, Laith Sorour Ahmad Sorour had 73 Medicare Part D claims for 37 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.