Khalid Aziz, MD
Gastroenterology Physician · Framingham, MA
Khalid Aziz, MD is a gastroenterology physician with a practice address in Framingham, Massachusetts, and NPI 1538165055, issued on Jun 21, 2005. Check the license (Massachusetts 230367, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Khalid Aziz
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 230367 MA
Self-reported in NPPES; status is on the state search - Practice location
- 43 Lincoln St, Framingham, MA 01702
- Phone
- (508) 872-0508
- Enumerated
- Jun 21, 2005
- Record last updated
- Sep 8, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (508) 872-0588
- Medicare enrollment
- Enrolled (PECOS I20070515000312); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 686 in Massachusetts → Look up another NPI →
Also registered at 43 Lincoln St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Caitlyn EdmanPhysician Assistant1497617062
- Ruqayah Mohammed, PA-CGastroenterology Physician1982449005
Verify Khalid Aziz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 230367Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.1 times the Medicare Part D claims of the average gastroenterology physician in 2024
3,295 Medicare Part D claims for 933 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Omeprazole815 claims
- Famotidine399 claims
- Pantoprazole Sodium326 claims
- Gavilyte-G238 claims
- Sod Sulf-Potass Sulf-Mag Sulf227 claims
- Linzess217 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.
Industry payments in 2024: $1,371.46
56 payments; by number, the most common kind was food and beverage; the largest payer was Phathom Pharmaceuticals, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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 2 group practices
- New England Consultants IN Gastroenterology And Hepatology PCFramingham, MA
- Reliant Medical Group IncWorcester, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Khalid Aziz among 686 gastroenterology physician records in Massachusetts
Khalid Aziz, MD is one of 686 gastroenterology physician records with a practice address in Massachusetts. 80% 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, 86% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1977 · median 2004 among the 491 with a school on file
- Record last updated2014 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Massachusetts
There are 686 gastroenterology physician records in Massachusetts.
All 686 in Massachusetts → Every provider in Framingham → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Lynne Ahn, MDFramingham, MA 017021144269143
- George Dickstein, M.D.Framingham, MA 017021720054356
- Steven Fine, M.D.Framingham, MA 017021164498457
- Andres Mogollon, M.D.Framingham, MA 017021659595429
- Ruqayah Mohammed, PA-CFramingham, MA 017021982449005
- Jaime Oviedo, M.D.Framingham, MA 017021164409421
- Mark Painter, MDFramingham, MA 017021568560878
- Greta Taitelbaum, MD CM FRCP(C) FACGFramingham, MA 017021649246273
Common questions
What is Khalid Aziz, MD's NPI number?
Khalid Aziz, MD's National Provider Identifier (NPI) is 1538165055, issued on Jun 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Khalid Aziz, MD located?
The NPPES record lists a practice address at 43 Lincoln St, Framingham, MA, 01702. Phone: (508) 872-0508. Providers update this record themselves, so call before visiting.
How can I verify Khalid Aziz, MD's license?
NPPES lists Massachusetts license number 230367, 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 Khalid Aziz, MD prescribe under Medicare Part D?
In 2024, Khalid Aziz, MD had 3,295 Medicare Part D claims for 933 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.