Walid G. Bader, D.O.
Internal Medicine Physician · Beverly, MA
Walid G. Bader, D.O. is an internal medicine physician with a practice address in Beverly, Massachusetts, and NPI 1134184161, issued on Apr 20, 2006. Check the license (Massachusetts 224414, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Walid G. Bader
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 224414 MA
1117 SC
Self-reported in NPPES; status is on the state search - Practice location
- 77 Herrick St, Beverly, MA 01915
- Phone
- (978) 927-4110
- Enumerated
- Apr 20, 2006
- Record last updated
- Jan 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (978) 232-7057
- Medicaid IDs
- 2113601 MA
011178 SC - Medicare enrollment
- Enrolled (PECOS I20050926000702); accepts Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 2002
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 77 Herrick St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Aaronson, MDGastroenterology Physician1366547739
- Kristin AngellClinical Social Worker1881870996
- Samantha BeaudoinFamily Nurse Practitioner1558176438
- Adrienne Bradley, MDInternal Medicine Physician1548295702
- David Buff, P.A.Physician Assistant1386900603
- Sarah CharendoffSocial Worker1144882077
Verify Walid G. Bader in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 224414Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% more Medicare Part D claims than the average internal medicine physician in 2024
5,792 Medicare Part D claims for 469 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 24 claims were for opioids.
Most prescribed
- Atorvastatin Calcium431 claims
- Amlodipine Besylate384 claims
- Lisinopril279 claims
- Simvastatin254 claims
- Levothyroxine Sodium202 claims
- Omeprazole169 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 IncNeedham, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
37 internal medicine physician records list a practice address in Beverly
They are 37 of the 2,169 NPPES records with a practice address in Beverly, and 6,825 internal medicine physician records in Massachusetts.
All 37 in Beverly → All 6,825 in Massachusetts → Every provider in Beverly →
Other internal medicine physician records in Massachusetts
- Nawal Aamir, MDWorcester, MA1588248926
- Nathan Abare, MDSpringfield, MA1386852747
- Nooshin Abbasi, MD MPHNewton, MA1831888353
- Taimur AbbasiBoston, MA1841673522
- Lauren Abbate, MDBoston, MA1922099621
- Bassima Abdallah, MDBoston, MA1912327305
- Maya Abdallah, MDBoston, MA1861854937
- Samah Abdallah, MDBrighton, MA1730814971
- Omar Abdel-Wahab, M.D.Boston, MA1023042777
- Mohab AbdelhalimBoston, MA1871388496
Common questions
What is Walid G. Bader, D.O.'s NPI number?
Walid G. Bader, D.O.'s National Provider Identifier (NPI) is 1134184161, issued on Apr 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Walid G. Bader, D.O. located?
The NPPES record lists a practice address at 77 Herrick St, Beverly, MA, 01915. Phone: (978) 927-4110. Providers update this record themselves, so call before visiting.
How can I verify Walid G. Bader, D.O.'s license?
NPPES lists Massachusetts license number 224414, 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 Walid G. Bader, D.O. prescribe under Medicare Part D?
In 2024, Walid G. Bader, D.O. had 5,792 Medicare Part D claims for 469 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.