Daniel Hal Solomon, MD MPH
Internal Medicine Physician · Brookline, MA
Daniel Hal Solomon, MD MPH is an internal medicine physician with a practice address in Brookline, Massachusetts, and NPI 1780634287, issued on May 12, 2006. Check the license (Massachusetts 80267, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Daniel Hal Solomon
- Credential
- MD MPH
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 80267 MA
Self-reported in NPPES; status is on the state search - Practice location
- 111 Cypress St, Brookline, MA 02445
- Phone
- (857) 307-0896
- Enumerated
- May 12, 2006
- Record last updated
- Jan 17, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110210001174); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 1992
- 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 111 Cypress St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Daniel Hal Solomon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 80267Check 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% fewer Medicare Part D claims than the average internal medicine physician in 2024
572 Medicare Part D claims for 73 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims. 77 claims were for opioids.
Most prescribed
- Prednisone88 claims
- Rinvoq45 claims
- Tramadol Hcl34 claims
- Methotrexate33 claims
- Enbrel Sureclick30 claims
- Hydroxychloroquine Sulfate26 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
- Brigham And Womens Physicians Organization IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daniel Hal Solomon among 6,825 internal medicine physician records in Massachusetts
Daniel Hal Solomon, MD MPH 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
- Graduated1992 · median 2004 among the 4,103 with a school on file
- Record last updated2019 · 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).
57 internal medicine physician records list a practice address in Brookline
They are 57 of the 2,357 NPPES records with a practice address in Brookline, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Brookline → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Rebecca Ashkenazy, M.D.Brookline, MA 024451619934403
- Ali Bahadori, MDBrookline, MA 024451376592584
- David Mark Davidson, M.D.Brookline, MA 024451457399677
- Kurt Fabrick, M.D., M.P.H.Brookline, MA 024451538113477
- Ronald Katz, M.D.Brookline, MA 024451508834011
- Christine Keegan, MDBrookline, MA 024451952364143
- Robin Mayfield, M.D.Brookline, MA 024451225098924
- Rattna Phull, MDBrookline, MA 024451629035928
Common questions
What is Daniel Hal Solomon, MD MPH's NPI number?
Daniel Hal Solomon, MD MPH's National Provider Identifier (NPI) is 1780634287, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Hal Solomon, MD MPH located?
The NPPES record lists a practice address at 111 Cypress St, Brookline, MA, 02445. Phone: (857) 307-0896. Providers update this record themselves, so call before visiting.
How can I verify Daniel Hal Solomon, MD MPH's license?
NPPES lists Massachusetts license number 80267, 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 Daniel Hal Solomon, MD MPH prescribe under Medicare Part D?
In 2024, Daniel Hal Solomon, MD MPH had 572 Medicare Part D claims for 73 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.