Daniel Arnold, M.D.
Internal Medicine Physician · Boston, MA
Daniel Arnold, M.D. is an internal medicine physician with a practice address in Boston, Massachusetts, and NPI 1679764773, issued on Aug 5, 2007. Check the license (Massachusetts 233608, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Daniel Arnold
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 233608 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1 Boston Medical Center Place, Boston, MA 02118
- Phone
- (617) 638-6500
- Enumerated
- Aug 5, 2007
- Entity
- Type 1 · individual
Also registered at 1 Boston Medical Center Place
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maithri Ameresekere, MD, MSCPsychiatry Physician1457645475
- Ariana Andrade, LCSWClinical Social Worker1386190338
- Rosa Auterio-WilliamsAddiction (Substance Use Disorder) Counselor1306294673
- Bridget Babich-Wydysh, PA-CPhysician Assistant1003383506
- Ashley Baker, NPPsychiatric/Mental Health Nurse Practitioner1417409194
- Eric Beltrami, MDStudent in an Organized Health Care Education/Training Program1508551144
Verify Daniel Arnold in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 233608Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
5.0 times the Medicare Part D claims of the average internal medicine physician in 2024
13,816 Medicare Part D claims for 1,126 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 340 claims were for opioids.
Most prescribed
- Atorvastatin Calcium712 claims
- Rosuvastatin Calcium646 claims
- Levothyroxine Sodium568 claims
- Amlodipine Besylate532 claims
- Lisinopril450 claims
- Omeprazole337 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: $574.63
22 payments, mostly food and beverage; the largest payer was Novo Nordisk Inc. The 65,274 providers of this specialty with any payment received $2,536.66 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.
One hospital or facility affiliation
- Physiotherapy Associates IncSouth Dennis, MA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
3,060 internal medicine physician records list a Boston practice address
They are 3,060 of the 41,865 NPPES records with a Boston practice address, and 7,865 internal medicine physician records in Massachusetts.
All 3,060 in Boston → All 7,865 in Massachusetts → Every provider in Boston →
Other internal medicine physician records in Massachusetts
- Nawal Aamir, MDWorcester, MA1588248926
- Zainab AbbasWorcester, MA1609028000
- Nooshin Abbasi, MD MPHNewton, MA1831888353
- Lauren Abbate, MDBoston, MA1922099621
- Bassima Abdallah, MDBoston, MA1912327305
- Samah Abdallah, MDBrighton, MA1730814971
- Omar Abdel-Wahab, M.D.Boston, MA1023042777
- Salah Abdelgadir, MDBoston, MA1891280954
- Mahmoud Abdelghany, M.D.Springfield, MA1134479629
- Mohab AbdelhalimBoston, MA1871388496
Common questions
What is Daniel Arnold, M.D.'s NPI number?
Daniel Arnold, M.D.'s National Provider Identifier (NPI) is 1679764773, issued on Aug 5, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Arnold, M.D. located?
The NPPES record lists a practice address at 1 Boston Medical Center Place, Boston, MA, 02118. Phone: (617) 638-6500. Providers update this record themselves, so call before visiting.
How can I verify Daniel Arnold, M.D.'s license?
NPPES lists Massachusetts license number 233608, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://www.mass.gov/orgs/board-of-registration-in-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Daniel Arnold, M.D. prescribe under Medicare Part D?
In 2024, Daniel Arnold, M.D. had 13,816 Medicare Part D claims for 1,126 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.