Ramon Espinosa, M.D.
Internal Medicine Physician · Sandwich, MA
Ramon Espinosa, M.D. is an internal medicine physician with a practice address in Sandwich, Massachusetts, and NPI 1245287838, issued on May 28, 2006. Check the license (Massachusetts 52662, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Ramon Espinosa
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 52662 MA
Self-reported in NPPES; status is on the state search - Practice location
- 68A Route 6A, Sandwich, MA 02563
- Phone
- (508) 833-1569
- Enumerated
- May 28, 2006
- Record last updated
- Jul 13, 2026
- Medicare enrollment
- Enrolled (PECOS I20060407000375); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 1982
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 68A Route 6A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Callahan, D.O.Cardiovascular Disease Physician1518968882
Verify Ramon Espinosa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 52662Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.0 times the Medicare Part D claims of the average internal medicine physician in 2024
22,080 Medicare Part D claims for 835 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 283 claims were for opioids.
Most prescribed
- Eliquis1,010 claims
- Atorvastatin Calcium846 claims
- Trazodone Hcl838 claims
- Levothyroxine Sodium827 claims
- Gabapentin729 claims
- Furosemide669 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: $211.36
2 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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 one group practice
- Vantage Healthcare LLCCanton, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ramon Espinosa among 6,825 internal medicine physician records in Massachusetts
Ramon Espinosa, M.D. 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
- Graduated1982 · median 2004 among the 4,103 with a school on file
- Record last updated2026 · 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).
9 internal medicine physician records list a practice address in Sandwich
They are 9 of the 153 NPPES records with a practice address in Sandwich, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Sandwich → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Munir Ahmed, MDSandwich, MA 025631851367312
- Magda Bishai, MDSandwich, MA 025631366494734
- William Fox, MDSandwich, MA 025631881651560
- Linda Habeeb, MDSandwich, MA 025631619927035
- Thomas Hanna, MDSandwich, MA 025631366418097
- Li Li, MDSandwich, MA 025631215977327
- Nazanin Ronan, M.D.Sandwich, MA 025631720076466
- Myles Schultz, MDSandwich, MA 025631447645262
Common questions
What is Ramon Espinosa, M.D.'s NPI number?
Ramon Espinosa, M.D.'s National Provider Identifier (NPI) is 1245287838, issued on May 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ramon Espinosa, M.D. located?
The NPPES record lists a practice address at 68A Route 6A, Sandwich, MA, 02563. Phone: (508) 833-1569. Providers update this record themselves, so call before visiting.
How can I verify Ramon Espinosa, M.D.'s license?
NPPES lists Massachusetts license number 52662, 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 Ramon Espinosa, M.D. prescribe under Medicare Part D?
In 2024, Ramon Espinosa, M.D. had 22,080 Medicare Part D claims for 835 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.