Peter Iremar Santana, NP
Nurse Practitioner · Cambridge, MA
Peter Iremar Santana, NP is a nurse practitioner with a practice address in Cambridge, Massachusetts, and NPI 1649564253, issued on Jun 1, 2011. Check the license (Massachusetts 262017, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Peter Iremar Santana
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 262017 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1575 Cambridge St, Cambridge, MA 02138
- Phone
- (617) 547-5501
- Enumerated
- Jun 1, 2011
- Record last updated
- Jun 1, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20111219000134); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 2010
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,480 in Massachusetts → Look up another NPI →
Also registered at 1575 Cambridge St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Peter Iremar Santana in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 262017Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average nurse practitioner in 2024
70 Medicare Part D claims, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
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
- Massachusetts General Physicians Organization IncBoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter Iremar Santana among 3,480 nurse practitioner records in Massachusetts
Peter Iremar Santana, NP is one of 3,480 nurse practitioner records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 38% of them.
- NPI issued2011 · 38% of these records are older, 60% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2010 · median 2017 among the 1,963 with a school on file
- Record last updated2011 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
52 nurse practitioner records list a practice address in Cambridge
They are 52 of the 5,145 NPPES records with a practice address in Cambridge, and 3,480 nurse practitioner records in Massachusetts.
All 3,480 in Massachusetts → Every provider in Cambridge → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
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- Maria Francesconi, NPCambridge, MA 021381720007255
- Virginia Grassa, NPCambridge, MA 021381982639464
- Donna Gross, NPCambridge, MA 021381760401285
- Yolanda Hobin, NPCambridge, MA 021381336174812
- Audrey Killion, NPCambridge, MA 021381700805231
Common questions
What is Peter Iremar Santana, NP's NPI number?
Peter Iremar Santana, NP's National Provider Identifier (NPI) is 1649564253, issued on Jun 1, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Peter Iremar Santana, NP located?
The NPPES record lists a practice address at 1575 Cambridge St, Cambridge, MA, 02138. Phone: (617) 547-5501. Providers update this record themselves, so call before visiting.
How can I verify Peter Iremar Santana, NP's license?
NPPES lists Massachusetts license number 262017, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Peter Iremar Santana, NP prescribe under Medicare Part D?
In 2024, Peter Iremar Santana, NP had 70 Medicare Part D claims; the average among nurse practitioner prescribers was 1,109. 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.