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MR. PETER IREMAR SANTANA NP
NPI 1649564253
Nurse Practitioner in Cambridge, MA

Active since June 01, 2011PECOS EnrolledAccepts Medicare Assignment
1575 CAMBRIDGE ST, CAMBRIDGE, MA 02138(617) 547-5501 Get Directions Write a Review

NPPES record last updated: June 1, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Peter Iremar Santana Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. PETER IREMAR SANTANA NP (NPI 1649564253) is an individual nurse practitioner in Cambridge, Massachusetts, licensed in Massachusetts (262017) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and is a graduate of University Of Massachusetts Medical School (2010).

NPPES Registry Identity

NPI1649564253
Entity TypeIndividualMale
Primary Taxonomy363L00000X
Provider Legal NameMR. PETER IREMAR SANTANACredential: NP
Location Address1575 CAMBRIDGE STCambridge, MA 02138-4308
Mailing Address1575 Cambridge StCambridge, MA 02138-4308 · (617) 547-5501
Phone(617) 547-5501
Sole ProprietorNo
Medical School CMSUniversity Of Massachusetts Medical SchoolGraduated 2010
Enumeration DateJune 1, 2011
✔ NPI 1649564253 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in MA · 262017
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedNurse Practitioner · GerontologyTaxonomy 363LG0600X · License 262017 (MA)
1575 CAMBRIDGE ST, Cambridge, MA 02138
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Peter Iremar Santana Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4183899289
PECOS Enrollment IDI20111219000134
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
342 services24 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
175 services20 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
58 services20 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
27 services26 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Massachusetts General Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220071
Location55 Fruit StreetBoston, MA 02114 · Suffolk County
Emergency services Birthing friendly

Brigham And Women's Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220110
Location75 Francis StreetBoston, MA 02115 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02138 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. NATALIE HUSMANN KEELER RN, BSN
Registered Nurse
1575 CAMBRIDGE ST
CAMBRIDGE, MA 02138
Middlesex County (617) 876-4344
MR. JOHN HORRAS MSW
Social Worker (Clinical)
1575 CAMBRIDGE ST
CAMBRIDGE, MA 02138
Middlesex County (617) 234-7787
EMILY GODDU NP
Nurse Practitioner
1575 CAMBRIDGE ST
CAMBRIDGE, MA 02138
Middlesex County (617) 876-4344
SPAULDING HOSPITAL-CAMBRIDGE, INC.
Long Term Care Hospital
1575 CAMBRIDGE ST
CAMBRIDGE, MA 02138
Middlesex County (617) 876-4344
DR. NANCY EL-SHAMAA KADDIS M.D.
Internal Medicine
1575 CAMBRIDGE ST, DIVISION OF INTERNAL MEDICINE
CAMBRIDGE, MA 02138
Middlesex County (866) 600-2273
JESSICA QIU DPT
Physical Therapist
1575 CAMBRIDGE ST
CAMBRIDGE, MA 02138
Middlesex County (617) 876-4344
MR. RICHARD P LAMBERT NP
Nurse Practitioner (Adult Health)
1575 CAMBRIDGE ST, YOUVILLE HOSPITAL
CAMBRIDGE, MA 02138
Middlesex County (617) 876-4344
MASSACHUSETTS GENERAL HOSPITAL
Long Term Care Hospital
1575 CAMBRIDGE ST
CAMBRIDGE, MA 02138
Middlesex County (617) 724-7168

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Peter Santana's NPI number?

The NPI number for Peter Santana is 1649564253. It was assigned to this individual provider in the NPPES registry on June 1, 2011.

Where is Peter Santana located?

Peter Santana practices at 1575 Cambridge St, Cambridge, MA 02138. The listed phone number is (617) 547-5501.

What is Peter Santana's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Peter Santana enrolled in Medicare?

Yes. Peter Santana is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Peter Santana affiliated with any hospitals?

According to CMS data, Peter Santana is affiliated with Massachusetts General Hospital and Brigham And Women's Hospital.

When was this NPI record last updated?

The NPPES record for Peter Santana was last updated on June 1, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.