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NICHOLAS A TRITOS MD
NPI 1881641512
Internal Medicine - Endocrinology, Diabetes & Metabolism in Boston, MA

Active since May 28, 2006PECOS EnrolledAccepts Medicare Assignment
ZERO EMERSON PLACE, SUITE 112 MASSACHUSETTS GENERAL HOSPITAL - NEUROENDOCRI, BOSTON, MA 02114(617) 726-7948(617) 726-1241 Get Directions Write a Review

NPPES record last updated: August 31, 2009. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Nicholas A Tritos Md NPPES

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

NICHOLAS A TRITOS MD (NPI 1881641512) is an individual endocrinology, diabetes & metabolism provider in Boston, Massachusetts, licensed in Massachusetts (80812) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Cooley Dickinson Hospital Inc,the, and is a graduate of Other (1989).

NPPES Registry Identity

NPI1881641512
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameNICHOLAS A TRITOSCredential: MD
Location AddressZERO EMERSON PLACE, SUITE 112 MASSACHUSETTS GENERAL HOSPITAL - NEUROENDOCRIBoston, MA 02114
Mailing AddressZero Emerson Place, Suite 112 Massachusetts General Hospital - NeuroendocriBoston, MA 02114 · (617) 726-7948 · Fax (617) 726-1241
Phone(617) 726-7948
Fax(617) 726-1241
Sole ProprietorYes
Medical School CMSOtherGraduated 1989
Enumeration DateMay 28, 2006
Last NPPES UpdateAugust 31, 2009
✔ NPI 1881641512 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in MA · 80812
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
ZERO EMERSON PLACE, Boston, MA 02114
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

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

Nicholas A Tritos Md 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 ID4183692080
PECOS Enrollment IDI20050425000791
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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
251 services221 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
26 services24 patients
Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
16 services13 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
11 services11 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

Cooley Dickinson Hospital Inc,the

Acute Care Hospitals · Northampton, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220015
Location30 Locust StreetNorthampton, MA 01060 · Hampshire County
Emergency services Birthing friendly

North Shore Medical Center -

Acute Care Hospitals · Salem, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220035
Location81 Highland AvenueSalem, MA 01970 · Essex County
Emergency services Birthing friendly

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

Massachusetts Eye And Ear Infirmary -

Acute Care Hospitals · Boston, MA
OwnershipVoluntary non-profit - Private
CMS Certification Number220075
Location243 Charles StreetBoston, MA 02114 · Suffolk County
Emergency services

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 02114 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
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
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 6

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

DR. MELISSA KAY THOMAS MD PHD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
ZERO EMERSON PLACE, NEUROENDOCRINE SUITE 112 EO112
BOSTON, MA 02114
Suffolk County (617) 726-7948
DR. BEVERLY M K BILLER MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
ZERO EMERSON PLACE, NEUROENDOCRINE SUITE 112EO 112
BOSTON, MA 02114
Suffolk County (617) 726-7948
DR. LISA B NACHTIGALL MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
ZERO EMERSON PLACE, STE 112 NEUROENDOCRINE
BOSTON, MA 02114
Suffolk County (617) 726-7948
DR. PETER BB ROSENBERGER MD
Pediatrics
ZERO EMERSON PLACE, SUITE 2E E00-2E
BOSTON, MA 02114
Suffolk County (617) 726-2664
DR. KAREN KLAHR MILLER MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
ZERO EMERSON PLACE, SUITE 112 EO 112 NEUROENDOCRINE
BOSTON, MA 02114
Suffolk County (617) 726-7948
GEORGE SCANGAS MD
Otolaryngology
ZERO EMERSON PLACE, SUITE 2D
BOSTON, MA 02114
Suffolk County (617) 227-4366

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 Nicholas Tritos's NPI number?

The NPI number for Nicholas Tritos is 1881641512. It was assigned to this individual provider in the NPPES registry on May 28, 2006.

Where is Nicholas Tritos located?

Nicholas Tritos practices at Zero Emerson Place Suite 112 Massachusetts General Hospital - Neuroendocri, Boston, MA 02114. The listed phone number is (617) 726-7948.

What is Nicholas Tritos's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Nicholas Tritos enrolled in Medicare?

Yes. Nicholas Tritos 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.

What insurance does Nicholas Tritos accept?

Health plans from Anthem Blue Cross and Blue Shield list Nicholas Tritos as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Nicholas Tritos affiliated with any hospitals?

According to CMS data, Nicholas Tritos is affiliated with Cooley Dickinson Hospital Inc,the, North Shore Medical Center -, Massachusetts General Hospital, Massachusetts Eye And Ear Infirmary - and Brigham And Women's Hospital.

When was this NPI record last updated?

The NPPES record for Nicholas Tritos was last updated on August 31, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.