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DR. CAROLINE M APOVIAN M.D.
NPI 1346205606
Internal Medicine in Boston, MA

Active since April 19, 2006PECOS EnrolledAccepts Medicare Assignment
221 LONGWOOD AVE FL 2, BOSTON, MA 02115(617) 525-3597(617) 264-5220 Get Directions Write a Review

NPPES record last updated: September 28, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 28, 2021, Sep 20, 2021, Nov 30, 2020 (3 updates tracked since 2020).

About Dr. Caroline M Apovian M.d. NPPES

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

DR. CAROLINE M APOVIAN M.D. (NPI 1346205606) is an individual internal medicine provider in Boston, Massachusetts, licensed in Massachusetts (59331) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and is a graduate of Rutgers School Of Dental Medicine (1985).

NPPES Registry Identity

NPI1346205606
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. CAROLINE M APOVIANCredential: M.D.
Location Address221 LONGWOOD AVE FL 2Boston, MA 02115-5817
Mailing Address75 Francis StBoston, MA 02115-6110 · (617) 732-5666
Phone(617) 525-3597
Fax(617) 264-5220
Sole ProprietorNo
Medical School CMSRutgers School Of Dental MedicineGraduated 1985
Enumeration DateApril 19, 2006
Last NPPES UpdateSeptember 28, 20213 updates tracked since enumeration
NPPES CertifiedSeptember 28, 2021
✔ NPI 1346205606 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 59331
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Endocrinology, Diabetes & MetabolismTaxonomy 207RE0101X · License 59331 (MA)
221 LONGWOOD AVE FL 2, Boston, MA 02115
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Other Identifiers 1

Medicaid110049107AMA

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

Dr. Caroline M Apovian M.d. 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 ID345436614
PECOS Enrollment IDI20101129000586
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 2

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.
77 services68 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
44 services44 patients

Hospital Affiliations CMS Care Compare

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

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 02115 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 3

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

KRISTEN LAURA BARRETT FNP-C
Nurse Practitioner (Family)
221 LONGWOOD AVE FL 2
BOSTON, MA 02115
Suffolk County (617) 732-5666
MS. YU MI KANG M.D., PH.D., M.P.H.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
221 LONGWOOD AVE FL 2
BOSTON, MA 02115
Suffolk County (617) 732-5666
DR. ADI BARLEV-EHRENBERG M.D., M.S.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
221 LONGWOOD AVE FL 2, BRIGHAM & WOMEN'S HOSPITAL, DEPT. OF ENDOCRINOLOGY
BOSTON, MA 02115
Suffolk County (617) 732-5666

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 Caroline Apovian's NPI number?

The NPI number for Caroline Apovian is 1346205606. It was assigned to this individual provider in the NPPES registry on April 19, 2006.

Where is Caroline Apovian located?

Caroline Apovian practices at 221 Longwood Ave Fl 2, Boston, MA 02115. The listed phone number is (617) 525-3597.

What is Caroline Apovian's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Caroline Apovian enrolled in Medicare?

Yes. Caroline Apovian 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 Caroline Apovian affiliated with any hospitals?

According to CMS data, Caroline Apovian is affiliated with Brigham And Women's Hospital.

When was this NPI record last updated?

The NPPES record for Caroline Apovian was last updated on September 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.