1. Home
  2. Directory
  3. Massachusetts
  4. South Boston
  5. Internal Medicine
  6. NPI Profile

CALVIN C ROSS M.D.
NPI 1326178922
Internal Medicine in South Boston, MA

Active since March 06, 2007PECOS Enrolled
585 E BROADWAY, SOUTH BOSTON, MA 02127(617) 268-2404 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Calvin C Ross M.d. NPPES

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

CALVIN C ROSS M.D. (NPI 1326178922) is an individual internal medicine provider in South Boston, Massachusetts, licensed in Massachusetts (31545) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326178922
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameCALVIN C ROSSCredential: M.D.
Location Address585 E BROADWAYSouth Boston, MA 02127-4404
Mailing Address585 E BroadwaySouth Boston, MA 02127-4404 · (617) 268-2404
Phone(617) 268-2404
Sole ProprietorNo
Enumeration DateMarch 6, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1326178922 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 31545
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.
585 E BROADWAY, South Boston, MA 02127
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 (PECOS)

Calvin C Ross M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02127 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.

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 Calvin Ross's NPI number?

The NPI number for Calvin Ross is 1326178922. It was assigned to this individual provider in the NPPES registry on March 6, 2007.

Where is Calvin Ross located?

Calvin Ross practices at 585 E Broadway, South Boston, MA 02127. The listed phone number is (617) 268-2404.

What is Calvin Ross's specialty?

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

Is Calvin Ross enrolled in Medicare?

Yes. Calvin Ross is registered in the Medicare PECOS enrollment system.

What insurance does Calvin Ross accept?

Health plans from Anthem Blue Cross and Blue Shield list Calvin Ross 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.

When was this NPI record last updated?

The NPPES record for Calvin Ross was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.