1. Home
  2. Directory
  3. Massachusetts
  4. Boston
  5. Surgery
  6. NPI Profile

P JOSEPH TOBIAS M.D.
NPI 1346774502
Surgery in Boston, MA

Active since April 14, 2017PECOS EnrolledAccepts Medicare Assignment
830 HARRISON AVENUE, STE. 3400, MOAKLEY BLDG., BOSTON, MA 02118(617) 414-8060(617) 414-8012 Get Directions Write a Review

NPPES record last updated: June 1, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 1, 2026, Mar 10, 2026, Apr 10, 2025 and 1 more (4 updates tracked since 2017).

About P Joseph Tobias M.d. NPPES

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

P JOSEPH TOBIAS M.D. (NPI 1346774502) is an individual surgery provider in Boston, Massachusetts, licensed in Massachusetts (1024354) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS, is affiliated with Boston Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1346774502
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameP JOSEPH TOBIASCredential: M.D.
Location Address830 HARRISON AVENUE, STE. 3400, MOAKLEY BLDG.Boston, MA 02118-2905
Mailing Address960 Massachusetts Avenue, Fl 2Boston, MA 02118-2690
Phone(617) 414-8060
Fax(617) 414-8012
Sole ProprietorNo
Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 2017
Enumeration DateApril 14, 2017
Last NPPES UpdateJune 1, 20264 updates tracked since enumeration
NPPES CertifiedJune 1, 2026
✔ NPI 1346774502 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in MA · 1024354
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
830 HARRISON AVENUE, STE. 3400, Boston, MA 02118
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11 Pearl St., Suite 2000Brockton, MA 02301 · Phone (508) 584-4104 · Fax (508) 584-2053
Location 211 Nevins St., Suite 201Brighton, MA 02135 · Phone (617) 789-2442 · Fax (617) 789-4207

Other Identifiers 2

Medicaid110225915AMA
Medicaid3151470NH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health, Taro Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

P Joseph Tobias 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 ID7113290446
PECOS Enrollment IDI20250806002640
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.

Medicare Billing Reassignments

4

Medicare enrollment records show P Joseph Tobias reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Boston University General Surgical Associates, Inc.
0.1 mi
Surgery
1 BOSTON MEDICAL CTR PL # C500
Boston, MA 02118
  • Reassigned Medicare billing, Massachusetts enrollment
  • 102 clinicians in this Medicare group
NPI 1104865567 (617) 638-8605
Bmc Affiliated Physicians, Inc.
0.1 mi
Internal Medicine
1 BOSTON MEDICAL CENTER PLACE
Boston, MA 02118
  • Reassigned Medicare billing, Massachusetts enrollment
  • 716 clinicians in this Medicare group
NPI 1245320910 (617) 789-3000
The University Of Chicago Medical Center
850 mi
General Acute Care Hospital
5841 S MARYLAND AVE
Chicago, IL 60637
  • Reassigned Medicare billing, Illinois enrollment
  • 1,905 clinicians in this Medicare group
NPI 1033218128 (773) 702-1530
University Of Chicago
850 mi
Multi-Specialty
5841 S MARYLAND AVE, UCPG/MC 1099
Chicago, IL 60637
  • Reassigned Medicare billing, Illinois enrollment
  • 2,237 clinicians in this Medicare group
NPI 1821048786 (773) 702-9200

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

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

Boston Medical Center

Acute Care Hospitals · Boston, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220031
Location1 Boston Medical Center PlaceBoston, MA 02118 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02118 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
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
Most-billed visit code 99213
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 P Joseph Tobias's NPI number?

The NPI number for P Joseph Tobias is 1346774502. It was assigned to this individual provider in the NPPES registry on April 14, 2017.

Where is P Joseph Tobias located?

P Joseph Tobias practices at 830 Harrison Avenue, Ste. 3400 Moakley Bldg., Boston, MA 02118. The listed phone number is (617) 414-8060.

What is P Joseph Tobias's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is P Joseph Tobias enrolled in Medicare?

Yes. P Joseph Tobias 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.

Which organizations bill Medicare for P Joseph Tobias's services?

According to the CMS Revalidation Reassignment List (October 2026 release), P Joseph Tobias reassigns Medicare benefits to 4 organizations: Boston University General Surgical Associates, Inc. (Boston, MA), Bmc Affiliated Physicians, Inc. (Boston, MA), The University Of Chicago Medical Center (Chicago, IL) and University Of Chicago (Chicago, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for P Joseph Tobias's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does P Joseph Tobias accept?

Health plans from Oscar Health and Taro Health list P Joseph Tobias 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 P Joseph Tobias affiliated with any hospitals?

According to CMS data, P Joseph Tobias is affiliated with Boston Medical Center.

When was this NPI record last updated?

The NPPES record for P Joseph Tobias was last updated on June 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.