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JOSEPH LAWRENCE MASS M.D.
NPI 1780651042
Family Medicine in Denham Springs, LA

Active since March 07, 2006PECOS Enrolled
303 VETERANS BLVD, SUITE A, DENHAM SPRINGS, LA 70726(225) 665-7785(225) 664-4623 Get Directions Write a Review

NPPES record last updated: May 6, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Joseph Lawrence Mass M.d. NPPES

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

JOSEPH LAWRENCE MASS M.D. (NPI 1780651042) is an individual family medicine provider in Denham Springs, Louisiana, licensed in Louisiana (014416) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1780651042
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameJOSEPH LAWRENCE MASSCredential: M.D.
Location Address303 VETERANS BLVD, SUITE ADenham Springs, LA 70726-4722
Mailing Address303 Veterans Blvd, Suite ADenham Springs, LA 70726-4722 · (225) 665-7785 · Fax (225) 664-4623
Phone(225) 665-7785
Fax(225) 664-4623
Sole ProprietorYes
Enumeration DateMarch 7, 2006
Last NPPES UpdateMay 6, 2010
✔ NPI 1780651042 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in LA · 014416
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
303 VETERANS BLVD, Denham Springs, LA 70726
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Other Identifiers 4

Medicare ID-Type Unspecified53455LA
Medicare UPINB64631LA
Medicaid1307793LA
Medicare PIN53455C822LA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joseph Lawrence Mass 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.

Medicare Billing Reassignment

Medicare enrollment records show Joseph Mass reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Convenient Care LLC
3.6 mi
Urgent Care
2390 ONEAL LN
Baton Rouge, LA 70816
  • Reassigned Medicare billing, Louisiana enrollment
  • 163 clinicians in this Medicare group
NPI 1821181801 (225) 756-0780

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70726 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
$83.60 typical visit price
range $53.43 – $164.73
Typical copayment $20.90 (range $13.35 – $41.18)
Most-billed visit code 99203
Established Patient
$95.09 typical visit price
range $16.64 – $133.62
Typical copayment $23.77 (range $4.16 – $33.40)
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 11

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

DOMINIC MORGAN
Counselor (Mental Health)
303 VETERANS BLVD
DENHAM SPRINGS, LA 70726
Livingston Parish (225) 369-2363
MELICA ATKINS
Counselor (Mental Health)
303 VETERANS BLVD
DENHAM SPRINGS, LA 70726
Livingston Parish (985) 517-3752
DR. DAVID KILPATRICK MD
Ophthalmology (Retina Specialist)
303 VETERANS BLVD
DENHAM SPRINGS, LA 70726
Livingston Parish (225) 523-7624
T'ANNA JACKSON
Counselor (Mental Health)
303 VETERANS BLVD
DENHAM SPRINGS, LA 70726
Livingston Parish (225) 369-2363
ADRIAN SCOTT
Counselor (Mental Health)
303 VETERANS BLVD
DENHAM SPRINGS, LA 70726
Livingston Parish (225) 369-2363
TIERA HOLMES
Counselor (Mental Health)
303 VETERANS BLVD
DENHAM SPRINGS, LA 70726
Livingston Parish (225) 369-2363
LAKEASHA BRUMFIELD
Counselor (Mental Health)
303 VETERANS BLVD
DENHAM SPRINGS, LA 70726
Livingston Parish (225) 369-2363
TRINYKA DEHON
Case Manager/Care Coordinator
303 VETERANS BLVD
DENHAM SPRINGS, LA 70726
Livingston Parish (225) 369-2363

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 Joseph Mass's NPI number?

The NPI number for Joseph Mass is 1780651042. It was assigned to this individual provider in the NPPES registry on March 7, 2006.

Where is Joseph Mass located?

Joseph Mass practices at 303 Veterans Blvd Suite A, Denham Springs, LA 70726. The listed phone number is (225) 665-7785.

What is Joseph Mass's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Joseph Mass enrolled in Medicare?

Yes. Joseph Mass is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Joseph Mass's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Mass reassigns Medicare benefits to Convenient Care LLC (Baton Rouge, LA). The 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 Joseph Mass's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Joseph Mass was last updated on May 6, 2010. 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.