TANNER LINES MD
NPI 1366062416
Radiology - Diagnostic Radiology in Boston, MA
About Tanner Lines Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TANNER LINES MD (NPI 1366062416) is an individual diagnostic radiology provider in Boston, Massachusetts, licensed in Massachusetts (1021815) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and maintains a secondary practice location in Houston.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted 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
Tanner Lines 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.
Medicare Billing Reassignments
3Medicare enrollment records show Tanner Lines reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,360 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,234 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 119 clinicians in this Medicare group
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Massachusetts General Hospital
Acute Care Hospitals · Boston, MANewton-Wellesley Hospital
Acute Care Hospitals · Newton, MAMartha's Vineyard Hospital Inc
Critical Access Hospitals · Oak Bluffs, MAHouston Methodist Hospital
Acute Care Hospitals · Houston, TXHouston Methodist Sugarland Hospital
Acute Care Hospitals · Sugar Land, TXPhysician 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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOSTON, MA 02114
BOSTON, MA 02114
BOSTON, MA 02114
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 Tanner Lines's NPI number?
The NPI number for Tanner Lines is 1366062416. It was assigned to this individual provider in the NPPES registry on April 19, 2020.
Where is Tanner Lines located?
Tanner Lines practices at 55 Fruit St, Boston, MA 02114. The listed phone number is (617) 724-0288.
What is Tanner Lines's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Tanner Lines enrolled in Medicare?
Yes. Tanner Lines 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 Tanner Lines's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tanner Lines reassigns Medicare benefits to 3 organizations: Massachusetts General Physicians Organization Inc (Boston, MA), The General Hospital Corporation (Boston, MA) and Houston Radiology Associated (Houston, TX). 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 Tanner Lines's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tanner Lines accept?
Health plans from Blue Cross and Blue Shield of Texas list Tanner Lines 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 Tanner Lines affiliated with any hospitals?
According to CMS data, Tanner Lines is affiliated with Massachusetts General Hospital, Newton-Wellesley Hospital, Martha's Vineyard Hospital Inc, Houston Methodist Hospital and Houston Methodist Sugarland Hospital.
When was this NPI record last updated?
The NPPES record for Tanner Lines was last updated on June 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Tanner Lines, MD · NPI 1366062416
Diagnostic Radiology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since April 19, 2020.
## Identity
- **NPI:** 1366062416 (Entity type: Individual)
- **Enumerated:** April 19, 2020
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 1021815 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 55 FRUIT ST, Boston, MA 02114-2696
- **Phone:** (617) 724-0288
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA); The General Hospital Corporation (NPI 1023049236, Boston, MA); Houston Radiology Associated (NPI 1740228097, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Texas A & M University System, Hsc, College Of Medicine, class of 2020
## Record status
- **NPPES last updated:** June 4, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1366062416) · Data from the CMS NPPES public registry.