DR. BENJAMIN COLLEN MD
NPI 1588084701
Hospitalist in San Antonio, TX
About Dr. Benjamin Collen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BENJAMIN COLLEN MD (NPI 1588084701) is an individual hospitalist provider in San Antonio, Texas, licensed in Texas (T1330) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS, is affiliated with Baptist Medical Center, and is a graduate of University Of California, Geffen School Of Medicine (2014).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Benjamin Collen 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 Reassignment
Medicare enrollment records show Benjamin Collen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 681 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.
Areas of Expertise CMS Part B claims 5
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Baptist Medical Center
Acute Care Hospitals · San Antonio, TXMethodist Hospital
Acute Care Hospitals · San Antonio, TXMethodist Hospital Stone Oak
Acute Care Hospitals · San Antonio, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78258 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
SAN ANTONIO, TX 78258
SAN ANTONIO, TX 78258
SAN ANTONIO, TX 78258
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 Benjamin Collen's NPI number?
The NPI number for Benjamin Collen is 1588084701. It was assigned to this individual provider in the NPPES registry on April 28, 2014.
Where is Benjamin Collen located?
Benjamin Collen practices at 1139 E Sonterra Blvd, San Antonio, TX 78258. The listed phone number is (951) 565-6028.
What is Benjamin Collen's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Benjamin Collen enrolled in Medicare?
Yes. Benjamin Collen 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 organization bills Medicare for Benjamin Collen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Benjamin Collen reassigns Medicare benefits to Hospital Medicine Services Of Tx, PLLC (San Antonio, TX). 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 Benjamin Collen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Benjamin Collen accept?
Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Benjamin Collen 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 Benjamin Collen affiliated with any hospitals?
According to CMS data, Benjamin Collen is affiliated with Baptist Medical Center, Methodist Hospital and Methodist Hospital Stone Oak.
When was this NPI record last updated?
The NPPES record for Benjamin Collen was last updated on June 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Benjamin Collen, MD · NPI 1588084701
Hospitalist physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since April 28, 2014.
## Identity
- **NPI:** 1588084701 (Entity type: Individual)
- **Enumerated:** April 28, 2014
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** T1330 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1139 E SONTERRA BLVD, San Antonio, TX 78258-4347
- **Phone:** (951) 565-6028
## 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:** Hospital Medicine Services Of Tx, PLLC (NPI 1881392363, San Antonio, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Geffen School Of Medicine, class of 2014
## Record status
- **NPPES last updated:** June 29, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1588084701) · Data from the CMS NPPES public registry.