E. JOHN R. SAMUEL M.D.
NPI 1801862156
Internal Medicine - Cardiovascular Disease in Spring, TX
About E. John R. Samuel M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
E. JOHN R. SAMUEL M.D. (NPI 1801862156) is an individual cardiovascular disease provider in Spring, Texas, licensed in Texas (G6391) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Hospital System, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
E. John R. Samuel 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.
Areas of Expertise CMS Part B claims 21
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Memorial Hermann Hospital System
Acute Care Hospitals · Houston, TXMemorial Hermann Northeast Hospital
Acute Care Hospitals · Humble, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77388 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.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SPRING, TX 77388
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 E. John Samuel's NPI number?
The NPI number for E. John Samuel is 1801862156. It was assigned to this individual provider in the NPPES registry on February 27, 2006.
Where is E. John Samuel located?
E. John Samuel practices at 21848 Holzwarth Rd Ste 110, Spring, TX 77388. The listed phone number is (281) 446-2999.
What is E. John Samuel's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is E. John Samuel enrolled in Medicare?
Yes. E. John Samuel 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.
What insurance does E. John Samuel accept?
Health plans from Blue Cross and Blue Shield of Texas, Community Health Choice, UnitedHealthcare and WellPoint list E. John Samuel 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 E. John Samuel affiliated with any hospitals?
According to CMS data, E. John Samuel is affiliated with Memorial Hermann Hospital System and Memorial Hermann Northeast Hospital.
When was this NPI record last updated?
The NPPES record for E. John Samuel was last updated on April 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
