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FERNANDO M SILES M.D.
NPI 1851323059
Specialist in Greenville, TX

Active since July 07, 2006PECOS EnrolledAccepts Medicare Assignment
2405 STONEWALL ST, GREENVILLE, TX 75401(903) 454-3300(903) 454-3307 Get Directions Write a Review

NPPES record last updated: June 16, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Fernando M Siles M.d. NPPES

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

FERNANDO M SILES M.D. (NPI 1851323059) is an individual specialist in Greenville, Texas, licensed in Texas (G7002) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1972).

NPPES Registry Identity

NPI1851323059
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameFERNANDO M SILESCredential: M.D.
Location Address2405 STONEWALL STGreenville, TX 75401-3349
Mailing Address2405 Stonewall StGreenville, TX 75401-3349 · (903) 454-3300 · Fax (903) 454-3307
Phone(903) 454-3300
Fax(903) 454-3307
Sole ProprietorYes
Medical School CMSOtherGraduated 1972
Enumeration DateJuly 7, 2006
Last NPPES UpdateJune 16, 2020
NPPES CertifiedJune 16, 2020
✔ NPI 1851323059 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in TX · G7002
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
2405 STONEWALL ST, Greenville, TX 75401
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Other Names 1

Former Name (1)Fernando M Roullion M.d.

Other Identifiers 1

Medicaid131816403TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Providence Health Plan, UnitedHealthcare and more.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

Fernando M Siles 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 ID6507004603
PECOS Enrollment IDI20130531000386
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.

Areas of Expertise CMS Part B claims 2

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
604 services130 patients
Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
33 services33 patients

Other Providers at the Same Location NPPES 4

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

SUNNY MAKOLO
Nurse Practitioner (Psychiatric/Mental Health)
2405 STONEWALL ST
GREENVILLE, TX 75401
Hunt County (903) 454-3300
FERNANDO M. SILES, MD, PLLC
Psychiatry & Neurology (Child & Adolescent Psychiatry)
2405 STONEWALL ST
GREENVILLE, TX 75401
Hunt County (903) 454-3300
CYNTHIA GAIL FRANKLIN PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
2405 STONEWALL ST
GREENVILLE, TX 75401
Hunt County (903) 454-3300
JOMY JOSE APRN, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
2405 STONEWALL ST
GREENVILLE, TX 75401
Hunt County (903) 454-3300

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 Fernando Siles's NPI number?

The NPI number for Fernando Siles is 1851323059. It was assigned to this individual provider in the NPPES registry on July 7, 2006. The provider is also known as Fernando M Roullion M.D..

Where is Fernando Siles located?

Fernando Siles practices at 2405 Stonewall St, Greenville, TX 75401. The listed phone number is (903) 454-3300.

What is Fernando Siles's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Fernando Siles enrolled in Medicare?

Yes. Fernando Siles 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 Fernando Siles accept?

Health plans from Blue Cross and Blue Shield of Texas, Providence Health Plan, UnitedHealthcare and WellPoint list Fernando Siles 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.

When was this NPI record last updated?

The NPPES record for Fernando Siles was last updated on June 16, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.