CARYL GUILLERMO MD
NPI 1093043358
Family Medicine in Webster, TX

Active since November 25, 2009PECOS EnrolledAccepts Medicare Assignment
74.96/100
CMS Quality Rating
250 BLOSSOM ST, STE 400, WEBSTER, TX 77598(281) 604-1300(281) 724-0225 Get Directions Write a Review

NPPES record last updated: October 5, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Caryl Guillermo Md NPPES

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

CARYL GUILLERMO MD (NPI 1093043358) is an individual family medicine provider in Webster, Texas, licensed in Texas (N4443) and active in the NPI registry since November 2009. She is enrolled in Medicare PECOS, is affiliated with University Of Texas Medical Branch Galveston, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1093043358
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameCARYL GUILLERMOCredential: MD
Location Address250 BLOSSOM ST, STE 400Webster, TX 77598-4204
Mailing Address250 Blossom St, Ste 400Webster, TX 77598-4204 · (281) 604-1300 · Fax (281) 724-0225
Fax(281) 724-0225
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateNovember 25, 2009
Last NPPES UpdateOctober 5, 2016
NPI 1093043358 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in TX · N4443
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.
250 BLOSSOM ST, Webster, TX 77598

Other Identifiers 4

Other8F6729TX · Bcbs
Medicaid211647701TX
Medicare PIN8L23924TX
Other9165429TX · Aetna

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

Caryl Guillermo 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.

PECOS PAC ID8729121488
PECOS Enrollment IDI20100203000164
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 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.

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.
562 services310 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
21 services20 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
18 services18 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
11 services11 patients
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit G0438
An annual wellness visit is a yearly appointment with your doctor to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's an opportunity to discuss your health status and goals and get a plan tailored for you.
11 services11 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Texas Medical Branch Galveston

Acute Care Hospitals · Galveston, TX
3/5 CMS rating
OwnershipGovernment - State
CMS Certification Number450018
Location301 University BoulevardGalveston, TX 77555 · Galveston County
Emergency services Birthing friendly

Memorial Hermann Hospital System

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450184
Location1635 North Loop WestHouston, TX 77008 · Harris County
Emergency services Birthing friendly

Hca Houston Healthcare Clear Lake

Acute Care Hospitals · Webster, TX
3/5 CMS rating
OwnershipProprietary
CMS Certification Number450617
Location500 W Medical Center BlvdWebster, TX 77598 · Harris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77598 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
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
Established Patient
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
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.

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.

74.96/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality73.77
Promoting Interoperability94
Improvement Activities40
Cost47.75

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers14 claims14 services$13.00 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers20 claims20 services$60.99 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Family Medicine
250 BLOSSOM ST, STE 400
WEBSTER, TX 77598
Orthopaedic Surgery (Orthopaedic Trauma)
250 BLOSSOM ST, STE 230
WEBSTER, TX 77598
Urology
250 BLOSSOM ST, SUITE 220
WEBSTER, TX 77598
Physician Assistant
250 BLOSSOM ST, STE. 350
WEBSTER, TX 77598
Rehabilitation Unit
250 BLOSSOM ST, SUITE 240
WEBSTER, TX 77598
Obstetrics & Gynecology
250 BLOSSOM ST, SUITE 350
WEBSTER, TX 77598
Family Medicine
250 BLOSSOM ST, STE 400
WEBSTER, TX 77598
Nurse Practitioner (Family)
250 BLOSSOM ST, STE 350
WEBSTER, TX 77598

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 Caryl Guillermo's NPI number?

The NPI number for Caryl Guillermo is 1093043358. It was assigned to this individual provider in the NPPES registry on November 25, 2009.

Where is Caryl Guillermo located?

Caryl Guillermo practices at 250 Blossom St Ste 400, Webster, TX 77598. The listed phone number is (281) 604-1300.

What is Caryl Guillermo's specialty?

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

Is Caryl Guillermo enrolled in Medicare?

Yes. Caryl Guillermo 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 Caryl Guillermo accept?

Health plans from Blue Cross and Blue Shield of Texas, Community Health Choice, Oscar Insurance Company and WellPoint list Caryl Guillermo 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 Caryl Guillermo affiliated with any hospitals?

According to CMS data, Caryl Guillermo is affiliated with University Of Texas Medical Branch Galveston, Memorial Hermann Hospital System and Hca Houston Healthcare Clear Lake.

When was this NPI record last updated?

The NPPES record for Caryl Guillermo was last updated on October 5, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.