DR. CLAUDINE DE DIOS DUMANDAN M.D.
NPI 1508290776
Internal Medicine - Cardiovascular Disease in Shenandoah, TX

Q: What is Claudine Dumandan's NPI number?

The NPI number for Claudine Dumandan is 1508290776. It was assigned to this individual provider in the NPPES registry on August 23, 2013.

Q: What is Claudine Dumandan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Claudine Dumandan was last updated on August 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since August 23, 2013PECOS EnrolledAccepts Medicare Assignment

81.81/100

CMS Quality Rating

134 VISION PARK BLVD STE 130, SHENANDOAH, TX 77384(832) 994-7756 Get Directions Write a Review

NPPES record last updated: August 19, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Claudine De Dios Dumandan M.d. NPPES

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

DR. CLAUDINE DE DIOS DUMANDAN M.D. (NPI 1508290776) is an individual cardiovascular disease provider in Shenandoah, Texas, licensed in Texas (V5668) and active in the NPI registry since August 2013. She is enrolled in Medicare PECOS, is affiliated with Pomerene Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1508290776

Entity TypeIndividualFemale

Primary Taxonomy207RC0000X

Provider Legal NameDR. CLAUDINE DE DIOS DUMANDANCredential: M.D.

Location Address134 VISION PARK BLVD STE 130Shenandoah, TX 77384-3030

Mailing Address19731 Silver Saddle LnTomball, TX 77377-4802 · (409) 291-0994

Phone(832) 994-7756

Sole ProprietorNo

Medical School CMSOtherGraduated 2008

Enumeration DateAugust 23, 2013

Last NPPES UpdateAugust 19, 2025

NPPES CertifiedAugust 19, 2025

✔ NPI 1508290776 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

Licenses✔ Licensed in TX · V5668✔ Licensed in OH · 35.135398

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Also ListedInternal MedicineTaxonomy 207R00000X · License MT203564 (PA)

134 VISION PARK BLVD STE 130, Shenandoah, TX 77384

Open in Google Maps ↗

Secondary Practice Locations 3

Location 1Geisinger Medical Ctr, 100 North Academy AvenueDanville, PA 17822-0001 · Phone (570) 271-6211

Location 22600 Sixth St SW Ste 710Canton, OH 44710-1702 · Phone (330) 454-8076

Location 326940 Kuykendahl Rd Ste 110Tomball, TX 77375-3533 · Phone (832) 334-7756

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections 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

Dr. Claudine De Dios Dumandan 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 ID6800192758

PECOS Enrollment IDI20250509003379

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 13

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

629 services430 patients

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.

381 services194 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

244 services227 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

205 services146 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016

An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.

74 services74 patients

Nuclear medicine studies of heart muscle at rest and with stress and spect 78452

Nuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.

73 services73 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.

73 services73 patients

Electrocardiogram (ecg) up to 30 days continuous with symptom monitoring, transmission and review and report by health care professional 93272

An Electrocardiogram (ECG) is a test that records the electrical activity of your heart. For up to 30 days, a device will continuously monitor your heart's rhythm, noting any symptoms. The data is sent to a healthcare professional who reviews it and provides a report on your heart health.

33 services33 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.

32 services32 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

21 services15 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

19 services17 patients

Electrocardiogram (ecg) 2-day continuous with review by health care professional 93227

An Electrocardiogram (ECG) is a test that checks your heart's activity. The 2-day continuous ECG records your heart's rhythm non-stop for 48 hours. It helps to detect irregularities that may not occur during a shorter test. A healthcare professional will review the results to identify any issues.

14 services14 patients

External shock to heart to regulate heart beat 92960

This procedure, known as cardioversion, uses an external electrical shock to restore your heart's normal rhythm. It's typically performed when irregular heartbeats, or arrhythmias, are causing severe symptoms and aren't responding to medications.

12 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Pomerene Hospital

Acute Care Hospitals · Millersburg, OH

OwnershipVoluntary non-profit - Private

CMS Certification Number360148

Location981 Wooster RoadMillersburg, OH 44654 · Holmes 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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77384 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

$126.40 typical visit price

range $54.84 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$68.55 typical visit price

range $17.52 – $136.11

Typical copayment $17.13 (range $4.38 – $34.02)

Most-billed visit code 99213

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.

81.81/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

70.12

Improvement Activities

Cost

87.34

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.

CHRISTOPHER VAN NGUYEN M.D.

Internal Medicine (Interventional Cardiology)

134 VISION PARK BLVD STE 130
SHENANDOAH, TX 77384

Montgomery County (832) 334-7756

DANIEL EDWARD MCNAVISH

Internal Medicine (Cardiovascular Disease)

134 VISION PARK BLVD STE 130
SHENANDOAH, TX 77384

Montgomery County (832) 334-7756

MARIA THERESA UY QUIAMBAO MSN, APRN, FNP-C

Nurse Practitioner (Acute Care)

134 VISION PARK BLVD STE 130
SHENANDOAH, TX 77384

Montgomery County (832) 334-7756

MICHELLE LEE M.D., PHARM.D.

Internal Medicine (Cardiovascular Disease)

134 VISION PARK BLVD STE 130
SHENANDOAH, TX 77384

Montgomery County (832) 334-7756

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 Claudine Dumandan's NPI number?

The NPI number for Claudine Dumandan is 1508290776. It was assigned to this individual provider in the NPPES registry on August 23, 2013.

Where is Claudine Dumandan located?

Claudine Dumandan practices at 134 Vision Park Blvd Ste 130, Shenandoah, TX 77384. The listed phone number is (832) 994-7756.

What is Claudine Dumandan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Claudine Dumandan enrolled in Medicare?

Yes. Claudine Dumandan 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 Claudine Dumandan accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 6 other insurers list Claudine Dumandan 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 Claudine Dumandan affiliated with any hospitals?

According to CMS data, Claudine Dumandan is affiliated with Pomerene Hospital and Memorial Hermann Hospital System.

When was this NPI record last updated?

The NPPES record for Claudine Dumandan was last updated on August 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.