ROLF O MONTALVO CHEN M.D.
NPI 1811006539
Family Medicine in Houston, TX

Q: What is Rolf Montalvo Chen's NPI number?

The NPI number for Rolf Montalvo Chen is 1811006539. It was assigned to this individual provider in the NPPES registry on August 29, 2006.

Q: What is Rolf Montalvo Chen's specialty?

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

Active since August 29, 2006PECOS EnrolledAccepts Medicare Assignment

3501 W HOLCOMBE BLVD, HOUSTON, TX 77025(281) 407-9341 Get Directions Write a Review

NPPES record last updated: September 19, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 19, 2024, Aug 2, 2024, Aug 19, 2016 (3 updates tracked since 2016).

On this page

About Rolf O Montalvo Chen M.d. NPPES

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

ROLF O MONTALVO CHEN M.D. (NPI 1811006539) is an individual family medicine provider in Houston, Texas, licensed in Texas (M5387) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Sugar Land, and is a graduate of Other (2001).

NPPES Registry Identity

NPI1811006539

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameROLF O MONTALVO CHENCredential: M.D.

Location Address3501 W HOLCOMBE BLVDHouston, TX 77025-1313

Mailing AddressPo Box 301173Dallas, TX 75303-1173 · (713) 500-3500

Phone(281) 407-9341

Sole ProprietorNo

Medical School CMSOtherGraduated 2001

Enumeration DateAugust 29, 2006

Last NPPES UpdateSeptember 19, 20243 updates tracked since enumeration

NPPES CertifiedSeptember 19, 2024

✔ NPI 1811006539 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

Licenses✔ Licensed in TX · M5387✔ Licensed in TX · FTL 41518

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.

3501 W HOLCOMBE BLVD, Houston, TX 77025

Open in Google Maps ↗

Secondary Practice Location 1

Location 114141 Southwest Fwy Ste 500Sugar Land, TX 77478-3494 · Phone (281) 356-0364

Other Identifiers 2

Medicaid183917701TX

Other8W2024TX · Bcbstx

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

Rolf O Montalvo Chen 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 ID1951302678

PECOS Enrollment IDI20070124000166

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 3

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.

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

63 services63 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.

23 services22 patients

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77025 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.

Leave this field empty

Other Providers at the Same Location NPPES 3

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

JOSHUA CLAYTON SMITH FNP-C

Nurse Practitioner (Family)

3501 W HOLCOMBE BLVD
HOUSTON, TX 77025

Harris County (204) 407-9341

DR. DINO NGUYEN M.D.

Family Medicine

3501 W HOLCOMBE BLVD
HOUSTON, TX 77025

Harris County (713) 814-2680

RYAN MICHAEL ANYANWU

Physician Assistant

3501 W HOLCOMBE BLVD
HOUSTON, TX 77025

Harris County (281) 407-9341

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 Rolf Montalvo Chen's NPI number?

The NPI number for Rolf Montalvo Chen is 1811006539. It was assigned to this individual provider in the NPPES registry on August 29, 2006.

Where is Rolf Montalvo Chen located?

Rolf Montalvo Chen practices at 3501 W Holcombe Blvd, Houston, TX 77025. The listed phone number is (281) 407-9341.

What is Rolf Montalvo Chen's specialty?

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

Is Rolf Montalvo Chen enrolled in Medicare?

Yes. Rolf Montalvo Chen 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.

When was this NPI record last updated?

The NPPES record for Rolf Montalvo Chen was last updated on September 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.