Rolf O Montalvo Chen, MD - Medicare Family Medicine in Houston, TX

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Rolf O Montalvo Chen, MD is a medicare enrolled "Family Medicine" physician in Houston, Texas. His current practice location is 3501 W Holcombe Blvd, Houston, Texas. You can reach out to his office (for appointments etc.) via phone at (281) 407-9341.

Rolf O Montalvo Chen is licensed to practice in Texas (license number M5387) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1811006539.

Contact Information

Rolf O Montalvo Chen, MD
3501 W Holcombe Blvd,
Houston, TX 77025-1313
(281) 407-9341
Not Available

Map and Direction




Physician's Profile

Full NameRolf O Montalvo Chen
GenderMale
SpecialityFamily Medicine
Location3501 W Holcombe Blvd, Houston, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1811006539
  • Provider Enumeration Date: 08/29/2006
  • Last Update Date: 09/19/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1951302678
  • Enrollment ID: I20070124000166

Medical Identifiers

Medical identifiers for Rolf O Montalvo Chen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811006539NPI-NPPES
183917701MedicaidTX
8W2024OtherTXBCBSTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine M5387 (Texas)Primary
207Q00000XFamily Medicine FTL 41518 (Texas)Secondary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Rolf O Montalvo Chen allows following entities to bill medicare on his behalf.
Entity NameUt Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033157821
PECOS PAC ID: 8426960360
Enrollment ID: O20031107000268
Entity NameUt Physicians Specialty Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801945027
PECOS PAC ID: 2567544570
Enrollment ID: O20080130000264
Entity NameMemorial Hermann Medical Group Urgent Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619336708
PECOS PAC ID: 9537458310
Enrollment ID: O20160518000444
Entity NameMemorial Hermann Urgent Care Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730821208
PECOS PAC ID: 4880071679
Enrollment ID: O20220517001605

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Rolf O Montalvo Chen is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Rolf O Montalvo Chen, MD
Po Box 301173,
Dallas, TX 75303-1173

Ph: (713) 500-3500		Rolf O Montalvo Chen, MD
3501 W Holcombe Blvd,
Houston, TX 77025-1313

Ph: (281) 407-9341

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.