Rolf O. Montalvo Chen, M.D.
Family Medicine Physician · Houston, TX
Rolf O. Montalvo Chen, M.D. is a family medicine physician with a practice address in Houston, Texas, and NPI 1811006539, issued on Aug 29, 2006. Check the license (Texas M5387, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Rolf O. Montalvo Chen
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- M5387 TX
FTL 41518 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3501 W Holcombe Blvd, Houston, TX 77025
- Phone
- (281) 407-9341
- Enumerated
- Aug 29, 2006
- Record last updated
- Sep 19, 2024
- Medicaid ID
- 183917701 TX
- Medicare enrollment
- Enrolled (PECOS I20070124000166); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 3501 W Holcombe Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ryan AnyanwuPhysician Assistant1073851770
- Dino Nguyen, M.D.Family Medicine Physician1053754192
- Joshua Smith, FNP-CFamily Nurse Practitioner1033777545
Verify Rolf O. Montalvo Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M5387Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family medicine physician in 2024
185 Medicare Part D claims for 145 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Azelastine Hcl46 claims
- Prednisone14 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Memorial Hermann Urgent Care PLLCHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rolf O. Montalvo Chen among 11,119 family medicine physician records in Texas
Rolf O. Montalvo Chen, M.D. is one of 11,119 family medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2001 · median 2004 among the 7,095 with a school on file
- Record last updated2024 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,123 family medicine physician records list a practice address in Houston
They are 1,123 of the 61,221 NPPES records with a practice address in Houston, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Houston → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Rhonda Barnes Jordan, M.DHouston, TX 770251548213937
- Ajit Dwivedi, DOHouston, TX 770251659387447
- Sunday Fadulu, MDHouston, TX 770251437237450
- Troy Fiesinger, M.D.Houston, TX 770251245347541
- Lisa Hauser, MDHouston, TX 770251700972080
- Farheen Khan, MDHouston, TX 770251558396432
- Timothy Nguyen, MDHouston, TX 770251649349622
- Rochelle Pondt, D.O.Houston, TX 770251255317079
Common questions
What is Rolf O. Montalvo Chen, M.D.'s NPI number?
Rolf O. Montalvo Chen, M.D.'s National Provider Identifier (NPI) is 1811006539, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rolf O. Montalvo Chen, M.D. located?
The NPPES record lists a practice address at 3501 W Holcombe Blvd, Houston, TX, 77025. Phone: (281) 407-9341. Providers update this record themselves, so call before visiting.
How can I verify Rolf O. Montalvo Chen, M.D.'s license?
NPPES lists Texas license number M5387, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Rolf O. Montalvo Chen, M.D. prescribe under Medicare Part D?
In 2024, Rolf O. Montalvo Chen, M.D. had 185 Medicare Part D claims for 145 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.