NPPES file of Aug 9, 2026

Jason Chen, D.O., M.S.

Pain Medicine (Physical Medicine & Rehabilitation) Physician · Bellaire, TX

Jason Chen, D.O., M.S. is a pain medicine (physical medicine & rehabilitation) physician with a practice address in Bellaire, Texas, and NPI 1407148604, issued on May 5, 2011. Check the license (Texas Q8855, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1407148604
Name
Jason Chen
Credential
D.O., M.S.
Primary taxonomy
Pain Medicine (Physical Medicine & Rehabilitation) Physician 2081P2900X
License number
Q8855 TX
Self-reported in NPPES; status is on the state search
Practice location
5420 West Loop S Ste 1100, Bellaire, TX 77401
Phone
(713) 486-5590
Enumerated
May 5, 2011
Record last updated
Feb 21, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(713) 486-0879
Medicaid ID
366830301 TX
Medicare enrollment
Enrolled (PECOS I20170202001436); accepts Medicare assignment
Medical or professional school
New York College Of Osteo Medicine Of New York Institute Of Technology, 2011
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 5420 West Loop S Ste 1100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Steven Fung-On, PA-CPhysician Assistant1699429688
  2. Kemly Philip, MD PHD MBEPhysical Medicine & Rehabilitation Physician1215469705

Verify Jason Chen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license Q8855
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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81% fewer Medicare Part D claims than the average pain medicine (physical medicine & rehabilitation) physician in 2024

281 Medicare Part D claims for 88 beneficiaries, against an average of 1,479 among the 1,457 providers of this specialty who prescribed in Part D. 42 claims were for opioids.

  1. Jason Chen281
  2. Specialty average1,479

Most prescribed

  1. Gabapentin61 claims
  2. Pregabalin57 claims
  3. Meloxicam45 claims
  4. Celecoxib37 claims
  5. Tramadol Hcl32 claims
  6. Methocarbamol11 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 82.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score79.2
  2. Costout of 100 · 30%58.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. UT PhysiciansSugar Land, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jason Chen among 141 pain medicine (physical medicine & rehabilitation) physician records in Texas

Jason Chen, D.O., M.S. is one of 141 pain medicine (physical medicine & rehabilitation) physician records with a practice address in Texas. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 62% of them.

  • NPI issued2011 · 62% of these records are older, 33% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2011 · median 2007 among the 100 with a school on file
  • Record last updated2018 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2081P2900X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pain Medicine (Physical Medicine & Rehabilitation) Physician providers in Texas

There are 141 pain medicine (physical medicine & rehabilitation) physician records in Texas.

The 8 pain medicine (physical medicine & rehabilitation) physician records with the nearest ZIP codes

  1. Thomas Synek, MDThe Woodlands, TX 773841972769008
  2. Jereme Palmer, MDCypress, TX 774331063975068
  3. Ingrid Badillo Gonzalez, LMTKaty, TX 774491578047981
  4. Aaron Hanyu-Deutmeyer, D.O.Kingwood, TX 773391932586617
  5. Maryam Qayum, MDKingwood, TX 773391497814966
  6. Benoy Benny, M.D.Sugar Land, TX 774781558472555
  7. Candice Burnette, MDSugar Land, TX 774781538328943
  8. Anthony Pham, D.O.Waller, TX 774841215138714

Common questions

What is Jason Chen, D.O., M.S.'s NPI number?

Jason Chen, D.O., M.S.'s National Provider Identifier (NPI) is 1407148604, issued on May 5, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Jason Chen, D.O., M.S. located?

The NPPES record lists a practice address at 5420 West Loop S Ste 1100, Bellaire, TX, 77401. Phone: (713) 486-5590. Providers update this record themselves, so call before visiting.

How can I verify Jason Chen, D.O., M.S.'s license?

NPPES lists Texas license number Q8855, 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 Jason Chen, D.O., M.S. prescribe under Medicare Part D?

In 2024, Jason Chen, D.O., M.S. had 281 Medicare Part D claims for 88 beneficiaries; the average among pain medicine (physical medicine & rehabilitation) physician prescribers was 1,479. Part D covers Medicare prescriptions only.

What is Jason Chen, D.O., M.S.'s MIPS final score?

The 2023 MIPS final score is 82.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.