NPPES file of Aug 9, 2026

Christian Edward Ong Dyhianto, M.D.

Family Medicine Physician · Magnolia, TX

Christian Edward Ong Dyhianto, M.D. is a family medicine physician with a practice address in Magnolia, Texas, and NPI 1164688099, issued on Jul 30, 2008. Check the license (Texas N3626, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164688099
Name
Christian Edward Ong Dyhianto
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
N3626 TX
Self-reported in NPPES; status is on the state search
Practice location
6912 FM 1488 RD, Magnolia, TX 77354
Phone
(281) 356-1945
Enumerated
Jul 30, 2008
Record last updated
Jul 28, 2025
Fax
(281) 356-1978
Medicare enrollment
Enrolled (PECOS I20090723000595); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 6912 FM 1488 RD

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

  1. Maria Luisa DelostFamily Nurse Practitioner1366170300
  2. Wendy Valencia, PA-CPhysician Assistant1467182865
  3. Brittany WisniewskiPhysician Assistant1033881024

Verify Christian Edward Ong Dyhianto in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license N3626
    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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74% more Medicare Part D claims than the average family medicine physician in 2024

6,156 Medicare Part D claims for 513 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 92 claims were for opioids.

  1. Christian Edward Dyhianto6,156
  2. Specialty average3,544

Most prescribed

  1. Levothyroxine Sodium348 claims
  2. Atorvastatin Calcium255 claims
  3. Rosuvastatin Calcium215 claims
  4. Amlodipine Besylate198 claims
  5. Lisinopril193 claims
  6. Losartan Potassium181 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.

Industry payments in 2024: $2,801.27

135 payments; by number, the most common kind was food and beverage; the largest payer was Supernus Pharmaceuticals, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christian Edward Dyhianto$2,801.27
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Westwood Primary Care, PLLCMagnolia, TX

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

Christian Edward Ong Dyhianto among 11,119 family medicine physician records in Texas

Christian Edward Ong Dyhianto, 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 2008, is newer than 55% of them.

  • NPI issued2008 · 55% of these records are older, 41% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2004 · median 2004 among the 7,095 with a school on file
  • Record last updated2025 · 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).

18 family medicine physician records list a practice address in Magnolia

They are 18 of the 599 NPPES records with a practice address in Magnolia, and 11,119 family medicine physician records in Texas.

The 8 family medicine physician records with the nearest ZIP codes

  1. Payman Arabzadeh, M.D.Magnolia, TX 773541124075510
  2. Ashley Chin, M.D.Magnolia, TX 773541174573554
  3. Feras Elhajj, MDMagnolia, TX 773541811997596
  4. Kathy Garvin, FNP-CMagnolia, TX 773541538625363
  5. Christine Gavino, D.O.Magnolia, TX 773541558709881
  6. Laura Gerla, MDThe Woodlands, TX 773541932637121
  7. Christina MirumyanMagnolia, TX 773541932034170
  8. Amitkumar Patel, MDMagnolia, TX 773541154564698

Common questions

What is Christian Edward Ong Dyhianto, M.D.'s NPI number?

Christian Edward Ong Dyhianto, M.D.'s National Provider Identifier (NPI) is 1164688099, issued on Jul 30, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Christian Edward Ong Dyhianto, M.D. located?

The NPPES record lists a practice address at 6912 FM 1488 RD, Magnolia, TX, 77354. Phone: (281) 356-1945. Providers update this record themselves, so call before visiting.

How can I verify Christian Edward Ong Dyhianto, M.D.'s license?

NPPES lists Texas license number N3626, 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 Christian Edward Ong Dyhianto, M.D. prescribe under Medicare Part D?

In 2024, Christian Edward Ong Dyhianto, M.D. had 6,156 Medicare Part D claims for 513 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.