John E. Halberdier, M.D.
Family Medicine Physician · Magnolia, TX
John E. Halberdier, M.D. is a family medicine physician with a practice address in Magnolia, Texas, and NPI 1336238815, issued on Oct 12, 2006. Check the license (Texas D9475, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- John E. Halberdier
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- D9475 TX
Self-reported in NPPES; status is on the state search - Practice location
- 827 Magnolia Blvd, Magnolia, TX 77355
- Phone
- (281) 356-2900
- Enumerated
- Oct 12, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (281) 356-5830
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 827 Magnolia Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John E. Halberdier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license D9475Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average family medicine physician in 2024
1,329 Medicare Part D claims for 239 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 82 claims were for opioids.
Most prescribed
- Methylprednisolone81 claims
- Azithromycin71 claims
- Hydrocodone-Acetaminophen48 claims
- Buprenorphine-Naloxone41 claims
- Albuterol Sulfate Hfa38 claims
- Gabapentin37 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: $129.81
6 payments; by number, the most common kind was food and beverage; the largest payer was Mylan Specialty L.P. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John E. Halberdier among 11,119 family medicine physician records in Texas
John E. Halberdier, 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 fileNo · 64% of these records are
- Record last updated2007 · 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.
All 11,119 in Texas → Every provider in Magnolia → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Paul Dibble, M.D.Magnolia, TX 773551205825841
- Wei Han, M.DMagnolia, TX 773551275989394
- Jessica Roetzler, FNP-CMagnolia, TX 773551447022066
- James Stanton, MDMagnolia, TX 773551841383957
- Thao Truong, M.D.Magnolia, TX 773551740202910
- Payman Arabzadeh, M.D.Magnolia, TX 773541124075510
- Jennifer Chilek, M.D.Montgomery, TX 773561609817436
- Ashley Chin, M.D.Magnolia, TX 773541174573554
Common questions
What is John E. Halberdier, M.D.'s NPI number?
John E. Halberdier, M.D.'s National Provider Identifier (NPI) is 1336238815, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John E. Halberdier, M.D. located?
The NPPES record lists a practice address at 827 Magnolia Blvd, Magnolia, TX, 77355. Phone: (281) 356-2900. Providers update this record themselves, so call before visiting.
How can I verify John E. Halberdier, M.D.'s license?
NPPES lists Texas license number D9475, 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 John E. Halberdier, M.D. prescribe under Medicare Part D?
In 2024, John E. Halberdier, M.D. had 1,329 Medicare Part D claims for 239 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.