John M. McCullum, DDS, MPH
Oral & Maxillofacial Surgery (D.M.D.) · Austin, TX
John M. McCullum, DDS, MPH is an oral & maxillofacial surgery (d.m.d.) with a practice address in Austin, Texas, and NPI 1912496613, issued on May 8, 2018. Check the license (Texas 40755, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John M. McCullum
- Credential
- DDS, MPH
- Primary taxonomy
- Oral & Maxillofacial Surgery (D.M.D.) 204E00000X
- License number
- 40755 TX
Self-reported in NPPES; status is on the state search - Practice location
- 12210 Pecan St, Austin, TX 78727
- Phone
- (512) 258-1636
- Enumerated
- May 8, 2018
- Record last updated
- Oct 6, 2025
- Entity
- Type 1 · individual
8 nearest oral & maxillofacial surgery (d.m.d.) records → All 85 in Texas → Look up another NPI →
Also registered at 12210 Pecan St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dale Gallagher, D.D.S.Oral and Maxillofacial Surgery (Dentist)1851395321
Verify John M. McCullum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 40755Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% fewer Medicare Part D claims than the average oral & maxillofacial surgery (d.m.d.) in 2024
131 Medicare Part D claims for 56 beneficiaries, against an average of 366 among the 1,051 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 32 claims were for opioids.
Most prescribed
- Amoxicillin32 claims
- Ibuprofen30 claims
- Chlorhexidine Gluconate20 claims
- Hydrocodone-Acetaminophen16 claims
- Acetaminophen-Codeine13 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: $319.98
2 payments; by number, the most common kind was education; the largest payer was Medical Device Business Services, Inc. The 800 providers of this specialty with any payment received $1,463.03 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 M. McCullum among 85 oral & maxillofacial surgery (d.m.d.) records in Texas
John M. McCullum, DDS, MPH is one of 85 oral & maxillofacial surgery (d.m.d.) records with a practice address in Texas. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 94% of them.
- NPI issued2018 · 94% of these records are older, 5% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileNo · 24% of these records are
- Record last updated2025 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 204E00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral & Maxillofacial Surgery (D.M.D.) providers in Texas
There are 85 oral & maxillofacial surgery (d.m.d.) records in Texas.
All 85 in Texas → Every provider in Austin → Oral & Maxillofacial Surgery (D.M.D.) nationwide →
The 8 oral & maxillofacial surgery (d.m.d.) records with the nearest ZIP codes
- Mark Karakourtis, D.D.S.West Lake Hills, TX 787461932320967
- William Buchanan, M.D., D.D.S.Austin, TX 787491023185261
- Harry Casmedes, M.D., D.D.S.Austin, TX 787491013084169
- Derrick Flint, M.D., D.D.SAustin, TX 787491265493373
- Nolan Jenkins, DDSAustin, TX 787051124456363
- Ann Kristovich, D.D.S.Austin, TX 787051679799431
- Amy McFarling, DDS, MDAustin, TX 787051255866596
- Robert Patton, D.M.D.Austin, TX 787491992826820
Common questions
What is John M. McCullum, DDS, MPH's NPI number?
John M. McCullum, DDS, MPH's National Provider Identifier (NPI) is 1912496613, issued on May 8, 2018. An NPI identifies a provider in billing; it is not a license.
Where is John M. McCullum, DDS, MPH located?
The NPPES record lists a practice address at 12210 Pecan St, Austin, TX, 78727. Phone: (512) 258-1636. Providers update this record themselves, so call before visiting.
How can I verify John M. McCullum, DDS, MPH's license?
NPPES lists Texas license number 40755, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does John M. McCullum, DDS, MPH prescribe under Medicare Part D?
In 2024, John M. McCullum, DDS, MPH had 131 Medicare Part D claims for 56 beneficiaries; the average among oral & maxillofacial surgery (d.m.d.) prescribers was 366. 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.