Daniel Richard Markham, D.D.S.
General Practice Dentistry · Houston, TX
Daniel Richard Markham, D.D.S. is a general practice dentistry with a practice address in Houston, Texas, and NPI 1992837157, issued on Mar 12, 2007. Check the license (Texas 14661, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Daniel Richard Markham
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 14661 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2777 Allen Pkwy # 120, Houston, TX 77019
- Phone
- (713) 523-6807
- Enumerated
- Mar 12, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 10,056 in Texas → Look up another NPI →
Verify Daniel Richard Markham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 14661Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average general practice dentistry in 2024
28 Medicare Part D claims for 17 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin15 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: $30.52
2 payments; by number, the most common kind was honoraria; the largest payer was Benco Dental Supply Co. The 41,669 providers of this specialty with any payment received $597.01 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.
Daniel Richard Markham among 10,056 general practice dentistry records in Texas
Daniel Richard Markham, D.D.S. is one of 10,056 general practice dentistry records with a practice address in Texas. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 27% of them.
- NPI issued2007 · 27% of these records are older, 52% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,316 general practice dentistry records list a practice address in Houston
They are 1,316 of the 61,221 NPPES records with a practice address in Houston, and 10,056 general practice dentistry records in Texas.
All 10,056 in Texas → Every provider in Houston → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Edwin Cordray, D.D.S.Houston, TX 770191336346014
- Arthur Grove, DDSHouston, TX 770191851315600
- Barbara Johnson, D.D.S.Houston, TX 770191457369936
- Temilola Joseph, DDSHouston, TX 770191154068237
- Cory Logan, D.D.S.Houston, TX 770191265529226
- Meera Patel, DDSHouston, TX 770191528637576
- Sridhar Sista, D.D.S.Houston, TX 770191881915650
- Norman Speck, D.D.S.Houston, TX 770191982827051
Common questions
What is Daniel Richard Markham, D.D.S.'s NPI number?
Daniel Richard Markham, D.D.S.'s National Provider Identifier (NPI) is 1992837157, issued on Mar 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Richard Markham, D.D.S. located?
The NPPES record lists a practice address at 2777 Allen Pkwy # 120, Houston, TX, 77019. Phone: (713) 523-6807. Providers update this record themselves, so call before visiting.
How can I verify Daniel Richard Markham, D.D.S.'s license?
NPPES lists Texas license number 14661, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Daniel Richard Markham, D.D.S. prescribe under Medicare Part D?
In 2024, Daniel Richard Markham, D.D.S. had 28 Medicare Part D claims for 17 beneficiaries; the average among general practice dentistry prescribers was 83. 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.