Diana Lynn Dickens, MD
Allergy & Immunology Physician · Houston, TX
Diana Lynn Dickens, MD is an allergy & immunology physician with a practice address in Houston, Texas, and NPI 1982604294, issued on Jul 28, 2005. Check the license (Texas H5231, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Diana Lynn Dickens
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- H5231 TX
Self-reported in NPPES; status is on the state search - Practice location
- 950 Threadneedle St, Houston, TX 77079
- Phone
- (832) 379-8200
- Enumerated
- Jul 28, 2005
- Record last updated
- Apr 16, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (832) 379-8201
- Medicare enrollment
- Enrolled (PECOS I20091215000110); may accept Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 1987
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 327 in Texas → Look up another NPI →
Also registered at 950 Threadneedle St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Diana Lynn Dickens in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license H5231Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% more Medicare Part D claims than the average allergy & immunology physician in 2024
994 Medicare Part D claims for 188 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Montelukast Sodium233 claims
- Famotidine73 claims
- Azithromycin65 claims
- Albuterol Sulfate Hfa64 claims
- Prednisone57 claims
- Fluticasone Propionate39 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: $2,138.99
70 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 2,496 providers of this specialty with any payment received $8,321.81 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.
Diana Lynn Dickens among 327 allergy & immunology physician records in Texas
Diana Lynn Dickens, MD is one of 327 allergy & immunology physician records with a practice address in Texas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 82% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1987 · median 2003 among the 228 with a school on file
- Record last updated2014 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in Texas
There are 327 allergy & immunology physician records in Texas.
All 327 in Texas → Every provider in Houston → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Theodore LeeHouston, TX 770791154716967
- Brian Tison, M.D.Houston, TX 770741255548285
- Sumit Bhutani, MDHouston, TX 770701306872619
- Robert Burress, MDHouston, TX 770701740287382
- Rama Yerramsetti, M.D.Houston, TX 770701285734947
- Doanh Nguyen, MDHouston, TX 770901760640304
- Duyen Nguyen, D.O.Houston, TX 770651619288347
- Douglas Schreiber, M.D.Houston, TX 770651720086010
Common questions
What is Diana Lynn Dickens, MD's NPI number?
Diana Lynn Dickens, MD's National Provider Identifier (NPI) is 1982604294, issued on Jul 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Diana Lynn Dickens, MD located?
The NPPES record lists a practice address at 950 Threadneedle St, Houston, TX, 77079. Phone: (832) 379-8200. Providers update this record themselves, so call before visiting.
How can I verify Diana Lynn Dickens, MD's license?
NPPES lists Texas license number H5231, 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 Diana Lynn Dickens, MD prescribe under Medicare Part D?
In 2024, Diana Lynn Dickens, MD had 994 Medicare Part D claims for 188 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.