Deirdre McMullen, M.D.
Family Medicine Physician · Missouri City, TX
Deirdre McMullen, M.D. is a family medicine physician with a practice address in Missouri City, Texas, and NPI 1043206733, issued on Sep 27, 2005. Check the license (Texas K5622, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Deirdre McMullen
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- K5622 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3281 Rocky Creek Dr, Missouri City, TX 77459
- Phone
- (281) 206-0068
- Enumerated
- Sep 27, 2005
- Record last updated
- May 5, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (281) 499-5045
- Medicare enrollment
- Enrolled (PECOS I20041123000815); may accept Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 1996
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 3281 Rocky Creek Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Ha, APRNFamily Nurse Practitioner1023859535
Verify Deirdre McMullen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K5622Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
About as many Medicare Part D claims as the average family medicine physician in 2024
3,548 Medicare Part D claims for 280 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 216 claims were for opioids.
Most prescribed
- Levothyroxine Sodium153 claims
- Hydrocodone-Acetaminophen128 claims
- Atorvastatin Calcium113 claims
- Ozempic76 claims
- Zolpidem Tartrate76 claims
- Gabapentin74 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: $462.89
27 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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.
Deirdre McMullen among 11,119 family medicine physician records in Texas
Deirdre McMullen, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1996 · median 2004 among the 7,095 with a school on file
- Record last updated2015 · 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).
34 family medicine physician records list a practice address in Missouri City
They are 34 of the 1,480 NPPES records with a practice address in Missouri City, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Missouri City → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Frederick Brown, M.D.Missouri City, TX 774591609955350
- Mickey Bush, MDMissouri City, TX 774591780678698
- Willie Hawkins, M.DMissouri City, TX 774591396763611
- Kerry Hincks, DOMissouri City, TX 774591104847458
- Lubna Kaissi, M.D.Missouri City, TX 774591982636551
- Asha Kohli, MDMissouri City, TX 774591942208350
- Pin Lam, MDMissouri City, TX 774591972595007
- Kerry Laursen, MDMissouri City, TX 774591932100054
Common questions
What is Deirdre McMullen, M.D.'s NPI number?
Deirdre McMullen, M.D.'s National Provider Identifier (NPI) is 1043206733, issued on Sep 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Deirdre McMullen, M.D. located?
The NPPES record lists a practice address at 3281 Rocky Creek Dr, Missouri City, TX, 77459. Phone: (281) 206-0068. Providers update this record themselves, so call before visiting.
How can I verify Deirdre McMullen, M.D.'s license?
NPPES lists Texas license number K5622, 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 Deirdre McMullen, M.D. prescribe under Medicare Part D?
In 2024, Deirdre McMullen, M.D. had 3,548 Medicare Part D claims for 280 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.