NPPES file of Aug 9, 2026

Louise D. McCullough, MD

Vascular Neurology Physician · Houston, TX

Louise D. McCullough, MD is a vascular neurology physician with a practice address in Houston, Texas, and NPI 1447256441, issued on Jun 23, 2005. Check the license (Texas Q6233, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447256441
Name
Louise D. McCullough
Credential
MD
Primary taxonomy
Vascular Neurology Physician 2084V0102X
License number
Q6233 TX
Self-reported in NPPES; status is on the state search
Practice location
6410 Fannin St, Houston, TX 77030
Phone
(832) 325-7080
Enumerated
Jun 23, 2005
Record last updated
Oct 23, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20151116000054); accepts Medicare assignment
Medical or professional school
University Of Connecticut School Of Medicine, 1996
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 6410 Fannin St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mohammad AbdulmonemPediatric Endocrinology Physician1356226161
  2. Katelyn AbelStudent in an Organized Health Care Education/Training Program1063350106
  3. Yewande Adesanya, ACNPAcute Care Nurse Practitioner1922374974
  4. Olasunkanmi Adeyinka, M.D.Family Medicine Physician1013948181
  5. Roukaya Al Hammoud, MDPediatric Infectious Diseases Physician1619107190
  6. Rami Aladham, M.D.Student in an Organized Health Care Education/Training Program1457739260

Verify Louise D. McCullough in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license Q6233
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

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92% fewer Medicare Part D claims than the average vascular neurology physician in 2024

22 Medicare Part D claims, against an average of 270 among the 598 providers of this specialty who prescribed in Part D.

  1. Louise McCullough22
  2. Specialty average270

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.

The practice group's MIPS final score for 2023 (Medicare payment program): 77.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score66.6
  2. Costout of 100 · 30%50.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $1,722.92

2 payments; by number, the most common kind was compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Penumbra, Inc. The 461 providers of this specialty with any payment received $3,770.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Louise McCullough$1,722.92
  2. Specialty average$3,770.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. UT PhysiciansPearland, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Louise D. McCullough among 82 vascular neurology physician records in Texas

Louise D. McCullough, MD is one of 82 vascular neurology physician records with a practice address in Texas. 96% 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, 99% newer
  • In a Medicare fileYes · 96% of these records are
  • In the CMS Doctors and Clinicians fileYes · 95% of these records are
  • Graduated1996 · median 2011 among the 78 with a school on file
  • Record last updated2018 · 30% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084V0102X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular Neurology Physician providers in Texas

There are 82 vascular neurology physician records in Texas.

The 8 vascular neurology physician records with the nearest ZIP codes

  1. Andrew Barreto, MDHouston, TX 770301679540355
  2. Eric Bershad, MDHouston, TX 770301235109083
  3. Rajan Gadhia, M.D.Houston, TX 770301386901759
  4. Amanda Jagolino-Cole, MDHouston, TX 770301609192087
  5. Ashutosh Kaushal, MDHouston, TX 770301407119258
  6. Khalid KhalidHouston, TX 770301780937466
  7. Christina Kim, M.D.Houston, TX 770301215257209
  8. Pitchaiah Mandava, MD PHDHouston, TX 770301457454662

Common questions

What is Louise D. McCullough, MD's NPI number?

Louise D. McCullough, MD's National Provider Identifier (NPI) is 1447256441, issued on Jun 23, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Louise D. McCullough, MD located?

The NPPES record lists a practice address at 6410 Fannin St, Houston, TX, 77030. Phone: (832) 325-7080. Providers update this record themselves, so call before visiting.

How can I verify Louise D. McCullough, MD's license?

NPPES lists Texas license number Q6233, 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 Louise D. McCullough, MD prescribe under Medicare Part D?

In 2024, Louise D. McCullough, MD had 22 Medicare Part D claims; the average among vascular neurology physician prescribers was 270. Part D covers Medicare prescriptions only.

What is Louise D. McCullough, MD's MIPS final score?

The 2023 MIPS final score is 77.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.