NPPES file of Aug 9, 2026

Addison Lynn Ciavaglia-Brown, MD

Family Medicine Physician · Webster, TX

Addison Lynn Ciavaglia-Brown, MD is a family medicine physician with a practice address in Webster, Texas, and NPI 1558984237, issued on May 28, 2020. Check the license (Texas U6700, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558984237
Name
Addison Lynn Ciavaglia-Brown
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
U6700 TX
Self-reported in NPPES; status is on the state search
Practice location
450 W Medical Center Blvd Ste 400, Webster, TX 77598
Phone
(281) 486-7900
Enumerated
May 28, 2020
Record last updated
Sep 25, 2023
Medicare enrollment
Enrolled (PECOS I20240208000661); accepts Medicare assignment
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 450 W Medical Center Blvd Ste 400

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

  1. Hussain Hussain, DPMPodiatrist1780241760
  2. Dennis Tang, MDInternal Medicine Physician1154315349

Verify Addison Lynn Ciavaglia-Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license U6700
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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81% fewer Medicare Part D claims than the average family medicine physician in 2024

663 Medicare Part D claims for 151 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 15 claims were for opioids.

  1. Addison Ciavaglia-Brown663
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium50 claims
  2. Amlodipine Besylate40 claims
  3. Trazodone Hcl24 claims
  4. Lisinopril22 claims
  5. Levothyroxine Sodium20 claims
  6. Sertraline Hcl19 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: $165.77

9 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. 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.

  1. Addison Ciavaglia-Brown$165.77
  2. Specialty average$902.55

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. Specialty Associates OF West Houston PLLCWebster, TX

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

Addison Lynn Ciavaglia-Brown among 11,119 family medicine physician records in Texas

Addison Lynn Ciavaglia-Brown, MD 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 2020, is newer than 88% of them.

  • NPI issued2020 · 88% of these records are older, 9% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2020 · median 2004 among the 7,095 with a school on file
  • Record last updated2023 · 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).

52 family medicine physician records list a practice address in Webster

They are 52 of the 1,514 NPPES records with a practice address in Webster, and 11,119 family medicine physician records in Texas.

The 8 family medicine physician records with the nearest ZIP codes

  1. Sadaf Anwar, MDWebster, TX 775981679560106
  2. Adelia Brannen, MDWebster, TX 775981114911534
  3. Kathryn Cooke, MDWebster, TX 775981336133529
  4. Richard Demmler, M.D.Webster, TX 775981285694711
  5. Benjamin Guillermo, MDWebster, TX 775981851385272
  6. John Johnston, MDWebster, TX 775981477547651
  7. Steven Kloeris, MDWebster, TX 775981104810472
  8. Di Le, MDWebster, TX 775981154315414

Common questions

What is Addison Lynn Ciavaglia-Brown, MD's NPI number?

Addison Lynn Ciavaglia-Brown, MD's National Provider Identifier (NPI) is 1558984237, issued on May 28, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Addison Lynn Ciavaglia-Brown, MD located?

The NPPES record lists a practice address at 450 W Medical Center Blvd Ste 400, Webster, TX, 77598. Phone: (281) 486-7900. Providers update this record themselves, so call before visiting.

How can I verify Addison Lynn Ciavaglia-Brown, MD's license?

NPPES lists Texas license number U6700, 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 Addison Lynn Ciavaglia-Brown, MD prescribe under Medicare Part D?

In 2024, Addison Lynn Ciavaglia-Brown, MD had 663 Medicare Part D claims for 151 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.