Elizabeth Joan Chambers, M.D.
Neurology Physician · Dallas, TX
Elizabeth Joan Chambers, M.D. is a neurology physician with a practice address in Dallas, Texas, and NPI 1659719888, issued on Jun 10, 2013. Check the license (Texas R3488, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Joan Chambers
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- R3488 TX
BP10047517 TX
Self-reported in NPPES; status is on the state search - Practice location
- 8390 Lyndon B Johnson Fwy Ste 1000, Dallas, TX 75243
- Phone
- (214) 590-8058
- Enumerated
- Jun 10, 2013
- Record last updated
- Nov 5, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20250527000546); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 1,382 in Texas → Look up another NPI →
Also registered at 8390 Lyndon B Johnson Fwy Ste 1000
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachel Agostino, DPTPhysical Therapist1891455150
- Mina Baratifar, PA-SPhysician Assistant1922402189
- Fonda ChanNeurology Physician1831446665
- Ryan Cheung, D.O.Neurology Physician1740676071
- Ananya Das, PA-CPhysician Assistant1417509332
- Melissa Do, PA-CPhysician Assistant1144849787
Verify Elizabeth Joan Chambers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R3488Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average neurology physician in 2024
4,145 Medicare Part D claims for 606 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
Most prescribed
- Carbidopa-Levodopa811 claims
- Rytary723 claims
- Donepezil Hcl371 claims
- Gabapentin211 claims
- Memantine Hcl184 claims
- Sertraline Hcl166 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 87.5 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,637.16
128 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 10,858 providers of this specialty with any payment received $8,318.07 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.
Bills Medicare through one group practice
- Kings Daughters Medical Specialties IncAshland, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth Joan Chambers among 1,382 neurology physician records in Texas
Elizabeth Joan Chambers, M.D. is one of 1,382 neurology 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 2013, is newer than 69% of them.
- NPI issued2013 · 69% of these records are older, 29% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2013 · median 2003 among the 930 with a school on file
- Record last updated2020 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Texas
There are 1,382 neurology physician records in Texas.
All 1,382 in Texas → Every provider in Dallas → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Fonda ChanDallas, TX 752431831446665
- Ryan Cheung, D.O.Dallas, TX 752431740676071
- Steven Gerhardt, MDDallas, TX 752431972609766
- Puneet Gupta, MDDallas, TX 752431942402466
- Daniel Krampitz, MDDallas, TX 752431104922988
- Nirav Pavasia, M.D.Dallas, TX 752431740591668
- Macym Rizvi, M.D.Dallas, TX 752431962812461
- Samir Shah, M.D.Dallas, TX 752431881787323
Common questions
What is Elizabeth Joan Chambers, M.D.'s NPI number?
Elizabeth Joan Chambers, M.D.'s National Provider Identifier (NPI) is 1659719888, issued on Jun 10, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Joan Chambers, M.D. located?
The NPPES record lists a practice address at 8390 Lyndon B Johnson Fwy Ste 1000, Dallas, TX, 75243. Phone: (214) 590-8058. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Joan Chambers, M.D.'s license?
NPPES lists Texas license number R3488, 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 Elizabeth Joan Chambers, M.D. prescribe under Medicare Part D?
In 2024, Elizabeth Joan Chambers, M.D. had 4,145 Medicare Part D claims for 606 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Elizabeth Joan Chambers, M.D.'s MIPS final score?
The 2023 MIPS final score is 87.5 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.