Mark Andrew Agostini, MD
Neurology Physician · Dallas, TX
Mark Andrew Agostini, MD is a neurology physician with a practice address in Dallas, Texas, and NPI 1164476792, issued on May 19, 2006. Check the license (Texas K4843, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark Andrew Agostini
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- K4843 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5323 Harry Hines Blvd, Dallas, TX 75390
- Phone
- (214) 645-0624
- Enumerated
- May 19, 2006
- Record last updated
- Oct 28, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (214) 645-0078
- Medicaid ID
- 104901702 TX
- Medicare enrollment
- Enrolled (PECOS I20100215000114); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 1989
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 1,382 in Texas → Look up another NPI →
Also registered at 5323 Harry Hines Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mark Andrew Agostini in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K4843Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average neurology physician in 2024
235 Medicare Part D claims for 64 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.
Most prescribed
- Levetiracetam41 claims
- Lamotrigine18 claims
- Topiramate17 claims
- Zonisamide17 claims
- Keppra16 claims
- Dilantin15 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): 74.6 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).
Bills Medicare through one group practice
- University OF Texas Southwestern Medical Center AT DallasDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Andrew Agostini among 1,382 neurology physician records in Texas
Mark Andrew Agostini, MD 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 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 61% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1989 · median 2003 among the 930 with a school on file
- Record last updated2011 · 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
- Mark Alberts, MDDallas, TX 753901992795140
- Stephen Cannon, MD PHDDallas, TX 753901962461095
- Benjamin Greenberg, MDDallas, TX 753901518922871
- Amyn Habib, MDDallas, TX 753901255389003
- Ronald Haller, MDDallas, TX 753901346219896
- Susan Iannaccone, MDDallas, TX 753901023078607
- Sharon Nations, MDDallas, TX 753901386600575
- Padraig Osuilleabhain, MDDallas, TX 753901689634180
Common questions
What is Mark Andrew Agostini, MD's NPI number?
Mark Andrew Agostini, MD's National Provider Identifier (NPI) is 1164476792, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Andrew Agostini, MD located?
The NPPES record lists a practice address at 5323 Harry Hines Blvd, Dallas, TX, 75390. Phone: (214) 645-0624. Providers update this record themselves, so call before visiting.
How can I verify Mark Andrew Agostini, MD's license?
NPPES lists Texas license number K4843, 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 Mark Andrew Agostini, MD prescribe under Medicare Part D?
In 2024, Mark Andrew Agostini, MD had 235 Medicare Part D claims for 64 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Mark Andrew Agostini, MD's MIPS final score?
The 2023 MIPS final score is 74.6 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.