Marisol Fernandez, MD
Pediatric Infectious Diseases Physician · Austin, TX
Marisol Fernandez, MD is a pediatric infectious diseases physician with a practice address in Austin, Texas, and NPI 1881651867, issued on Apr 26, 2006. Check the license (Texas L6374, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marisol Fernandez
- Credential
- MD
- Primary taxonomy
- Pediatric Infectious Diseases Physician 2080P0208X
- License number
- L6374 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1301 Barbara Jordan Blvd Ste 200, Austin, TX 78723
- Phone
- (512) 628-1820
- Enumerated
- Apr 26, 2006
- Record last updated
- Apr 5, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (512) 628-1821
- Medicaid ID
- 157798301 TX
- Medicare enrollment
- Enrolled (PECOS I20070823000524); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatric infectious diseases physician records → All 106 in Texas → Look up another NPI →
Also registered at 1301 Barbara Jordan Blvd Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Phillip Berry, MDPediatric Nephrology Physician1568428571
- Sireesha Chinthaparthi, MDNeurology with Special Qualifications in Child Neurology Physician1205276623
- Courtney Conlon, PNP-PCPediatric Nurse Practitioner1215588975
- Lucia Diaz, M.D.Pediatric Dermatology Physician1043454515
- Rachel Downey, APRN, CNS, CPNP-ACPediatric Nurse Practitioner1497423511
Verify Marisol Fernandez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L6374Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average pediatric infectious diseases physician in 2024
12 Medicare Part D claims, against an average of 165 among the 111 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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): 71 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: $21.49
1 payment: food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 294 providers of this specialty with any payment received $9,151.53 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
- Dell Childrens Medical GroupAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marisol Fernandez among 106 pediatric infectious diseases physician records in Texas
Marisol Fernandez, MD is one of 106 pediatric infectious diseases physician records with a practice address in Texas. 54% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 42% newer
- In a Medicare fileYes · 54% of these records are
- In the CMS Doctors and Clinicians fileYes · 33% of these records are
- Graduated1991 · median 2003 among the 35 with a school on file
- Record last updated2013 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0208X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Infectious Diseases Physician providers in Texas
There are 106 pediatric infectious diseases physician records in Texas.
All 106 in Texas → Every provider in Austin → Pediatric Infectious Diseases Physician nationwide →
The 8 pediatric infectious diseases physician records with the nearest ZIP codes
- Coburn Allen, M.D.Austin, TX 787231114923984
- Natascha Ching, M.D.Austin, TX 787231215957113
- Maheswari Ekambaram, M.D.Austin, TX 787231508154220
- Sarmistha Hauger, M.D.Austin, TX 787231871559880
- Betty Edmond, M.D.Austin, TX 787011558485979
- Ayesha Mirza, M.D.Edinburg, TX 785391710946405
- Enrique Caceres, MDMcAllen, TX 785041487695946
- Wilmer Loja, MDMcAllen, TX 785041396705802
Common questions
What is Marisol Fernandez, MD's NPI number?
Marisol Fernandez, MD's National Provider Identifier (NPI) is 1881651867, issued on Apr 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marisol Fernandez, MD located?
The NPPES record lists a practice address at 1301 Barbara Jordan Blvd Ste 200, Austin, TX, 78723. Phone: (512) 628-1820. Providers update this record themselves, so call before visiting.
How can I verify Marisol Fernandez, MD's license?
NPPES lists Texas license number L6374, 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 Marisol Fernandez, MD prescribe under Medicare Part D?
In 2024, Marisol Fernandez, MD had 12 Medicare Part D claims; the average among pediatric infectious diseases physician prescribers was 165. Part D covers Medicare prescriptions only.
What is Marisol Fernandez, MD's MIPS final score?
The 2023 MIPS final score is 71 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.