Dr. David J. Hernandez, MD

  • Houston, TX
  • Otolaryngologist
NPI1619263258PAC ID5991009979
Medicare services, 2024
27
Medicare patients, 2024
40
Part D claims, 2024
18
Publications
30
Hospital affiliations
1
Practice address
1504 Taub Loop, Houston, TX 77030
Practice phone
Call (713) 873-2000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Harris Health Ben Taub Hospital

Hospital · Houston, Texas

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Dr. David J. Hernandez is an otolaryngologist in Houston, Texas

Dr. Hernandez practices at Harris Health Ben Taub Hospital in Houston, Texas, part of Harris County, TX.

Dr. Hernandez's NPI, 1619263258, was assigned on June 22, 2011. Dr. Hernandez graduated from McGovern Medical School in 2011. Dr. Hernandez's Illinois license number on file is 125059843.

NPI and contact details
Medicare PAC ID
5991009979
NPI enumeration date
June 22, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(713) 873-2000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
41
Medical school graduation
2011

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. David J. Hernandez practices at Harris Health Ben Taub Hospital in Houston, Texas

Dr. Hernandez's primary practice is Harris Health Ben Taub Hospital, at 1504 Taub Loop, Houston, TX 77030 in Harris County. The practice phone is (713) 873-2000.

Source: Dmand AI Affiliation Data

Dr. David J. Hernandez is affiliated with 1 site of care and 2 medical groups

Dr. Hernandez's primary practice is Harris Health Ben Taub Hospital in Houston, Texas, part of Harris County, TX. The medical group on file is Baylor Medicine. Dmand AI also links Dr. Hernandez to 1 more medical group, named with a free account.

See all 3 affiliations for Dr. Hernandez

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. David J. Hernandez's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hernandez practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Harris Health Ben Taub HospitalAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. David J. Hernandez is one of 695 otolaryngologists in Texas

Otolaryngology is Dr. Hernandez's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Hernandez is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dmand AI has Dr. Hernandez's licenses on file in 3 states: Illinois, Texas and Indiana.

Specialties and state licenses

  • Otolaryngology, IllinoisPrimaryLicense 125059843 · 2014 to 2016 · taxonomy 207Y00000X
  • Texas license2017 to 2026
  • Indiana license2016 to 2017

Clinical focus

Dmand AI lists larynx and vocal cord disease among the conditions Dr. Hernandez treats.

Otolaryngologists near Dr. Hernandez

Counts of otolaryngologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. David J. Hernandez billed Medicare for 27 services in 2024

CMS data shows 27 Medicare services from Dr. Hernandez across 2 procedure codes in 2024, all of them office visits, for 40 Medicare patients. Medicare paid $1,822 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202427
Medicare patients40
Paid by Medicare$1,822
Procedure codes2

Dr. Hernandez's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 242024: 2713%

Dr. Hernandez compared with the Texas median for otolaryngologists, 2024

  • Dr. Hernandez
  • Texas median
Medicare services
27vs 62496% below
Medicare patients
40vs 27485% below
Part D claims
11vs 27796% below

Medians across 647 otolaryngologists in Texas with Dmand AI profiles that report each measure.

Dr. Hernandez's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Hernandez

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. David J. Hernandez treated 40 Medicare patients in 2024, average age 68

CMS counts 40 Medicare patients who saw Dr. Hernandez in 2024. The largest group is 65 to 74, with 23 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 48% are also on Medicaid. Their average risk score is 1.91, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Hernandez's median patient age at 62, with 46% women.

Medicare patients, 202440
Average age68
Average risk score1.91
Also on Medicaid48%

Dr. Hernandez's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Hernandez's Medicare patients by sex, 2024

  • Women2460%
  • Men1640%

Chronic conditions among Dr. Hernandez's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes48%
  4. Depression38%
  5. Mood disorders38%
  6. Anxiety35%
  7. Arthritis35%
  8. Tobacco use35%

Share of Medicare patients with each condition. A patient can have several.

Dr. Hernandez's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 62

Patient panel by sex, all payers

  • Women46%
  • Men54%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. David J. Hernandez wrote 18 Medicare Part D claims in 2024

In 2024, Dr. Hernandez wrote 18 Medicare Part D claims for 11 patients. 67% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $164 in total drug cost.

Part D claims, 202418
Drugs named by CMS1
Total drug cost$164
Part D patients11

Dr. Hernandez's Part D claims by kind of drug, 2024

  • Generic12 claims67%
  • Brand-name and other6 claims33%

Dr. Hernandez's most prescribed drugs by claims, 2019

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

See all prescribing by Dr. Hernandez

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. David J. Hernandez takes part in Medicare

Dr. Hernandez accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. David J. Hernandez has 30 publications on record

Dmand AI links 30 papers to Dr. Hernandez, published from 2009 to 2024. 2023 was the busiest year, with 7. The most frequent topics are Head and Neck Neoplasms, Free Tissue Flaps and Squamous Cell Carcinoma of Head and Neck. Dr. Hernandez has published most often in Laryngoscope. Dr. Hernandez's most frequent co-authors are Vlad Constantin Sandulache, MD, Andrew T. Huang, MD and Angela Denise Haskins, MD.

Papers30
Years published2009 to 2024

Dr. Hernandez's papers by year, 2009 to 2024

Topics Dr. Hernandez writes about most

  • Head and Neck Neoplasms
  • Free Tissue Flaps
  • Squamous Cell Carcinoma of Head and Neck
  • Carcinoma, Squamous Cell
  • Plastic Surgery Procedures
  • Veterans
  • Laryngeal Neoplasms
  • Oropharyngeal Neoplasms

Dr. Hernandez's most frequent co-authors

Recent publications by Dr. Hernandez

See all 30 publications and co-authors

See who Dr. Hernandez researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hernandez works with, so you can find a warm path to the right otolaryngologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. David J. Hernandez received $4,253 in industry payments from 2018 to 2025

CMS Open Payments shows 112 general payments to Dr. Hernandez from 17 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 82% of the total. Inspire Medical Systems, Inc. paid the most, $1,889.

General payments to Dr. Hernandez by program year, 2018 to 2025

General payments to Dr. Hernandez by kind, 2018 to 2025

$4.3Kin total
  • Food and beverage$3,47282%
  • Travel and lodging$78118%

Companies that paid Dr. Hernandez the most, 2018 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Hernandez

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. David J. Hernandez has 1 award and honors on record

Dmand AI lists 1 award for Dr. Hernandez, most recently AOA Inductee 2011 in 2011.

Awards and honors for Dr. Hernandez

  1. 2011
    • AOA Inductee 2011

Source: Dmand AI Professional Profile Data

Dr. David J. Hernandez graduated from McGovern Medical School

Dr. Hernandez graduated from McGovern Medical School in 2011. Dr. Hernandez is a member of AOA.

  1. Medical schoolMcGovern Medical School
  2. Board certified in otolaryngologyAmerican Board of Otolaryngology - Head and Neck Surgery

Source: Dmand AI Professional Profile Data

Dr. David J. Hernandez accepts plans from 17 insurance carriers

Dr. Hernandez is in network with 17 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Cigna
  • HCSC
  • Aetna
  • Alliant Health Plans
  • Blue Cross Blue Shield of Massachusetts
  • +9 more carriersWith a free account

Plan types Dr. Hernandez accepts, by number of carriers

  1. HMO10
  2. PPO10
  3. Medicare7
  4. POS4
  5. EPO3

Source: Dmand AI Insurance Network Data

Sources for Dr. David J. Hernandez's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. David J. Hernandez

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. David J. Hernandez's NPI number?

Dr. David J. Hernandez's NPI number is 1619263258. It was assigned on June 22, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. David J. Hernandez?

Dr. David J. Hernandez is an otolaryngologist in Houston, Texas. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).

Where does Dr. David J. Hernandez practice?

Dr. Hernandez practices at 1504 Taub Loop, Houston, TX 77030. Dr. Hernandez's primary practice is Harris Health Ben Taub Hospital in Houston, Texas, part of Harris County, TX. Dmand AI also links Dr. Hernandez to 1 medical group.

What is Dr. David J. Hernandez's office phone number?

The practice phone on file for Dr. Hernandez is (713) 873-2000.

What is Dr. David J. Hernandez's medical license number?

Dr. Hernandez's Illinois license number on file is 125059843, one of the licenses on file in 3 states.

Which states has Dr. David J. Hernandez been licensed in?

Dmand AI has state licenses on file for Dr. Hernandez in Illinois (2014 to 2016), Texas (2017 to 2026) and Indiana (2016 to 2017).

Which hospitals is Dr. David J. Hernandez affiliated with?

Dr. Hernandez practices at Harris Health Ben Taub Hospital in Houston, Texas.

What medical group is Dr. David J. Hernandez part of?

Dr. Hernandez is linked to Baylor Medicine. Dmand AI links Dr. Hernandez to 1 more medical group.

Does Dr. David J. Hernandez accept Medicare?

Yes. CMS data shows Dr. Hernandez billed Medicare for 27 services in 2024, and Dr. Hernandez accepts Medicare assignment.

How many Medicare patients does Dr. David J. Hernandez see?

CMS counts 40 Medicare patients who saw Dr. Hernandez in 2024, with an average age of 68.

Show 9 more questionsShow fewer questions

Is Dr. David J. Hernandez board certified?

Yes. Dr. Hernandez is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.

What services does Dr. David J. Hernandez bill to Medicare?

In 2024, Dr. Hernandez's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99213).

Where did Dr. David J. Hernandez go to medical school?

Dr. Hernandez graduated from McGovern Medical School in 2011.

What drugs does Dr. David J. Hernandez prescribe most?

In 2019 Medicare Part D data, Dr. Hernandez's most prescribed drugs by claims were Fluticasone Propionate.

Has Dr. David J. Hernandez received payments from drug or device companies?

CMS Open Payments shows $4,253 in general payments to Dr. Hernandez from 17 companies from 2018 to 2025. The largest total came from Inspire Medical Systems, Inc.

How long has Dr. David J. Hernandez been practicing?

Dr. Hernandez graduated from medical school in 2011, 15 years ago.

Does Dr. David J. Hernandez do research?

Dmand AI links 30 publications to Dr. Hernandez, published from 2009 to 2024.

Who does Dr. David J. Hernandez publish with?

Dr. Hernandez's most frequent co-authors are Vlad Constantin Sandulache, MD (18 shared papers), Andrew T. Huang, MD (15 shared papers) and Angela Denise Haskins, MD (8 shared papers).

What insurance does Dr. David J. Hernandez accept?

Dr. Hernandez is in network with 17 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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