Dr. Robert C. Hernandez, MD

  • Wilmington, CA
  • Internist
NPI1043247745PAC ID2062302037
Medicare services, 2024
3,319
Medicare patients, 2024
886
Part D claims, 2024
18,375
Hospital affiliations
2
Industry payments
$9,186
Practice address
222 W Pacific Coast Hwy, Wilmington, CA 90744
Practice phone
Call (318) 524-0187
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Heritage Manor of Stratmore

Wilmington, California

See all 16 affiliations

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Dr. Robert C. Hernandez is an internist in Wilmington, California

Dr. Hernandez practices at Heritage Manor of Stratmore in Wilmington, California.

Dr. Hernandez's NPI, 1043247745, was assigned on June 27, 2006. Dr. Hernandez graduated from Louisiana State University School of Medicine in Shreveport in 1979. Dr. Hernandez holds Louisiana license 015049.

NPI and contact details
Medicare PAC ID
2062302037
NPI enumeration date
June 27, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(318) 524-0187
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
73
Medical school graduation
1979

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

Dr. Robert C. Hernandez practices at Heritage Manor of Stratmore in Wilmington, California

Dr. Hernandez's primary practice is Heritage Manor of Stratmore, at 222 W Pacific Coast Hwy, Wilmington, CA 90744 in Los Angeles County. The practice phone is (318) 524-0187.

  • Heritage Manor of Stratmore
    222 W Pacific Coast Hwy, Wilmington, CA 90744 · Los Angeles CountyPhone(318) 524-0187

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Robert C. Hernandez is affiliated with 14 sites of care and 2 medical groups

Dr. Hernandez's primary practice is Heritage Manor of Stratmore in Wilmington, California. Dr. Hernandez is also affiliated with Willis Knighton North. The medical group on file is Curana Health. Dmand AI also links Dr. Hernandez to 1 more hospital, 5 skilled nursing facilities, 3 home health agencies, 2 group practices and clinics, 1 hospice and 1 medical group, each named with a free account.

See all 16 affiliations for Dr. Hernandez

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Robert C. Hernandez's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hernandez practices, 13 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Heritage Manor of StratmoreAvailable with a free account
+13 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Robert C. Hernandez is one of 16,751 internists in California

Internal medicine is Dr. Hernandez's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hernandez is licensed in Louisiana.

Specialties and state licenses

  • Internal medicine, LouisianaPrimaryLicense 015049 · taxonomy 207R00000X

Clinical focus

Dmand AI lists acid reflux, acute sinusitis, acute skin infection, alzheimer's disease, aneurysm, anxiety, arthritis and asthma among the conditions Dr. Hernandez treats.

Internists near Dr. Hernandez

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

16,751internists in California
9internists in Wilmington

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

Dr. Robert C. Hernandez billed Medicare for 3,319 services in 2024

CMS data shows 3,319 Medicare services from Dr. Hernandez across 9 procedure codes in 2024, for 886 Medicare patients. Medicare paid $259,463 for them.

Medicare services, 20243,319
Medicare patients886
Paid by Medicare$259,463
Procedure codes9

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

  • 2023
  • 2024
Office and hospital visits
2023: 2,1332024: 3,31956%
Imaging
2023: 302024: 0100%
Tests and treatments
2023: 732024: 0100%
Other services
2023: 3792024: 0100%

Where Dr. Hernandez's Medicare services took place, 2024

  • In an office1,92758%
  • In a facility1,39242%

Dr. Hernandez compared with the California median for internists, 2024

  • Dr. Hernandez
  • California median
Medicare services
3,319vs 3619.2 times
Medicare patients
886vs 1515.9 times
Part D claims
17,516vs 42141.6 times

Medians across 15,815 internists in California 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. Robert C. Hernandez treated 886 Medicare patients in 2024, average age 79

CMS counts 886 Medicare patients who saw Dr. Hernandez in 2024. The largest group is 85 and over, with 299 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 58% are also on Medicaid. Their average risk score is 2.45, 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 78, with 61% women.

Medicare patients, 2024886
Average age79
Average risk score2.45
Also on Medicaid58%

Dr. Hernandez's Medicare patients by age, 2024

Dr. Hernandez's Medicare patients by sex, 2024

  • Women56664%
  • Men32036%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Mood disorders69%
  4. Arthritis68%
  5. Depression65%
  6. Diabetes62%
  7. Alzheimer's and dementia57%
  8. Anxiety54%

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 78

Patient panel by sex, all payers

  • Women61%
  • Men38%

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

Dr. Robert C. Hernandez wrote 18,375 Medicare Part D claims in 2024

In 2024, Dr. Hernandez wrote 18,375 Medicare Part D claims for 753 patients. 86% of them were for generic drugs. CMS names the drug for 17,516 of them, across 228 drugs with 11 or more claims each, at $1,125,225 in total drug cost. In 2023, CMS named 19,136 claims across 230 drugs.

Part D claims, 202418,375
Drugs named by CMS228
Total drug cost$1.1M
Part D patients753

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

  • Generic15,875 claims86%
  • Brand-name2,362 claims13%
  • Other138 claims1%

Dr. Hernandez's most prescribed drugs by claims, 2024

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

Drug classes CMS tracks in Dr. Hernandez's Part D claims, 2024

  • Opioids1%264 of 18,375 claims
  • Antibiotics2%415 of 18,375 claims
  • Antipsychotics, patients 65 and over3%485 of 18,375 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 19,1362024: 17,5168%

Drugs named by CMS: 228 in 2024, 230 in 2023.

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. Robert C. Hernandez takes part in Medicare

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

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Robert C. Hernandez received $9,186 in industry payments from 2016 to 2025

CMS Open Payments shows 615 general payments to Dr. Hernandez from 44 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Daiichi Sankyo Inc. paid the most, $1,804.

General payments to Dr. Hernandez by program year, 2016 to 2025

General payments to Dr. Hernandez by kind, 2016 to 2025

$9.2Kin total
  • Food and beverage$9,153100%
  • Education$330%

Companies that paid Dr. Hernandez the most, 2016 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. Robert C. Hernandez has 1 award and honors on record

Dmand AI lists 1 award for Dr. Hernandez, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Hernandez

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Robert C. Hernandez graduated from Louisiana State University School of Medicine in Shreveport

Dr. Hernandez graduated from Louisiana State University School of Medicine in Shreveport in 1979.

  1. Medical schoolLouisiana State University School of Medicine in Shreveport

Source: Dmand AI Professional Profile Data

Dr. Robert C. Hernandez accepts plans from 4 insurance carriers

Dr. Hernandez is in network with 4 carriers, including Aetna, Humana and Blue Cross and Blue Shield of Louisiana. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.

  • Aetna
  • Humana
  • Blue Cross and Blue Shield of Louisiana
  • CMS Medicare

Plan types Dr. Hernandez accepts, by number of carriers

  1. Medicare3
  2. POS2
  3. PPO2
  4. EPO1
  5. HMO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Robert C. 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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)
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. Robert C. 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. Robert C. Hernandez's NPI number?

Dr. Robert C. Hernandez's NPI number is 1043247745. It was assigned on June 27, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Robert C. Hernandez?

Dr. Robert C. Hernandez is an internist in Wilmington, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Robert C. Hernandez practice?

Dr. Hernandez practices at 222 W Pacific Coast Hwy, Wilmington, CA 90744. Dr. Hernandez's primary practice is Heritage Manor of Stratmore in Wilmington, California. Dmand AI also links Dr. Hernandez to 1 hospital, 5 skilled nursing facilities, 3 home health agencies, 2 group practices and clinics, 1 hospice and 1 medical group.

What is Dr. Robert C. Hernandez's office phone number?

The practice phone on file for Dr. Hernandez is (318) 524-0187.

What is Dr. Robert C. Hernandez's medical license number?

Dr. Hernandez holds Louisiana license 015049.

Which hospitals is Dr. Robert C. Hernandez affiliated with?

Dr. Hernandez is affiliated with Willis Knighton North. Dmand AI links Dr. Hernandez to 1 more hospital.

What medical group is Dr. Robert C. Hernandez part of?

Dr. Hernandez is linked to Curana Health. Dmand AI links Dr. Hernandez to 1 more medical group.

Does Dr. Robert C. Hernandez accept Medicare?

Yes. CMS data shows Dr. Hernandez billed Medicare for 3,319 services in 2024, and Dr. Hernandez accepts Medicare assignment.

How many Medicare patients does Dr. Robert C. Hernandez see?

CMS counts 886 Medicare patients who saw Dr. Hernandez in 2024, with an average age of 79.

What services does Dr. Robert C. Hernandez bill to Medicare?

In 2024, Dr. Hernandez's most billed Medicare services were nursing facility care (99309), hospital inpatient care (99232) and nursing facility care (99305).

Show 5 more questionsShow fewer questions

Where did Dr. Robert C. Hernandez go to medical school?

Dr. Hernandez graduated from Louisiana State University School of Medicine in Shreveport in 1979.

What drugs does Dr. Robert C. Hernandez prescribe most?

In 2024 Medicare Part D data, Dr. Hernandez's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.

Has Dr. Robert C. Hernandez received payments from drug or device companies?

CMS Open Payments shows $9,186 in general payments to Dr. Hernandez from 44 companies from 2016 to 2025. The largest total came from Daiichi Sankyo Inc.

How long has Dr. Robert C. Hernandez been practicing?

Dr. Hernandez graduated from medical school in 1979, 47 years ago.

What insurance does Dr. Robert C. Hernandez accept?

Dr. Hernandez is in network with 4 carriers, including Aetna, Humana and Blue Cross and Blue Shield of Louisiana. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.

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