Dr. Daniel P. Hilton, MD

  • Fountain Valley, CA
  • Internist
NPI1093811358PAC ID0345208963
Medicare services, 2024
11,884
Medicare patients, 2024
482
Part D claims, 2024
8,861
MIPS score, 2024
17
Hospital affiliations
4
Practice address
17100 Euclid Street, Fountain Valley, CA 92708
Practice phone
Call (714) 966-7200
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

UCI Health - Fountain Valley

Hospital · Fountain Valley, California

See all 18 affiliations

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Dr. Daniel P. Hilton is an internist in Fountain Valley, California

Dr. Hilton practices at UCI Health - Fountain Valley in Fountain Valley, California, part of UC Irvine.

Dr. Hilton's NPI, 1093811358, was assigned on September 15, 2006. Dr. Hilton graduated from Ross University School of Medicine in 2000. Dr. Hilton holds California license A80187.

NPI and contact details
Medicare PAC ID
0345208963
NPI enumeration date
September 15, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(714) 966-7200
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
52
Medical school graduation
2000

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

Dr. Daniel P. Hilton practices at UCI Health - Fountain Valley in Fountain Valley, California

Dr. Hilton's primary practice is UCI Health - Fountain Valley, at 17100 Euclid Street, Fountain Valley, CA 92708 in Orange County. The practice phone is (714) 966-7200.

Source: Dmand AI Affiliation Data

Dr. Daniel P. Hilton is affiliated with 16 sites of care and 2 medical groups

Dr. Hilton's primary practice is UCI Health - Fountain Valley in Fountain Valley, California, part of UC Irvine. Dr. Hilton is also affiliated with UCI Health - Orange. The medical group on file is Hilton MD Inc. Dmand AI also links Dr. Hilton to 2 more hospitals, 5 skilled nursing facilities, 3 home health agencies, 2 group practices and clinics, 1 physician office, 1 hospital outpatient department and 1 medical group, each named with a free account.

See all 18 affiliations for Dr. Hilton

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

Dmand AI tracks the EHR system at Dr. Daniel P. Hilton's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hilton practices, 16 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCI Health - Fountain ValleyAvailable with a free account
+15 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Hilton practices

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Dr. Daniel P. Hilton is one of 16,751 internists in California

Internal medicine is Dr. Hilton's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Hilton is board certified in internal medicine by the American Board of Internal Medicine. Dr. Hilton is licensed in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A80187 · 2002 to 2026 · taxonomy 207R00000X

Clinical focus

Dmand AI lists acid reflux, acute diabetes, acute respiratory failure, acute sinusitis, acute skin infection, acute stomach ulcer, ADHD and anemia among the conditions Dr. Hilton treats.

Internists near Dr. Hilton

Counts of internists 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. Daniel P. Hilton billed Medicare for 11,884 services in 2024

CMS data shows 11,884 Medicare services from Dr. Hilton across 24 procedure codes in 2024, for 482 Medicare patients. Medicare paid $930,634 for them.

Medicare services, 202411,884
Medicare patients482
Paid by Medicare$930,634
Procedure codes24

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

  • 2023
  • 2024
Office and hospital visits
2023: 9,2212024: 11,70227%
Other services
2023: 852024: 16695%
Surgery
2023: 02024: 16

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

  • In an office4,54138%
  • In a facility7,34362%

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

  • Dr. Hilton
  • California median
Medicare services
11,884vs 36132.9 times
Medicare patients
482vs 1513.2 times
Part D claims
7,940vs 42118.9 times

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. Hilton'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. Hilton

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

Dr. Daniel P. Hilton treated 482 Medicare patients in 2024, average age 75

CMS counts 482 Medicare patients who saw Dr. Hilton in 2024. The largest group is 65 to 74, with 166 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 70% are also on Medicaid. Their average risk score is 3.12, 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. Hilton's median patient age at 67, with 48% women.

Medicare patients, 2024482
Average age75
Average risk score3.12
Also on Medicaid70%

Dr. Hilton's Medicare patients by age, 2024

Dr. Hilton's Medicare patients by sex, 2024

  • Women26355%
  • Men21945%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes60%
  4. Chronic kidney disease55%
  5. Heart failure55%
  6. Arthritis52%
  7. Ischemic heart disease51%
  8. Mood disorders44%

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

Dr. Hilton's patients across all payers

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

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women48%
  • Men51%

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

Dr. Daniel P. Hilton wrote 8,861 Medicare Part D claims in 2024

In 2024, Dr. Hilton wrote 8,861 Medicare Part D claims for 669 patients. 80% of them were for generic drugs. CMS names the drug for 7,940 of them, across 157 drugs with 11 or more claims each, at $724,220 in total drug cost. In 2023, CMS named 6,262 claims across 145 drugs.

Part D claims, 20248,861
Drugs named by CMS157
Total drug cost$724,220
Part D patients669

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

  • Generic7,125 claims80%
  • Brand-name1,616 claims18%
  • Other120 claims1%

Dr. Hilton'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. Hilton's Part D claims, 2024

  • Opioids3%225 of 8,861 claims
  • Antibiotics6%562 of 8,861 claims
  • Antipsychotics, patients 65 and over0%32 of 8,861 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: 6,2622024: 7,94027%

Drugs named by CMS: 157 in 2024, 145 in 2023.

See all prescribing by Dr. Hilton

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

Dr. Daniel P. Hilton scored 17 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 17 out of 100 for Dr. Hilton for performance year 2024, reported individually. Dr. Hilton accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Hilton's MIPS scores, performance year 2024

  • 17of 100Final score
  • 0of 100Quality
  • 0of 100Improvement Activities
  • 56of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Daniel P. Hilton received $972 in industry payments from 2016 to 2025

CMS Open Payments shows 40 general payments to Dr. Hilton from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 85% of the total. Janssen Pharmaceuticals, Inc paid the most, $152.

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

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

$972in total
  • Food and beverage$82285%
  • Consulting fees$15015%

Companies that paid Dr. Hilton the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Hilton

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

Dr. Daniel P. Hilton graduated from Ross University School of Medicine

Dr. Hilton graduated from Ross University School of Medicine in 2000.

  1. Medical schoolRoss University School of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Daniel P. Hilton accepts plans from 10 insurance carriers

Dr. Hilton is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • LA Care
  • Regence Health Plans
  • CMS Medicare
  • +2 more carriersWith a free account

Plan types Dr. Hilton accepts, by number of carriers

  1. Medicare9
  2. PPO6
  3. HMO5
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Daniel P. Hilton'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Daniel P. Hilton

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. Daniel P. Hilton's NPI number?

Dr. Daniel P. Hilton's NPI number is 1093811358. It was assigned on September 15, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Daniel P. Hilton?

Dr. Daniel P. Hilton is an internist in Fountain Valley, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Daniel P. Hilton practice?

Dr. Hilton practices at 17100 Euclid Street, Fountain Valley, CA 92708. Dr. Hilton's primary practice is UCI Health - Fountain Valley in Fountain Valley, California, part of UC Irvine. Dmand AI also links Dr. Hilton to 2 hospitals, 5 skilled nursing facilities, 3 home health agencies, 2 group practices and clinics, 1 physician office, 1 hospital outpatient department and 1 medical group.

What is Dr. Daniel P. Hilton's office phone number?

The practice phone on file for Dr. Hilton is (714) 966-7200.

What is Dr. Daniel P. Hilton's medical license number?

Dr. Hilton holds California license A80187.

Which hospitals is Dr. Daniel P. Hilton affiliated with?

Dr. Hilton practices at UCI Health - Fountain Valley in Fountain Valley, California. Dr. Hilton is also affiliated with UCI Health - Orange. Dmand AI links Dr. Hilton to 2 more hospitals.

What medical group is Dr. Daniel P. Hilton part of?

Dr. Hilton is linked to Hilton MD Inc. Dmand AI links Dr. Hilton to 1 more medical group.

Does Dr. Daniel P. Hilton accept Medicare?

Yes. CMS data shows Dr. Hilton billed Medicare for 11,884 services in 2024, and Dr. Hilton accepts Medicare assignment.

What is Dr. Daniel P. Hilton's MIPS score?

Dr. Hilton's MIPS final score for performance year 2024 is 17 out of 100, reported individually.

How many Medicare patients does Dr. Daniel P. Hilton see?

CMS counts 482 Medicare patients who saw Dr. Hilton in 2024, with an average age of 75.

Show 7 more questionsShow fewer questions

Is Dr. Daniel P. Hilton board certified?

Yes. Dr. Hilton is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Daniel P. Hilton bill to Medicare?

In 2024, Dr. Hilton's most billed Medicare services were hospital inpatient care (99232), nursing facility care (99309) and care management and other visits (99439).

Where did Dr. Daniel P. Hilton go to medical school?

Dr. Hilton graduated from Ross University School of Medicine in 2000.

What drugs does Dr. Daniel P. Hilton prescribe most?

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

Has Dr. Daniel P. Hilton received payments from drug or device companies?

CMS Open Payments shows $972 in general payments to Dr. Hilton from 25 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Dr. Daniel P. Hilton been practicing?

Dr. Hilton graduated from medical school in 2000, 26 years ago.

What insurance does Dr. Daniel P. Hilton accept?

Dr. Hilton is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.

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