Dr. Korbin H. Haycock, MD

  • Moreno Valley, CA
  • Emergency medicine physician
NPI1669407888PAC ID6204872450
Medicare services, 2024
687
Medicare patients, 2024
501
Part D claims, 2024
186
Publications
28
MIPS score, 2024
97
Practice address
26520 Cactus Ave, Moreno Valley, CA 92555
Practice phone
Call (951) 486-4458
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Riverside University Medical Center

Moreno Valley, California

See all 6 affiliations

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Dr. Korbin H. Haycock is an emergency medicine physician in Moreno Valley, California

Dr. Haycock practices at Riverside University Medical Center in Moreno Valley, California.

Dr. Haycock's NPI, 1669407888, was assigned on July 12, 2006. Dr. Haycock graduated from Loma Linda University School Of Medicine in 2000. Dr. Haycock holds California license A76627.

NPI and contact details
Medicare PAC ID
6204872450
NPI enumeration date
July 12, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(951) 486-4458
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
52
Medical school graduation
2000

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

Dr. Korbin H. Haycock practices at Riverside University Medical Center in Moreno Valley, California

Dr. Haycock's primary practice is Riverside University Medical Center, at 26520 Cactus Ave, Moreno Valley, CA 92555 in Riverside County. The practice phone is (951) 486-4458.

  • Riverside University Medical Center
    26520 Cactus Ave, Moreno Valley, CA 92555 · Riverside CountyPhone(951) 486-4458

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

Dr. Korbin H. Haycock is affiliated with 4 sites of care and 2 medical groups

Dr. Haycock's primary practice is Riverside University Medical Center in Moreno Valley, California. Dr. Haycock is also affiliated with Riverside University Health System - Medical Center. The medical group on file is Vituity. Dmand AI also links Dr. Haycock to 2 more hospitals and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Haycock

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

Dmand AI tracks the EHR system at Dr. Korbin H. Haycock's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Haycock practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Riverside University Medical CenterAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Korbin H. Haycock is one of 7,423 emergency medicine physicians in California

Emergency medicine is Dr. Haycock's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Haycock is board certified in emergency medicine by the American Board of Emergency Medicine. Dr. Haycock is licensed in California.

Specialties and state licenses

  • Emergency medicine, CaliforniaPrimaryLicense A76627 · 2001 to 2027 · taxonomy 207P00000X

Emergency medicine physicians near Dr. Haycock

Counts of emergency medicine physicians 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. Korbin H. Haycock billed Medicare for 687 services in 2024

CMS data shows 687 Medicare services from Dr. Haycock across 8 procedure codes in 2024, for 501 Medicare patients. Medicare paid $71,478 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024687
Medicare patients501
Paid by Medicare$71,478
Procedure codes8

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

  • 2023
  • 2024
Office and hospital visits
2023: 4812024: 52910%
Tests and treatments
2023: 792024: 8811%
Imaging
2023: 742024: 705%

Dr. Haycock compared with the California median for emergency medicine physicians, 2024

  • Dr. Haycock
  • California median
Medicare services
687vs 2652.6 times
Medicare patients
501vs 2432.1 times
Part D claims
61vs 62Close to median

Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.

Dr. Haycock'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. Haycock

Need commercial claims for Dr. Haycock?

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

Dr. Korbin H. Haycock treated 501 Medicare patients in 2024, average age 71

CMS counts 501 Medicare patients who saw Dr. Haycock in 2024. The largest group is 65 to 74, with 189 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 71% are also on Medicaid. Their average risk score is 2.98, 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. Haycock's median patient age at 41, with 55% women.

Medicare patients, 2024501
Average age71
Average risk score2.98
Also on Medicaid71%

Dr. Haycock's Medicare patients by age, 2024

Dr. Haycock's Medicare patients by sex, 2024

  • Women27054%
  • Men23146%

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

  1. High blood pressure75%
  2. High cholesterol72%
  3. Arthritis56%
  4. Diabetes53%
  5. Mood disorders47%
  6. Chronic kidney disease43%
  7. Heart failure41%
  8. Anxiety40%

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

Dr. Haycock's patients across all payers

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

Patient panel by age, all payers

Median age 41

Patient panel by sex, all payers

  • Women55%
  • Men44%

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

Dr. Korbin H. Haycock wrote 186 Medicare Part D claims in 2024

In 2024, Dr. Haycock wrote 186 Medicare Part D claims for 144 patients. 88% of them were for generic drugs. CMS names the drug for 61 of them, across 4 drugs with 11 or more claims each, at $403 in total drug cost. In 2023, CMS named 16 claims across 1 drug.

Part D claims, 2024186
Drugs named by CMS4
Total drug cost$403
Part D patients144

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

  • Generic163 claims88%
  • Brand-name and other23 claims12%

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

  • Antibiotics33%62 of 186 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: 162024: 61281%

Drugs named by CMS: 4 in 2024, 1 in 2023.

See all prescribing by Dr. Haycock

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. Korbin H. Haycock scored 97 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Haycock for performance year 2024, reported as part of a group. Dr. Haycock accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Haycock's MIPS scores, performance year 2024

  • 97of 100Final score
  • 90of 100Quality
  • 40of 100Improvement Activities
  • 78of 100Cost

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

Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)

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

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Dr. Korbin H. Haycock has 28 publications on record

Dmand AI links 28 papers to Dr. Haycock, published from 2019 to 2025. 2023 was the busiest year, with 11. The most frequent topics are Ultrasonography, Acute Kidney Injury and Emergency Service, Hospital. Dr. Haycock has published most often in Ultrasound J. Dr. Haycock's most frequent co-authors are Kenton Lee Anderson, MD, Jan Bakker, MD, PhD and Igor Barjaktarevic, MD, MS.

Papers28
Years published2019 to 2025

Dr. Haycock's papers by year, 2019 to 2025

Topics Dr. Haycock writes about most

  • Ultrasonography
  • Acute Kidney Injury
  • Emergency Service, Hospital
  • Fluid Therapy
  • Critical Illness
  • Hemodynamics
  • Hyperemia
  • Resuscitation

Dr. Haycock's most frequent co-authors

Recent publications by Dr. Haycock

See all 28 publications and co-authors

See who Dr. Haycock researches with

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

How network discovery works

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

Dr. Korbin H. Haycock received $335 in industry payments from 2022 to 2025

CMS Open Payments shows 5 general payments to Dr. Haycock from 2 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Inari Medical, Inc. paid the most, $188.

General payments to Dr. Haycock by program year, 2022 to 2025

Companies that paid Dr. Haycock the most, 2022 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Haycock

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

Dr. Korbin H. Haycock graduated from Loma Linda University School Of Medicine

Dr. Haycock graduated from Loma Linda University School Of Medicine in 2000.

  1. Medical schoolLoma Linda University School Of Medicine
  2. Board certified in emergency medicineAmerican Board of Emergency Medicine

Source: Dmand AI Professional Profile Data

Dr. Korbin H. Haycock accepts plans from 1 insurance carrier

Dr. Haycock is in network with 1 carrier, including Molina. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • Molina

Source: Dmand AI Insurance Network Data

Sources for Dr. Korbin H. Haycock'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 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)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)
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. Korbin H. Haycock

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. Korbin H. Haycock's NPI number?

Dr. Korbin H. Haycock's NPI number is 1669407888. It was assigned on July 12, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Korbin H. Haycock?

Dr. Korbin H. Haycock is an emergency medicine physician in Moreno Valley, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Dr. Korbin H. Haycock practice?

Dr. Haycock practices at 26520 Cactus Ave, Moreno Valley, CA 92555. Dr. Haycock's primary practice is Riverside University Medical Center in Moreno Valley, California. Dmand AI also links Dr. Haycock to 2 hospitals and 1 medical group.

What is Dr. Korbin H. Haycock's office phone number?

The practice phone on file for Dr. Haycock is (951) 486-4458.

What is Dr. Korbin H. Haycock's medical license number?

Dr. Haycock holds California license A76627.

Which hospitals is Dr. Korbin H. Haycock affiliated with?

Dr. Haycock is affiliated with Riverside University Health System - Medical Center. Dmand AI links Dr. Haycock to 2 more hospitals.

What medical group is Dr. Korbin H. Haycock part of?

Dr. Haycock is linked to Vituity. Dmand AI links Dr. Haycock to 1 more medical group.

Does Dr. Korbin H. Haycock accept Medicare?

Yes. CMS data shows Dr. Haycock billed Medicare for 687 services in 2024, and Dr. Haycock accepts Medicare assignment.

What is Dr. Korbin H. Haycock's MIPS score?

Dr. Haycock's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.

How many Medicare patients does Dr. Korbin H. Haycock see?

CMS counts 501 Medicare patients who saw Dr. Haycock in 2024, with an average age of 71.

Show 9 more questionsShow fewer questions

Is Dr. Korbin H. Haycock board certified?

Yes. Dr. Haycock is board certified in emergency medicine by the American Board of Emergency Medicine.

What services does Dr. Korbin H. Haycock bill to Medicare?

In 2024, Dr. Haycock's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).

Where did Dr. Korbin H. Haycock go to medical school?

Dr. Haycock graduated from Loma Linda University School Of Medicine in 2000.

What drugs does Dr. Korbin H. Haycock prescribe most?

In 2024 Medicare Part D data, Dr. Haycock's most prescribed drugs by claims were Ibuprofen, Nitrofurantoin Mono-Macro and Cephalexin.

Has Dr. Korbin H. Haycock received payments from drug or device companies?

CMS Open Payments shows $335 in general payments to Dr. Haycock from 2 companies from 2022 to 2025. The largest total came from Inari Medical, Inc.

How long has Dr. Korbin H. Haycock been practicing?

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

Does Dr. Korbin H. Haycock do research?

Dmand AI links 28 publications to Dr. Haycock, published from 2019 to 2025.

Who does Dr. Korbin H. Haycock publish with?

Dr. Haycock's most frequent co-authors are Kenton Lee Anderson, MD (1 shared paper), Jan Bakker, MD, PhD (1 shared paper) and Igor Barjaktarevic, MD, MS (1 shared paper).

What insurance does Dr. Korbin H. Haycock accept?

Dr. Haycock is in network with 1 carrier, including Molina. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

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