Dr. Jacob Haiavy, MD

  • Colton, CA
  • General surgeon
NPI1396958047
Part D claims, 2024
105
Publications
5
Industry payments
$27,614
Affiliated sites
1
State licenses
3
Practice address
400 N Pepper Ave, Colton, CA 92324
Practice phone
Call (909) 580-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Arrowhead Regional Medical Center

Colton, California

See all 2 affiliations

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Dr. Jacob Haiavy is a general surgeon in Colton, California

Dr. Haiavy practices at Arrowhead Regional Medical Center in Colton, California.

Dr. Haiavy's NPI, 1396958047, was assigned on May 8, 2007. Dr. Haiavy graduated from Icahn School Of Medicine At Mount Sinai in 1997. Dr. Haiavy holds California license A69766.

NPI and contact details
NPI enumeration date
May 8, 2007
NPI status
Active
Practice phone
(909) 580-1000
Professional email
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Personal email
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Mobile number
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Sex
Male
Medical school graduation
1997

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

Dr. Jacob Haiavy practices at Arrowhead Regional Medical Center in Colton, California

Dr. Haiavy's primary practice is Arrowhead Regional Medical Center, at 400 N Pepper Ave, Colton, CA 92324 in San Bernardino County. The practice phone is (909) 580-1000.

  • Arrowhead Regional Medical Center
    400 N Pepper Ave, Colton, CA 92324 · San Bernardino CountyPhone(909) 580-1000

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

Dr. Jacob Haiavy is affiliated with 2 sites of care

Dr. Haiavy's primary practice is Arrowhead Regional Medical Center in Colton, California. Dmand AI also links Dr. Haiavy to 1 physician office, named with a free account.

Arrowhead Regional Medical CenterColton, CaliforniaPrimary
1 physician officeName with a free account
See all 2 affiliations for Dr. Haiavy

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

Dmand AI tracks the EHR system at Dr. Jacob Haiavy's practice

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

EHR by site
SiteEHR vendor and product
Arrowhead Regional Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Jacob Haiavy is one of 2,926 general surgeons in California

Surgery is Dr. Haiavy's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Haiavy's licenses on file in 3 states: California, Texas and New Jersey.

Specialties and state licenses

  • Surgery, CaliforniaPrimaryLicense A69766 · 1999 to 2027 · taxonomy 208600000X
  • Texas license2000 to 2026
  • New Jersey license1994 to 1997

General surgeons near Dr. Haiavy

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

2,926general surgeons in California
8general surgeons in Colton

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

Dr. Jacob Haiavy's patients have a median age of 48

Across all payers, Dmand AI patient panel data puts Dr. Haiavy's median patient age at 48, with 93% women.

Dr. Haiavy's patients across all payers

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

Patient panel by age, all payers

Median age 48

Patient panel by sex, all payers

  • Women93%
  • Men7%

Source: Dmand AI Patient Panel Data

Dr. Jacob Haiavy wrote 105 Medicare Part D claims in 2024

In 2024, Dr. Haiavy wrote 105 Medicare Part D claims for 26 patients. 96% of them were for generic drugs. CMS names the drug for 42 of them, across 3 drugs with 11 or more claims each, at $227 in total drug cost. In 2022, CMS named 34 claims across 2 drugs.

Part D claims, 2024105
Drugs named by CMS3
Total drug cost$227
Part D patients26

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

  • Generic101 claims96%
  • Brand-name and other4 claims4%

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

  • Opioids13%14 of 105 claims
  • Antibiotics28%29 of 105 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, 2022 to 2024

  • 2022
  • 2024
Claims for drugs CMS names
2022: 342024: 4224%

Drugs named by CMS: 3 in 2024, 2 in 2022.

See all prescribing by Dr. Haiavy

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

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Dr. Jacob Haiavy has 5 publications on record

Dmand AI links 5 papers to Dr. Haiavy, published from 2014 to 2016. Dr. Haiavy's most frequent co-authors are Hardeep Dhaliwal, DMD, MD, Husam Elias, MD and Ethan B. Handler, MD.

Papers5
Years published2014 to 2016

Dr. Haiavy's most frequent co-authors

Recent publications by Dr. Haiavy

See all 5 publications and co-authors

See who Dr. Haiavy researches with

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

How network discovery works

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

Dr. Jacob Haiavy received $27,614 in industry payments from 2016 to 2025

CMS Open Payments shows 138 general payments to Dr. Haiavy from 12 drug and device companies from 2016 to 2025. Gifts make up the largest share, 83% of the total. Allergan Inc. paid the most, $23,957.

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

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

$27.6Kin total
  • Gifts$22,96783%
  • Food and beverage$4,64717%

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

Share is of all general payments to this clinician.

See all payments to Dr. Haiavy

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

Dr. Jacob Haiavy has 1 award and honors on record

Dmand AI lists 1 award for Dr. Haiavy.

Awards and honors for Dr. Haiavy

  1. Undated
    • ACS Fellow

Source: Dmand AI Professional Profile Data

Dr. Jacob Haiavy graduated from Icahn School Of Medicine At Mount Sinai

Dr. Haiavy graduated from Icahn School Of Medicine At Mount Sinai in 1997. Dr. Haiavy is a member of ACS.

  1. Medical schoolIcahn School Of Medicine At Mount Sinai

Source: Dmand AI Professional Profile Data

Sources for Dr. Jacob Haiavy'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 patients and the all-payer patient panelDmand AI Patient Panel Data
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)
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
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. Jacob Haiavy

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. Jacob Haiavy's NPI number?

Dr. Jacob Haiavy's NPI number is 1396958047. It was assigned on May 8, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Jacob Haiavy?

Dr. Jacob Haiavy is a general surgeon in Colton, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Jacob Haiavy practice?

Dr. Haiavy practices at 400 N Pepper Ave, Colton, CA 92324. Dr. Haiavy's primary practice is Arrowhead Regional Medical Center in Colton, California. Dmand AI also links Dr. Haiavy to 1 physician office.

What is Dr. Jacob Haiavy's office phone number?

The practice phone on file for Dr. Haiavy is (909) 580-1000.

What is Dr. Jacob Haiavy's medical license number?

Dr. Haiavy holds California license A69766, one of the licenses on file in 3 states.

Which states has Dr. Jacob Haiavy been licensed in?

Dmand AI has state licenses on file for Dr. Haiavy in California (1999 to 2027), Texas (2000 to 2026) and New Jersey (1994 to 1997).

Where did Dr. Jacob Haiavy go to medical school?

Dr. Haiavy graduated from Icahn School Of Medicine At Mount Sinai in 1997.

What drugs does Dr. Jacob Haiavy prescribe most?

In 2024 Medicare Part D data, Dr. Haiavy's most prescribed drugs by claims were Ibuprofen, Cephalexin and Tramadol HCl.

Has Dr. Jacob Haiavy received payments from drug or device companies?

CMS Open Payments shows $27,614 in general payments to Dr. Haiavy from 12 companies from 2016 to 2025. The largest total came from Allergan Inc.

How long has Dr. Jacob Haiavy been practicing?

Dr. Haiavy graduated from medical school in 1997, 29 years ago.

Does Dr. Jacob Haiavy do research?

Dmand AI links 5 publications to Dr. Haiavy, published from 2014 to 2016.

Who does Dr. Jacob Haiavy publish with?

Dr. Haiavy's most frequent co-authors are Hardeep Dhaliwal, DMD, MD (1 shared paper), Husam Elias, MD (1 shared paper) and Ethan B. Handler, MD (1 shared paper).

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