Jacob Haiavy, M.D.
Surgery Physician · Rancho Cucamonga, CA
Jacob Haiavy, M.D. is a surgery physician with a practice address in Rancho Cucamonga, California, and NPI 1396958047, issued on May 8, 2007. Check the license (California A69766, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jacob Haiavy
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- A69766 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8680 Monroe CT, Rancho Cucamonga, CA 91730
- Phone
- (909) 987-0899
- Enumerated
- May 8, 2007
- Record last updated
- May 4, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (909) 987-9399
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 3,118 in California → Look up another NPI →
Also registered at 8680 Monroe CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Borko Djordjevic, M.D., PHD., F.I.C.S.Legal Medicine1871790147
- Yasaman Jalali, FNPNurse Practitioner1821820903
- Lacey McSherryRegistered Nurse1558753186
Verify Jacob Haiavy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A69766Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average surgery physician in 2024
105 Medicare Part D claims for 26 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Ibuprofen15 claims
- Cephalexin14 claims
- Tramadol Hcl13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $345.24
8 payments; by number, the most common kind was food and beverage; the largest payer was Mentor Worldwide LLC. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Jacob Haiavy among 3,118 surgery physician records in California
Jacob Haiavy, M.D. is one of 3,118 surgery physician records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 42% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2010 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in California
There are 3,118 surgery physician records in California.
All 3,118 in California → Every provider in Rancho Cucamonga → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Amanda Khouri, MDRancho Cucamonga, CA 917301093344012
- Matthew Ogbeide, MDRancho Cucamonga, CA 917301437680915
- Emma Ryan, DORancho Cucuamonga, CA 917301679920284
- Brian Spivack, M.D.Rancho Cucamonga, CA 917301295750305
- Michael Hadley, M.D.El Monte, CA 917331568561066
- Timothy Ching, MDCovina, CA 917241396704896
- Robinson Baron, M.D.Covina, CA 917231831103878
- Craig Carter, MD FACSCovina, CA 917231497721344
Common questions
What is Jacob Haiavy, M.D.'s NPI number?
Jacob Haiavy, M.D.'s National Provider Identifier (NPI) is 1396958047, issued on May 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jacob Haiavy, M.D. located?
The NPPES record lists a practice address at 8680 Monroe CT, Rancho Cucamonga, CA, 91730. Phone: (909) 987-0899. Providers update this record themselves, so call before visiting.
How can I verify Jacob Haiavy, M.D.'s license?
NPPES lists California license number A69766, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jacob Haiavy, M.D. prescribe under Medicare Part D?
In 2024, Jacob Haiavy, M.D. had 105 Medicare Part D claims for 26 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.