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Dr. Jon Kitaji, MD
NPI1487792511
- Medicare services, 2023
- 17
- Part D claims, 2024
- 29
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $25
- Practice address
- 23625 W R Holman Highway, Monterey, CA 93940
- Practice phone
- Call (831) 624-5311
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Kitaji's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jon Kitaji is a nephrologist in Monterey, California
Dr. Kitaji practices at Community Hospital of the Monterey Peninsula in Monterey, California, part of Montage Health.
Dr. Kitaji's NPI, 1487792511, was assigned on February 1, 2007. Dr. Kitaji graduated from UC Irvine School of Medicine in 1977. Dr. Kitaji's California license number on file is G37680.
NPI and contact details
- NPI
- 1487792511NPI Registry (opens in a new tab)
- NPI enumeration date
- February 1, 2007
- NPI status
- Active
- Practice phone
- (831) 624-5311
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jon Kitaji practices at Community Hospital of the Monterey Peninsula in Monterey, California
Dr. Kitaji's primary practice is Community Hospital of the Monterey Peninsula, at 23625 W R Holman Highway, Monterey, CA 93940 in Monterey County. The practice phone is (831) 624-5311.
- Community Hospital of the Monterey Peninsula23625 W R Holman Highway, Monterey, CA 93940 · Monterey CountyPhone(831) 624-5311
Source: Dmand AI Affiliation Data
Dr. Jon Kitaji is affiliated with 2 sites of care and 1 medical group
Dr. Kitaji's primary practice is Community Hospital of the Monterey Peninsula in Monterey, California, part of Montage Health. Dmand AI also links Dr. Kitaji to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jon Kitaji's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kitaji practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Community Hospital of the Monterey Peninsula | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jon Kitaji is one of 1,401 nephrologists in California
Nephrology is Dr. Kitaji's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Kitaji is board certified in internal medicine by the American Board of Internal Medicine. Dr. Kitaji has a license on file in California.
Specialties and state licenses
- Nephrology, CaliforniaPrimary
Clinical focus
Dmand AI lists acute kidney failure, chronic kidney disease and fluid and electrolyte imbalances among the conditions Dr. Kitaji treats.
Nephrologists near Dr. Kitaji
Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.
1,401nephrologists in California
3nephrologists in Monterey
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jon Kitaji billed Medicare for 17 services in 2023
CMS data shows 17 Medicare services from Dr. Kitaji across 1 procedure code in 2023. Medicare paid $3,723 for them. Every service was in an office.
Medicare services, 202317
Paid by Medicare$3,723
Procedure codes1
Dr. Kitaji's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Tests and treatments
- 2022: 5072023: 1797%
- Office and hospital visits
- 2022: 1,1842023: 0100%
Dr. Kitaji compared with the California median for nephrologists, 2023
- Dr. Kitaji
- California median
- Medicare services
- 17vs 1,08498% below
- Part D claims
- 174vs 95582% below
Medians across 1,355 nephrologists in California with Dmand AI profiles that report each measure.
Dr. Kitaji's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Kitaji?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kitaji and other nephrologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jon Kitaji's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Dr. Kitaji's median patient age at 65, with 75% women.
Dr. Kitaji's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
Dr. Jon Kitaji wrote 29 Medicare Part D claims in 2024
In 2024, Dr. Kitaji wrote 29 Medicare Part D claims. 97% of them were for generic drugs. They cover 10 drugs, with $16,514 in total drug cost. In 2022, CMS named 967 claims across 29 drugs.
Part D claims, 202429
Drugs named by CMS10
Total drug cost$16,514
Dr. Kitaji's Part D claims by kind of drug, 2024
- Generic28 claims97%
- Brand-name and other1 claims3%
Dr. Kitaji's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 9672023: 17482%
Drugs named by CMS: 10 in 2023, 29 in 2022.
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. Jon Kitaji has 1 publication on record
Dmand AI links 1 paper to Dr. Kitaji. Dr. Kitaji's most frequent co-author is Ralph Rabkin, MD, MBCHB.
Papers1
Dr. Kitaji's most frequent co-authors
Recent publications by Dr. Kitaji
See who Dr. Kitaji researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kitaji works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jon Kitaji received $25 in industry payments from 2016 to 2019
CMS Open Payments shows 2 general payments to Dr. Kitaji from 2 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $13.
General payments to Dr. Kitaji by program year, 2016 to 2019
Companies that paid Dr. Kitaji the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jon Kitaji has 1 award and honors on record
Dmand AI lists 1 award for Dr. Kitaji, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Kitaji
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Jon Kitaji graduated from UC Irvine School of Medicine
Dr. Kitaji graduated from UC Irvine School of Medicine in 1977.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Jon Kitaji accepts plans from 2 insurance carriers
Dr. Kitaji is in network with 2 carriers, including Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
- HCSC
Plan types Dr. Kitaji accepts, by number of carriers
- Medicare2
- PPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Jon Kitaji's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare 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-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jon Kitaji
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. Jon Kitaji's NPI number?
Dr. Jon Kitaji's NPI number is 1487792511. It was assigned on February 1, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jon Kitaji?
Dr. Jon Kitaji is a nephrologist in Monterey, California. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Jon Kitaji practice?
Dr. Kitaji practices at 23625 W R Holman Highway, Monterey, CA 93940. Dr. Kitaji's primary practice is Community Hospital of the Monterey Peninsula in Monterey, California, part of Montage Health. Dmand AI also links Dr. Kitaji to 1 group practice or clinic and 1 medical group.
What is Dr. Jon Kitaji's office phone number?
The practice phone on file for Dr. Kitaji is (831) 624-5311.
What is Dr. Jon Kitaji's medical license number?
Dr. Kitaji's California license number on file is G37680.
Which hospitals is Dr. Jon Kitaji affiliated with?
Dr. Kitaji practices at Community Hospital of the Monterey Peninsula in Monterey, California.
Does Dr. Jon Kitaji accept Medicare?
Yes. CMS data shows Dr. Kitaji billed Medicare for 17 services in 2023.
Is Dr. Jon Kitaji board certified?
Yes. Dr. Kitaji is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Jon Kitaji bill to Medicare?
In 2023, Dr. Kitaji's most billed Medicare services were dialysis (90961).
Where did Dr. Jon Kitaji go to medical school?
Dr. Kitaji graduated from UC Irvine School of Medicine in 1977.
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What drugs does Dr. Jon Kitaji prescribe most?
In 2023 Medicare Part D data, Dr. Kitaji's most prescribed drugs by claims were Carvedilol, Amlodipine Besylate and Sevelamer Carbonate.
Has Dr. Jon Kitaji received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Dr. Kitaji from 2 companies from 2016 to 2019. The largest total came from Allergan Inc.
How long has Dr. Jon Kitaji been practicing?
Dr. Kitaji graduated from medical school in 1977, 49 years ago.
Does Dr. Jon Kitaji do research?
Dmand AI links 1 publication to Dr. Kitaji.
Who does Dr. Jon Kitaji publish with?
Dr. Kitaji's most frequent co-authors are Ralph Rabkin, MD, MBCHB (1 shared paper).
What insurance does Dr. Jon Kitaji accept?
Dr. Kitaji is in network with 2 carriers, including Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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