Dr. Jonathan A. Polikoff, MD
- Medicare services, 2022
- 11
- Part D claims, 2024
- 76
- Publications
- 19
- Clinical trials
- 10
- Hospital affiliations
- 1
- Practice address
- 9455 Clairemont Mesa Blvd, San Diego, CA 92123
- Practice phone
- Call (619) 528-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente San Diego Medical Center
San Diego, California
Find Dr. Polikoff'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. Jonathan A. Polikoff is a medical oncologist in San Diego, California
Dr. Polikoff practices at Kaiser Permanente San Diego Medical Center in San Diego, California.
Dr. Polikoff's NPI, 1497822332, was assigned on November 29, 2006. Dr. Polikoff graduated from Albany Medical College of Union University in 1977. Dr. Polikoff holds Washington license MD61107981.
- NPI
- 1497822332NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183748973
- NPI enumeration date
- November 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 528-5000
- 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; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonathan A. Polikoff practices at Kaiser Permanente San Diego Medical Center in San Diego, California
Dr. Polikoff's primary practice is Kaiser Permanente San Diego Medical Center, at 9455 Clairemont Mesa Blvd, San Diego, CA 92123 in San Diego County. The practice phone is (619) 528-5000.
- Kaiser Permanente San Diego Medical Center9455 Clairemont Mesa Blvd, San Diego, CA 92123 · San Diego CountyPhone(619) 528-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jonathan A. Polikoff is affiliated with 2 sites of care and 2 medical groups
Dr. Polikoff's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dr. Polikoff is also affiliated with Kaiser Permanente Zion Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Polikoff to 1 more medical group, named with a free account.
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. Jonathan A. Polikoff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Polikoff practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente San Diego Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jonathan A. Polikoff is one of 415 medical oncologists in California
Medical oncology is Dr. Polikoff's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dmand AI has Dr. Polikoff's licenses on file in 2 states: Washington and California.
Specialties and state licenses
- Medical oncology, WashingtonPrimary
- Hematology and oncology, California
Medical oncologists near Dr. Polikoff
Counts of medical oncologists 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. Jonathan A. Polikoff billed Medicare for 11 services in 2022
CMS data shows 11 Medicare services from Dr. Polikoff across 1 procedure code in 2022, all of them office visits. Medicare paid $594 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Polikoff's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 882022: 1188%
Dr. Polikoff compared with the California median for medical oncologists, 2022
- Dr. Polikoff
- California median
- Medicare services
- 11vs 49698% below
- Part D claims
- 14vs 14490% below
Medians across 358 medical oncologists in California with Dmand AI profiles that report each measure.
Dr. Polikoff's most billed Medicare procedure codes, 2022
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. Polikoff?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Polikoff and other medical oncologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonathan A. Polikoff's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Polikoff's median patient age at 61, with 61% women.
Dr. Polikoff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women61%
- Men39%
Source: Dmand AI Patient Panel Data
Dr. Jonathan A. Polikoff wrote 76 Medicare Part D claims in 2024
In 2024, Dr. Polikoff wrote 76 Medicare Part D claims for 43 patients. 75% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $562 in total drug cost. In 2020, CMS named 23 claims across 2 drugs.
Dr. Polikoff's Part D claims by kind of drug, 2024
- Generic57 claims75%
- Brand-name19 claims25%
Dr. Polikoff's most prescribed drugs by claims, 2022
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, 2020 to 2022
- 2020
- 2022
- Claims for drugs CMS names
- 2020: 232022: 1439%
Drugs named by CMS: 1 in 2022, 2 in 2020.
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
How Dr. Jonathan A. Polikoff takes part in Medicare
Dr. Polikoff accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Jonathan A. Polikoff has 19 publications on record
Dmand AI links 19 papers to Dr. Polikoff, published from 2010 to 2022. 2013 was the busiest year, with 4. The most frequent topics are Antineoplastic Combined Chemotherapy Protocols, Breast Neoplasms and Lenalidomide. Dr. Polikoff has published most often in Ann Oncol. Dr. Polikoff's most frequent co-authors are Eleftherios P. Mamounas, MD, Norman Wolmark, MD and James Norman Atkins, MD.
Dr. Polikoff's papers by year, 2010 to 2022
Topics Dr. Polikoff writes about most
- Antineoplastic Combined Chemotherapy Protocols
- Breast Neoplasms
- Lenalidomide
- Thalidomide
- Antineoplastic Agents
- Biomarkers, Tumor
- Chemotherapy, Adjuvant
- Cyclophosphamide
Dr. Polikoff's most frequent co-authors
- Eleftherios P. Mamounas, MD10 shared papers
- Norman Wolmark, MD10 shared papers
- James Norman Atkins, MD6 shared papers
Recent publications by Dr. Polikoff
See who Dr. Polikoff researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Polikoff works with, so you can find a warm path to the right medical oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jonathan A. Polikoff has worked on 10 clinical trials
Dmand AI links Dr. Polikoff to 10 clinical trials, 3 of them phase 2 studies. 8 are still active or recruiting. Conditions studied include Breast Carcinoma In Situ, Breast Neoplasms and Carcinoma, Endometrioid. National Cancer Institute (NCI) sponsors the most, 6.
Clinical trials with Dr. Polikoff by phase
- NonePhase 1: no trials
- 3Phase 2: 3 trials
- 2Phase 2/3: 2 trials
- 3Phase 3: 3 trials
- NonePhase 4: no trials
Conditions in Dr. Polikoff's trials
- Breast Carcinoma In Situ
- Breast Neoplasms
- Carcinoma, Endometrioid
- Chondrosarcoma, Mesenchymal
- Fallopian Tube Diseases
Investigators on the most trials with Dr. Polikoff
- J Thaddeus Beck, FACP, MD4 shared trials
- Willard Guy Andrews, MD3 shared trials
- Rajesh Bajaj, MD3 shared trials
Recent clinical trials with Dr. Polikoff
Pegylated Liposomal Doxorubicin Hydrochloride With Atezolizumab and/or Bevacizumab in Treating Patients With Recurrent Ovarian, Fallopian Tube, or Primary Peritoneal Cancer (opens in a new tab)
Testing MK-3475 (Pembrolizumab) as Adjuvant Therapy for Triple Receptor-Negative Breast Cancer (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Jonathan A. Polikoff received $9,590 in industry payments from 2016 to 2025
CMS Open Payments shows 41 general payments to Dr. Polikoff from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 37% of the total. Genentech, Inc. paid the most, $6,501. It also lists 3 research payments totaling $1,689 from 2016 to 2021.
General payments to Dr. Polikoff by program year, 2016 to 2025
General payments to Dr. Polikoff by kind, 2016 to 2025
- Food and beverage$3,52437%
- Consulting fees$3,40035%
- Speaker and faculty fees$1,51316%
- Travel and lodging$1,15412%
Companies that paid Dr. Polikoff the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jonathan A. Polikoff graduated from Albany Medical College of Union University
Dr. Polikoff graduated from Albany Medical College of Union University in 1977.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jonathan A. Polikoff'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Jonathan A. Polikoff
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. Jonathan A. Polikoff's NPI number?
Dr. Jonathan A. Polikoff's NPI number is 1497822332. It was assigned on November 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan A. Polikoff?
Dr. Jonathan A. Polikoff is a medical oncologist in San Diego, California. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Jonathan A. Polikoff practice?
Dr. Polikoff practices at 9455 Clairemont Mesa Blvd, San Diego, CA 92123. Dr. Polikoff's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dmand AI also links Dr. Polikoff to 1 medical group.
What is Dr. Jonathan A. Polikoff's office phone number?
The practice phone on file for Dr. Polikoff is (619) 528-5000.
What is Dr. Jonathan A. Polikoff's medical license number?
Dr. Polikoff holds Washington license MD61107981, one of the licenses on file in 2 states.
Which states has Dr. Jonathan A. Polikoff been licensed in?
Dmand AI has state licenses on file for Dr. Polikoff in Washington and California.
Which hospitals is Dr. Jonathan A. Polikoff affiliated with?
Dr. Polikoff is affiliated with Kaiser Permanente Zion Medical Center.
What medical group is Dr. Jonathan A. Polikoff part of?
Dr. Polikoff is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Polikoff to 1 more medical group.
Does Dr. Jonathan A. Polikoff accept Medicare?
Yes. CMS data shows Dr. Polikoff billed Medicare for 11 services in 2022, and Dr. Polikoff accepts Medicare assignment.
What services does Dr. Jonathan A. Polikoff bill to Medicare?
In 2022, Dr. Polikoff's most billed Medicare services were office visit, established patient (99214).
Show 6 more questionsShow fewer questions
Where did Dr. Jonathan A. Polikoff go to medical school?
Dr. Polikoff graduated from Albany Medical College of Union University in 1977.
What drugs does Dr. Jonathan A. Polikoff prescribe most?
In 2022 Medicare Part D data, Dr. Polikoff's most prescribed drugs by claims were Anastrozole.
Has Dr. Jonathan A. Polikoff received payments from drug or device companies?
CMS Open Payments shows $9,590 in general payments to Dr. Polikoff from 19 companies from 2016 to 2025. The largest total came from Genentech, Inc.
How long has Dr. Jonathan A. Polikoff been practicing?
Dr. Polikoff graduated from medical school in 1977, 49 years ago.
Does Dr. Jonathan A. Polikoff do research?
Dmand AI links 19 publications to Dr. Polikoff, published from 2010 to 2022. Dr. Polikoff has worked on 10 clinical trials.
Who does Dr. Jonathan A. Polikoff publish with?
Dr. Polikoff's most frequent co-authors are Eleftherios P. Mamounas, MD (10 shared papers), Norman Wolmark, MD (10 shared papers) and James Norman Atkins, MD (6 shared papers).
Selling to medical oncology practices?
See medical oncologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card