Bacterial ProteinsDNA, BacterialElectrophoresis, Disc
Dr. Charles Richard Kossman, MD
NPI1184799892
- Part D claims, 2024
- 24
- Publications
- 4
- Affiliated sites
- 3
- Medical groups
- 2
- Insurance carriers
- 5
- Practice address
- 5555 Grossmont Center Dr, La Mesa, CA 91942
- Practice phone
- Call (619) 740-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sharp Grossmont Hospital
La Mesa, California
Find Dr. Kossman's professional email, personal email and mobile number
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Dr. Charles Richard Kossman is a hematologist and oncologist in La Mesa, California
Dr. Kossman practices at Sharp Grossmont Hospital in La Mesa, California.
Dr. Kossman's NPI, 1184799892, was assigned on November 21, 2006. Dr. Kossman graduated from University of Colorado Anschutz Medical Campus in 1973. Dr. Kossman's California license number on file is G28857.
NPI and contact details
- NPI
- 1184799892NPI Registry (opens in a new tab)
- NPI enumeration date
- November 21, 2006
- NPI status
- Active
- Practice phone
- (619) 740-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Charles Richard Kossman practices at Sharp Grossmont Hospital in La Mesa, California
Dr. Kossman's primary practice is Sharp Grossmont Hospital, at 5555 Grossmont Center Dr, La Mesa, CA 91942 in San Diego County. The practice phone is (619) 740-6000.
- Sharp Grossmont Hospital5555 Grossmont Center Dr, La Mesa, CA 91942 · San Diego CountyPhone(619) 740-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Charles Richard Kossman is affiliated with 4 sites of care and 2 medical groups
Dr. Kossman's primary practice is Sharp Grossmont Hospital in La Mesa, California. The medical group on file is Emergency and Acute Care Medical Corporation. Dmand AI also links Dr. Kossman to 2 more group practices and clinics, 1 physician office and 1 medical group, each named with a free account.
Sharp Grossmont HospitalPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Charles Richard Kossman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kossman practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sharp Grossmont Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Charles Richard Kossman is one of 1,502 hematologists and oncologists in California
Hematology and oncology is Dr. Kossman's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Kossman has a license on file in California.
Specialties and state licenses
- Hematology and oncology, CaliforniaPrimary
Hematologists and oncologists near Dr. Kossman
Counts of hematologists and oncologists with a Dmand AI profile, by place and practice. Each opens the list.
1,502hematologists and oncologists in California
6hematologists and oncologists in La Mesa
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Charles Richard Kossman's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Kossman's median patient age at 70, with 60% women.
Dr. Kossman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
Dr. Charles Richard Kossman wrote 24 Medicare Part D claims in 2024
In 2024, Dr. Kossman wrote 24 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $205 in total drug cost.
Part D claims, 202424
Drugs named by CMS1
Total drug cost$205
Dr. Kossman's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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. Charles Richard Kossman has 4 publications on record
Dmand AI links 4 papers to Dr. Kossman. The most frequent topics are Escherichia coli, Bacterial Proteins and Carbon Isotopes.
Papers4
Topics Dr. Kossman writes about most
- Escherichia coli
- Bacterial Proteins
- Carbon Isotopes
- DNA, Bacterial
- Ribosomes
- RNA, Bacterial
- Tritium
Recent publications by Dr. Kossman
Tandem synthesis of the 16S and 23S ribosomal RNA sequences of Escherichia coli (opens in a new tab)
Nat New Biol
ArginineAutoradiographyCarbon Isotopes
AgarBacillus megateriumBacterial Proteins
AdenocarcinomaAntineoplastic Combined Chemotherapy ProtocolsBrain Neoplasms
See who Dr. Kossman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kossman works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Charles Richard Kossman has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Kossman, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Kossman
- 2013
- CMS Stage 1 EHR
- 2012
- Checkbook Top Doc
Source: Dmand AI Professional Profile Data
Dr. Charles Richard Kossman graduated from University of Colorado Anschutz Medical Campus
Dr. Kossman graduated from University of Colorado Anschutz Medical Campus in 1973.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Charles Richard Kossman accepts plans from 5 insurance carriers
Dr. Kossman is in network with 5 carriers, including Blue Cross Blue Shield of Massachusetts, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Regence Health Plans
Plan types Dr. Kossman accepts, by number of carriers
- Medicare5
- PPO5
Source: Dmand AI Insurance Network Data
Sources for Dr. Charles Richard Kossman'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 Data |
| 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 |
| 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. Charles Richard Kossman
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. Charles Richard Kossman's NPI number?
Dr. Charles Richard Kossman's NPI number is 1184799892. It was assigned on November 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles Richard Kossman?
Dr. Charles Richard Kossman is a hematologist and oncologist in La Mesa, California. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Charles Richard Kossman practice?
Dr. Kossman practices at 5555 Grossmont Center Dr, La Mesa, CA 91942. Dr. Kossman's primary practice is Sharp Grossmont Hospital in La Mesa, California. Dmand AI also links Dr. Kossman to 2 group practices and clinics, 1 physician office and 1 medical group.
What is Dr. Charles Richard Kossman's office phone number?
The practice phone on file for Dr. Kossman is (619) 740-6000.
What is Dr. Charles Richard Kossman's medical license number?
Dr. Kossman's California license number on file is G28857.
What medical group is Dr. Charles Richard Kossman part of?
Dr. Kossman is linked to Emergency and Acute Care Medical Corporation. Dmand AI links Dr. Kossman to 1 more medical group.
Where did Dr. Charles Richard Kossman go to medical school?
Dr. Kossman graduated from University of Colorado Anschutz Medical Campus in 1973.
What drugs does Dr. Charles Richard Kossman prescribe most?
In 2016 Medicare Part D data, Dr. Kossman's most prescribed drugs by claims were Anastrozole.
How long has Dr. Charles Richard Kossman been practicing?
Dr. Kossman graduated from medical school in 1973, 53 years ago.
Does Dr. Charles Richard Kossman do research?
Dmand AI links 4 publications to Dr. Kossman.
What insurance does Dr. Charles Richard Kossman accept?
Dr. Kossman is in network with 5 carriers, including Blue Cross Blue Shield of Massachusetts, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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