Dr. Charles G. Rickert, MD, PhD
- Medicare services, 2024
- 193
- Medicare patients, 2024
- 112
- Part D claims, 2024
- 82
- Publications
- 23
- MIPS score, 2024
- 98
- Practice address
- 505 Parnassus Ave, Box 0296, San Francisco, CA 94143
- Practice phone
- Call (415) 353-2733
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Rickert'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. Charles G. Rickert is a general surgeon in San Francisco, California
Dr. Rickert practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.
Dr. Rickert's NPI, 1558774612, was assigned on June 6, 2014. Dr. Rickert graduated from WashU Medicine in 2014. Dr. Rickert holds California license A172075.
- NPI
- 1558774612NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799902573
- NPI enumeration date
- June 6, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (415) 353-2733
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Charles G. Rickert practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California
Dr. Rickert's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights, at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143 in San Francisco County. The practice phone is (415) 353-2733.
- UCSF Helen Diller Medical Center at Parnassus Heights505 Parnassus Ave, Box 0296, San Francisco, CA 94143 · San Francisco CountyPhone(415) 353-2733
Source: Dmand AI Affiliation Data
Dr. Charles G. Rickert is affiliated with 4 sites of care and 3 medical groups
Dr. Rickert's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Rickert to 3 more group practices and clinics and 2 medical groups, 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. Charles G. Rickert's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rickert practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSF Helen Diller Medical Center at Parnassus Heights | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Charles G. Rickert is one of 2,926 general surgeons in California
Surgery is Dr. Rickert's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Rickert is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Rickert's licenses on file in 2 states: California and Massachusetts.
Specialties and state licenses
- Surgery, CaliforniaPrimary
- Massachusetts license
General surgeons near Dr. Rickert
Counts of general surgeons 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. Charles G. Rickert billed Medicare for 193 services in 2024
CMS data shows 193 Medicare services from Dr. Rickert across 5 procedure codes in 2024, for 112 Medicare patients. Medicare paid $47,365 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Rickert's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 02024: 179
- Surgery
- 2023: 292024: 1452%
Dr. Rickert compared with the California median for general surgeons, 2024
- Dr. Rickert
- California median
- Medicare services
- 193vs 16616% above
- Medicare patients
- 112vs 1217% below
- Part D claims
- 11vs 3468% below
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Rickert's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charles G. Rickert treated 112 Medicare patients in 2024, average age 60
CMS counts 112 Medicare patients who saw Dr. Rickert in 2024. The largest group is under 65, with 57 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 56% are also on Medicaid. Their average risk score is 6.14, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Rickert's median patient age at 58, with 42% women.
Dr. Rickert's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Rickert's Medicare patients by sex, 2024
- Women4439%
- Men6861%
Chronic conditions among Dr. Rickert's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol73%
- Diabetes69%
- Ischemic heart disease47%
- Heart failure31%
- Mood disorders30%
- Depression28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rickert's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women42%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Charles G. Rickert wrote 82 Medicare Part D claims in 2024
In 2024, Dr. Rickert wrote 82 Medicare Part D claims for 21 patients. 77% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $1,181 in total drug cost. In 2016, CMS named 15 claims across 1 drug.
Dr. Rickert's Part D claims by kind of drug, 2024
- Generic63 claims77%
- Brand-name and other19 claims23%
Dr. Rickert'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. Rickert's Part D claims, 2024
- Antibiotics20%16 of 82 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, 2016 to 2024
- 2016
- 2024
- Claims for drugs CMS names
- 2016: 152024: 1127%
Drugs named by CMS: 1 in 2024, 1 in 2016.
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
Dr. Charles G. Rickert scored 98 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for Dr. Rickert for performance year 2024, reported as part of a group. Dr. Rickert accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Rickert as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Rickert's MIPS scores, performance year 2024
- 98of 100Final score
- 92.7of 100Quality
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Charles G. Rickert has 23 publications on record
Dmand AI links 23 papers to Dr. Rickert, published from 2011 to 2024. 2021 was the busiest year, with 5. The most frequent topics are B-Lymphocytes, Regulatory, Graft Rejection and Kidney Transplantation. Dr. Rickert has published most often in Am J Transplant. Dr. Rickert's most frequent co-authors are Heidi Yeh, MD, Joel T. Adler, MD, MPH and Divyansh Agarwal, MD, MS, PhD.
Dr. Rickert's papers by year, 2011 to 2024
Topics Dr. Rickert writes about most
- B-Lymphocytes, Regulatory
- Graft Rejection
- Kidney Transplantation
- Liver Transplantation
- Lymphocyte Activation
- Tissue Donors
- T-Lymphocytes, Regulatory
- Immune Tolerance
Dr. Rickert's most frequent co-authors
- Heidi Yeh, MD5 shared papers
- Joel T. Adler, MD, MPH2 shared papers
- Divyansh Agarwal, MD, MS, PhD2 shared papers
Recent publications by Dr. Rickert
J Am Soc Nephrol
See who Dr. Rickert researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rickert works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Charles G. Rickert received $1,191 in industry payments from 2022 to 2025
CMS Open Payments shows 6 general payments to Dr. Rickert from 4 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 58% of the total. TransMedics, Inc. paid the most, $498.
General payments to Dr. Rickert by program year, 2022 to 2025
General payments to Dr. Rickert by kind, 2022 to 2025
- Food and beverage$69358%
- Travel and lodging$49842%
Companies that paid Dr. Rickert the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Charles G. Rickert graduated from WashU Medicine
Dr. Rickert graduated from WashU Medicine in 2014.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Charles G. Rickert accepts plans from 8 insurance carriers
Dr. Rickert is in network with 8 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Molina
Plan types Dr. Rickert accepts, by number of carriers
- Medicare7
- PPO5
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Charles G. Rickert'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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)Clinician Public Reporting: Overall MIPS Performance (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) |
| 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 G. Rickert
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 G. Rickert's NPI number?
Dr. Charles G. Rickert's NPI number is 1558774612. It was assigned on June 6, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles G. Rickert?
Dr. Charles G. Rickert is a general surgeon in San Francisco, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Charles G. Rickert practice?
Dr. Rickert practices at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143. Dr. Rickert's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dmand AI also links Dr. Rickert to 3 group practices and clinics and 2 medical groups.
What is Dr. Charles G. Rickert's office phone number?
The practice phone on file for Dr. Rickert is (415) 353-2733.
What is Dr. Charles G. Rickert's medical license number?
Dr. Rickert holds California license A172075, one of the licenses on file in 2 states.
Which states has Dr. Charles G. Rickert been licensed in?
Dmand AI has state licenses on file for Dr. Rickert in California (2021 to 2027) and Massachusetts (2014 to 2022).
Which hospitals is Dr. Charles G. Rickert affiliated with?
Dr. Rickert practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California.
What medical group is Dr. Charles G. Rickert part of?
Dr. Rickert is linked to UCSF Pediatrics. Dmand AI links Dr. Rickert to 2 more medical groups.
Does Dr. Charles G. Rickert accept Medicare?
Yes. CMS data shows Dr. Rickert billed Medicare for 193 services in 2024, and Dr. Rickert accepts Medicare assignment.
Does Dr. Charles G. Rickert offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Rickert as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Charles G. Rickert's MIPS score?
Dr. Rickert's MIPS final score for performance year 2024 is 98 out of 100, reported as part of a group.
How many Medicare patients does Dr. Charles G. Rickert see?
CMS counts 112 Medicare patients who saw Dr. Rickert in 2024, with an average age of 60.
Is Dr. Charles G. Rickert board certified?
Yes. Dr. Rickert is board certified in surgery by the American Board of Surgery.
What services does Dr. Charles G. Rickert bill to Medicare?
In 2024, Dr. Rickert's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99215) and hospital inpatient care (99232).
Where did Dr. Charles G. Rickert go to medical school?
Dr. Rickert graduated from WashU Medicine in 2014.
What drugs does Dr. Charles G. Rickert prescribe most?
In 2024 Medicare Part D data, Dr. Rickert's most prescribed drugs by claims were Valganciclovir HCl.
Has Dr. Charles G. Rickert received payments from drug or device companies?
CMS Open Payments shows $1,191 in general payments to Dr. Rickert from 4 companies from 2022 to 2025. The largest total came from TransMedics, Inc.
How long has Dr. Charles G. Rickert been practicing?
Dr. Rickert graduated from medical school in 2014, 12 years ago.
Does Dr. Charles G. Rickert do research?
Dmand AI links 23 publications to Dr. Rickert, published from 2011 to 2024.
Who does Dr. Charles G. Rickert publish with?
Dr. Rickert's most frequent co-authors are Heidi Yeh, MD (5 shared papers), Joel T. Adler, MD, MPH (2 shared papers) and Divyansh Agarwal, MD, MS, PhD (2 shared papers).
What insurance does Dr. Charles G. Rickert accept?
Dr. Rickert is in network with 8 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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