AccreditationAnesthesia, ObstetricalClinical Competence
Dr. Christopher Wilson Cosden, MD
NPI1942655394PAC ID6406106624
- Medicare services, 2024
- 139
- Medicare patients, 2024
- 250
- Publications
- 1
- Hospital affiliations
- 2
- Medical group
- 1
- Practice address
- 2450 Ashby Avenue, Berkeley, CA 94705
- Practice phone
- Call (510) 204-4444
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cosden's professional email, personal email and mobile number
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Dr. Christopher Wilson Cosden is an anesthesiologist in Berkeley, California
Dr. Cosden practices at Alta Bates Summit Medical Center | Alta Bates Campus in Berkeley, California, part of Sutter Health.
Dr. Cosden's NPI, 1942655394, was assigned on May 3, 2016. Dr. Cosden graduated from University of California, San Francisco School of Medicine in 2016. Dr. Cosden holds California license A155636.
NPI and contact details
- NPI
- 1942655394NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406106624
- NPI enumeration date
- May 3, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 204-4444
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher Wilson Cosden practices at Alta Bates Summit Medical Center | Alta Bates Campus in Berkeley, California
Dr. Cosden's primary practice is Alta Bates Summit Medical Center | Alta Bates Campus, at 2450 Ashby Avenue, Berkeley, CA 94705 in Alameda County. The practice phone is (510) 204-4444.
- Alta Bates Summit Medical Center | Alta Bates Campus2450 Ashby Avenue, Berkeley, CA 94705 · Alameda CountyPhone(510) 204-4444
Source: Dmand AI Affiliation Data
Dr. Christopher Wilson Cosden is affiliated with 2 sites of care and 1 medical group
Dr. Cosden's primary practice is Alta Bates Summit Medical Center | Alta Bates Campus in Berkeley, California, part of Sutter Health. Dr. Cosden is also affiliated with Alta Bates Summit Medical Center. The medical group on file is East Bay Anesthesiology Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christopher Wilson Cosden's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cosden practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Alta Bates Summit Medical Center | Alta Bates Campus | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher Wilson Cosden is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Cosden's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Cosden is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Cosden
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
6,593anesthesiologists in California18anesthesiologists in Berkeley17anesthesiologists at Alta Bates Summit Medical Center | Alta Bates Campus
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Christopher Wilson Cosden billed Medicare for 139 services in 2024
CMS data shows 139 Medicare services from Dr. Cosden across 5 procedure codes in 2024, for 250 Medicare patients. Medicare paid $18,535 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024139
Medicare patients250
Paid by Medicare$18,535
Procedure codes5
Dr. Cosden's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1552024: 13910%
Dr. Cosden compared with the California median for anesthesiologists, 2024
- Dr. Cosden
- California median
- Medicare services
- 139vs 7293% above
- Medicare patients
- 250vs 14375% above
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Cosden'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cosden and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher Wilson Cosden treated 250 Medicare patients in 2024, average age 74
CMS counts 250 Medicare patients who saw Dr. Cosden in 2024. The largest group is 65 to 74, with 102 patients. 72% of them have high cholesterol, and 70% have high blood pressure. 39% are also on Medicaid. Their average risk score is 1.49, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Cosden's median patient age at 58, with 66% women.
Medicare patients, 2024250
Average age74
Average risk score1.49
Also on Medicaid39%
Dr. Cosden's Medicare patients by age, 2024
Dr. Cosden's Medicare patients by sex, 2024
- Women15060%
- Men10040%
Chronic conditions among Dr. Cosden's Medicare patients, 2024
- High cholesterol72%
- High blood pressure70%
- Arthritis42%
- Chronic kidney disease32%
- Diabetes32%
- Mood disorders31%
- Anxiety28%
- Depression27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cosden'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
- Women66%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Christopher Wilson Cosden takes part in Medicare
Dr. Cosden 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)
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Dr. Christopher Wilson Cosden has 1 publication on record
Dmand AI links 1 paper to Dr. Cosden in 2023. Dr. Cosden's most frequent co-authors are Pedram Aleshi, MD, Ronald Bernard George, MD and Maytinee Lilaonitkul, BSC, MBBS.
Papers1
Dr. Cosden's most frequent co-authors
- Pedram Aleshi, MD1 shared paper
- Ronald Bernard George, MD1 shared paper
- Maytinee Lilaonitkul, BSC, MBBS1 shared paper
Recent publications by Dr. Cosden
See who Dr. Cosden researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cosden works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Christopher Wilson Cosden graduated from University of California, San Francisco School of Medicine
Dr. Cosden graduated from University of California, San Francisco School of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher Wilson Cosden'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) |
| 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 |
| 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. Christopher Wilson Cosden
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. Christopher Wilson Cosden's NPI number?
Dr. Christopher Wilson Cosden's NPI number is 1942655394. It was assigned on May 3, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher Wilson Cosden?
Dr. Christopher Wilson Cosden is an anesthesiologist in Berkeley, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Christopher Wilson Cosden practice?
Dr. Cosden practices at 2450 Ashby Avenue, Berkeley, CA 94705. Dr. Cosden's primary practice is Alta Bates Summit Medical Center | Alta Bates Campus in Berkeley, California, part of Sutter Health.
What is Dr. Christopher Wilson Cosden's office phone number?
The practice phone on file for Dr. Cosden is (510) 204-4444.
What is Dr. Christopher Wilson Cosden's medical license number?
Dr. Cosden holds California license A155636.
Which hospitals is Dr. Christopher Wilson Cosden affiliated with?
Dr. Cosden practices at Alta Bates Summit Medical Center | Alta Bates Campus in Berkeley, California. Dr. Cosden is also affiliated with Alta Bates Summit Medical Center.
What medical group is Dr. Christopher Wilson Cosden part of?
Dr. Cosden is linked to East Bay Anesthesiology Medical Group.
Does Dr. Christopher Wilson Cosden accept Medicare?
Yes. CMS data shows Dr. Cosden billed Medicare for 139 services in 2024, and Dr. Cosden accepts Medicare assignment.
How many Medicare patients does Dr. Christopher Wilson Cosden see?
CMS counts 250 Medicare patients who saw Dr. Cosden in 2024, with an average age of 74.
What services does Dr. Christopher Wilson Cosden bill to Medicare?
In 2024, Dr. Cosden's most billed Medicare services were anesthesia (00142), anesthesia (00104) and anesthesia (00140).
Show 4 more questionsShow fewer questions
Where did Dr. Christopher Wilson Cosden go to medical school?
Dr. Cosden graduated from University of California, San Francisco School of Medicine in 2016.
How long has Dr. Christopher Wilson Cosden been practicing?
Dr. Cosden graduated from medical school in 2016, 10 years ago.
Does Dr. Christopher Wilson Cosden do research?
Dmand AI links 1 publication to Dr. Cosden.
Who does Dr. Christopher Wilson Cosden publish with?
Dr. Cosden's most frequent co-authors are Pedram Aleshi, MD (1 shared paper), Ronald Bernard George, MD (1 shared paper) and Maytinee Lilaonitkul, BSC, MBBS (1 shared paper).
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