Dr. Charles Stringfellow Cobbs, MD
- Medicare services, 2024
- 272
- Medicare patients, 2024
- 153
- Part D claims, 2024
- 20
- Publications
- 97
- Clinical trials
- 3
- Practice address
- 500 17th Avenue, Seattle, WA 98122
- Practice phone
- Call (206) 320-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Cobbs' 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 Stringfellow Cobbs is a neurosurgeon in Seattle, Washington
Dr. Cobbs practices at Swedish Cherry Hill Campus in Seattle, Washington, part of Providence Health & Services.
Dr. Cobbs' NPI, 1497793467, was assigned on June 3, 2006. Dr. Cobbs graduated from Heersink School of Medicine - Birmingham in 1991. Dr. Cobbs holds Washington license MD60341679.
- NPI
- 1497793467NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779539663
- NPI enumeration date
- June 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (206) 320-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Charles Stringfellow Cobbs practices at Swedish Cherry Hill Campus in Seattle, Washington
Dr. Cobbs' primary practice is Swedish Cherry Hill Campus, at 500 17th Avenue, Seattle, WA 98122 in King County. The practice phone is (206) 320-2000.
- Swedish Cherry Hill Campus500 17th Avenue, Seattle, WA 98122 · King CountyPhone(206) 320-2000
Source: Dmand AI Affiliation Data
Dr. Charles Stringfellow Cobbs is affiliated with 6 sites of care and 2 medical groups
Dr. Cobbs' primary practice is Swedish Cherry Hill Campus in Seattle, Washington, part of Providence Health & Services. Dr. Cobbs is also affiliated with Swedish Issaquah Campus. The medical group on file is Swedish Health Services. Dmand AI also links Dr. Cobbs to 2 more hospitals, 1 group practice or clinic, 1 hospital outpatient department 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. Charles Stringfellow Cobbs' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cobbs practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Swedish Cherry Hill Campus | Available with a free account |
| +5 more sites 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 Providence Health & Services and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Charles Stringfellow Cobbs is one of 187 neurosurgeons in Washington
Neurological surgery is Dr. Cobbs' primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Cobbs is board certified in neurological surgery by the American Board of Neurological Surgery. Dmand AI has Dr. Cobbs' licenses on file in 6 states: Washington, California, Alaska, Montana, Florida and Alabama.
Specialties and state licenses
- Neurological surgery, WashingtonPrimary
- California license
- Alaska license
- Montana license
- Florida license
- Alabama license
Clinical focus
Dmand AI lists back and neck pain treatment without fusion, craniotomy, lower back pain, neck pain and spine problems, spinal fusion and thoracic spine disorders among the conditions Dr. Cobbs treats.
Neurosurgeons near Dr. Cobbs
Counts of neurosurgeons 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 Stringfellow Cobbs billed Medicare for 272 services in 2024
CMS data shows 272 Medicare services from Dr. Cobbs across 8 procedure codes in 2024, for 153 Medicare patients. Medicare paid $70,104 for them.
Dr. Cobbs' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1582024: 1686%
- Surgery
- 2023: 612024: 10470%
Where Dr. Cobbs' Medicare services took place, 2024
- In an office16862%
- In a facility10438%
Dr. Cobbs compared with the Washington median for neurosurgeons, 2024
- Dr. Cobbs
- Washington median
- Medicare services
- 272vs 15477% above
- Medicare patients
- 153vs 13216% above
- Part D claims
- 17vs 2737% below
Medians across 156 neurosurgeons in Washington with Dmand AI profiles that report each measure.
Dr. Cobbs' 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.
Need commercial claims for Dr. Cobbs?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cobbs and other neurosurgeons in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charles Stringfellow Cobbs treated 153 Medicare patients in 2024, average age 72
CMS counts 153 Medicare patients who saw Dr. Cobbs in 2024. The largest group is 65 to 74, with 85 patients. 69% of them have high cholesterol, and 65% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Cobbs' median patient age at 69, with 61% women.
Dr. Cobbs' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Cobbs' Medicare patients by sex, 2024
- Women9965%
- Men5435%
Chronic conditions among Dr. Cobbs' Medicare patients, 2024
- High cholesterol69%
- High blood pressure65%
- Arthritis63%
- Mood disorders29%
- Anxiety27%
- Asthma24%
- Cancer24%
- Depression24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cobbs' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Charles Stringfellow Cobbs wrote 20 Medicare Part D claims in 2024
In 2024, Dr. Cobbs wrote 20 Medicare Part D claims for 17 patients. 100% of them were for generic drugs. CMS names the drug for 17 of them, across 1 drug with 11 or more claims each, at $244 in total drug cost. In 2018, CMS named 13 claims across 1 drug.
Dr. Cobbs' 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, 2018 to 2023
- 2018
- 2023
- Claims for drugs CMS names
- 2018: 132023: 1731%
Drugs named by CMS: 1 in 2023, 1 in 2018.
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 Stringfellow Cobbs scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Cobbs for performance year 2024, reported as part of a group. Dr. Cobbs accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cobbs as offering telehealth. CMS counts 28 procedures of laminectomy or laminotomy (partial removal of spine bones) by Dr. Cobbs, more than 59% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Cobbs' MIPS scores, performance year 2024
- 87of 100Final score
- 84.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Cobbs ranks in Medicare procedure volume
- Spinal fusion
- 57th percentile54 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 59th percentile28 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (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. Charles Stringfellow Cobbs has 97 publications on record
Dmand AI links 97 papers to Dr. Cobbs, published from 2007 to 2024. 2018 was the busiest year, with 9. The most frequent topics are Brain Neoplasms, Glioblastoma and Cytomegalovirus. Dr. Cobbs has published most often in J Neurooncol. Dr. Cobbs' most frequent co-authors are Ryder P. Gwinn, MD, Andrew Lin Ko, MD and Jeffrey G. Ojemann.
Dr. Cobbs' papers by year, 2015 to 2024
Topics Dr. Cobbs writes about most
- Brain Neoplasms
- Glioblastoma
- Cytomegalovirus
- Cell Line, Tumor
- Cytomegalovirus Infections
- Glioma
- Transcriptome
- Evidence-Based Medicine
Dr. Cobbs' most frequent co-authors
- Ryder P. Gwinn, MD14 shared papers
- Andrew Lin Ko, MD13 shared papers
- Jeffrey G. Ojemann13 shared papers
Recent publications by Dr. Cobbs
Science
See who Dr. Cobbs researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cobbs works with, so you can find a warm path to the right neurosurgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Charles Stringfellow Cobbs has worked on 3 clinical trials
Dmand AI links Dr. Cobbs to 3 clinical trials. 1 is still active or recruiting. Conditions studied include Glioblastoma, Astrocytoma and Brain Neoplasms.
Clinical trials with Dr. Cobbs by phase
- 1Phase 1: 1 trial
- NonePhase 2: no trials
- 1Phase 3: 1 trial
- NonePhase 4: no trials
Conditions in Dr. Cobbs' trials
- Glioblastoma
- Astrocytoma
- Brain Neoplasms
- Central Nervous System Neoplasms
Investigators on the most trials with Dr. Cobbs
- Daniela Annenelie Bota, MD1 shared trial
- Steven Brem, MD1 shared trial
- Andrew Jacob Brenner, MD, PhD1 shared trial
Recent clinical trials with Dr. Cobbs
Study of a Drug [DCVax®-L] to Treat Newly Diagnosed GBM Brain Cancer (opens in a new tab)
MRI-Guided Focused Ultrasound Feasibility Study for Brain Tumors (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Charles Stringfellow Cobbs received $1,113 in industry payments from 2016 to 2025
CMS Open Payments shows 13 general payments to Dr. Cobbs from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Integra LifeSciences Corporation paid the most, $525.
General payments to Dr. Cobbs by program year, 2016 to 2025
Companies that paid Dr. Cobbs 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. Charles Stringfellow Cobbs has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Cobbs.
Awards and honors for Dr. Cobbs
- Undated
- Checkbook Top Doc
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Charles Stringfellow Cobbs graduated from Heersink School of Medicine - Birmingham
Dr. Cobbs graduated from Heersink School of Medicine - Birmingham in 1991. Dr. Cobbs is a member of CNS.
- Medical school
- Board certified in neurological surgery
Source: Dmand AI Professional Profile Data
Dr. Charles Stringfellow Cobbs accepts plans from 19 insurance carriers
Dr. Cobbs is in network with 19 carriers, including Aetna, United Healthcare and Cigna. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Cigna
- Elevance
- HCSC
- Humana
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +11 more carriersWith a free account
Plan types Dr. Cobbs accepts, by number of carriers
- PPO12
- HMO10
- Medicare9
- EPO4
- POS3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Charles Stringfellow Cobbs'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)Doctors and Clinicians Utilization Data (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) |
| 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 Stringfellow Cobbs
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 Stringfellow Cobbs' NPI number?
Dr. Charles Stringfellow Cobbs' NPI number is 1497793467. It was assigned on June 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles Stringfellow Cobbs?
Dr. Charles Stringfellow Cobbs is a neurosurgeon in Seattle, Washington. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Charles Stringfellow Cobbs practice?
Dr. Cobbs practices at 500 17th Avenue, Seattle, WA 98122. Dr. Cobbs' primary practice is Swedish Cherry Hill Campus in Seattle, Washington, part of Providence Health & Services. Dmand AI also links Dr. Cobbs to 2 hospitals, 1 group practice or clinic, 1 hospital outpatient department and 1 medical group.
What is Dr. Charles Stringfellow Cobbs' office phone number?
The practice phone on file for Dr. Cobbs is (206) 320-2000.
What is Dr. Charles Stringfellow Cobbs' medical license number?
Dr. Cobbs holds Washington license MD60341679, one of the licenses on file in 6 states.
Which states has Dr. Charles Stringfellow Cobbs been licensed in?
Dmand AI has state licenses on file for Dr. Cobbs in Washington (2013 to 2026), California (since 2005), Alaska (2022 to 2026), Montana (2022 to 2024), Florida (2011 to 2022) and Alabama (1997 to 2005).
Which hospitals is Dr. Charles Stringfellow Cobbs affiliated with?
Dr. Cobbs practices at Swedish Cherry Hill Campus in Seattle, Washington. Dr. Cobbs is also affiliated with Swedish Issaquah Campus. Dmand AI links Dr. Cobbs to 2 more hospitals.
What medical group is Dr. Charles Stringfellow Cobbs part of?
Dr. Cobbs is linked to Swedish Health Services. Dmand AI links Dr. Cobbs to 1 more medical group.
Does Dr. Charles Stringfellow Cobbs accept Medicare?
Yes. CMS data shows Dr. Cobbs billed Medicare for 272 services in 2024, and Dr. Cobbs accepts Medicare assignment.
Does Dr. Charles Stringfellow Cobbs offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Cobbs as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Charles Stringfellow Cobbs' MIPS score?
Dr. Cobbs' MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Dr. Charles Stringfellow Cobbs see?
CMS counts 153 Medicare patients who saw Dr. Cobbs in 2024, with an average age of 72.
Is Dr. Charles Stringfellow Cobbs board certified?
Yes. Dr. Cobbs is board certified in neurological surgery by the American Board of Neurological Surgery.
What services does Dr. Charles Stringfellow Cobbs bill to Medicare?
In 2024, Dr. Cobbs' most billed Medicare services were office visit, established patient (99214), office visit, new patient (99205) and surgery: brain, spine and nerves (63048).
Where did Dr. Charles Stringfellow Cobbs go to medical school?
Dr. Cobbs graduated from Heersink School of Medicine - Birmingham in 1991.
What drugs does Dr. Charles Stringfellow Cobbs prescribe most?
In 2023 Medicare Part D data, Dr. Cobbs' most prescribed drugs by claims were Mupirocin.
Has Dr. Charles Stringfellow Cobbs received payments from drug or device companies?
CMS Open Payments shows $1,113 in general payments to Dr. Cobbs from 7 companies from 2016 to 2025. The largest total came from Integra LifeSciences Corporation.
How long has Dr. Charles Stringfellow Cobbs been practicing?
Dr. Cobbs graduated from medical school in 1991, 35 years ago.
Does Dr. Charles Stringfellow Cobbs do research?
Dmand AI links 97 publications to Dr. Cobbs, published from 2007 to 2024. Dr. Cobbs has worked on 3 clinical trials.
Who does Dr. Charles Stringfellow Cobbs publish with?
Dr. Cobbs' most frequent co-authors are Ryder P. Gwinn, MD (14 shared papers), Andrew Lin Ko, MD (13 shared papers) and Jeffrey G. Ojemann (13 shared papers).
What insurance does Dr. Charles Stringfellow Cobbs accept?
Dr. Cobbs is in network with 19 carriers, including Aetna, United Healthcare and Cigna. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
Selling to neurological surgery practices?
See neurosurgeons in Washington 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