Dr. George James Counelis, MD
- Medicare services, 2024
- 289
- Medicare patients, 2024
- 166
- Part D claims, 2024
- 91
- Publications
- 6
- MIPS score, 2024
- 84
- Practice address
- 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598
- Practice phone
- Call (925) 939-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Counelis' 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. George James Counelis is a neurosurgeon in Walnut Creek, California
Dr. Counelis practices at John Muir Medical Center, Walnut Creek in Walnut Creek, California, part of John Muir Health.
Dr. Counelis' NPI, 1437261534, was assigned on August 31, 2006. Dr. Counelis graduated from Tufts University School Of Medicine in 1995. Dr. Counelis' California license number on file is A87807.
- NPI
- 1437261534NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739154535
- NPI enumeration date
- August 31, 2006
- NPI status
- Active
- Practice phone
- (925) 939-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. George James Counelis practices at John Muir Medical Center, Walnut Creek in Walnut Creek, California
Dr. Counelis' primary practice is John Muir Medical Center, Walnut Creek, at 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598 in Contra Costa County. The practice phone is (925) 939-3000.
- John Muir Medical Center, Walnut Creek1601 Ygnacio Valley Rd, Walnut Creek, CA 94598 · Contra Costa CountyPhone(925) 939-3000
Source: Dmand AI Affiliation Data
Dr. George James Counelis is affiliated with 7 sites of care and 2 medical groups
Dr. Counelis' primary practice is John Muir Medical Center, Walnut Creek in Walnut Creek, California, part of John Muir Health. Dr. Counelis is also affiliated with Concord Medical Center. The medical group on file is John Muir Health. Dmand AI also links Dr. Counelis to 3 more hospitals, 1 physician office, 1 group practice or clinic 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. George James Counelis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Counelis practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| John Muir Medical Center, Walnut Creek | Available with a free account |
| +6 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 John Muir Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. George James Counelis is one of 846 neurosurgeons in California
Neurological surgery is Dr. Counelis' primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Counelis is board certified in neurological surgery by the American Board of Neurological Surgery. Dmand AI has Dr. Counelis' licenses on file in 4 states: California, Idaho, North Dakota and Pennsylvania.
Specialties and state licenses
- Neurological surgery, CaliforniaPrimary
- Idaho license
- North Dakota license
- Pennsylvania 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. Counelis treats.
Neurosurgeons near Dr. Counelis
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. George James Counelis billed Medicare for 289 services in 2024
CMS data shows 289 Medicare services from Dr. Counelis across 6 procedure codes in 2024, for 166 Medicare patients. Medicare paid $40,810 for them.
Dr. Counelis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2412024: 2608%
- Surgery
- 2023: 212024: 2938%
Where Dr. Counelis' Medicare services took place, 2024
- In an office9433%
- In a facility19567%
Dr. Counelis compared with the California median for neurosurgeons, 2024
- Dr. Counelis
- California median
- Medicare services
- 289vs 21634% above
- Medicare patients
- 166vs 1548% above
- Part D claims
- 60vs 262.3 times
Medians across 679 neurosurgeons in California with Dmand AI profiles that report each measure.
Dr. Counelis' 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. Counelis?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Counelis and other neurosurgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. George James Counelis treated 166 Medicare patients in 2024, average age 77
CMS counts 166 Medicare patients who saw Dr. Counelis in 2024. The largest group is 75 to 84, with 76 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 1.86, 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. Counelis' median patient age at 66, with 46% women.
Dr. Counelis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Counelis' Medicare patients by sex, 2024
- Women9255%
- Men7445%
Chronic conditions among Dr. Counelis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Stroke or TIA37%
- Anxiety36%
- Chronic kidney disease36%
- Diabetes33%
- Atrial fibrillation31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Counelis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. George James Counelis wrote 91 Medicare Part D claims in 2024
In 2024, Dr. Counelis wrote 91 Medicare Part D claims for 34 patients. 99% of them were for generic drugs. CMS names the drug for 60 of them, across 3 drugs with 11 or more claims each, at $647 in total drug cost. In 2023, CMS named 16 claims across 1 drug.
Dr. Counelis' Part D claims by kind of drug, 2024
- Generic90 claims99%
- Brand-name and other1 claims1%
Dr. Counelis' 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. Counelis' Part D claims, 2024
- Opioids31%28 of 91 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 162024: 60275%
Drugs named by CMS: 3 in 2024, 1 in 2023.
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. George James Counelis scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Counelis for performance year 2024, reported as part of a group. CMS counts 46 procedures of laminectomy or laminotomy (partial removal of spine bones) by Dr. Counelis, more than 74% of the clinicians it reports for that procedure.
Dr. Counelis' MIPS scores, performance year 2024
- 84of 100Final score
- 67.6of 100Quality
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Counelis ranks in Medicare procedure volume
- Spinal fusion
- 63rd percentile66 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 74th percentile46 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. George James Counelis has 6 publications on record
Dmand AI links 6 papers to Dr. Counelis in 2009. The most frequent topics are Brain Injuries, Cerebrovascular Circulation and ErbB Receptors. Dr. Counelis' most frequent co-authors are Gordon H. Baltuch, MD, John Andrew Boockvar, MD and Rouzbeh K. Kordestani, MD, PA.
Topics Dr. Counelis writes about most
- Brain Injuries
- Cerebrovascular Circulation
- ErbB Receptors
- Glasgow Coma Scale
Dr. Counelis' most frequent co-authors
- Gordon H. Baltuch, MD1 shared paper
- John Andrew Boockvar, MD1 shared paper
- Rouzbeh K. Kordestani, MD, PA1 shared paper
Recent publications by Dr. Counelis
Mol Cell Neurosci
Clin Neuropathol
See who Dr. Counelis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Counelis 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. George James Counelis received $14,655 in industry payments from 2016 to 2025
CMS Open Payments shows 246 general payments to Dr. Counelis from 12 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 59% of the total. Alphatec Spine, Inc paid the most, $5,450.
General payments to Dr. Counelis by program year, 2016 to 2025
General payments to Dr. Counelis by kind, 2016 to 2025
- Travel and lodging$8,65259%
- Food and beverage$5,97941%
- Gifts$230%
Companies that paid Dr. Counelis 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. George James Counelis has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Counelis, most recently CMS Stage 1 EHR in 2013. Dr. Counelis serves on Critical Care Committee.
Awards and honors for Dr. Counelis
- 2013
- CMS Stage 1 EHR
- Undated
- Member
Dr. Counelis' committees and leadership roles
- Critical Care CommitteeMember
- 2006 to present
Source: Dmand AI Professional Profile Data
Dr. George James Counelis graduated from Tufts University School Of Medicine
Dr. Counelis graduated from Tufts University School Of Medicine in 1995. Dr. Counelis is a member of AANS.
- Medical school
- Board certified in neurological surgery
Source: Dmand AI Professional Profile Data
Dr. George James Counelis accepts plans from 8 insurance carriers
Dr. Counelis is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Humana
- CMS Medicare
- Molina
Plan types Dr. Counelis accepts, by number of carriers
- Medicare7
- PPO6
- POS3
- EPO2
- HMO2
Source: Dmand AI Insurance Network Data
Sources for Dr. George James Counelis'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 | 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 |
| 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. George James Counelis
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. George James Counelis' NPI number?
Dr. George James Counelis' NPI number is 1437261534. It was assigned on August 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. George James Counelis?
Dr. George James Counelis is a neurosurgeon in Walnut Creek, California. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. George James Counelis practice?
Dr. Counelis practices at 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598. Dr. Counelis' primary practice is John Muir Medical Center, Walnut Creek in Walnut Creek, California, part of John Muir Health. Dmand AI also links Dr. Counelis to 3 hospitals, 1 physician office, 1 group practice or clinic and 1 medical group.
What is Dr. George James Counelis' office phone number?
The practice phone on file for Dr. Counelis is (925) 939-3000.
What is Dr. George James Counelis' medical license number?
Dr. Counelis' California license number on file is A87807, one of the licenses on file in 4 states.
Which states has Dr. George James Counelis been licensed in?
Dmand AI has state licenses on file for Dr. Counelis in California (2004 to 2025), Idaho (2024 to 2025), North Dakota (2024 to 2025) and Pennsylvania (1998 to 2004).
Which hospitals is Dr. George James Counelis affiliated with?
Dr. Counelis practices at John Muir Medical Center, Walnut Creek in Walnut Creek, California. Dr. Counelis is also affiliated with Concord Medical Center. Dmand AI links Dr. Counelis to 3 more hospitals.
What medical group is Dr. George James Counelis part of?
Dr. Counelis is linked to John Muir Health. Dmand AI links Dr. Counelis to 1 more medical group.
Does Dr. George James Counelis accept Medicare?
Yes. CMS data shows Dr. Counelis billed Medicare for 289 services in 2024.
What is Dr. George James Counelis' MIPS score?
Dr. Counelis' MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. George James Counelis see?
CMS counts 166 Medicare patients who saw Dr. Counelis in 2024, with an average age of 77.
Is Dr. George James Counelis board certified?
Yes. Dr. Counelis is board certified in neurological surgery by the American Board of Neurological Surgery.
What services does Dr. George James Counelis bill to Medicare?
In 2024, Dr. Counelis' most billed Medicare services were office visit, established patient (99215), hospital inpatient care (99232) and hospital inpatient care (99222).
Where did Dr. George James Counelis go to medical school?
Dr. Counelis graduated from Tufts University School Of Medicine in 1995.
What drugs does Dr. George James Counelis prescribe most?
In 2024 Medicare Part D data, Dr. Counelis' most prescribed drugs by claims were Gabapentin, Baclofen and Hydrocodone-Acetaminophen.
Has Dr. George James Counelis received payments from drug or device companies?
CMS Open Payments shows $14,655 in general payments to Dr. Counelis from 12 companies from 2016 to 2025. The largest total came from Alphatec Spine, Inc.
How long has Dr. George James Counelis been practicing?
Dr. Counelis graduated from medical school in 1995, 31 years ago.
Does Dr. George James Counelis do research?
Dmand AI links 6 publications to Dr. Counelis.
Who does Dr. George James Counelis publish with?
Dr. Counelis' most frequent co-authors are Gordon H. Baltuch, MD (1 shared paper), John Andrew Boockvar, MD (1 shared paper) and Rouzbeh K. Kordestani, MD, PA (1 shared paper).
What insurance does Dr. George James Counelis accept?
Dr. Counelis is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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