Dr. George E. Dephillips, MD
- Medicare services, 2024
- 200
- Medicare patients, 2024
- 170
- Part D claims, 2024
- 16
- MIPS score, 2024
- 95
- Hospital affiliations
- 3
- Practice address
- 10350 Haligus Rd, Huntley, IL 60142
- Practice phone
- Call (312) 695-0646
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northwestern Medical Group
Huntley, Illinois
Find Dr. Dephillips' 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 E. Dephillips is a neurosurgeon in Huntley, Illinois
Dr. Dephillips practices at Northwestern Medical Group in Huntley, Illinois.
Dr. Dephillips' NPI, 1841344215, was assigned on January 23, 2007. Dr. Dephillips graduated from Rush Medical College in 1984. Dr. Dephillips holds Illinois license 036073278.
- NPI
- 1841344215NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062668585
- NPI enumeration date
- January 23, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (312) 695-0646
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. George E. Dephillips practices at Northwestern Medical Group in Huntley, Illinois
Dr. Dephillips' primary practice is Northwestern Medical Group, at 10350 Haligus Rd, Huntley, IL 60142 in Mchenry County. The practice phone is (312) 695-0646.
- Northwestern Medical Group10350 Haligus Rd, Huntley, IL 60142 · Mchenry CountyPhone(312) 695-0646
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. George E. Dephillips is affiliated with 4 sites of care and 2 medical groups
Dr. Dephillips' primary practice is Northwestern Medical Group in Huntley, Illinois. Dr. Dephillips is also affiliated with Northwestern Medicine Central DuPage Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Dephillips to 2 more hospitals and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. George E. Dephillips' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dephillips practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medical Group | 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. George E. Dephillips is one of 303 neurosurgeons in Illinois
Neurological surgery is Dr. Dephillips' primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Dephillips is board certified in neurological surgery by the American Board of Neurological Surgery. Dmand AI has Dr. Dephillips' licenses on file in 5 states: Illinois, South Dakota, Indiana, Michigan and Missouri.
Specialties and state licenses
- Neurological surgery, IllinoisPrimary
- South Dakota license
- Indiana license
- Michigan license
- Missouri license
Clinical focus
Dmand AI lists back and neck pain treatment without fusion, craniotomy, lower back pain, muscle pain, fibromyalgia, and limb pain, neck pain and spine problems, spinal fusion and thoracic spine disorders among the conditions Dr. Dephillips treats.
Neurosurgeons near Dr. Dephillips
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 E. Dephillips billed Medicare for 200 services in 2024
CMS data shows 200 Medicare services from Dr. Dephillips across 8 procedure codes in 2024, for 170 Medicare patients. Medicare paid $19,236 for them.
Dr. Dephillips' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2732024: 17934%
- Surgery
- 2023: 02024: 21
Where Dr. Dephillips' Medicare services took place, 2024
- In an office11557%
- In a facility8543%
Dr. Dephillips compared with the Illinois median for neurosurgeons, 2024
- Dr. Dephillips
- Illinois median
- Medicare services
- 200vs 1849% above
- Medicare patients
- 170vs 14220% above
- Part D claims
- 11vs 3266% below
Medians across 252 neurosurgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Dephillips' 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. Dephillips?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Dephillips and other neurosurgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. George E. Dephillips treated 170 Medicare patients in 2024, average age 75
CMS counts 170 Medicare patients who saw Dr. Dephillips in 2024. The largest group is 75 to 84, with 81 patients. 75% of them have arthritis, and 75% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.83, 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. Dephillips' median patient age at 72, with 45% women.
Dr. Dephillips' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Dephillips' Medicare patients by sex, 2024
- Women8952%
- Men8148%
Chronic conditions among Dr. Dephillips' Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease46%
- Anxiety45%
- Mood disorders40%
- Depression36%
- Chronic kidney disease33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dephillips' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. George E. Dephillips wrote 16 Medicare Part D claims in 2024
In 2024, Dr. Dephillips wrote 16 Medicare Part D claims for 11 patients. 94% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $388 in total drug cost. In 2021, CMS named 12 claims across 1 drug.
Dr. Dephillips' Part D claims by kind of drug, 2024
- Generic15 claims94%
- Brand-name and other1 claims6%
Dr. Dephillips' most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 122022: 118%
Drugs named by CMS: 1 in 2022, 1 in 2021.
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 E. Dephillips scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Dephillips for performance year 2024, reported through an alternative payment model (APM). Dr. Dephillips accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Dephillips as offering telehealth. CMS counts 56 procedures of spinal fusion by Dr. Dephillips, more than 58% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Dephillips' MIPS scores, performance year 2024
- 95of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Dephillips ranks in Medicare procedure volume
- Spinal fusion
- 58th percentile56 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 42nd percentile15 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)
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Dr. George E. Dephillips received $3,695 in industry payments from 2016 to 2025
CMS Open Payments shows 152 general payments to Dr. Dephillips from 27 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 86% of the total. Stryker Corporation paid the most, $1,304.
General payments to Dr. Dephillips by program year, 2016 to 2025
General payments to Dr. Dephillips by kind, 2016 to 2025
- Food and beverage$3,16886%
- Travel and lodging$52714%
Companies that paid Dr. Dephillips 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 E. Dephillips has 1 award and honors on record
Dmand AI lists 1 award for Dr. Dephillips.
Awards and honors for Dr. Dephillips
- Undated
- AANS Fellow
Dr. Dephillips' committees and leadership roles
- Evidence Based Committee of The North American Spine SocietySpine Surgeon Committee Group Member
- 2010 to 2012
Source: Dmand AI Professional Profile Data
Dr. George E. Dephillips graduated from Rush Medical College
Dr. Dephillips graduated from Rush Medical College in 1984. Dr. Dephillips is a member of AANS, AMA, CNS and NASS.
- Medical school
- Board certified in neurological surgery
Source: Dmand AI Professional Profile Data
Dr. George E. Dephillips accepts plans from 17 insurance carriers
Dr. Dephillips is in network with 17 carriers, including Aetna, HCSC and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- HCSC
- Blue Cross Blue Shield of Michigan
- Cigna
- Elevance
- United Healthcare
- Humana
- Aspirus Health Plan
- +9 more carriersWith a free account
Plan types Dr. Dephillips accepts, by number of carriers
- PPO11
- HMO10
- Medicare10
- POS7
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. George E. Dephillips'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 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) |
| 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 E. Dephillips
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 E. Dephillips' NPI number?
Dr. George E. Dephillips' NPI number is 1841344215. It was assigned on January 23, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. George E. Dephillips?
Dr. George E. Dephillips is a neurosurgeon in Huntley, Illinois. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. George E. Dephillips practice?
Dr. Dephillips practices at 10350 Haligus Rd, Huntley, IL 60142. Dr. Dephillips' primary practice is Northwestern Medical Group in Huntley, Illinois. Dmand AI also links Dr. Dephillips to 2 hospitals and 1 medical group.
What is Dr. George E. Dephillips' office phone number?
The practice phone on file for Dr. Dephillips is (312) 695-0646.
What is Dr. George E. Dephillips' medical license number?
Dr. Dephillips holds Illinois license 036073278, one of the licenses on file in 5 states.
Which states has Dr. George E. Dephillips been licensed in?
Dmand AI has state licenses on file for Dr. Dephillips in Illinois (1986 to 2026), South Dakota (2018 to 2025), Indiana (2013 to 2023), Michigan (2013 to 2023) and Missouri (2018 to 2023).
Which hospitals is Dr. George E. Dephillips affiliated with?
Dr. Dephillips is affiliated with Northwestern Medicine Central DuPage Hospital. Dmand AI links Dr. Dephillips to 2 more hospitals.
What medical group is Dr. George E. Dephillips part of?
Dr. Dephillips is linked to Northwestern Medical Faculty Foundation. Dmand AI links Dr. Dephillips to 1 more medical group.
Does Dr. George E. Dephillips accept Medicare?
Yes. CMS data shows Dr. Dephillips billed Medicare for 200 services in 2024, and Dr. Dephillips accepts Medicare assignment.
Does Dr. George E. Dephillips offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Dephillips as offering telehealth services.
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What is Dr. George E. Dephillips' MIPS score?
Dr. Dephillips' MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. George E. Dephillips see?
CMS counts 170 Medicare patients who saw Dr. Dephillips in 2024, with an average age of 75.
Is Dr. George E. Dephillips board certified?
Yes. Dr. Dephillips is board certified in neurological surgery by the American Board of Neurological Surgery.
What services does Dr. George E. Dephillips bill to Medicare?
In 2024, Dr. Dephillips' most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and hospital inpatient care (99231).
Where did Dr. George E. Dephillips go to medical school?
Dr. Dephillips graduated from Rush Medical College in 1984.
What drugs does Dr. George E. Dephillips prescribe most?
In 2022 Medicare Part D data, Dr. Dephillips' most prescribed drugs by claims were Clindamycin Phosphate.
Has Dr. George E. Dephillips received payments from drug or device companies?
CMS Open Payments shows $3,695 in general payments to Dr. Dephillips from 27 companies from 2016 to 2025. The largest total came from Stryker Corporation.
How long has Dr. George E. Dephillips been practicing?
Dr. Dephillips graduated from medical school in 1984, 42 years ago.
What insurance does Dr. George E. Dephillips accept?
Dr. Dephillips is in network with 17 carriers, including Aetna, HCSC and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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