Dr. Eric Joseph Foltz, MD
- Medicare services, 2024
- 1,128
- Medicare patients, 2024
- 498
- Part D claims, 2024
- 5,457
- Hospital affiliations
- 1
- Industry payments
- $32,264
- Practice address
- 20100 N 51st Ave, Glendale, AZ 85308
- Practice phone
- Call (623) 535-0050
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Phoenix Neurology and Sleep Medicine
Glendale, Arizona
Find Dr. Foltz'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. Eric Joseph Foltz is a neurologist in Glendale, Arizona
Dr. Foltz practices at Phoenix Neurology and Sleep Medicine in Glendale, Arizona.
Dr. Foltz's NPI, 1063550978, was assigned on February 2, 2007. Dr. Foltz graduated from Wake Forest University School of Medicine in 2002. Dr. Foltz holds Colorado license 45301.
- NPI
- 1063550978NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294826855
- NPI enumeration date
- February 2, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (623) 535-0050
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eric Joseph Foltz practices at Phoenix Neurology and Sleep Medicine in Glendale, Arizona
Dr. Foltz's primary practice is Phoenix Neurology and Sleep Medicine, at 20100 N 51st Ave, Glendale, AZ 85308 in Maricopa County. The practice phone is (623) 535-0050.
- Phoenix Neurology and Sleep Medicine20100 N 51st Ave, Glendale, AZ 85308 · Maricopa CountyPhone(623) 535-0050
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Eric Joseph Foltz is affiliated with 3 sites of care and 1 medical group
Dr. Foltz's primary practice is Phoenix Neurology and Sleep Medicine in Glendale, Arizona. Dr. Foltz is also affiliated with HonorHealth Deer Valley Medical Center. The medical group on file is Phoenix Neurology & Sleep Medicine. Dmand AI also links Dr. Foltz to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Eric Joseph Foltz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Foltz practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Phoenix Neurology and Sleep Medicine | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Eric Joseph Foltz is one of 395 neurologists in Arizona
Neurology is Dr. Foltz's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Foltz is licensed in Colorado.
Specialties and state licenses
- Neurology, ColoradoPrimary
Neurologists near Dr. Foltz
Counts of neurologists 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. Eric Joseph Foltz billed Medicare for 1,128 services in 2024
CMS data shows 1,128 Medicare services from Dr. Foltz across 13 procedure codes in 2024, for 498 Medicare patients. Medicare paid $105,369 for them. Every service was in an office.
Dr. Foltz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8942024: 8732%
- Tests and treatments
- 2023: 2692024: 2555%
Dr. Foltz compared with the Arizona median for neurologists, 2024
- Dr. Foltz
- Arizona median
- Medicare services
- 1,128vs 5122.2 times
- Medicare patients
- 498vs 27283% above
- Part D claims
- 5,178vs 48710.6 times
Medians across 365 neurologists in Arizona with Dmand AI profiles that report each measure.
Dr. Foltz'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. Foltz and other neurologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eric Joseph Foltz treated 498 Medicare patients in 2024, average age 72
CMS counts 498 Medicare patients who saw Dr. Foltz in 2024. The largest group is 65 to 74, with 231 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Foltz's median patient age at 59, with 59% women.
Dr. Foltz's Medicare patients by age, 2024
Dr. Foltz's Medicare patients by sex, 2024
- Women27756%
- Men22144%
Chronic conditions among Dr. Foltz's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis58%
- Mood disorders35%
- Depression33%
- Anxiety30%
- Diabetes30%
- Chronic kidney disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Foltz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Eric Joseph Foltz wrote 5,457 Medicare Part D claims in 2024
In 2024, Dr. Foltz wrote 5,457 Medicare Part D claims for 699 patients. 92% of them were for generic drugs. CMS names the drug for 5,178 of them, across 66 drugs with 11 or more claims each, at $730,479 in total drug cost. In 2023, CMS named 4,715 claims across 71 drugs.
Dr. Foltz's Part D claims by kind of drug, 2024
- Generic4,997 claims92%
- Brand-name443 claims8%
- Other17 claims0%
Dr. Foltz'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. Foltz's Part D claims, 2024
- Antipsychotics, patients 65 and over0%23 of 5,457 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: 4,7152024: 5,17810%
Drugs named by CMS: 66 in 2024, 71 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
How Dr. Eric Joseph Foltz takes part in Medicare
Dr. Foltz 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. Eric Joseph Foltz received $32,264 in industry payments from 2016 to 2025
CMS Open Payments shows 1,988 general payments to Dr. Foltz from 91 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 92% of the total. Biogen, Inc. paid the most, $2,665.
General payments to Dr. Foltz by program year, 2016 to 2025
General payments to Dr. Foltz by kind, 2016 to 2025
- Food and beverage$29,83892%
- Education$1,1534%
- Travel and lodging$1,1253%
- Speaker and faculty fees$1480%
Companies that paid Dr. Foltz 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. Eric Joseph Foltz graduated from Wake Forest University School of Medicine
Dr. Foltz graduated from Wake Forest University School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Eric Joseph Foltz'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 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Eric Joseph Foltz
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. Eric Joseph Foltz's NPI number?
Dr. Eric Joseph Foltz's NPI number is 1063550978. It was assigned on February 2, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Eric Joseph Foltz?
Dr. Eric Joseph Foltz is a neurologist in Glendale, Arizona. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Eric Joseph Foltz practice?
Dr. Foltz practices at 20100 N 51st Ave, Glendale, AZ 85308. Dr. Foltz's primary practice is Phoenix Neurology and Sleep Medicine in Glendale, Arizona. Dmand AI also links Dr. Foltz to 1 group practice or clinic.
What is Dr. Eric Joseph Foltz's office phone number?
The practice phone on file for Dr. Foltz is (623) 535-0050.
What is Dr. Eric Joseph Foltz's medical license number?
Dr. Foltz holds Colorado license 45301.
Which hospitals is Dr. Eric Joseph Foltz affiliated with?
Dr. Foltz is affiliated with HonorHealth Deer Valley Medical Center.
What medical group is Dr. Eric Joseph Foltz part of?
Dr. Foltz is linked to Phoenix Neurology & Sleep Medicine.
Does Dr. Eric Joseph Foltz accept Medicare?
Yes. CMS data shows Dr. Foltz billed Medicare for 1,128 services in 2024, and Dr. Foltz accepts Medicare assignment.
How many Medicare patients does Dr. Eric Joseph Foltz see?
CMS counts 498 Medicare patients who saw Dr. Foltz in 2024, with an average age of 72.
What services does Dr. Eric Joseph Foltz bill to Medicare?
In 2024, Dr. Foltz's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, new patient (99204).
Show 4 more questionsShow fewer questions
Where did Dr. Eric Joseph Foltz go to medical school?
Dr. Foltz graduated from Wake Forest University School of Medicine in 2002.
What drugs does Dr. Eric Joseph Foltz prescribe most?
In 2024 Medicare Part D data, Dr. Foltz's most prescribed drugs by claims were Gabapentin, Memantine HCl and Levetiracetam.
Has Dr. Eric Joseph Foltz received payments from drug or device companies?
CMS Open Payments shows $32,264 in general payments to Dr. Foltz from 91 companies from 2016 to 2025. The largest total came from Biogen, Inc.
How long has Dr. Eric Joseph Foltz been practicing?
Dr. Foltz graduated from medical school in 2002, 24 years ago.
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