Zane Calvin Grimes, PA
- Medicare patients, 2024
- 256
- Part D claims, 2024
- 179
- Hospital affiliations
- 3
- Industry payments
- $26
- Medical group
- 1
- Practice address
- 12 E Appleby Rd, Fayetteville, AR 72703
- Practice phone
- Call (479) 463-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northwest Arkansas Neuroscience Institute
Fayetteville, Arkansas
Find Zane Grimes' 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.
Zane Calvin Grimes is a physician assistant in Fayetteville, Arkansas
Zane Grimes practices at Northwest Arkansas Neuroscience Institute in Fayetteville, Arkansas.
Zane Grimes' NPI, 1609235076, was assigned on February 15, 2016. Zane Grimes holds Arkansas license PT2016-008.
- NPI
- 1609235076NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305135021
- NPI enumeration date
- February 15, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (479) 463-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Zane Calvin Grimes practices at Northwest Arkansas Neuroscience Institute in Fayetteville, Arkansas
Zane Grimes' primary practice is Northwest Arkansas Neuroscience Institute, at 12 E Appleby Rd, Fayetteville, AR 72703 in Washington County. The practice phone is (479) 463-3000.
- Northwest Arkansas Neuroscience Institute12 E Appleby Rd, Fayetteville, AR 72703 · Washington CountyPhone(479) 463-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Zane Calvin Grimes is affiliated with 5 sites of care and 1 medical group
Zane Grimes' primary practice is Northwest Arkansas Neuroscience Institute in Fayetteville, Arkansas. Zane Grimes is also affiliated with Washington Regional Medical Center. The medical group on file is Northwest Arkansas Neuroscience Institute. Dmand AI also links Zane Grimes to 2 more hospitals and 1 group practice or clinic, each 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 Zane Calvin Grimes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Zane Grimes practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwest Arkansas Neuroscience Institute | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Zane Calvin Grimes is one of 467 physician assistants in Arkansas
Physician assistant is Zane Grimes' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Zane Grimes is licensed in Arkansas.
Specialties and state licenses
- Physician assistant, ArkansasPrimary
Physician assistants near Zane Grimes
Counts of physician assistants 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
Zane Calvin Grimes treated 256 Medicare patients in 2024, average age 73
CMS counts 256 Medicare patients who saw Zane Grimes in 2024. The largest group is 65 to 74, with 118 patients. 75% of them have arthritis, and 75% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Zane Grimes' median patient age at 65, with 53% women.
Zane Grimes' Medicare patients by age, 2024
Zane Grimes' Medicare patients by sex, 2024
- Women13954%
- Men11746%
Chronic conditions among Zane Grimes' Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol71%
- Mood disorders37%
- Depression34%
- Anxiety32%
- Ischemic heart disease30%
- Diabetes25%
Share of Medicare patients with each condition. A patient can have several.
Zane Grimes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Zane Calvin Grimes wrote 179 Medicare Part D claims in 2024
In 2024, Zane Grimes wrote 179 Medicare Part D claims for 94 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Zane Grimes' Part D claims, 2024
- Opioids33%59 of 179 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Zane Calvin Grimes takes part in Medicare
Zane Grimes 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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Zane Calvin Grimes received $26 in industry payments in 2025
CMS Open Payments shows 1 general payment to Zane Grimes from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Cerapedics, Inc. paid the most, $26.
Companies that paid Zane Grimes the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Zane Calvin Grimes'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 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 (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) |
| 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 Zane Calvin Grimes
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Zane Calvin Grimes' NPI number?
Zane Calvin Grimes' NPI number is 1609235076. It was assigned on February 15, 2016, and it is active in the NPI Registry.
What does Zane Calvin Grimes specialize in?
Zane Calvin Grimes is a physician assistant in Fayetteville, Arkansas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Zane Calvin Grimes practice?
Zane Grimes practices at 12 E Appleby Rd, Fayetteville, AR 72703. Zane Grimes' primary practice is Northwest Arkansas Neuroscience Institute in Fayetteville, Arkansas. Dmand AI also links Zane Grimes to 2 hospitals and 1 group practice or clinic.
What is Zane Calvin Grimes' office phone number?
The practice phone on file for Zane Grimes is (479) 463-3000.
What is Zane Calvin Grimes' medical license number?
Zane Grimes holds Arkansas license PT2016-008.
Which hospitals is Zane Calvin Grimes affiliated with?
Zane Grimes is affiliated with Washington Regional Medical Center. Dmand AI links Zane Grimes to 2 more hospitals.
What medical group is Zane Calvin Grimes part of?
Zane Grimes is linked to Northwest Arkansas Neuroscience Institute.
Does Zane Calvin Grimes accept Medicare?
Yes. CMS lists Zane Grimes as accepting Medicare assignment.
How many Medicare patients does Zane Calvin Grimes see?
CMS counts 256 Medicare patients who saw Zane Grimes in 2024, with an average age of 73.
Has Zane Calvin Grimes received payments from drug or device companies?
CMS Open Payments shows $26 in general payments to Zane Grimes from 1 company from 2025 to 2025. The largest total came from Cerapedics, Inc.
How long has Zane Calvin Grimes been practicing?
Zane Grimes graduated from medical school in 2015, 11 years ago.
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