Wendy P. Grim, APRN, FNP

  • Butte, MT
  • Nurse practitioner
NPI1255037263PAC ID2961875851
Medicare patients, 2024
25
Part D claims, 2024
1,169
Hospital affiliations
2
Industry payments
$38
Medical group
1
Practice address
445 Centennial Ave, Butte, MT 59701
Practice phone
Call (406) 683-4440
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Blacktail Dental

Butte, Montana

See all 5 affiliations

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Wendy P. Grim is a nurse practitioner in Butte, Montana

Wendy Grim practices at Blacktail Dental in Butte, Montana.

Wendy Grim's NPI, 1255037263, was assigned on February 1, 2023. Wendy Grim holds Montana license 212533.

NPI and contact details
Medicare PAC ID
2961875851
NPI enumeration date
February 1, 2023
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(406) 683-4440
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
30
Medical school graduation
2022

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Wendy P. Grim practices at Blacktail Dental in Butte, Montana

Wendy Grim's primary practice is Blacktail Dental, at 445 Centennial Ave, Butte, MT 59701 in Silver Bow County. The practice phone is (406) 683-4440.

  • Blacktail Dental
    445 Centennial Ave, Butte, MT 59701 · Silver Bow CountyPhone(406) 683-4440

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Wendy P. Grim is affiliated with 4 sites of care and 1 medical group

Wendy Grim's primary practice is Blacktail Dental in Butte, Montana. Wendy Grim is also affiliated with St. James Hospital. The medical group on file is Blacktail Health. Dmand AI also links Wendy Grim to 1 more hospital and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Wendy Grim

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 Wendy P. Grim's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Wendy Grim practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Blacktail DentalAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Wendy P. Grim is one of 251 nurse practitioners in Montana

Nurse practitioner is Wendy Grim's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Wendy Grim is licensed in Montana.

Specialties and state licenses

  • Nurse practitioner, MontanaPrimaryLicense 212533 · taxonomy 363L00000X

Nurse practitioners near Wendy Grim

Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.

251nurse practitioners in Montana
7nurse practitioners in Butte

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Wendy P. Grim treated 25 Medicare patients in 2024, average age 70

CMS counts 25 Medicare patients who saw Wendy Grim in 2024. The largest group is 65 to 74, with 11 patients. 56% of them have high blood pressure, and 48% have high cholesterol. Their average risk score is 0.92, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Wendy Grim's median patient age at 59, with 67% women.

Medicare patients, 202425
Average age70
Average risk score0.92

Wendy Grim's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Wendy Grim's Medicare patients, 2024

  1. High blood pressure56%
  2. High cholesterol48%

Share of Medicare patients with each condition. A patient can have several.

Wendy Grim'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

  • Women67%
  • Men32%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Wendy P. Grim wrote 1,169 Medicare Part D claims in 2024

In 2024, Wendy Grim wrote 1,169 Medicare Part D claims for 160 patients. 89% of them were for generic drugs.

Part D claims, 20241,169
Part D patients160

Wendy Grim's Part D claims by kind of drug, 2024

  • Generic1,045 claims89%
  • Brand-name and other124 claims11%

Drug classes CMS tracks in Wendy Grim's Part D claims, 2024

  • Opioids3%39 of 1,169 claims
  • Antibiotics5%60 of 1,169 claims
  • Antipsychotics, patients 65 and over1%17 of 1,169 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 Wendy P. Grim takes part in Medicare

Wendy Grim 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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Wendy P. Grim received $38 in industry payments in 2025

CMS Open Payments shows 2 general payments to Wendy Grim from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Insulet Corporation paid the most, $21.

Companies that paid Wendy Grim the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Wendy Grim

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Wendy P. Grim's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Wendy P. Grim

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Wendy P. Grim's NPI number?

Wendy P. Grim's NPI number is 1255037263. It was assigned on February 1, 2023, and it is active in the NPI Registry.

What does Wendy P. Grim specialize in?

Wendy P. Grim is a nurse practitioner in Butte, Montana. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).

Where does Wendy P. Grim practice?

Wendy Grim practices at 445 Centennial Ave, Butte, MT 59701. Wendy Grim's primary practice is Blacktail Dental in Butte, Montana. Dmand AI also links Wendy Grim to 1 hospital and 1 group practice or clinic.

What is Wendy P. Grim's office phone number?

The practice phone on file for Wendy Grim is (406) 683-4440.

What is Wendy P. Grim's medical license number?

Wendy Grim holds Montana license 212533.

Which hospitals is Wendy P. Grim affiliated with?

Wendy Grim is affiliated with St. James Hospital. Dmand AI links Wendy Grim to 1 more hospital.

What medical group is Wendy P. Grim part of?

Wendy Grim is linked to Blacktail Health.

Does Wendy P. Grim accept Medicare?

Yes. CMS lists Wendy Grim as accepting Medicare assignment.

How many Medicare patients does Wendy P. Grim see?

CMS counts 25 Medicare patients who saw Wendy Grim in 2024, with an average age of 70.

Has Wendy P. Grim received payments from drug or device companies?

CMS Open Payments shows $38 in general payments to Wendy Grim from 2 companies from 2025 to 2025. The largest total came from Insulet Corporation.

How long has Wendy P. Grim been practicing?

Wendy Grim graduated from medical school in 2022, 4 years ago.

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