Dr. Clarence E. Grim, MD
- Part D claims, 2020
- 14
- Hospital affiliations
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 9200 W Wisconsin Ave, Milwaukee, WI 53226
- Practice phone
- Call (414) 805-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Grim'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. Clarence E. Grim is a geriatric medicine (internal medicine) physician in Las Vegas, Nevada
Dr. Grim practices at Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health.
Dr. Grim's NPI, 1760404768, was assigned on July 25, 2006. Dr. Grim holds Nevada license 14040.
- NPI
- 1760404768NPI Registry (opens in a new tab)
- NPI enumeration date
- July 25, 2006
- NPI status
- Active
- Practice phone
- (414) 805-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Clarence E. Grim practices in Milwaukee and Las Vegas
Dr. Grim's primary practice is Froedtert Hospital, at 9200 W Wisconsin Ave, Milwaukee, WI 53226 in Milwaukee County. The practice phone is (414) 805-3000. The NPI Registry lists Dr. Grim's practice address as 1180 N Town Center Dr Ste 100, Las Vegas, NV 89144-6308.
- Froedtert HospitalPrimary9200 W Wisconsin Ave, Milwaukee, WI 53226 · Milwaukee CountyPhone(414) 805-3000
- NPI Registry address1180 N Town Center Dr Ste 100, Las Vegas, NV 89144-6308Phone(414) 916-0841
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Clarence E. Grim is affiliated with 1 site of care and 1 medical group
Dr. Grim's primary practice is Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health. The medical group on file is Lakeshore Medical Clinic.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Clarence E. Grim's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grim practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Froedtert Hospital | 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 Froedtert ThedaCare Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Clarence E. Grim is one of 30 geriatric medicine (internal medicine) physicians in Nevada
Geriatric medicine is Dr. Grim's primary specialty in the NPI Registry, under taxonomy code 207RG0300X. Dmand AI has Dr. Grim's licenses on file in 2 states: Nevada and Wisconsin.
Specialties and state licenses
- Geriatric medicine (internal medicine), NevadaPrimary
- Endocrinology, diabetes and metabolism, Wisconsin
Geriatric medicine (internal medicine) physicians near Dr. Grim
Counts of geriatric medicine (internal medicine) physicians 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. Clarence E. Grim wrote 14 Medicare Part D claims in 2020
In 2020, Dr. Grim wrote 14 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $2,021 in total drug cost. In 2019, CMS named 37 claims across 3 drugs.
Dr. Grim's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 372020: 1462%
Drugs named by CMS: 1 in 2020, 3 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Dr. Clarence E. Grim'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 Dr. Clarence E. 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 Dr. Clarence E. Grim's NPI number?
Dr. Clarence E. Grim's NPI number is 1760404768. It was assigned on July 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Clarence E. Grim?
Dr. Clarence E. Grim is a geriatric medicine (internal medicine) physician in Las Vegas, Nevada. The primary specialty in the NPI Registry is Geriatric Medicine (Internal Medicine) Physician (taxonomy code 207RG0300X).
Where does Dr. Clarence E. Grim practice?
Dr. Grim practices at 9200 W Wisconsin Ave, Milwaukee, WI 53226. Dr. Grim also practices at 1180 N Town Center Dr Ste 100, Las Vegas, NV 89144-6308. Dr. Grim's primary practice is Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health.
What is Dr. Clarence E. Grim's office phone number?
The practice phone on file for Dr. Grim is (414) 805-3000.
What is Dr. Clarence E. Grim's medical license number?
Dr. Grim holds Nevada license 14040, one of the licenses on file in 2 states.
Which states has Dr. Clarence E. Grim been licensed in?
Dmand AI has state licenses on file for Dr. Grim in Nevada and Wisconsin.
Which hospitals is Dr. Clarence E. Grim affiliated with?
Dr. Grim practices at Froedtert Hospital in Milwaukee, Wisconsin.
What medical group is Dr. Clarence E. Grim part of?
Dr. Grim is linked to Lakeshore Medical Clinic.
What drugs does Dr. Clarence E. Grim prescribe most?
In 2020 Medicare Part D data, Dr. Grim's most prescribed drugs by claims were Lidocaine.
How long has Dr. Clarence E. Grim been practicing?
Dr. Grim's NPI was assigned in 2006.
Selling to geriatric medicine practices?
See geriatric medicine (internal medicine) physicians in Nevada by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card