Dr. Daniel Ward Griepp, DO
- Part D claims, 2024
- 46
- Industry payments
- $2,135
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 651 Campus Dr, Saint Paul, MN 55112
- Practice phone
- Call (248) 849-3403
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Griepp'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. Daniel Ward Griepp is a neurosurgeon in Saint Paul, Minnesota
Dr. Griepp practices in Saint Paul, Minnesota.
Dr. Griepp's NPI, 1134860547, was assigned on April 7, 2022. Dr. Griepp holds Michigan license 5151015765.
- NPI
- 1134860547NPI Registry (opens in a new tab)
- NPI enumeration date
- April 7, 2022
- NPI status
- Active
- Practice phone
- (248) 849-3403
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Daniel Ward Griepp's practice address is in Saint Paul, Minnesota
Dr. Griepp's practice address in the NPI Registry is 651 Campus Dr, Saint Paul, MN 55112, in Ramsey County. The practice phone is (248) 849-3403.
- NPI Registry address651 Campus Dr, Saint Paul, MN 55112 · Ramsey CountyPhone(248) 849-3403
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Daniel Ward Griepp's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Griepp practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Griepp's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel Ward Griepp is one of 148 neurosurgeons in Minnesota
Neurological surgery is Dr. Griepp's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Griepp is licensed in Michigan.
Specialties and state licenses
- Neurological surgery, MichiganPrimary
Neurosurgeons near Dr. Griepp
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. Daniel Ward Griepp's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Griepp's median patient age at 63, with 0% women.
Dr. Griepp's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Daniel Ward Griepp wrote 46 Medicare Part D claims in 2024
In 2024, Dr. Griepp wrote 46 Medicare Part D claims for 24 patients. 100% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $38 in total drug cost. In 2023, CMS named 31 claims across 2 drugs.
Dr. Griepp'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. Griepp's Part D claims, 2024
- Opioids39%18 of 46 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: 312024: 1358%
Drugs named by CMS: 1 in 2024, 2 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
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Dr. Daniel Ward Griepp received $2,135 in industry payments from 2022 to 2025
CMS Open Payments shows 22 general payments to Dr. Griepp from 10 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 74% of the total. Medtronic, Inc. paid the most, $614.
General payments to Dr. Griepp by program year, 2022 to 2025
General payments to Dr. Griepp by kind, 2022 to 2025
- Food and beverage$1,58574%
- Education$55026%
Companies that paid Dr. Griepp the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Daniel Ward Griepp'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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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 Dr. Daniel Ward Griepp
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. Daniel Ward Griepp's NPI number?
Dr. Daniel Ward Griepp's NPI number is 1134860547. It was assigned on April 7, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Ward Griepp?
Dr. Daniel Ward Griepp is a neurosurgeon in Saint Paul, Minnesota. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Daniel Ward Griepp practice?
Dr. Griepp practices at 651 Campus Dr, Saint Paul, MN 55112.
What is Dr. Daniel Ward Griepp's office phone number?
The practice phone on file for Dr. Griepp is (248) 849-3403.
What is Dr. Daniel Ward Griepp's medical license number?
Dr. Griepp holds Michigan license 5151015765.
What drugs does Dr. Daniel Ward Griepp prescribe most?
In 2024 Medicare Part D data, Dr. Griepp's most prescribed drugs by claims were Methocarbamol.
Has Dr. Daniel Ward Griepp received payments from drug or device companies?
CMS Open Payments shows $2,135 in general payments to Dr. Griepp from 10 companies from 2022 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Daniel Ward Griepp been practicing?
Dr. Griepp's NPI was assigned in 2022.
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