Dr. Brigitte Grewe, DO
- Part D claims, 2024
- 918
- Industry payments
- $622
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 6190 Georgetown Blvd, Sykesville, MD 21784
- Practice phone
- Call (410) 552-5050
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bw Primary Care
Sykesville, Maryland
Find Dr. Grewe'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. Brigitte Grewe is an internist in Sykesville, Maryland
Dr. Grewe practices at Bw Primary Care in Sykesville, Maryland.
Dr. Grewe's NPI, 1982345401, was assigned on April 6, 2022. Dr. Grewe holds Maryland license H0104320.
- NPI
- 1982345401NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890231690
- NPI enumeration date
- April 6, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (410) 552-5050
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- 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)
Dr. Brigitte Grewe practices at Bw Primary Care in Sykesville, Maryland
Dr. Grewe's primary practice is Bw Primary Care, at 6190 Georgetown Blvd, Sykesville, MD 21784 in Carroll County. The practice phone is (410) 552-5050.
- Bw Primary Care6190 Georgetown Blvd, Sykesville, MD 21784 · Carroll CountyPhone(410) 552-5050
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Brigitte Grewe is affiliated with 2 sites of care and 1 medical group
Dr. Grewe's primary practice is Bw Primary Care in Sykesville, Maryland. The medical group on file is Lutherville Pediatrics. Dmand AI also links Dr. Grewe 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. Brigitte Grewe's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grewe practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bw Primary Care | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brigitte Grewe is one of 3,320 internists in Maryland
Internal medicine is Dr. Grewe's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Grewe is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Dr. Grewe
Counts of internists 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. Brigitte Grewe's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Dr. Grewe's median patient age at 49, with 62% women.
Dr. Grewe's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women62%
- Men37%
Source: Dmand AI Patient Panel Data
Dr. Brigitte Grewe wrote 918 Medicare Part D claims in 2024
In 2024, Dr. Grewe wrote 918 Medicare Part D claims for 83 patients. 82% of them were for generic drugs. CMS names the drug for 535 of them, across 23 drugs with 11 or more claims each, at $22,914 in total drug cost.
Dr. Grewe's Part D claims by kind of drug, 2024
- Generic753 claims82%
- Brand-name and other165 claims18%
Dr. Grewe'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. Grewe's Part D claims, 2024
- Opioids2%21 of 918 claims
- Antibiotics2%15 of 918 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Dr. Brigitte Grewe offers telehealth to Medicare patients
Dr. Grewe accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Grewe as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Brigitte Grewe received $622 in industry payments in 2025
CMS Open Payments shows 26 general payments to Dr. Grewe from 14 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Astellas Pharma US Inc paid the most, $120.
Companies that paid Dr. Grewe 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 Dr. Brigitte Grewe'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Brigitte Grewe
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. Brigitte Grewe's NPI number?
Dr. Brigitte Grewe's NPI number is 1982345401. It was assigned on April 6, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Brigitte Grewe?
Dr. Brigitte Grewe is an internist in Sykesville, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Brigitte Grewe practice?
Dr. Grewe practices at 6190 Georgetown Blvd, Sykesville, MD 21784. Dr. Grewe's primary practice is Bw Primary Care in Sykesville, Maryland. Dmand AI also links Dr. Grewe to 1 group practice or clinic.
What is Dr. Brigitte Grewe's office phone number?
The practice phone on file for Dr. Grewe is (410) 552-5050.
What is Dr. Brigitte Grewe's medical license number?
Dr. Grewe holds Maryland license H0104320, one of 2 state licenses on file.
What medical group is Dr. Brigitte Grewe part of?
Dr. Grewe is linked to Lutherville Pediatrics.
Does Dr. Brigitte Grewe accept Medicare?
Yes. CMS lists Dr. Grewe as accepting Medicare assignment.
Does Dr. Brigitte Grewe offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Grewe as offering telehealth services.
What drugs does Dr. Brigitte Grewe prescribe most?
In 2024 Medicare Part D data, Dr. Grewe's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Albuterol Sulfate Hfa.
Has Dr. Brigitte Grewe received payments from drug or device companies?
CMS Open Payments shows $622 in general payments to Dr. Grewe from 14 companies from 2025 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Dr. Brigitte Grewe been practicing?
Dr. Grewe graduated from medical school in 2022, 4 years ago.
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