Courtney Alexandra Milne-Krohn, M.D
Internal Medicine Physician · Arnold, MD
Courtney Alexandra Milne-Krohn, M.D is an internal medicine physician with a practice address in Arnold, Maryland, and NPI 1588823611, issued on Jun 4, 2008. Check the license (Maryland D0068693, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Courtney Alexandra Milne-Krohn
- Credential
- M.D
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D0068693 MD
Self-reported in NPPES; status is on the state search - Practice location
- 277 Peninsula Farm RD Ste K&L, Arnold, MD 21012
- Phone
- (410) 989-8833
- Enumerated
- Jun 4, 2008
- Record last updated
- Jan 15, 2025
- Fax
- (410) 975-5641
- Medicare enrollment
- Enrolled (PECOS I20090814000244); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 2005
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Also registered at 277 Peninsula Farm RD Ste K&L
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brittany WindellGeneral Practice Registered Nurse1730033317
Verify Courtney Alexandra Milne-Krohn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0068693Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% fewer Medicare Part D claims than the average internal medicine physician in 2024
3,020 Medicare Part D claims for 227 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 90 claims were for opioids.
Most prescribed
- Atorvastatin Calcium206 claims
- Amlodipine Besylate155 claims
- Levothyroxine Sodium140 claims
- Losartan Potassium132 claims
- Rosuvastatin Calcium78 claims
- Hydrochlorothiazide75 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Privia Care Center LLCArnold, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Courtney Alexandra Milne-Krohn among 3,904 internal medicine physician records in Maryland
Courtney Alexandra Milne-Krohn, M.D is one of 3,904 internal medicine physician records with a practice address in Maryland. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 56% of them.
- NPI issued2008 · 56% of these records are older, 39% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2005 · median 2003 among the 2,445 with a school on file
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 internal medicine physician records list a practice address in Arnold
They are 5 of the 307 NPPES records with a practice address in Arnold, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Arnold → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Akber Ahmad, MDArnold, MD 210121578546941
- Sean Duffy, D.O.Arnold, MD 210121033371752
- Sadaf Rahman, MDArnold, MD 210121700414919
- Mariaileen Sourwine, M.D.Arnold, MD 210121528227378
- Vijay Abhyankar, M.D.Bel Air, MD 210141225033806
- David Dunn, M.D.Bel Air, MD 210141700881315
- Philip Halstead, M.D.Bel Air, MD 210141962405704
- David McClure, M.D.Bel Air, MD 210141275538878
Common questions
What is Courtney Alexandra Milne-Krohn, M.D's NPI number?
Courtney Alexandra Milne-Krohn, M.D's National Provider Identifier (NPI) is 1588823611, issued on Jun 4, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Courtney Alexandra Milne-Krohn, M.D located?
The NPPES record lists a practice address at 277 Peninsula Farm RD Ste K&L, Arnold, MD, 21012. Phone: (410) 989-8833. Providers update this record themselves, so call before visiting.
How can I verify Courtney Alexandra Milne-Krohn, M.D's license?
NPPES lists Maryland license number D0068693, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Courtney Alexandra Milne-Krohn, M.D prescribe under Medicare Part D?
In 2024, Courtney Alexandra Milne-Krohn, M.D had 3,020 Medicare Part D claims for 227 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.