Physician Profile
Unclaimed ProfileAbout BROWN
Douglas Lloyd Brown, M.D. practices internal medicine in Brookfield, WI. Douglas is a 2003 graduate of Medical College of Wisconsin. Medicare claims data shows Douglas provided 246 services to 145 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (262) 797-6770
- Email not available
Practice Locations
17160 W NORTH AVE STE 202
Brookfield, WI 53005
Procedures Most Often Billed to Medicare
246 services · 145 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
161 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
59 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
26 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other internal medicines in Brookfield 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Medical College of Wisconsin 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Medical College of Wisconsin 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Brown specialize in?
Dr. Brown is an internal medicine in Brookfield, WI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Brown located?
Dr. Brown is listed at 17160 W NORTH AVE STE 202, Brookfield, WI 53005. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Brown's phone number?
The number on file is (262) 797-6770. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Brown?
Dr. Brown's National Provider Identifier is 1700945599. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Brown go to medical school?
Dr. Brown attended Medical College of Wisconsin, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Brown have?
Dr. Brown has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Brown do most often?
According to Medicare billing data, Dr. Brown the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Brown's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Brown. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.