Matthew Richlen, MD
NPI 1528080900 · Family Medicine Physician · Brown Deer, WI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Richlen, MD is a Family Medicine Physician provider in Brown Deer, WI (NPI 1528080900).
Provider details
- NPI number
- 1528080900
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 47260-20 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
251 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 104 | $118 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 56 | $122 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 43 | $83 |
| Administration of Influenza Virus VaccineG0008 | 19 | $30 |
| Administration of Pneumococcal VaccineG0009 | 15 | $30 |
| Hemoglobin A1c Level83036 | 14 | $10 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 140 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 500 | 129 |
| Amlodipine Besylate | 440 | 115 |
| Losartan Potassium | 411 | 103 |
| Gabapentin | 248 | 45 |
| Lisinopril | 222 | 58 |
| Metoprolol Succinate | 222 | 65 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-24
- Last updated
- 2010-10-25
Frequently asked questions
- What is Matthew Richlen's NPI number?
- Matthew Richlen's National Provider Identifier (NPI) is 1528080900, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Richlen's specialty?
- Matthew Richlen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Richlen located?
- Matthew Richlen's practice location on file with NPPES is 9252 N Green Bay Rd, Brown Deer, WI 53209-1104.
- What is Matthew Richlen's phone number?
- The practice phone number listed in the NPPES registry for Matthew Richlen is (414) 527-7500.
- Does Matthew Richlen accept Medicare?
- Matthew Richlen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Richlen's NPI active?
- Yes — Matthew Richlen's NPI (1528080900) is active in the NPPES registry as of the last update on 2010-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.