Robert Dimitriou, M.D.
NPI 1932163763 · Urology Physician · East Lansing, MI
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Dimitriou, M.D. is a Urology Physician provider in East Lansing, MI (NPI 1932163763).
Provider details
- NPI number
- 1932163763
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301080784 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,005 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Automated Urinalysis Test81003 | 407 | $2 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 351 | $85 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 325 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 275 | $120 |
| X-Ray of Abdomen, 1 View74018 | 100 | $28 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 88 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 340 | 128 |
| Vibegronbrand: Gemtesa | 139 | 39 |
| Dutasteride | 105 | 40 |
| Mirabegronbrand: Myrbetriq | 102 | 29 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 88 | 34 |
| Finasteride | 79 | 31 |
| Potassium Citratebrand: Potassium Citrate Er | 58 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,980 across 74 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-17
- Last updated
- 2026-01-26
- Certified
- 2026-01-26
Frequently asked questions
- What is Robert Dimitriou's NPI number?
- Robert Dimitriou's National Provider Identifier (NPI) is 1932163763, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Dimitriou's specialty?
- Robert Dimitriou is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Dimitriou located?
- Robert Dimitriou's practice location on file with NPPES is 1625 Ramblewood Dr Ste 1, East Lansing, MI 48823-6367.
- What is Robert Dimitriou's phone number?
- The practice phone number listed in the NPPES registry for Robert Dimitriou is (517) 324-3700.
- Does Robert Dimitriou accept Medicare?
- Robert Dimitriou is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Dimitriou's NPI active?
- Yes — Robert Dimitriou's NPI (1932163763) is active in the NPPES registry as of the last update on 2026-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.