Robert Gaertner, M.D.
NPI 1942297171 · Urology Physician · Maplewood, MN
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Gaertner, M.D. is a Urology Physician provider in Maplewood, MN (NPI 1942297171).
Provider details
- NPI number
- 1942297171
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 39485 (MN)
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
20 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
64 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) |
|---|---|---|
| Principal Care Management Services for a Single High-Risk Disease, First 30 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99426 | 64 | $60 |
Typical Medicare-allowed amounts for these services range $60–$60 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 282 | 134 |
| Finasteride | 144 | 73 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 27 | 13 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 20 | — |
| Vibegronbrand: Gemtesa | 14 | — |
| Mirabegronbrand: Myrbetriq | 14 | — |
| Solifenacin Succinate | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-03
- Last updated
- 2013-09-10
Frequently asked questions
- What is Robert Gaertner's NPI number?
- Robert Gaertner's National Provider Identifier (NPI) is 1942297171, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Gaertner's specialty?
- Robert Gaertner is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Gaertner located?
- Robert Gaertner's practice location on file with NPPES is 1655 Beam Ave, Maplewood, MN 55109-1163.
- What is Robert Gaertner's phone number?
- The practice phone number listed in the NPPES registry for Robert Gaertner is (651) 999-6896.
- Does Robert Gaertner accept Medicare?
- Robert Gaertner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Gaertner's NPI active?
- Yes — Robert Gaertner's NPI (1942297171) is active in the NPPES registry as of the last update on 2013-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.