Daniel Au, M.D.
NPI 1346771151 · Urology Physician · Columbia, MO
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Au, M.D. is a Urology Physician provider in Columbia, MO (NPI 1346771151).
Provider details
- NPI number
- 1346771151
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2024013586 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
449 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 84 | $91 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 61 | $131 |
| Automated Urinalysis Test81003 | 48 | $2 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 47 | $15 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 41 | $125 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 306 | 124 |
| Finasteride | 254 | 98 |
| Trospium Chloride | 64 | 20 |
| Mirabegronbrand: Myrbetriq | 55 | 16 |
| Oxycodone Hcl | 24 | 24 |
| Solifenacin Succinate | 23 | — |
| Methenamine Hippurate | 23 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$532 across 15 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
Additional practice locations (1)
- 19250 Sw 65th Ave Ste 235Tualatin, OR 97062-7745Phone: (503) 692-4820
Registry dates
- Enumerated
- 2017-03-23
- Last updated
- 2024-04-15
- Certified
- 2024-04-15
Frequently asked questions
- What is Daniel Au's NPI number?
- Daniel Au's National Provider Identifier (NPI) is 1346771151, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Au's specialty?
- Daniel Au is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Au located?
- Daniel Au's practice location on file with NPPES is One Hospital Dr, Columbia, MO 65212-0001.
- What is Daniel Au's phone number?
- The practice phone number listed in the NPPES registry for Daniel Au is (573) 882-6500.
- Does Daniel Au accept Medicare?
- Daniel Au is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Au's NPI active?
- Yes — Daniel Au's NPI (1346771151) is active in the NPPES registry as of the last update on 2024-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.