Michael Biles, M.D.
NPI 1033596622 · Urology Physician · Annapolis, MD
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Biles, M.D. is a Urology Physician provider in Annapolis, MD (NPI 1033596622).
Provider details
- NPI number
- 1033596622
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- D93406 (MD)
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
11 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
5,503 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) |
|---|---|---|
| Detection Test By Nucleic Acid for Organism, Amplified Probe Technique87798 | 1,204 | $34 |
| 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 | 760 | $17 |
| Urinalysis, Manual Test81002 | 695 | $3 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 452 | $13 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 448 | $136 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 189 | 76 |
| Ciprofloxacin Hcl | 39 | 38 |
| Finasteride | 31 | 11 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 27 | 20 |
| Cefuroxime Axetilbrand: Cefuroxime | 23 | 23 |
| Vibegronbrand: Gemtesa | 16 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$900 across 28 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
- 2015-05-03
- Last updated
- 2022-09-21
- Certified
- 2022-09-21
Frequently asked questions
- What is Michael Biles's NPI number?
- Michael Biles's National Provider Identifier (NPI) is 1033596622, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Biles's specialty?
- Michael Biles is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Biles located?
- Michael Biles's practice location on file with NPPES is 600 Ridgely Ave Ste 210, Annapolis, MD 21401-1086.
- What is Michael Biles's phone number?
- The practice phone number listed in the NPPES registry for Michael Biles is (410) 266-8049.
- Does Michael Biles accept Medicare?
- Michael Biles is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Biles's NPI active?
- Yes — Michael Biles's NPI (1033596622) is active in the NPPES registry as of the last update on 2022-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.