Peter Loisides, MD
NPI 1679647838 · Urology Physician · Santa Monica, CA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Loisides, MD is a Urology Physician provider in Santa Monica, CA (NPI 1679647838).
Provider details
- NPI number
- 1679647838
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G72821 (CA)
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
19 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
3,315 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 851 | $99 |
| Automated Urinalysis Test81003 | 747 | $2 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 295 | $13 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 252 | $9 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 176 | $62 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 172 | $98 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 437 | 134 |
| Finasteride | 401 | 113 |
| Dutasteride | 146 | 50 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 127 | 31 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 98 | 29 |
| Mirabegronbrand: Myrbetriq | 95 | 24 |
| Vibegronbrand: Gemtesa | 94 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$151 across 7 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
- 2006-11-20
- Last updated
- 2013-02-28
Frequently asked questions
- What is Peter Loisides's NPI number?
- Peter Loisides's National Provider Identifier (NPI) is 1679647838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Loisides's specialty?
- Peter Loisides is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Loisides located?
- Peter Loisides's practice location on file with NPPES is 2001 Santa Monica Blvd, Santa Monica, CA 90404-2102.
- What is Peter Loisides's phone number?
- The practice phone number listed in the NPPES registry for Peter Loisides is (310) 829-0039.
- Does Peter Loisides accept Medicare?
- Peter Loisides is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Loisides's NPI active?
- Yes — Peter Loisides's NPI (1679647838) is active in the NPPES registry as of the last update on 2013-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.