Joan Osder, M.D.
NPI 1558478800 · Procedural Dermatology Physician · Beverly Hills, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joan Osder, M.D. is a Procedural Dermatology Physician provider in Beverly Hills, CA (NPI 1558478800).
Provider details
- NPI number
- 1558478800
- Entity type
- Individual
- Primary specialty
- Procedural Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- G54798 (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
4,661 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 1,128 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 875 | $104 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 699 | $41 |
| Biopsy of Related Skin Growth, First Growth11102 | 453 | $108 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 409 | $59 |
| Destruction of Skin Growth, 1-14 Growths17110 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Minoxidil | 91 | 16 |
| Betamethasone Dipropionate | 74 | 52 |
| Fluocinonide | 38 | 24 |
| Valacyclovir Hclbrand: Valacyclovir | 36 | 16 |
| Mupirocin | 35 | 31 |
| Ketoconazole | 31 | 24 |
| Clobetasol Propionate | 24 | 18 |
| Doxycycline Hyclate | 24 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$41 across 2 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
- 2006-08-24
- Last updated
- 2013-10-02
Frequently asked questions
- What is Joan Osder's NPI number?
- Joan Osder's National Provider Identifier (NPI) is 1558478800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Osder's specialty?
- Joan Osder is listed in the NPPES registry with a primary specialty of Procedural Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Joan Osder located?
- Joan Osder's practice location on file with NPPES is 465 N Roxbury Dr Ste 803, Beverly Hills, CA 90210-4211.
- What is Joan Osder's phone number?
- The practice phone number listed in the NPPES registry for Joan Osder is (310) 274-9954.
- Does Joan Osder accept Medicare?
- Joan Osder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joan Osder's NPI active?
- Yes — Joan Osder's NPI (1558478800) is active in the NPPES registry as of the last update on 2013-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.