Sidney Newman, M.D.
NPI 1235222860 · Specialist · Los Alamitos, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sidney Newman, M.D. is a Specialist provider in Los Alamitos, CA (NPI 1235222860).
Provider details
- NPI number
- 1235222860
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A22507 (CA)
Specialties & taxonomies
Other Service Providers
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
6,461 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 | 3,152 | $7 |
| Biopsy of Related Skin Growth, Each Additional Growth11103 | 756 | $53 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 745 | $48 |
| Biopsy of Related Skin Growth, First Growth11102 | 540 | $106 |
| Shaving of Skin Growth of Body, Arms, Or Legs, 0.6-1.0 Cm11301 | 430 | $89 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
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 |
|---|---|---|
| Triamcinolone Acetonide | 70 | 52 |
| Doxycycline Hyclate | 40 | 24 |
| Mupirocin | 40 | 36 |
| Ketoconazole | 27 | 15 |
| Fluorouracil | 21 | 20 |
| Prednisone | 20 | 14 |
| Metronidazole | 17 | 15 |
| Acyclovir | 17 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$199 across 10 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
- 2006-10-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sidney Newman's NPI number?
- Sidney Newman's National Provider Identifier (NPI) is 1235222860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sidney Newman's specialty?
- Sidney Newman is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Sidney Newman located?
- Sidney Newman's practice location on file with NPPES is 3801 Katella Ave., Los Alamitos, CA 90720.
- What is Sidney Newman's phone number?
- The practice phone number listed in the NPPES registry for Sidney Newman is (562) 598-8593.
- Does Sidney Newman accept Medicare?
- Sidney Newman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sidney Newman's NPI active?
- Yes — Sidney Newman's NPI (1235222860) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.