Raja Sivamani, M.D., M.S., A.H.E.
NPI 1811197478 · Dermatology Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Raja Sivamani, M.D., M.S., A.H.E. is a Dermatology Physician provider in Sacramento, CA (NPI 1811197478).
Provider details
- NPI number
- 1811197478
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.S., A.H.E.
- Sex
- Male
- Sole proprietor
- No
- License
- A113365 (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
18 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
10,586 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 | 3,510 | $7 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,734 | $96 |
| Therapy Procedure Using Ultraviolet Radiation With Tar Or Petroleum Jelly Application96910 | 1,031 | $134 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 945 | $57 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 618 | $118 |
| Destruction of Skin Growth, 1-14 Growths |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Minoxidil | 60 | 13 |
| Clobetasol Propionate | 47 | 23 |
| Ketoconazole | 43 | 26 |
| Hydrocortisone | 31 | 27 |
| Dupilumabbrand: Dupixent Syringe | 30 | — |
| Doxepin Hcl | 26 | — |
| Doxycycline Hyclate | 26 | 13 |
| Triamcinolone Acetonide | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$559,146 across 489 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
- 2007-07-23
- Last updated
- 2021-04-16
- Certified
- 2021-04-16
Frequently asked questions
- What is Raja Sivamani's NPI number?
- Raja Sivamani's National Provider Identifier (NPI) is 1811197478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Raja Sivamani's specialty?
- Raja Sivamani is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Raja Sivamani located?
- Raja Sivamani's practice location on file with NPPES is 1495 River Park Dr Ste 200, Sacramento, CA 95815-4517.
- What is Raja Sivamani's phone number?
- The practice phone number listed in the NPPES registry for Raja Sivamani is (916) 925-7020.
- Does Raja Sivamani accept Medicare?
- Raja Sivamani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Raja Sivamani's NPI active?
- Yes — Raja Sivamani's NPI (1811197478) is active in the NPPES registry as of the last update on 2021-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.