Rashmi Ramasubbaiah, MD
NPI 1326202540 · Hematology & Oncology Physician · Cameron Park, CA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rashmi Ramasubbaiah, MD is a Hematology & Oncology Physician provider in Cameron Park, CA (NPI 1326202540).
Provider details
- NPI number
- 1326202540
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A126533 (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
17 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
575 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 318 | $99 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 108 | $147 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 61 | $98 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 49 | $66 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 39 | $68 |
Typical Medicare-allowed amounts for these services range $66–$147 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Letrozole | 102 | 35 |
| Tamoxifen Citrate | 74 | 30 |
| Levothyroxine Sodium | 48 | 11 |
| Anastrozole | 45 | 16 |
| Famotidine | 41 | 14 |
| Apixabanbrand: Eliquis | 36 | 11 |
| Potassium Chloride | 33 | 13 |
| Trazodone Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,196 across 23 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
- 2008-07-16
- Last updated
- 2014-02-24
Frequently asked questions
- What is Rashmi Ramasubbaiah's NPI number?
- Rashmi Ramasubbaiah's National Provider Identifier (NPI) is 1326202540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rashmi Ramasubbaiah's specialty?
- Rashmi Ramasubbaiah is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Rashmi Ramasubbaiah located?
- Rashmi Ramasubbaiah's practice location on file with NPPES is 3102 Porte Morino Drive, Cameron Park, CA 95682.
- What is Rashmi Ramasubbaiah's phone number?
- The practice phone number listed in the NPPES registry for Rashmi Ramasubbaiah is (530) 323-6600.
- Does Rashmi Ramasubbaiah accept Medicare?
- Rashmi Ramasubbaiah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rashmi Ramasubbaiah's NPI active?
- Yes — Rashmi Ramasubbaiah's NPI (1326202540) is active in the NPPES registry as of the last update on 2014-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.