Ravi Nallamothu, M.D.
NPI 1265764781 · Pulmonary Disease Physician · Calistoga, CA
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ravi Nallamothu, M.D. is a Pulmonary Disease Physician provider in Calistoga, CA (NPI 1265764781).
Provider details
- NPI number
- 1265764781
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- C137072 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
298 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 136 | $219 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 90 | $141 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 36 | $187 |
| Critical Care, Each Additional 30 Minutes99292 | 21 | $109 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 15 | $129 |
Typical Medicare-allowed amounts for these services range $109–$219 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 133 | 32 |
| Azithromycin | 115 | 27 |
| Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere | 44 | — |
| Prednisone | 39 | 17 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 38 | — |
| Tiotropium Bromidebrand: Spiriva Respimat | 29 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$343 across 14 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
Additional practice locations (4)
- 6 Woodland RdSuite 303Saint Helena, CA 94574-9501Phone: (707) 963-0267Fax: (707) 963-7255
- 275 Hospital DrUkiah, CA 95482-4531Phone: (707) 462-3111
- 1055 N Curtis RdBoise, ID 83706-1309Phone: (208) 302-2000Fax: (208) 302-2055
- 700 W Ironwood Dr Ste 378Coeur D Alene, ID 83814-4401Phone: (208) 625-3555Fax: (208) 769-8616
Registry dates
- Enumerated
- 2010-02-09
- Last updated
- 2025-07-28
- Certified
- 2025-07-28
Frequently asked questions
- What is Ravi Nallamothu's NPI number?
- Ravi Nallamothu's National Provider Identifier (NPI) is 1265764781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ravi Nallamothu's specialty?
- Ravi Nallamothu is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Ravi Nallamothu located?
- Ravi Nallamothu's practice location on file with NPPES is 913 Washington St, Calistoga, CA 94515-1433.
- What is Ravi Nallamothu's phone number?
- The practice phone number listed in the NPPES registry for Ravi Nallamothu is (707) 942-6233.
- Does Ravi Nallamothu accept Medicare?
- Ravi Nallamothu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ravi Nallamothu's NPI active?
- Yes — Ravi Nallamothu's NPI (1265764781) is active in the NPPES registry as of the last update on 2025-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.