Dr Ravi Nallamothu, MD - Medicare Critical Care (intensivists) in Calistoga, CA

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Dr Ravi Nallamothu, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Calistoga, California. He graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Adventist Health Physicians Network, Cep America - Intensivists Pc, Inpatient Specialists Of California Pc and his current practice location is 913 Washington St, Calistoga, California. You can reach out to his office (for appointments etc.) via phone at (707) 942-6233.

Dr Ravi Nallamothu is licensed to practice in North Carolina (license number 2015-01967) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1265764781.

Contact Information

Dr Ravi Nallamothu, MD
913 Washington St,
Calistoga, CA 94515-1433
(707) 942-6233
Not Available

Map and Direction




Physician's Profile

Full NameDr Ravi Nallamothu
GenderMale
SpecialityCritical Care (intensivists)
Experience21 Years
Location913 Washington St, Calistoga, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Ravi Nallamothu graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1265764781
  • Provider Enumeration Date: 02/09/2010
  • Last Update Date: 02/09/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 4789877796
  • Enrollment ID: I20151216000621

Medical Identifiers

Medical identifiers for Dr Ravi Nallamothu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265764781NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine M-16901 (Idaho)Secondary
207RC0200XInternal Medicine - Critical Care Medicine C137072 (California)Secondary
207RP1001XInternal Medicine - Pulmonary Disease C137072 (California)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 2015-01967 (North Carolina)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventist Health St HelenaSaint helena, CAHospital
Adventist Health ClearlakeClearlake, CAHospital
Adventist Health Ukiah ValleyUkiah, CAHospital
Mendocino Coast District HospitalFort bragg, CAHospital
Adventist Health Howard MemorialWillits, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Adventist Health Physicians Network3274580972499
Cep America - Intensivists Pc903242342148
Inpatient Specialists Of California Pc3476864448289

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Ravi Nallamothu allows following entities to bill medicare on his behalf.
Entity NameUkiah Adventist Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235120676
PECOS PAC ID: 6406816123
Enrollment ID: O20041015000818
Entity NameAdventist Health Clearlake Hospital Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124018031
PECOS PAC ID: 3072421197
Enrollment ID: O20041112000573
Entity NameAdventist Health Physicians Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063718583
PECOS PAC ID: 3274580972
Enrollment ID: O20050407000633
Entity NameWashington Township Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346557014
PECOS PAC ID: 2860687050
Enrollment ID: O20101112001225
Entity NameInpatient Specialists Of California Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952792475
PECOS PAC ID: 3476864448
Enrollment ID: O20150617000915
Entity NameCep America - Intensivists Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407234057
PECOS PAC ID: 9032423421
Enrollment ID: O20150729008559
Entity NameBhaisaja, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326404948
PECOS PAC ID: 1557669439
Enrollment ID: O20160408001002
Entity NameMerced Intensivist Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720604895
PECOS PAC ID: 9032535802
Enrollment ID: O20200811004111

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Ravi Nallamothu is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Ravi Nallamothu, MD
6 Woodland Rd, Suite 303,
Saint Helena, CA 94574-9501

Ph: (707) 963-0267		Dr Ravi Nallamothu, MD
913 Washington St,
Calistoga, CA 94515-1433

Ph: (707) 942-6233

Reviews and Comments


Internal Medicine Doctors in Calistoga, CA

Dr. Kiran Madhav Ubhayakar, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 913 Washington St, Calistoga, CA 94515
Phone: 707-942-6233    Fax: 707-942-6382

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.