Nupur Aggarwal, MD - Medicare Internal Medicine in Monterey, CA

Nupur Aggarwal, MD is a medicare enrolled "Internal Medicine" physician in Monterey, California. She graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Montage Medical Group and her current practice location is 2 Upper Ragsdale Dr Bldg A, Monterey, California. You can reach out to her office (for appointments etc.) via phone at (313) 333-3040.

Nupur Aggarwal is licensed to practice in California (license number C161088) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1164680336.

Contact Information

Nupur Aggarwal, MD
2 Upper Ragsdale Dr Bldg A,
Monterey, CA 93940-5736
(313) 333-3040
(831) 886-1529

Map and Direction




Physician's Profile

Full NameNupur Aggarwal
GenderFemale
SpecialityInternal Medicine
Experience21 Years
Location2 Upper Ragsdale Dr Bldg A, Monterey, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Nupur Aggarwal graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1164680336
  • Provider Enumeration Date: 05/23/2008
  • Last Update Date: 03/12/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 0244367399
  • Enrollment ID: I20190411003193

Medical Identifiers

Medical identifiers for Nupur Aggarwal such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164680336NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 273240 (Massachusetts)Secondary
207R00000XInternal Medicine 75844871205 (Utah)Secondary
207R00000XInternal Medicine C161088 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Choice Home Health CareMonterey, CAHome health agency
Community Hospital Of The Monterey PeninsulaMonterey, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Montage Medical Group6406901941103

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. Nupur Aggarwal allows following entities to bill medicare on her behalf.
Entity NameMonterey Hospitalist Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043321623
PECOS PAC ID: 8527065531
Enrollment ID: O20061106000329
Entity NameMontage Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770710709
PECOS PAC ID: 6406901941
Enrollment ID: O20090904000027

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. Nupur Aggarwal 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
Nupur Aggarwal, MD
2 Upper Ragsdale Dr Bldg A,
Monterey, CA 93940-5736

Ph: (831) 333-3040
Nupur Aggarwal, MD
2 Upper Ragsdale Dr Bldg A,
Monterey, CA 93940-5736

Ph: (313) 333-3040

Reviews and Comments


Internal Medicine Doctors in Monterey, CA

Dr. Steven Michael Lome, DO
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Phone: 831-647-1123    Fax: 831-886-3647
Nancy Rubin, D.O.
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Dr. Mitsuyo Kohama, M.D.
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Michael Ernst-georg Jesinger, M.D.
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Medicare: Accepting Medicare Assignments
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Yosuf Walid Subat, MD, MPH
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Practice Location: 2 Upper Ragsdale Dr Bldg A, Monterey, CA 93940
Phone: 831-333-3040    
Jose Ishmael Mendez, DO
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Medicare: Accepting Medicare Assignments
Practice Location: 23625 Wr Holman Hwy, Monterey, CA 93940
Phone: 831-622-2708    Fax: 831-622-2709
Roger Shiffman, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5 Harris Ct, Bldg T, 2nd Floor Suite 201, Monterey, CA 93940
Phone: 831-375-4105    Fax: 831-372-5722

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.