Niels D Naimon, - Medicare Emergency Medicine in Escondido, CA

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Niels D Naimon, is a medicare enrolled "Emergency Medicine" physician in Escondido, California. His current practice location is 2185 Citracado Pkwy, Escondido, California. You can reach out to his office (for appointments etc.) via phone at (442) 281-5000.

Niels D Naimon is licensed to practice in California (license number A179071) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1972062867.

Contact Information

Niels D Naimon,
2185 Citracado Pkwy,
Escondido, CA 92029-4159
(442) 281-5000
Not Available

Map and Direction




Physician's Profile

Full NameNiels D Naimon
GenderMale
SpecialityEmergency Medicine
Location2185 Citracado Pkwy, Escondido, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1972062867
  • Provider Enumeration Date: 03/19/2019
  • Last Update Date: 06/20/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7214399831
  • Enrollment ID: I20230815000395

Medical Identifiers

Medical identifiers for Niels D Naimon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972062867NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine A179071 (California)Primary

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. Niels D Naimon allows following entities to bill medicare on his behalf.
Entity NameAlvarado Emergency Medical Associates, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285811992
PECOS PAC ID: 0042396251
Enrollment ID: O20080328000280
Entity NamePalomar Emergency Physicians, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124698139
PECOS PAC ID: 9830593730
Enrollment ID: O20210813000628

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. Niels D Naimon 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
Niels D Naimon,
415 Brookes Ave,
San Diego, CA 92103-4916

Ph: (804) 245-6385		Niels D Naimon,
2185 Citracado Pkwy,
Escondido, CA 92029-4159

Ph: (442) 281-5000

Reviews and Comments


Emergency Medicine Doctors in Escondido, CA

Brad Lynn Schwartz, M.D.
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Practice Location: 555 E Valley Pkwy, Escondido, CA 92025
Phone: 760-739-3300    
John C. Fredericks, M.D.
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Dr. Erica Bailey, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 2185 Citracado Pkwy, Escondido, CA 92029
Phone: 442-281-1072    
John S. Anshus, M.D.
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Medicare: Medicare Enrolled
Practice Location: 555 E Valley Pkwy, Escondido, CA 92025
Phone: 760-739-3300    
Jennifer P Cohen, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 120 N Ash St, Escondido, CA 92027
Phone: 760-385-3739    Fax: 888-800-8266
Russell W. Engevik, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 555 E Valley Pkwy, Escondido, CA 92025
Phone: 760-739-3300    
John C. Gill, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 555 E Valley Pkwy, Escondido, CA 92025
Phone: 760-739-3300    

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.

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