Dr Siamac Esfandi, MD - Medicare Neurology in Lakewood, CO

Dr Siamac Esfandi, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Lakewood, Colorado. He graduated from medical school in 2002 and has 22 years of diverse experience with area of expertise as Neurology. He is a member of the group practice Catholic Health Initiatives Colorado and his current practice location is 11750 W 2nd Pl Ste 255, Lakewood, Colorado. You can reach out to his office (for appointments etc.) via phone at (720) 321-8040.

Dr Siamac Esfandi is licensed to practice in Colorado (license number DR.0056777) 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 1225271455.

Contact Information

Dr Siamac Esfandi, MD
11750 W 2nd Pl Ste 255,
Lakewood, CO 80228-1726
(720) 321-8040
(720) 321-8041

Map and Direction




Physician's Profile

Full NameDr Siamac Esfandi
GenderMale
SpecialityNeurology
Experience22 Years
Location11750 W 2nd Pl Ste 255, Lakewood, Colorado
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 Siamac Esfandi graduated from medical school in 2002
  NPI Data:
  • NPI Number: 1225271455
  • Provider Enumeration Date: 04/17/2009
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3870758295
  • Enrollment ID: I20160801001481

Medical Identifiers

Medical identifiers for Dr Siamac Esfandi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225271455NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology DR.0056777 (Colorado)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Centura Health-st Anthony HospitalLakewood, COHospital
St. Anthony Summit Medical CenterFrisco, COHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Catholic Health Initiatives Colorado8022927342998

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 Siamac Esfandi allows following entities to bill medicare on his behalf.
Entity NameCatholic Health Initiatives Colorado
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356783351
PECOS PAC ID: 8022927342
Enrollment ID: O20031215000462

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 Siamac Esfandi 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 Siamac Esfandi, MD
11750 W 2nd Pl Ste 255,
Lakewood, CO 80228-1726

Ph: (720) 321-8040
Dr Siamac Esfandi, MD
11750 W 2nd Pl Ste 255,
Lakewood, CO 80228-1726

Ph: (720) 321-8040

Reviews and Comments


Psychiatry & Neurology Doctors in Lakewood, CO

Dr. Himal Shrestha,
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Practice Location: 12055 W 2nd Pl, Lakewood, CO 80228
Phone: 303-425-0300    Fax: 303-432-5071
Charolette Lippolis Condon, DO
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Dr. Roberta M Richardson, MD
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Phone: 303-284-2262    
Dr. Michael John Gower, M.D.
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Practice Location: 255 S Routt St Ste 215, Lakewood, CO 80228
Phone: 720-712-0300    
Thomas Starkey Jr., MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 1360 S Wadsworth Blvd, Suite 112, Lakewood, CO 80232
Phone: 855-384-2656    Fax: 888-389-8263
Dr. Lauren Kwan, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 1536 Cole Blvd Ste 250, Lakewood, CO 80401
Phone: 303-716-8027    

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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