Carlos Collin, MD - Medicare Psychiatry in Rockville, MD

Carlos Collin, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Rockville, Maryland. He graduated from medical school in 1980 and has 44 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Mercy Health System Corporation, Mercy Health System Corporation and his current practice location is 14901 Broschart Rd, Rockville, Maryland. You can reach out to his office (for appointments etc.) via phone at (703) 698-5220.

Carlos Collin is licensed to practice in Maryland (license number D0058156) 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 1609850171.

Contact Information

Carlos Collin, MD
14901 Broschart Rd,
Rockville, MD 20850-3318
(703) 698-5220
(703) 573-2351

Map and Direction




Physician's Profile

Full NameCarlos Collin
GenderMale
SpecialityPsychiatry
Experience44 Years
Location14901 Broschart Rd, Rockville, Maryland
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:
  • Carlos Collin graduated from medical school in 1980
  NPI Data:
  • NPI Number: 1609850171
  • Provider Enumeration Date: 11/30/2005
  • Last Update Date: 11/10/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 2365487923
  • Enrollment ID: I20210309000244

Medical Identifiers

Medical identifiers for Carlos Collin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609850171NPI-NPPES
3137599OtherMAMSI
407682600MedicaidMD
710036OtherNCPPO
7874811OtherAETNA
0082OtherDCCAREFIRST

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry D0058156 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Clovis Community Medical CenterClovis, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mercy Health System Corporation7416860440475
Mercy Health System Corporation7416860440475

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. Carlos Collin allows following entities to bill medicare on his behalf.
Entity NameRockford Health Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043242886
PECOS PAC ID: 2567374036
Enrollment ID: O20031103000584
Entity NameMercy Health System Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598718603
PECOS PAC ID: 7416860440
Enrollment ID: O20031111000307

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. Carlos Collin 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
Carlos Collin, MD
8500 Executive Park Ave, Suite 200,
Fairfax, VA 22031-2225

Ph: (703) 698-5220
Carlos Collin, MD
14901 Broschart Rd,
Rockville, MD 20850-3318

Ph: (703) 698-5220

Reviews and Comments


Psychiatry & Neurology Doctors in Rockville, MD

Douglass Allan Kay, MD
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Dr. Ranjit Bharat Mani, M.D.
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Dr. George Max Saiger, MD
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Dr. Yash Pal Mehndiratta, M.D.
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Jena Jamison, MD
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Phone: 301-984-9791    
Dr. Larry Bernard Silver, M.D.
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Practice Location: 6286 Montrose Rd, Rockville, MD 20852
Phone: 301-881-1205    Fax: 301-881-1513

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).

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