Dr Oscar Mims, MD - Medicare Obstetrics/gynecology in Washington, DC

Dr Oscar Mims, MD is a medicare enrolled "Obstetrics & Gynecology - Maternal & Fetal Medicine" physician in Washington, District Of Columbia. He went to Howard University College Of Medicine and graduated in 1983 and has 41 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Medstar Medical Group Ii Llc and his current practice location is 106 Irving St Nw, Suite 3800n, Washington, District Of Columbia. You can reach out to his office (for appointments etc.) via phone at (202) 877-6093.

Dr Oscar Mims is licensed to practice in District Of Columbia (license number MD15669) 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 1326019589.

Contact Information

Dr Oscar Mims, MD
106 Irving St Nw, Suite 3800n,
Washington, DC 20010-2927
(202) 877-6093
Not Available

Map and Direction




Physician's Profile

Full NameDr Oscar Mims
GenderMale
SpecialityObstetrics/gynecology
Experience41 Years
Location106 Irving St Nw, Washington, District Of Columbia
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 Oscar Mims attended and graduated from Howard University College Of Medicine in 1983
  NPI Data:
  • NPI Number: 1326019589
  • Provider Enumeration Date: 01/27/2006
  • Last Update Date: 08/14/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 7810099348
  • Enrollment ID: I20070301000132

Medical Identifiers

Medical identifiers for Dr Oscar Mims such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326019589NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VM0101XObstetrics & Gynecology - Maternal & Fetal Medicine MD15669 (District Of Columbia)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medstar Medical Group Ii Llc05474138251776

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 Oscar Mims allows following entities to bill medicare on his behalf.
Entity NameHoward University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033163597
PECOS PAC ID: 0941109565
Enrollment ID: O20040102000561
Entity NameMedstar Medical Group Ii Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184046187
PECOS PAC ID: 0547413825
Enrollment ID: O20130117000415

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 Oscar Mims 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 Oscar Mims, MD
17741 New Hampshire Ave,
Ashton, MD 20861-3631

Ph: (301) 570-4662
Dr Oscar Mims, MD
106 Irving St Nw, Suite 3800n,
Washington, DC 20010-2927

Ph: (202) 877-6093

Reviews and Comments


Obstetrics & Gynecology Doctors in Washington, DC

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Dr. Richard J. Beckerman, M.D.
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Medicare: May Accept Medicare Assignments
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Phone: 202-243-3500    Fax: 202-966-8441
Kimberly Suzanne Moon, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 2021 K St Nw, Suite 701, Washington, DC 20006
Phone: 202-296-2595    Fax: 202-296-2835
Dr. Deborah Martina Smith, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1701 14th St Nw, Elizabeth Taylor Medical Center, Washington, DC 20009
Phone: 202-745-7000    Fax: 202-745-0238
Dr. Menachem Miodovnik, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 110 Irving St Nw, Dept. Of Ob/gyn, Washington, DC 20010
Phone: 202-877-9663    

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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