Dr William Loy Yap, MD - Medicare Internal Medicine in Baltimore, MD

Dr William Loy Yap, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Baltimore, Maryland. His current practice location is 724 Maiden Choice Ln, Suite # 204, Baltimore, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 744-6566.

Dr William Loy Yap is licensed to practice in Maryland (license number D31256) 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 1568438802.

Contact Information

Dr William Loy Yap, MD
724 Maiden Choice Ln, Suite # 204,
Baltimore, MD 21228-5911
(410) 744-6566
(410) 744-7225



Physician's Profile

Full NameDr William Loy Yap
GenderMale
SpecialityInternal Medicine - Rheumatology
Location724 Maiden Choice Ln, Baltimore, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1568438802
  • Provider Enumeration Date: 02/27/2006
  • Last Update Date: 07/09/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 8527108075
  • Enrollment ID: I20091215000290

Medical Identifiers

Medical identifiers for Dr William Loy Yap such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568438802NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology D31256 (Maryland)Primary

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 William Loy Yap 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 William Loy Yap, MD
724 Maiden Choice Ln, Suite # 204,
Baltimore, MD 21228-5911

Ph: (410) 744-6566
Dr William Loy Yap, MD
724 Maiden Choice Ln, Suite # 204,
Baltimore, MD 21228-5911

Ph: (410) 744-6566

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Internal Medicine Doctors in Baltimore, MD

Dr. Leonard Anang Sowah, M.D.
Rheumatology
Medicare: Medicare Enrolled
Practice Location: 22 S Greene St, Baltimore, MD 21201
Phone: 410-706-4619    Fax: 410-706-2062
Dr. Bhavandeep Singh Bajaj, M.D.
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Practice Location: 3345 Wilkens Avenue, Suite L10, Baltimore, MD 21229
Phone: 410-644-4444    Fax: 410-644-4484
Dr. Yonas Sisay, M.D.
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Practice Location: 822 Guilford Ave, #100, Baltimore, MD 21202
Phone: 410-385-9672    
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Medicare: Medicare Enrolled
Practice Location: 2700 Quarry Lake Dr, Suite 280, Baltimore, MD 21209
Phone: 410-469-5544    Fax: 410-585-2867
Dr. Susrutha Kotwal, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 4940 Eastern Ave, Mfl Bldg, West Tower, 6th Floor, Baltimore, MD 21224
Phone: 410-550-5018    
Dr. Mitesh G Trambadia, M.D.
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Practice Location: 6701 N Charles St Ste 5218, Baltimore, MD 21204
Phone: 443-849-3786    
Ronak K Patel, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 201 E University Pkwy, Baltimore, MD 21218
Phone: 410-554-2000    

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