Dr William Santiago Butler, MD, - Medicare Otolaryngology in Ponce, PR

Dr William Santiago Butler, MD, is a medicare enrolled "Otolaryngology" physician in Ponce, Puerto Rico. His current practice location is Cond Las Americas, Suite 209, Ponce, Puerto Rico. You can reach out to his office (for appointments etc.) via phone at (787) 848-4743.

Dr William Santiago Butler is licensed to practice in Puerto Rico (license number 7603) 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 1093745614.

Contact Information

Dr William Santiago Butler, MD,
Cond Las Americas, Suite 209,
Ponce, PR 00717-0726
(787) 848-4743
(787) 848-4744

Map and Direction




Physician's Profile

Full NameDr William Santiago Butler
GenderMale
SpecialityOtolaryngology
LocationCond Las Americas, Ponce, Puerto Rico
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1093745614
  • Provider Enumeration Date: 07/03/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 2466612197
  • Enrollment ID: I20120404000333

Medical Identifiers

Medical identifiers for Dr William Santiago Butler such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093745614NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology 7603 (Puerto Rico)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 Santiago Butler 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 Santiago Butler, MD,
P O Box 7435,
Ponce, PR 00732

Ph: (787) 848-4743
Dr William Santiago Butler, MD,
Cond Las Americas, Suite 209,
Ponce, PR 00717-0726

Ph: (787) 848-4743

Reviews and Comments


Otolaryngology Doctors in Ponce, PR

Dr. Roberto Gonzalez Gonzalez, M.D.
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Practice Location: Salud Ave. #1326, Suite 511, Ponce, PR 00717
Phone: 787-844-5980    Fax: 787-844-5999
Mario Augusto Corona Ruiz, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2225 Ponce Byp Ste 502, Ponce, PR 00717
Phone: 787-934-7737    
Dr. Edgar E Domenech Fagundo, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: Torre Medica San Lucas, Ave. Tito Castro 917, Suite 618, Ponce, PR 00730
Phone: 787-290-3333    Fax: 787-290-4444
Dr. Pedro J Vendrell Martin Sr., MD- ENT HNS
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 2610 Mayor St. Corner Marina St, Ponce, PR 00717
Phone: 787-842-7132    Fax: 787-842-7132

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.