Dr Nicolas C Casellas Castillo, MD - Medicare Obstetrics/gynecology in San Juan, PR

Dr Nicolas C Casellas Castillo, MD is a medicare enrolled "Obstetrics & Gynecology" physician in San Juan, Puerto Rico. He graduated from medical school in 1985 and has 39 years of diverse experience with area of expertise as Obstetrics/gynecology. His current practice location is Edif Chinea 655 Calle Pavia, Ste 302, San Juan, Puerto Rico. You can reach out to his office (for appointments etc.) via phone at (787) 726-8201.

Dr Nicolas C Casellas Castillo is licensed to practice in Puerto Rico (license number 8376) 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 1770540304.

Contact Information

Dr Nicolas C Casellas Castillo, MD
Edif Chinea 655 Calle Pavia, Ste 302,
San Juan, PR 00909-2218
(787) 726-8201
Not Available



Physician's Profile

Full NameDr Nicolas C Casellas Castillo
GenderMale
SpecialityObstetrics/gynecology
Experience39 Years
LocationEdif Chinea 655 Calle Pavia, San Juan, Puerto Rico
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 Nicolas C Casellas Castillo graduated from medical school in 1985
  NPI Data:
  • NPI Number: 1770540304
  • Provider Enumeration Date: 04/27/2006
  • Last Update Date: 01/28/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6507002375
  • Enrollment ID: I20130424000104

Medical Identifiers

Medical identifiers for Dr Nicolas C Casellas Castillo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770540304NPI-NPPES
038868800MedicaidPR

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 8376 (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 Nicolas C Casellas Castillo 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 Nicolas C Casellas Castillo, MD
Pavia Fernandez 655 Edificio Chinea, Ste 302,
San Juan, PR 00909-2218

Ph: (787) 726-8201
Dr Nicolas C Casellas Castillo, MD
Edif Chinea 655 Calle Pavia, Ste 302,
San Juan, PR 00909-2218

Ph: (787) 726-8201

News Archive

Strong link between birth weight and glucose metabolism in old age

Small babies had significantly higher blood glucose and insulin levels and a higher risk of diabetes at the age of 75 and older. The risk of diabetes in old age was five-fold among those born small but who were obese in midlife compared to those with higher birth weight and low body mass index in adulthood.

Standard test that measures everyday activities may help prevent rapid return to inpatient care

Patients freshly discharged from acute care hospitals with low scores on a standard test that measures how well they perform such everyday activities as moving from a bed to a chair are far more likely to need readmission to a hospital within 30 days than those who score better, according to new Johns Hopkins research.

Researchers identify a new risk factor for multiple neurodegenerative diseases

Scientists at the HudsonAlpha Institute for Biotechnology, the University of California, San Francisco (UCSF), and the University of Alabama at Birmingham (UAB), have identified a new risk factor for multiple neurodegenerative diseases.

Mice with mitochondrial mutation live longer, have less fat

If findings of a new study in mice are any indication, it might be possible to fine-tune cellular powerhouses called mitochondria, tweaking one aspect to increase insulin sensitivity, reduce body and fat mass, and even extend life. Exploiting this target could one day lead to novel treatments for type 2 diabetes - an endocrine system disease that affects 8 percent of the U.S. population. The research also points to promising new avenues of investigation in the biology of aging.

Study analyzes genome and exome sequence data from hunter-gatherer participants of South Africa

In a study published online today in Nature, a team of researchers from Penn State University and the University New South Wales present the complete genome sequences of an indigenous hunter-gatherer from the Kalahari Desert and a Bantu from southern Africa, along with three additional whole exome sequences of Kalahari hunter-gatherers.

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Obstetrics & Gynecology Doctors in San Juan, PR

Dr. Jorge Alberto Negron, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 650 Calle Lloveras Ste 203, San Juan, PR 00909
Phone: 787-721-5677    Fax: 787-721-5588
Nilmar Rodriguez Batiz, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: Cond Torre Del Cardenal, Box 29, San Juan, PR 00918
Phone: 787-981-4406    
Dr. Eduardo J Muniz - Velez, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 67 Calle Orquidea, Urb. Santa Maria, San Juan, PR 00927
Phone: 787-281-0719    Fax: 787-766-1702
Graciela Del C Rivera Castro, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 29 Washington Street, Ashford Medical Center 208-a, San Juan, PR 00907
Phone: 787-722-1104    
Dr. Susana Schwarz, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 592 Calle Cesar Gonzalez, Torre Cibeles Apt.911, San Juan, PR 00918
Phone: 787-754-0907    Fax: 787-751-3342
Dr. East A. Mere, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 445 Calle Cesar Gonzalez, San Juan, PR 00918
Phone: 787-767-2131    Fax: 787-766-0534
Dr. Nabal Jose Bracero, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 576 Calle Cesar Gonzalez, Suite 505, San Juan, PR 00918
Phone: 787-767-2220    

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