Josiah To, MD, MASC - Medicare Ophthalmology in Chicago, IL

Josiah To, MD, MASC is a medicare enrolled "Ophthalmology" physician in Chicago, Illinois. His current practice location is 1950 W Polk St # 5l175-1, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (312) 864-0395.

Josiah To is licensed to practice in Illinois (license number 125.079982) 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 1306575576.

Contact Information

Josiah To, MD, MASC
1950 W Polk St # 5l175-1,
Chicago, IL 60612-3723
(312) 864-0395
Not Available



Physician's Profile

Full NameJosiah To
GenderMale
SpecialityOphthalmology
Location1950 W Polk St # 5l175-1, Chicago, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1306575576
  • Provider Enumeration Date: 06/06/2022
  • Last Update Date: 06/06/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1153704861
  • Enrollment ID: I20220812002177

Medical Identifiers

Medical identifiers for Josiah To such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1306575576NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 125.079982 (Illinois)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. Josiah To 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
Josiah To, MD, MASC
18692 Caminito Cantilena Unit 216,
San Diego, CA 92128-6103

Ph: () -
Josiah To, MD, MASC
1950 W Polk St # 5l175-1,
Chicago, IL 60612-3723

Ph: (312) 864-0395

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Ophthalmology Doctors in Chicago, IL

Paul Owen Phelps, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 2001 N Halsted St Ste 200, Chicago, IL 60614
Phone: 312-888-5754    Fax: 833-989-2458
Dr. David Alan Ramirez Jr., MD
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 225 E Chicago Ave # 70, Chicago, IL 60611
Phone: 312-227-6180    
Curtis James Heisel,
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 251 E Huron St, Chicago, IL 60611
Phone: 312-227-4000    
Dr. John B Bello, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 7447 W Talcott Ave, Suite 406, Chicago, IL 60631
Phone: 773-775-9755    Fax: 773-775-4306
Adrienne Berman, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 1740 W Taylor St, Chicago, IL 60612
Phone: 866-600-2273    
Jhansi Raju, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 3700 W 26th St, Chicago, IL 60623
Phone: 773-542-5203    Fax: 773-542-5841
Catherine Jane Thomas, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 259 E Erie St Ste 1520, Chicago, IL 60611
Phone: 312-695-8150    Fax: 312-503-8152

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