Ryan Gregory Smith, MD - Medicare Ophthalmology in Upland, CA

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Ryan Gregory Smith, MD is a medicare enrolled "Ophthalmology" physician in Upland, California. He went to Jefferson Medical College Of Thomas Jefferson University and graduated in 2015 and has 11 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Pacific Eye Institute A Medical Group Inc, Delaware Eye Surgeons Pa and his current practice location is 555 N 13th Ave, Upland, California. You can reach out to his office (for appointments etc.) via phone at (909) 277-2420.

Ryan Gregory Smith is licensed to practice in California (license number A144479) 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 1164809851.

Contact Information

Ryan Gregory Smith, MD
555 N 13th Ave,
Upland, CA 91786-4904
(909) 277-2420
(909) 206-1097

Map and Direction




Physician's Profile

Full NameRyan Gregory Smith
GenderMale
SpecialityOphthalmology
Experience11 Years
Location555 N 13th Ave, Upland, California
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:
  • Ryan Gregory Smith attended and graduated from Jefferson Medical College Of Thomas Jefferson University in 2015
  NPI Data:
  • NPI Number: 1164809851
  • Provider Enumeration Date: 05/01/2015
  • Last Update Date: 07/24/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1557694296
  • Enrollment ID: I20190611003209

Medical Identifiers

Medical identifiers for Ryan Gregory Smith such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164809851NPI-NPPES
C1-0025611OtherDEMD LICENSE
1164809851OtherCANPI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology C1-0025611 (Delaware)Secondary
207W00000XOphthalmology A144479 (California)Primary
207WX0120XOphthalmology - Cornea And External Diseases Specialist A144479 (California)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pacific Eye Institute A Medical Group Inc791196612247
Delaware Eye Surgeons Pa02443346057

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. Ryan Gregory Smith allows following entities to bill medicare on his behalf.
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487602579
PECOS PAC ID: 7315841434
Enrollment ID: O20031120000945
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871541953
PECOS PAC ID: 9830094275
Enrollment ID: O20031126000755
Entity NamePacific Eye Institute A Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962422709
PECOS PAC ID: 7911966122
Enrollment ID: O20041004001187

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. Ryan Gregory Smith 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
Ryan Gregory Smith, MD
555 N 13th Ave,
Upland, CA 91786-4904

Ph: (909) 277-2420		Ryan Gregory Smith, MD
555 N 13th Ave,
Upland, CA 91786-4904

Ph: (909) 277-2420

Reviews and Comments


Ophthalmology Doctors in Upland, CA

Dr. Siddharth Bhargava, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 555 N 13th Ave, Upland, CA 91786
Phone: 800-345-8979    Fax: 909-949-3967
Dr. Pamela Bekendam, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 555 N 13th Ave, Upland, CA 91786
Phone: 909-982-8846    Fax: 909-949-3967
Dr. Edward Stephen Yung, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 555 N 13th Ave, Upland, CA 91786
Phone: 909-982-8846    
Martha Henao, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 555 N 13th Ave, Upland, CA 91786
Phone: 909-277-2420    Fax: 909-206-1097
Dr. Julie Anne King, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 555 N 13th Ave, Upland, CA 91786
Phone: 909-982-8846    Fax: 909-949-3967
Dr. Caleb Ng,
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 555 N 13th Ave, Upland, CA 91786
Phone: 800-345-8979    Fax: 909-949-3967

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.