Dr Michelle Guevarra Pena, MD - Medicare Ophthalmology in Patchogue, NY

Dr Michelle Guevarra Pena, MD is a medicare enrolled "Ophthalmology" physician in Patchogue, New York. She graduated from medical school in 1996 and has 28 years of diverse experience with area of expertise as Ophthalmology. Her current practice location is 14a Jayne Avenue, Patchogue, New York. You can reach out to her office (for appointments etc.) via phone at (631) 475-0222.

Dr Michelle Guevarra Pena is licensed to practice in New York (license number 2095111) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1588628911.

Contact Information

Dr Michelle Guevarra Pena, MD
14a Jayne Avenue,
Patchogue, NY 11772
(631) 475-0222
(631) 475-4586

Map and Direction




Physician's Profile

Full NameDr Michelle Guevarra Pena
GenderFemale
SpecialityOphthalmology
Experience28 Years
Location14a Jayne Avenue, Patchogue, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Michelle Guevarra Pena graduated from medical school in 1996
  NPI Data:
  • NPI Number: 1588628911
  • Provider Enumeration Date: 04/13/2006
  • Last Update Date: 12/30/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8527100247
  • Enrollment ID: I20100119000454

Medical Identifiers

Medical identifiers for Dr Michelle Guevarra Pena such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588628911NPI-NPPES
113660574OtherMAGNACARE
7121410OtherAETNA US HEALTHCARE PPO
180045562OtherRR RETIREMENT MEDICARE
3C3882OtherHEALTNET
000000082260OtherGHI HMO
0498205OtherGHI PPO
113660574OtherMULTIPLAN
2087772OtherFIRST HEALTH
3080739OtherAETNA US HEALTHCARE HMO
430A71OtherEMPIRE BLUE CROSS BLUE SH
AA72021OtherMDNY
P2807516OtherOXFORD
02315391MedicaidNY
1800045562OtherRR RETIREMENT MEDICARE
2095111OtherHIP
2095115WOtherNYWORKERS COMP
3818002003OtherCIGNA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 2095111 (New York)Primary

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. Dr Michelle Guevarra Pena allows following entities to bill medicare on her behalf.
Entity NameMichelle Guevarra Pena Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518923598
PECOS PAC ID: 4789573155
Enrollment ID: O20100120000193

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 Michelle Guevarra Pena 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 Michelle Guevarra Pena, MD
14a Jayne Avenue,
Patchogue, NY 11772

Ph: (631) 475-0222
Dr Michelle Guevarra Pena, MD
14a Jayne Avenue,
Patchogue, NY 11772

Ph: (631) 475-0222

Reviews and Comments


Ophthalmology Doctors in Patchogue, NY

Charles Rothberg, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 331 East Main St, Patchogue, NY 11772
Phone: 631-758-5300    Fax: 631-758-5301

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.