Michelle Guevarra Pena, MD
NPI 1588628911 · Ophthalmology Physician · Patchogue, NY
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Guevarra Pena, MD is a Ophthalmology Physician provider in Patchogue, NY (NPI 1588628911).
Provider details
- NPI number
- 1588628911
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2095111 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,979 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Problem Focused Exam of Visual System92012 | 724 | $104 |
| Exam of Visual Field With Extended Testing92083 | 635 | $75 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 581 | $67 |
| Imaging of Optic Nerve92133 | 520 | $41 |
| Microfluid Analysis of Tears83861 | 473 | $22 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 418 | $105 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 967 | 279 |
| Bimatoprostbrand: Lumigan | 375 | 106 |
| Ketorolac Tromethamine | 359 | 260 |
| Cyclosporinebrand: Restasis | 350 | 185 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 304 | 90 |
| Brimonidine Tartrate | 166 | 50 |
| Dorzolamide Hcl | 156 | 52 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,409 across 34 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-13
- Last updated
- 2020-12-30
- Certified
- 2020-12-30
Frequently asked questions
- What is Michelle Guevarra Pena's NPI number?
- Michelle Guevarra Pena's National Provider Identifier (NPI) is 1588628911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Guevarra Pena's specialty?
- Michelle Guevarra Pena is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Michelle Guevarra Pena located?
- Michelle Guevarra Pena's practice location on file with NPPES is 14a Jayne Avenue, Patchogue, NY 11772.
- What is Michelle Guevarra Pena's phone number?
- The practice phone number listed in the NPPES registry for Michelle Guevarra Pena is (631) 475-0222.
- Does Michelle Guevarra Pena accept Medicare?
- Michelle Guevarra Pena is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Guevarra Pena's NPI active?
- Yes — Michelle Guevarra Pena's NPI (1588628911) is active in the NPPES registry as of the last update on 2020-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.