Melissa Crowley, M.D.
NPI 1477572394 · Ophthalmology Physician · Montebello, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Crowley, M.D. is a Ophthalmology Physician provider in Montebello, CA (NPI 1477572394).
Provider details
- NPI number
- 1477572394
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A71074 (CA)
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
19 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
2,552 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) |
|---|---|---|
| Imaging of Retina92134 | 567 | $22 |
| Imaging of Optic Nerve92133 | 401 | $20 |
| Established Patient Problem Focused Exam of Visual System92012 | 391 | $99 |
| Established Patient Complete Exam of Visual System92014 | 224 | $140 |
| Ct Scan of Cornea92025 | 192 | $20 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 182 | $24 |
| Photography of the Retina92250 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 1,459 | 380 |
| Prednisolone Acetate | 673 | 449 |
| Moxifloxacin Hclbrand: Moxifloxacin | 531 | 343 |
| Brinzolamide/Brimonidine Tartbrand: Simbrinza | 394 | 106 |
| Timolol Maleate | 374 | 79 |
| Cyclosporine | 338 | 147 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 324 | 89 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$456 across 20 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
- 2006-07-19
- Last updated
- 2025-12-10
- Certified
- 2025-12-10
Frequently asked questions
- What is Melissa Crowley's NPI number?
- Melissa Crowley's National Provider Identifier (NPI) is 1477572394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Crowley's specialty?
- Melissa Crowley is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Melissa Crowley located?
- Melissa Crowley's practice location on file with NPPES is 2446 W Whittier Blvd, Montebello, CA 90640-3041.
- What is Melissa Crowley's phone number?
- The practice phone number listed in the NPPES registry for Melissa Crowley is (323) 728-5500.
- Does Melissa Crowley accept Medicare?
- Melissa Crowley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Crowley's NPI active?
- Yes — Melissa Crowley's NPI (1477572394) is active in the NPPES registry as of the last update on 2025-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.