Marilyn Ray, MD
NPI 1598711848 · Dermatology Physician · New Orleans, LA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marilyn Ray, MD is a Dermatology Physician provider in New Orleans, LA (NPI 1598711848).
Provider details
- NPI number
- 1598711848
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- License
- MD.014306 (LA)
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
762 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 Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 247 | $93 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 143 | $2 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 128 | $63 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 111 | $50 |
| Destruction of Skin Growth, 1-14 Growths17110 | 67 | $65 |
| Biopsy of Related Skin Growth, First Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Mometasone Furoate | 178 | 113 |
| Fluorouracil | 108 | 94 |
| Betamethasone Dipropionate | 84 | 52 |
| Ketoconazole | 80 | 39 |
| Doxycycline Hyclate | 77 | 29 |
| Fluocinonide | 69 | 24 |
| Triamcinolone Acetonide | 68 | 39 |
| Econazole Nitrate | 56 | 31 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 across 1 record (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
- 2006-05-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marilyn Ray's NPI number?
- Marilyn Ray's National Provider Identifier (NPI) is 1598711848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Ray's specialty?
- Marilyn Ray is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Marilyn Ray located?
- Marilyn Ray's practice location on file with NPPES is 1514 Jefferson Hwy, New Orleans, LA 70121-2429.
- What is Marilyn Ray's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Ray is (504) 842-4000.
- Does Marilyn Ray accept Medicare?
- Marilyn Ray is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marilyn Ray's NPI active?
- Yes — Marilyn Ray's NPI (1598711848) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.