Marilyn C. Ray, MD
Dermatology Physician · New Orleans, LA
Marilyn C. Ray, MD is a dermatology physician with a practice address in New Orleans, Louisiana, and NPI 1598711848, issued on May 26, 2006. Check the license (Louisiana MD.014306, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Marilyn C. Ray
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- MD.014306 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1514 Jefferson Hwy, New Orleans, LA 70121
- Phone
- (504) 842-4000
- Enumerated
- May 26, 2006
- Record last updated
- Jul 13, 2026
- Medicaid ID
- 1340812 LA
- Medicare enrollment
- Enrolled (PECOS I20100210000180); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 1977
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 196 in Louisiana → Look up another NPI →
Also registered at 1514 Jefferson Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tunde AbubakarStudent in an Organized Health Care Education/Training Program1487357307
Verify Marilyn C. Ray in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license MD.014306Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% more Medicare Part D claims than the average dermatology physician in 2024
1,348 Medicare Part D claims for 512 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Mometasone Furoate178 claims
- Fluorouracil108 claims
- Betamethasone Dipropionate84 claims
- Ketoconazole80 claims
- Doxycycline Hyclate77 claims
- Fluocinonide69 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $14.66
1 payment: food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Ochsner Clinic LLCCovington, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marilyn C. Ray among 196 dermatology physician records in Louisiana
Marilyn C. Ray, MD is one of 196 dermatology physician records with a practice address in Louisiana. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 57% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated1977 · median 2006 among the 160 with a school on file
- Record last updated2026 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Louisiana
There are 196 dermatology physician records in Louisiana.
All 196 in Louisiana → Every provider in New Orleans → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Alicia Cool, M.D.New Orleans, LA 701211568662674
- Aaron Coulon, M.D.New Orleans, LA 701211346773108
- Julie Danna, MDNew Orleans, LA 701211730274267
- Rachel GraubardNew Orleans, LA 701211255967238
- Aimee Hasney, M.D.New Orleans, LA 701211558553875
- Julie Mermilliod, MDNew Orleans, LA 701211578514808
- Katherine Moody, MDNew Orleans, LA 701211831658038
- Patrick Quinlan, MDNew Orleans, LA 701211184718892
Common questions
What is Marilyn C. Ray, MD's NPI number?
Marilyn C. Ray, MD's National Provider Identifier (NPI) is 1598711848, issued on May 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marilyn C. Ray, MD located?
The NPPES record lists a practice address at 1514 Jefferson Hwy, New Orleans, LA, 70121. Phone: (504) 842-4000. Providers update this record themselves, so call before visiting.
How can I verify Marilyn C. Ray, MD's license?
NPPES lists Louisiana license number MD.014306, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marilyn C. Ray, MD prescribe under Medicare Part D?
In 2024, Marilyn C. Ray, MD had 1,348 Medicare Part D claims for 512 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.