Mariana Judith Ortiz Martinez, M, D
- Medicare services, 2024
- 15
- Medicare patients, 2024
- 20
- Part D claims, 2024
- 428
- Industry payments
- $1,915
- Affiliated sites
- 1
- Practice address
- 1789 Carr 21 Ste 202, San Juan, PR 00921-3335
- Practice phone
- Call (787) 679-6513
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
MJOM ENT
Physician office · San Juan, Puerto Rico
Find Mariana Ortiz Martinez's professional email, personal email and mobile number
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Mariana Judith Ortiz Martinez is an otolaryngologist in San Juan, Puerto Rico
Mariana Ortiz Martinez practices at MJOM ENT in San Juan, Puerto Rico.
Mariana Ortiz Martinez's NPI, 1710326723, was assigned on June 24, 2013. Mariana Ortiz Martinez holds Puerto Rico license 19636.
- NPI
- 1710326723NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608128509
- NPI enumeration date
- June 24, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 679-6513
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mariana Judith Ortiz Martinez practices at 2 locations in San Juan, Puerto Rico
Mariana Ortiz Martinez's primary practice is MJOM ENT, at 1789 Carr 21 Ste 202, San Juan, PR 00921-3335. The practice phone is (787) 679-6513. The NPI Registry lists Mariana Ortiz Martinez's practice address as 1785 Carr 21, San Juan, PR 00921.
- MJOM ENTPrimary1789 Carr 21 Ste 202, San Juan, PR 00921-3335Phone(787) 679-6513
- NPI Registry address1785 Carr 21, San Juan, PR 00921 · San Juan CountyPhone(787) 706-1315
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Mariana Judith Ortiz Martinez is affiliated with 1 site of care
Mariana Ortiz Martinez's primary practice is MJOM ENT in San Juan, Puerto Rico.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mariana Judith Ortiz Martinez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mariana Ortiz Martinez practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MJOM ENT | Available with a free account |
Source: Dmand AI Technology Install Data
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Mariana Judith Ortiz Martinez is one of 44 otolaryngologists in Puerto Rico
Otolaryngology is Mariana Ortiz Martinez's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Mariana Ortiz Martinez is licensed in Puerto Rico.
Specialties and state licenses
- Otolaryngology, Puerto RicoPrimary
Otolaryngologists near Mariana Ortiz Martinez
Counts of otolaryngologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Mariana Judith Ortiz Martinez billed Medicare for 15 services in 2024
CMS data shows 15 Medicare services from Mariana Ortiz Martinez across 1 procedure code in 2024, all of them office visits, for 20 Medicare patients. Medicare paid $1,176 for them. Every service was in an office.
Mariana Ortiz Martinez's Medicare services by type, 2021 to 2024
- 2021
- 2024
- Office and hospital visits
- 2021: 142024: 157%
Mariana Ortiz Martinez compared with the Puerto Rico median for otolaryngologists, 2024
- Mariana Ortiz Martinez
- Puerto Rico median
- Medicare services
- 15vs 13289% below
- Medicare patients
- 20vs 6167% below
- Part D claims
- 350vs 66647% below
Medians across 47 otolaryngologists in Puerto Rico with Dmand AI profiles that report each measure.
Mariana Ortiz Martinez's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Mariana Ortiz Martinez?
Medicare shows one payer. Book a meeting to get commercial claims data for Mariana Ortiz Martinez and other otolaryngologists in Puerto Rico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Mariana Judith Ortiz Martinez treated 20 Medicare patients in 2024, average age 77
CMS counts 20 Medicare patients who saw Mariana Ortiz Martinez in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.00, where 1.00 is the Medicare average.
Chronic conditions among Mariana Ortiz Martinez's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mariana Judith Ortiz Martinez wrote 428 Medicare Part D claims in 2024
In 2024, Mariana Ortiz Martinez wrote 428 Medicare Part D claims for 180 patients. 99% of them were for generic drugs. CMS names the drug for 350 of them, across 7 drugs with 11 or more claims each, at $9,889 in total drug cost. In 2023, CMS named 329 claims across 10 drugs.
Mariana Ortiz Martinez's Part D claims by kind of drug, 2024
- Generic425 claims99%
- Brand-name and other3 claims1%
Mariana Ortiz Martinez's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Mariana Ortiz Martinez's Part D claims, 2024
- Antibiotics3%14 of 428 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3292024: 3506%
Drugs named by CMS: 7 in 2024, 10 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Mariana Judith Ortiz Martinez takes part in Medicare
Mariana Ortiz Martinez accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Mariana Judith Ortiz Martinez received $1,915 in industry payments from 2016 to 2025
CMS Open Payments shows 20 general payments to Mariana Ortiz Martinez from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $517.
General payments to Mariana Ortiz Martinez by program year, 2016 to 2025
Companies that paid Mariana Ortiz Martinez the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Mariana Judith Ortiz Martinez's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Medicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Mariana Judith Ortiz Martinez
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What is Mariana Judith Ortiz Martinez's NPI number?
Mariana Judith Ortiz Martinez's NPI number is 1710326723. It was assigned on June 24, 2013, and it is active in the NPI Registry.
What does Mariana Judith Ortiz Martinez specialize in?
Mariana Judith Ortiz Martinez is an otolaryngologist in San Juan, Puerto Rico. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Mariana Judith Ortiz Martinez practice?
Mariana Ortiz Martinez practices at 1789 Carr 21 Ste 202, San Juan, PR 00921-3335. Mariana Ortiz Martinez also practices at 1785 Carr 21, San Juan, PR 00921. Mariana Ortiz Martinez's primary practice is MJOM ENT in San Juan, Puerto Rico.
What is Mariana Judith Ortiz Martinez's office phone number?
The practice phone on file for Mariana Ortiz Martinez is (787) 679-6513.
What is Mariana Judith Ortiz Martinez's medical license number?
Mariana Ortiz Martinez holds Puerto Rico license 19636.
Does Mariana Judith Ortiz Martinez accept Medicare?
Yes. CMS data shows Mariana Ortiz Martinez billed Medicare for 15 services in 2024, and Mariana Ortiz Martinez accepts Medicare assignment.
How many Medicare patients does Mariana Judith Ortiz Martinez see?
CMS counts 20 Medicare patients who saw Mariana Ortiz Martinez in 2024, with an average age of 77.
What services does Mariana Judith Ortiz Martinez bill to Medicare?
In 2024, Mariana Ortiz Martinez's most billed Medicare services were office visit, new patient (99203).
What drugs does Mariana Judith Ortiz Martinez prescribe most?
In 2024 Medicare Part D data, Mariana Ortiz Martinez's most prescribed drugs by claims were Fluticasone Propionate, Fluocinolone Acetonide Oil and Famotidine.
Has Mariana Judith Ortiz Martinez received payments from drug or device companies?
CMS Open Payments shows $1,915 in general payments to Mariana Ortiz Martinez from 10 companies from 2016 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Mariana Judith Ortiz Martinez been practicing?
Mariana Ortiz Martinez's NPI was assigned in 2013.
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