Dr. Orlando Javier Marchena Nieves Jr., MD
- Part D claims, 2024
- 2,575
- Industry payments
- $376
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2012
- Practice address
- Highway No. 2, Cruce Davila, Km. 57.8, Barceloneta, PR 00617
- Practice phone
- Call (787) 846-4412
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Atlantic Medical Center, Inc.
FQHC · Barceloneta, Puerto Rico
Find Dr. Marchena Nieves' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Orlando Javier Marchena Nieves Jr. is a general practice physician in Arecibo, Puerto Rico
Dr. Marchena Nieves practices at Atlantic Medical Center, Inc. in Barceloneta, Puerto Rico.
Dr. Marchena Nieves' NPI, 1821364779, was assigned on March 26, 2012. Dr. Marchena Nieves holds Puerto Rico license 018376.
- NPI
- 1821364779NPI Registry (opens in a new tab)
- NPI enumeration date
- March 26, 2012
- NPI status
- Active
- Practice phone
- (787) 846-4412
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Orlando Javier Marchena Nieves Jr. practices in Barceloneta and Arecibo
Dr. Marchena Nieves' primary practice is Atlantic Medical Center, Inc., at Highway No. 2, Cruce Davila, Km. 57.8, Barceloneta, PR 00617. The practice phone is (787) 846-4412. The NPI Registry lists Dr. Marchena Nieves' practice address as 2 Km 69.9 Bo Santana, Arecibo, PR 00612.
- Atlantic Medical Center, Inc.PrimaryHighway No. 2, Cruce Davila, Km. 57.8, Barceloneta, PR 00617Phone(787) 846-4412
- NPI Registry address2 Km 69.9 Bo Santana, Arecibo, PR 00612 · Arecibo CountyPhone(787) 837-0002
Sources: NPPES NPI Registry (CMS); Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Orlando Javier Marchena Nieves Jr. is affiliated with 1 site of care and 2 medical groups
Dr. Marchena Nieves' primary practice is Atlantic Medical Center, Inc. in Barceloneta, Puerto Rico. The medical group on file is Morovis Community Health Center. Dmand AI also links Dr. Marchena Nieves to 1 more medical group, named with a free account.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Orlando Javier Marchena Nieves Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marchena Nieves practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Atlantic Medical Center, Inc. | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Orlando Javier Marchena Nieves Jr. is one of 2,604 general practice physicians in Puerto Rico
General practice is Dr. Marchena Nieves' primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Marchena Nieves is licensed in Puerto Rico.
Specialties and state licenses
- General practice, Puerto RicoPrimary
General practice physicians near Dr. Marchena Nieves
Counts of general practice physicians 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
Dr. Orlando Javier Marchena Nieves Jr.'s patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Dr. Marchena Nieves' median patient age at 66, with 50% women.
Dr. Marchena Nieves' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Orlando Javier Marchena Nieves Jr. wrote 2,575 Medicare Part D claims in 2024
In 2024, Dr. Marchena Nieves wrote 2,575 Medicare Part D claims for 208 patients. 81% of them were for generic drugs. CMS names the drug for 2,027 of them, across 47 drugs with 11 or more claims each, at $149,169 in total drug cost. In 2023, CMS named 1,288 claims across 40 drugs.
Dr. Marchena Nieves' Part D claims by kind of drug, 2024
- Generic2,088 claims81%
- Brand-name438 claims17%
- Other49 claims2%
Dr. Marchena Nieves' 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 Dr. Marchena Nieves' Part D claims, 2024
- Antibiotics2%57 of 2,575 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: 1,2882024: 2,02757%
Drugs named by CMS: 47 in 2024, 40 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
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Dr. Orlando Javier Marchena Nieves Jr. received $376 in industry payments from 2018 to 2025
CMS Open Payments shows 17 general payments to Dr. Marchena Nieves from 7 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $135.
General payments to Dr. Marchena Nieves by program year, 2018 to 2025
Companies that paid Dr. Marchena Nieves the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Orlando Javier Marchena Nieves Jr.'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)Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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 Dr. Orlando Javier Marchena Nieves Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Orlando Javier Marchena Nieves Jr.'s NPI number?
Dr. Orlando Javier Marchena Nieves Jr.'s NPI number is 1821364779. It was assigned on March 26, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Orlando Javier Marchena Nieves Jr.?
Dr. Orlando Javier Marchena Nieves Jr. is a general practice physician in Arecibo, Puerto Rico. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Orlando Javier Marchena Nieves Jr. practice?
Dr. Marchena Nieves practices at Highway No. 2, Cruce Davila, Km. 57.8, Barceloneta, PR 00617. Dr. Marchena Nieves also practices at 2 Km 69.9 Bo Santana, Arecibo, PR 00612. Dr. Marchena Nieves' primary practice is Atlantic Medical Center, Inc. in Barceloneta, Puerto Rico. Dmand AI also links Dr. Marchena Nieves to 1 medical group.
What is Dr. Orlando Javier Marchena Nieves Jr.'s office phone number?
The practice phone on file for Dr. Marchena Nieves is (787) 846-4412.
What is Dr. Orlando Javier Marchena Nieves Jr.'s medical license number?
Dr. Marchena Nieves holds Puerto Rico license 018376.
What medical group is Dr. Orlando Javier Marchena Nieves Jr. part of?
Dr. Marchena Nieves is linked to Morovis Community Health Center. Dmand AI links Dr. Marchena Nieves to 1 more medical group.
What drugs does Dr. Orlando Javier Marchena Nieves Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Marchena Nieves' most prescribed drugs by claims were Atorvastatin Calcium, Famotidine and Lisinopril.
Has Dr. Orlando Javier Marchena Nieves Jr. received payments from drug or device companies?
CMS Open Payments shows $376 in general payments to Dr. Marchena Nieves from 7 companies from 2018 to 2025. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Orlando Javier Marchena Nieves Jr. been practicing?
Dr. Marchena Nieves graduated from medical school in 2005, 21 years ago.
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