Dr. Javier Ramon Marquez Graciani, MD
- Medicare services, 2016
- 18
- Medicare patients, 2024
- 16
- Part D claims, 2024
- 523
- Hospital affiliations
- 1
- Industry payments
- $1,817
- Practice address
- Carr 2 Bo Sabalos, Mayaguez, PR 00682
- Practice phone
- Call (787) 652-9200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Marquez Graciani's 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. Javier Ramon Marquez Graciani is a general surgeon in Mayaguez, Puerto Rico
Dr. Marquez Graciani practices at Mayagüez Medical Center in Mayaguez, Puerto Rico, part of Grupo Hospitalario.
Dr. Marquez Graciani's NPI, 1518120435, was assigned on July 10, 2008. Dr. Marquez Graciani graduated from Ponce School of Medicine in 2007. Dr. Marquez Graciani holds Puerto Rico license 17272.
- NPI
- 1518120435NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022233683
- NPI enumeration date
- July 10, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 652-9200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Javier Ramon Marquez Graciani practices at 2 locations in Mayaguez, Puerto Rico
Dr. Marquez Graciani's primary practice is Mayagüez Medical Center, at Carr 2 Bo Sabalos, Mayaguez, PR 00682 in Mayaguez County. The practice phone is (787) 652-9200. Dr. Marquez Graciani also practices at Mayaguez Medical Center Dr Ramon Emeterio Betances Inc, 410 Ave Hostos, Mayaguez, PR 00682.
- Mayagüez Medical CenterPrimaryCarr 2 Bo Sabalos, Mayaguez, PR 00682 · Mayaguez CountyPhone(787) 652-9200
- Mayaguez Medical Center Dr Ramon Emeterio Betances Inc410 Ave Hostos, Mayaguez, PR 00682 · Mayaguez CountyPhone(787) 652-9200
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Javier Ramon Marquez Graciani is affiliated with 2 sites of care and 1 medical group
Dr. Marquez Graciani's primary practice is Mayagüez Medical Center in Mayaguez, Puerto Rico, part of Grupo Hospitalario. The medical group on file is JMG Surgical Services. Dmand AI also links Dr. Marquez Graciani to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Javier Ramon Marquez Graciani's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marquez Graciani practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayagüez Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Grupo Hospitalario and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Javier Ramon Marquez Graciani is one of 168 general surgeons in Puerto Rico
Surgery is Dr. Marquez Graciani's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Marquez Graciani is licensed in Puerto Rico.
Specialties and state licenses
- Surgery, Puerto RicoPrimary
General surgeons near Dr. Marquez Graciani
Counts of general surgeons 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. Javier Ramon Marquez Graciani billed Medicare for 18 services in 2016
CMS data shows 18 Medicare services from Dr. Marquez Graciani across 1 procedure code in 2016, for 16 Medicare patients. Medicare paid $2,151 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Marquez Graciani compared with the Puerto Rico median for general surgeons, 2016
- Dr. Marquez Graciani
- Puerto Rico median
- Medicare services
- 18vs 195% below
- Medicare patients
- 16vs 1811% below
- Part D claims
- 465vs 519.1 times
Medians across 167 general surgeons in Puerto Rico with Dmand AI profiles that report each measure.
Dr. Marquez Graciani's most billed Medicare procedure codes, 2016
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 Dr. Marquez Graciani?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Marquez Graciani and other general surgeons in Puerto Rico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Javier Ramon Marquez Graciani treated 16 Medicare patients in 2024, average age 75
CMS counts 16 Medicare patients who saw Dr. Marquez Graciani in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Marquez Graciani's median patient age at 72, with 69% women.
Chronic conditions among Dr. Marquez Graciani's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Marquez Graciani's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women69%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Javier Ramon Marquez Graciani wrote 523 Medicare Part D claims in 2024
In 2024, Dr. Marquez Graciani wrote 523 Medicare Part D claims for 317 patients. 98% of them were for generic drugs. CMS names the drug for 465 of them, across 6 drugs with 11 or more claims each, at $8,822 in total drug cost. In 2023, CMS named 382 claims across 5 drugs.
Dr. Marquez Graciani's Part D claims by kind of drug, 2024
- Generic511 claims98%
- Brand-name12 claims2%
Dr. Marquez Graciani'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 Dr. Marquez Graciani's Part D claims, 2024
- Opioids50%262 of 523 claims
- Antibiotics39%205 of 523 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: 3822024: 46522%
Drugs named by CMS: 6 in 2024, 5 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 Dr. Javier Ramon Marquez Graciani takes part in Medicare
Dr. Marquez Graciani accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Javier Ramon Marquez Graciani received $1,817 in industry payments from 2016 to 2025
CMS Open Payments shows 40 general payments to Dr. Marquez Graciani from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $551.
General payments to Dr. Marquez Graciani by program year, 2016 to 2025
Companies that paid Dr. Marquez Graciani the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Javier Ramon Marquez Graciani graduated from Ponce School of Medicine
Dr. Marquez Graciani graduated from Ponce School of Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Javier Ramon Marquez Graciani'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 DataDmand AI Org Hierarchy 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 | Dmand AI Patient Panel DataMedicare 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Javier Ramon Marquez Graciani
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. Javier Ramon Marquez Graciani's NPI number?
Dr. Javier Ramon Marquez Graciani's NPI number is 1518120435. It was assigned on July 10, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Javier Ramon Marquez Graciani?
Dr. Javier Ramon Marquez Graciani is a general surgeon in Mayaguez, Puerto Rico. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Javier Ramon Marquez Graciani practice?
Dr. Marquez Graciani practices at Carr 2 Bo Sabalos, Mayaguez, PR 00682. Dr. Marquez Graciani also practices at 410 Ave Hostos, Mayaguez, PR 00682. Dr. Marquez Graciani's primary practice is Mayagüez Medical Center in Mayaguez, Puerto Rico, part of Grupo Hospitalario. Dmand AI also links Dr. Marquez Graciani to 1 group practice or clinic.
What is Dr. Javier Ramon Marquez Graciani's office phone number?
The practice phone on file for Dr. Marquez Graciani is (787) 652-9200.
What is Dr. Javier Ramon Marquez Graciani's medical license number?
Dr. Marquez Graciani holds Puerto Rico license 17272.
Which hospitals is Dr. Javier Ramon Marquez Graciani affiliated with?
Dr. Marquez Graciani practices at Mayagüez Medical Center in Mayaguez, Puerto Rico.
What medical group is Dr. Javier Ramon Marquez Graciani part of?
Dr. Marquez Graciani is linked to JMG Surgical Services.
Does Dr. Javier Ramon Marquez Graciani accept Medicare?
Yes. CMS data shows Dr. Marquez Graciani billed Medicare for 18 services in 2016, and Dr. Marquez Graciani accepts Medicare assignment.
How many Medicare patients does Dr. Javier Ramon Marquez Graciani see?
CMS counts 16 Medicare patients who saw Dr. Marquez Graciani in 2024, with an average age of 75.
What services does Dr. Javier Ramon Marquez Graciani bill to Medicare?
In 2016, Dr. Marquez Graciani's most billed Medicare services were hospital inpatient care (99223).
Show 4 more questionsShow fewer questions
Where did Dr. Javier Ramon Marquez Graciani go to medical school?
Dr. Marquez Graciani graduated from Ponce School of Medicine in 2007.
What drugs does Dr. Javier Ramon Marquez Graciani prescribe most?
In 2024 Medicare Part D data, Dr. Marquez Graciani's most prescribed drugs by claims were Tramadol HCl-Acetaminophen, Amoxicillin-Clavulanate Potass and Sulfamethoxazole-Trimethoprim.
Has Dr. Javier Ramon Marquez Graciani received payments from drug or device companies?
CMS Open Payments shows $1,817 in general payments to Dr. Marquez Graciani from 10 companies from 2016 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Javier Ramon Marquez Graciani been practicing?
Dr. Marquez Graciani graduated from medical school in 2007, 19 years ago.
Selling to surgery practices?
See general surgeons in Puerto Rico by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card