Dr. Normando G. Duran Guzman, MD
- Medicare services, 2021
- 11
- Medicare patients, 2024
- 15
- Part D claims, 2024
- 78
- Hospital affiliations
- 1
- Industry payments
- $2,699
- Practice address
- 15 Dr Basora Street, Mayaguez, PR 00681
- Practice phone
- Call (787) 834-0101
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Duran Guzman's professional email, personal email and mobile number
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Dr. Normando G. Duran Guzman is a general surgeon in Mayaguez, Puerto Rico
Dr. Duran Guzman practices at Hospital Perea, Mayagüez in Mayaguez, Puerto Rico, part of Metro Pavia Health System.
Dr. Duran Guzman's NPI, 1134283211, was assigned on December 21, 2006. Dr. Duran Guzman graduated from University Central Del Caribe Escuela De Medicina in 1993. Dr. Duran Guzman holds Puerto Rico license 11067.
- NPI
- 1134283211NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527140177
- NPI enumeration date
- December 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 834-0101
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Normando G. Duran Guzman practices at Hospital Perea, Mayagüez in Mayaguez, Puerto Rico
Dr. Duran Guzman's primary practice is Hospital Perea, Mayagüez, at 15 Dr Basora Street, Mayaguez, PR 00681 in Mayaguez County. The practice phone is (787) 834-0101.
- Hospital Perea, Mayagüez15 Dr Basora Street, Mayaguez, PR 00681 · Mayaguez CountyPhone(787) 834-0101
Source: Dmand AI Affiliation Data
Dr. Normando G. Duran Guzman is affiliated with 2 sites of care and 1 medical group
Dr. Duran Guzman's primary practice is Hospital Perea, Mayagüez in Mayaguez, Puerto Rico, part of Metro Pavia Health System. The medical group on file is Hospital Perea. Dmand AI also links Dr. Duran Guzman to 1 more physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Normando G. Duran Guzman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duran Guzman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hospital Perea, Mayagüez | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Normando G. Duran Guzman is one of 168 general surgeons in Puerto Rico
Surgery is Dr. Duran Guzman's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Duran Guzman is licensed in Puerto Rico.
Specialties and state licenses
- Surgery, Puerto RicoPrimary
General surgeons near Dr. Duran Guzman
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. Normando G. Duran Guzman billed Medicare for 11 services in 2021
CMS data shows 11 Medicare services from Dr. Duran Guzman across 1 procedure code in 2021, for 15 Medicare patients. Medicare paid $892 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Duran Guzman's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 432021: 1174%
Dr. Duran Guzman compared with the Puerto Rico median for general surgeons, 2021
- Dr. Duran Guzman
- Puerto Rico median
- Medicare services
- 11vs 1942% below
- Medicare patients
- 15vs 1817% below
- Part D claims
- 31vs 5139% below
Medians across 167 general surgeons in Puerto Rico with Dmand AI profiles that report each measure.
Dr. Duran Guzman's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Normando G. Duran Guzman treated 15 Medicare patients in 2024, average age 75
CMS counts 15 Medicare patients who saw Dr. Duran Guzman in 2024. 75% of them have high blood pressure. Their average risk score is 2.19, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Duran Guzman's median patient age at 75, with 38% women.
Chronic conditions among Dr. Duran Guzman's Medicare patients, 2024
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Duran Guzman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women38%
- Men63%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Normando G. Duran Guzman wrote 78 Medicare Part D claims in 2024
In 2024, Dr. Duran Guzman wrote 78 Medicare Part D claims for 50 patients. 97% of them were for generic drugs. CMS names the drug for 31 of them, across 2 drugs with 11 or more claims each, at $344 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Dr. Duran Guzman's Part D claims by kind of drug, 2024
- Generic76 claims97%
- Brand-name and other2 claims3%
Dr. Duran Guzman'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. Duran Guzman's Part D claims, 2024
- Opioids21%16 of 78 claims
- Antibiotics49%38 of 78 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: 122024: 31158%
Drugs named by CMS: 2 in 2024, 1 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
Dr. Normando G. Duran Guzman ranks in the 94th percentile for hernia repair (minimally invasive) in Medicare
Dr. Duran Guzman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 28 procedures of hernia repair (minimally invasive) by Dr. Duran Guzman, more than 94% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Duran Guzman ranks in Medicare procedure volume
- Removal of tissue
- 79th percentile53 procedures
- Hernia repair (minimally invasive)
- 94th percentile28 procedures
- Skin biopsy
- 61st percentile15 procedures
- Mastectomy
- 66th percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 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)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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)
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Dr. Normando G. Duran Guzman received $2,699 in industry payments from 2016 to 2024
CMS Open Payments shows 29 general payments to Dr. Duran Guzman from 10 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 51% of the total. Johnson & Johnson Medical Devices & Diagnostics Group - Latin America, L.L.C. paid the most, $862.
General payments to Dr. Duran Guzman by program year, 2016 to 2024
General payments to Dr. Duran Guzman by kind, 2016 to 2024
- Food and beverage$1,37151%
- Travel and lodging$1,32749%
Companies that paid Dr. Duran Guzman the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Normando G. Duran Guzman graduated from University Central Del Caribe Escuela De Medicina
Dr. Duran Guzman graduated from University Central Del Caribe Escuela De Medicina in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Normando G. Duran Guzman'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 | Dmand AI Affiliation 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. Normando G. Duran Guzman
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. Normando G. Duran Guzman's NPI number?
Dr. Normando G. Duran Guzman's NPI number is 1134283211. It was assigned on December 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Normando G. Duran Guzman?
Dr. Normando G. Duran Guzman is a general surgeon in Mayaguez, Puerto Rico. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Normando G. Duran Guzman practice?
Dr. Duran Guzman practices at 15 Dr Basora Street, Mayaguez, PR 00681. Dr. Duran Guzman's primary practice is Hospital Perea, Mayagüez in Mayaguez, Puerto Rico, part of Metro Pavia Health System. Dmand AI also links Dr. Duran Guzman to 1 physician office.
What is Dr. Normando G. Duran Guzman's office phone number?
The practice phone on file for Dr. Duran Guzman is (787) 834-0101.
What is Dr. Normando G. Duran Guzman's medical license number?
Dr. Duran Guzman holds Puerto Rico license 11067.
Which hospitals is Dr. Normando G. Duran Guzman affiliated with?
Dr. Duran Guzman practices at Hospital Perea, Mayagüez in Mayaguez, Puerto Rico.
What medical group is Dr. Normando G. Duran Guzman part of?
Dr. Duran Guzman is linked to Hospital Perea.
Does Dr. Normando G. Duran Guzman accept Medicare?
Yes. CMS data shows Dr. Duran Guzman billed Medicare for 11 services in 2021, and Dr. Duran Guzman accepts Medicare assignment.
How many Medicare patients does Dr. Normando G. Duran Guzman see?
CMS counts 15 Medicare patients who saw Dr. Duran Guzman in 2024, with an average age of 75.
What services does Dr. Normando G. Duran Guzman bill to Medicare?
In 2021, Dr. Duran Guzman's most billed Medicare services were hospital inpatient care (99221).
Show 4 more questionsShow fewer questions
Where did Dr. Normando G. Duran Guzman go to medical school?
Dr. Duran Guzman graduated from University Central Del Caribe Escuela De Medicina in 1993.
What drugs does Dr. Normando G. Duran Guzman prescribe most?
In 2024 Medicare Part D data, Dr. Duran Guzman's most prescribed drugs by claims were Clindamycin HCl and Cefadroxil.
Has Dr. Normando G. Duran Guzman received payments from drug or device companies?
CMS Open Payments shows $2,699 in general payments to Dr. Duran Guzman from 10 companies from 2016 to 2024. The largest total came from Johnson & Johnson Medical Devices & Diagnostics Group - Latin America, L.L.C.
How long has Dr. Normando G. Duran Guzman been practicing?
Dr. Duran Guzman graduated from medical school in 1993, 33 years ago.
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