Cristobal Ivan Mendez Ruiz
- Part D claims, 2024
- 2,761
- Industry payments
- $650
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- Barrio Aibonito Guerrero Carr 447 Km 3.7, San Sebastian, PR 00685-9770
- Practice phone
- Call (787) 896-5738
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Centro de Medicina Primaria y Preventiva del Dr. Cristobal Mendez, Inc.
Physician office · San Sebastian, Puerto Rico
Find Cristobal Mendez Ruiz'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.
Cristobal Ivan Mendez Ruiz is a general practice physician in Aguada, Puerto Rico
Cristobal Mendez Ruiz practices at Centro de Medicina Primaria y Preventiva del Dr. Cristobal Mendez, Inc. in San Sebastian, Puerto Rico.
Cristobal Mendez Ruiz's NPI, 1326244674, was assigned on June 25, 2007. Cristobal Mendez Ruiz holds Puerto Rico license 16796.
- NPI
- 1326244674NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143317727
- NPI enumeration date
- June 25, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 896-5738
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Cristobal Ivan Mendez Ruiz practices in San Sebastian and Aguada
Cristobal Mendez Ruiz's primary practice is Centro de Medicina Primaria y Preventiva del Dr. Cristobal Mendez, Inc., at Barrio Aibonito Guerrero Carr 447 Km 3.7, San Sebastian, PR 00685-9770. The practice phone is (787) 896-5738. The NPI Registry lists Cristobal Mendez Ruiz's practice address as 76 Cll Colon, Aguada, PR 00602.
- Centro de Medicina Primaria y Preventiva del Dr. Cristobal Mendez, Inc.PrimaryBarrio Aibonito Guerrero Carr 447 Km 3.7, San Sebastian, PR 00685-9770Phone(787) 896-5738
- NPI Registry address76 Cll Colon, Aguada, PR 00602 · Aguada CountyPhone(787) 585-0450
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Cristobal Ivan Mendez Ruiz is affiliated with 1 site of care
Cristobal Mendez Ruiz's primary practice is Centro de Medicina Primaria y Preventiva del Dr. Cristobal Mendez, Inc. in San Sebastian, Puerto Rico.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Cristobal Ivan Mendez Ruiz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Cristobal Mendez Ruiz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Centro de Medicina Primaria y Preventiva del Dr. Cristobal Mendez, Inc. | Available with a free account |
Source: Dmand AI Technology Install Data
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Cristobal Ivan Mendez Ruiz is one of 2,604 general practice physicians in Puerto Rico
General practice is Cristobal Mendez Ruiz's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Cristobal Mendez Ruiz is licensed in Puerto Rico.
Specialties and state licenses
- General practice, Puerto RicoPrimary
General practice physicians near Cristobal Mendez Ruiz
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
Cristobal Ivan Mendez Ruiz wrote 2,761 Medicare Part D claims in 2024
In 2024, Cristobal Mendez Ruiz wrote 2,761 Medicare Part D claims for 137 patients. 93% of them were for generic drugs. CMS names the drug for 2,276 of them, across 61 drugs with 11 or more claims each, at $53,919 in total drug cost. In 2023, CMS named 2,490 claims across 66 drugs.
Cristobal Mendez Ruiz's Part D claims by kind of drug, 2024
- Generic2,556 claims93%
- Brand-name176 claims6%
- Other29 claims1%
Cristobal Mendez Ruiz'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 Cristobal Mendez Ruiz's Part D claims, 2024
- Antibiotics2%59 of 2,761 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: 2,4902024: 2,2769%
Drugs named by CMS: 61 in 2024, 66 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 Cristobal Ivan Mendez Ruiz takes part in Medicare
Cristobal Mendez Ruiz 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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Cristobal Ivan Mendez Ruiz received $650 in industry payments from 2016 to 2023
CMS Open Payments shows 9 general payments to Cristobal Mendez Ruiz from 5 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $292.
General payments to Cristobal Mendez Ruiz by program year, 2016 to 2023
Companies that paid Cristobal Mendez Ruiz the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Cristobal Ivan Mendez Ruiz'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 |
| 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 Cristobal Ivan Mendez Ruiz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Cristobal Ivan Mendez Ruiz's NPI number?
Cristobal Ivan Mendez Ruiz's NPI number is 1326244674. It was assigned on June 25, 2007, and it is active in the NPI Registry.
What does Cristobal Ivan Mendez Ruiz specialize in?
Cristobal Ivan Mendez Ruiz is a general practice physician in Aguada, Puerto Rico. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Cristobal Ivan Mendez Ruiz practice?
Cristobal Mendez Ruiz practices at Barrio Aibonito Guerrero Carr 447 Km 3.7, San Sebastian, PR 00685-9770. Cristobal Mendez Ruiz also practices at 76 Cll Colon, Aguada, PR 00602. Cristobal Mendez Ruiz's primary practice is Centro de Medicina Primaria y Preventiva del Dr. Cristobal Mendez, Inc. in San Sebastian, Puerto Rico.
What is Cristobal Ivan Mendez Ruiz's office phone number?
The practice phone on file for Cristobal Mendez Ruiz is (787) 896-5738.
What is Cristobal Ivan Mendez Ruiz's medical license number?
Cristobal Mendez Ruiz holds Puerto Rico license 16796.
Does Cristobal Ivan Mendez Ruiz accept Medicare?
Yes. CMS lists Cristobal Mendez Ruiz as accepting Medicare assignment.
What drugs does Cristobal Ivan Mendez Ruiz prescribe most?
In 2024 Medicare Part D data, Cristobal Mendez Ruiz's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Gabapentin.
Has Cristobal Ivan Mendez Ruiz received payments from drug or device companies?
CMS Open Payments shows $650 in general payments to Cristobal Mendez Ruiz from 5 companies from 2016 to 2023. The largest total came from Merck Sharp & Dohme Corporation.
How long has Cristobal Ivan Mendez Ruiz been practicing?
Cristobal Mendez Ruiz's NPI was assigned in 2007.
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