Dr. Juan Carlos Sierra Mendez Jr., MD
- Industry payments
- $45
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 5249 S Conway Rd, Orlando, FL 32812
- Practice phone
- Call (407) 931-0444
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Orlando Family Medical Inc
Orlando, Florida
Find Dr. Sierra Mendez'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. Juan Carlos Sierra Mendez Jr. is a general practice physician in Orlando, Florida
Dr. Sierra Mendez practices at Orlando Family Medical Inc in Orlando, Florida.
Dr. Sierra Mendez's NPI, 1093545410, was assigned on August 2, 2024. Dr. Sierra Mendez holds Puerto Rico license 37102-R.
- NPI
- 1093545410NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325521750
- NPI enumeration date
- August 2, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (407) 931-0444
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Juan Carlos Sierra Mendez Jr. practices at Orlando Family Medical Inc in Orlando, Florida
Dr. Sierra Mendez's primary practice is Orlando Family Medical Inc, at 5249 S Conway Rd, Orlando, FL 32812 in Orange County. The practice phone is (407) 931-0444.
- Orlando Family Medical Inc5249 S Conway Rd, Orlando, FL 32812 · Orange CountyPhone(407) 931-0444
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Juan Carlos Sierra Mendez Jr. is affiliated with 2 sites of care and 1 medical group
Dr. Sierra Mendez's primary practice is Orlando Family Medical Inc in Orlando, Florida. The medical group on file is Orlando Family Medical Inc. Dmand AI also links Dr. Sierra Mendez to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Juan Carlos Sierra Mendez Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sierra Mendez practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Orlando Family Medical Inc | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Juan Carlos Sierra Mendez Jr. is one of 1,706 general practice physicians in Florida
General practice is Dr. Sierra Mendez's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Sierra Mendez is licensed in Puerto Rico.
Specialties and state licenses
- General practice, Puerto RicoPrimary
General practice physicians near Dr. Sierra Mendez
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. Juan Carlos Sierra Mendez Jr.'s patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Dr. Sierra Mendez's median patient age at 49, with 52% women.
Dr. Sierra Mendez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women52%
- Men48%
Source: Dmand AI Patient Panel Data
How Dr. Juan Carlos Sierra Mendez Jr. takes part in Medicare
Dr. Sierra Mendez 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)
Dr. Juan Carlos Sierra Mendez Jr. received $45 in industry payments in 2025
CMS Open Payments shows 2 general payments to Dr. Sierra Mendez from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $23.
Companies that paid Dr. Sierra Mendez the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Juan Carlos Sierra Mendez 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)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Dr. Juan Carlos Sierra Mendez 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. Juan Carlos Sierra Mendez Jr.'s NPI number?
Dr. Juan Carlos Sierra Mendez Jr.'s NPI number is 1093545410. It was assigned on August 2, 2024, and it is active in the NPI Registry.
What kind of doctor is Dr. Juan Carlos Sierra Mendez Jr.?
Dr. Juan Carlos Sierra Mendez Jr. is a general practice physician in Orlando, Florida. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Juan Carlos Sierra Mendez Jr. practice?
Dr. Sierra Mendez practices at 5249 S Conway Rd, Orlando, FL 32812. Dr. Sierra Mendez's primary practice is Orlando Family Medical Inc in Orlando, Florida. Dmand AI also links Dr. Sierra Mendez to 1 group practice or clinic.
What is Dr. Juan Carlos Sierra Mendez Jr.'s office phone number?
The practice phone on file for Dr. Sierra Mendez is (407) 931-0444.
What is Dr. Juan Carlos Sierra Mendez Jr.'s medical license number?
Dr. Sierra Mendez holds Puerto Rico license 37102-R.
What medical group is Dr. Juan Carlos Sierra Mendez Jr. part of?
Dr. Sierra Mendez is linked to Orlando Family Medical Inc.
Does Dr. Juan Carlos Sierra Mendez Jr. accept Medicare?
Yes. CMS lists Dr. Sierra Mendez as accepting Medicare assignment.
Has Dr. Juan Carlos Sierra Mendez Jr. received payments from drug or device companies?
CMS Open Payments shows $45 in general payments to Dr. Sierra Mendez from 2 companies from 2025 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Juan Carlos Sierra Mendez Jr. been practicing?
Dr. Sierra Mendez graduated from medical school in 2015, 11 years ago.
Selling to general practice practices?
See general practice physicians in Florida 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