Dr. Martha Mercedes Katz, MD
- Industry payments
- $838
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 10300 Sw 216th St, Miami, FL 33190
- Practice phone
- Call (305) 253-5100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Doris Ison Health Center
FQHC - Main Site · Miami, Florida
Find Dr. Katz'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. Martha Mercedes Katz is a pediatrician in Cutler Bay, Florida
Dr. Katz practices at Doris Ison Health Center in Miami, Florida.
Dr. Katz's NPI, 1760530869, was assigned on January 8, 2007. Dr. Katz holds Florida license ME66565.
- NPI
- 1760530869NPI Registry (opens in a new tab)
- NPI enumeration date
- January 8, 2007
- NPI status
- Active
- Practice phone
- (305) 253-5100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Martha Mercedes Katz practices at Doris Ison Health Center in Miami, Florida
Dr. Katz's primary practice is Doris Ison Health Center, at 10300 Sw 216th St, Miami, FL 33190 in Miami-Dade County. The practice phone is (305) 253-5100.
- Doris Ison Health Center10300 Sw 216th St, Miami, FL 33190 · Miami-Dade CountyPhone(305) 253-5100
Source: Dmand AI Affiliation Data
Dr. Martha Mercedes Katz is affiliated with 2 sites of care and 1 medical group
Dr. Katz's primary practice is Doris Ison Health Center in Miami, Florida. The medical group on file is Community Health of South Florida, Inc. Dmand AI also links Dr. Katz 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. Martha Mercedes Katz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Katz practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Doris Ison Health Center | 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. Martha Mercedes Katz is one of 3,386 pediatricians in Florida
Pediatrics is Dr. Katz's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Katz is licensed in Florida.
Specialties and state licenses
- Pediatrics, FloridaPrimary
Pediatricians near Dr. Katz
Counts of pediatricians 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. Martha Mercedes Katz's patients have a median age of 11
Across all payers, Dmand AI patient panel data puts Dr. Katz's median patient age at 11, with 46% women.
Dr. Katz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 11
Patient panel by sex, all payers
- Women46%
- Men54%
Source: Dmand AI Patient Panel Data
Dr. Martha Mercedes Katz received $838 in industry payments from 2016 to 2025
CMS Open Payments shows 40 general payments to Dr. Katz from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $418.
General payments to Dr. Katz by program year, 2016 to 2025
Companies that paid Dr. Katz the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Martha Mercedes Katz'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. Martha Mercedes Katz
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. Martha Mercedes Katz's NPI number?
Dr. Martha Mercedes Katz's NPI number is 1760530869. It was assigned on January 8, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Martha Mercedes Katz?
Dr. Martha Mercedes Katz is a pediatrician in Cutler Bay, Florida. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Martha Mercedes Katz practice?
Dr. Katz practices at 10300 Sw 216th St, Miami, FL 33190. Dr. Katz's primary practice is Doris Ison Health Center in Miami, Florida. Dmand AI also links Dr. Katz to 1 group practice or clinic.
What is Dr. Martha Mercedes Katz's office phone number?
The practice phone on file for Dr. Katz is (305) 253-5100.
What is Dr. Martha Mercedes Katz's medical license number?
Dr. Katz holds Florida license ME66565.
What medical group is Dr. Martha Mercedes Katz part of?
Dr. Katz is linked to Community Health of South Florida, Inc.
Has Dr. Martha Mercedes Katz received payments from drug or device companies?
CMS Open Payments shows $838 in general payments to Dr. Katz from 7 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Martha Mercedes Katz been practicing?
Dr. Katz graduated from medical school in 1981, 45 years ago.
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