Dr. David Martinez Marin, MD
- Part D claims, 2024
- 174
- Hospital affiliations
- 1
- Industry payments
- $39
- Medical group
- 1
- State license
- 1
- Practice address
- 1653 West Congress Parkway, Chicago, IL 60612
- Practice phone
- Call (312) 942-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Martinez Marin'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. David Martinez Marin is an internist in Chicago, Illinois
Dr. Martinez Marin practices at Rush University Medical Center in Chicago, Illinois, part of Rush System for Health.
Dr. Martinez Marin's NPI, 1275272726, was assigned on June 2, 2022. Dr. Martinez Marin graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2022. Dr. Martinez Marin holds Illinois license 125079753.
- NPI
- 1275272726NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012390818
- NPI enumeration date
- June 2, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 942-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Martinez Marin practices at Rush University Medical Center in Chicago, Illinois
Dr. Martinez Marin's primary practice is Rush University Medical Center, at 1653 West Congress Parkway, Chicago, IL 60612 in Cook County. The practice phone is (312) 942-5000.
- Rush University Medical Center1653 West Congress Parkway, Chicago, IL 60612 · Cook CountyPhone(312) 942-5000
Source: Dmand AI Affiliation Data
Dr. David Martinez Marin is affiliated with 2 sites of care and 1 medical group
Dr. Martinez Marin's primary practice is Rush University Medical Center in Chicago, Illinois, part of Rush System for Health. The medical group on file is Rush University Internists. Dmand AI also links Dr. Martinez Marin 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. David Martinez Marin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Martinez Marin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rush University 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 Rush System for Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David Martinez Marin is one of 5,652 internists in Illinois
Internal medicine is Dr. Martinez Marin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Martinez Marin is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Martinez Marin
Counts of internists 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. David Martinez Marin's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Martinez Marin's median patient age at 73, with 41% women.
Dr. Martinez Marin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women41%
- Men59%
Source: Dmand AI Patient Panel Data
Dr. David Martinez Marin wrote 174 Medicare Part D claims in 2024
In 2024, Dr. Martinez Marin wrote 174 Medicare Part D claims for 45 patients. 70% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $96 in total drug cost.
Dr. Martinez Marin's Part D claims by kind of drug, 2024
- Generic122 claims70%
- Brand-name and other52 claims30%
Dr. Martinez Marin'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.
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. David Martinez Marin takes part in Medicare
Dr. Martinez Marin 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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Dr. David Martinez Marin received $39 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Martinez Marin from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $39.
Companies that paid Dr. Martinez Marin the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Martinez Marin graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Dr. Martinez Marin graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Martinez Marin'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 |
| 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) |
| 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. David Martinez Marin
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. David Martinez Marin's NPI number?
Dr. David Martinez Marin's NPI number is 1275272726. It was assigned on June 2, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. David Martinez Marin?
Dr. David Martinez Marin is an internist in Chicago, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. David Martinez Marin practice?
Dr. Martinez Marin practices at 1653 West Congress Parkway, Chicago, IL 60612. Dr. Martinez Marin's primary practice is Rush University Medical Center in Chicago, Illinois, part of Rush System for Health. Dmand AI also links Dr. Martinez Marin to 1 group practice or clinic.
What is Dr. David Martinez Marin's office phone number?
The practice phone on file for Dr. Martinez Marin is (312) 942-5000.
What is Dr. David Martinez Marin's medical license number?
Dr. Martinez Marin holds Illinois license 125079753.
Which hospitals is Dr. David Martinez Marin affiliated with?
Dr. Martinez Marin practices at Rush University Medical Center in Chicago, Illinois.
What medical group is Dr. David Martinez Marin part of?
Dr. Martinez Marin is linked to Rush University Internists.
Does Dr. David Martinez Marin accept Medicare?
Yes. CMS lists Dr. Martinez Marin as accepting Medicare assignment.
Where did Dr. David Martinez Marin go to medical school?
Dr. Martinez Marin graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2022.
What drugs does Dr. David Martinez Marin prescribe most?
In 2024 Medicare Part D data, Dr. Martinez Marin's most prescribed drugs by claims were Atorvastatin Calcium.
Has Dr. David Martinez Marin received payments from drug or device companies?
CMS Open Payments shows $39 in general payments to Dr. Martinez Marin from 1 company from 2024 to 2024. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Dr. David Martinez Marin been practicing?
Dr. Martinez Marin graduated from medical school in 2022, 4 years ago.
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