Dr. David R. Schatz, MD
- Medicare services, 2022
- 43
- Part D claims, 2024
- 15
- Hospital affiliations
- 1
- Industry payments
- $5,872
- Medical group
- 1
- Practice address
- 3 Erie Court, Oak Park, IL 60302
- Practice phone
- Call (708) 383-6200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Schatz'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 R. Schatz is an internist in Fort Lauderdale, Florida
Dr. Schatz practices at West Suburban Medical Center in Oak Park, Illinois, part of Insight Health Systems.
Dr. Schatz's NPI, 1962497925, was assigned on September 15, 2005. Dr. Schatz graduated from Chicago College of Medicine and Surgery in 1973. Dr. Schatz holds Illinois license 036-050407.
- NPI
- 1962497925NPI Registry (opens in a new tab)
- NPI enumeration date
- September 15, 2005
- NPI status
- Active
- Practice phone
- (708) 383-6200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 79
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David R. Schatz practices in Oak Park and Fort Lauderdale
Dr. Schatz's primary practice is West Suburban Medical Center, at 3 Erie Court, Oak Park, IL 60302 in Cook County. The practice phone is (708) 383-6200. The NPI Registry lists Dr. Schatz's practice address as 1600 S Andrews Ave, Fort Lauderdale, FL 33316.
- West Suburban Medical CenterPrimary3 Erie Court, Oak Park, IL 60302 · Cook CountyPhone(708) 383-6200
- NPI Registry address1600 S Andrews Ave, Fort Lauderdale, FL 33316 · Broward CountyPhone(708) 763-2536
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. David R. Schatz is affiliated with 1 site of care and 1 medical group
Dr. Schatz's primary practice is West Suburban Medical Center in Oak Park, Illinois, part of Insight Health Systems. The medical group on file is Chicago Health Medical Group.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David R. Schatz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schatz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| West Suburban Medical Center | 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 Insight Health Systems and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David R. Schatz is one of 9,009 internists in Florida
Internal medicine is Dr. Schatz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Schatz is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Schatz
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 R. Schatz billed Medicare for 43 services in 2022
CMS data shows 43 Medicare services from Dr. Schatz across 1 procedure code in 2022, all of them office visits. Medicare paid $1,912 for them. Every service was in an office.
Dr. Schatz's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 1362022: 4368%
Dr. Schatz compared with the Florida median for internists, 2022
- Dr. Schatz
- Florida median
- Medicare services
- 43vs 55592% below
- Part D claims
- 11vs 46698% below
Medians across 8,488 internists in Florida with Dmand AI profiles that report each measure.
Dr. Schatz's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Schatz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Schatz and other internists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David R. Schatz's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Schatz's median patient age at 73, with 48% women.
Dr. Schatz'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
- Women48%
- Men52%
Source: Dmand AI Patient Panel Data
Dr. David R. Schatz wrote 15 Medicare Part D claims in 2024
In 2024, Dr. Schatz wrote 15 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $158 in total drug cost. In 2017, CMS named 873 claims across 33 drugs.
Dr. Schatz's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2022
- 2017
- 2022
- Claims for drugs CMS names
- 2017: 8732022: 1199%
Drugs named by CMS: 1 in 2022, 33 in 2017.
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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. David R. Schatz received $5,872 in industry payments from 2016 to 2020
CMS Open Payments shows 283 general payments to Dr. Schatz from 25 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $1,278.
General payments to Dr. Schatz by program year, 2016 to 2020
General payments to Dr. Schatz by kind, 2016 to 2020
- Food and beverage$5,854100%
- Education$180%
Companies that paid Dr. Schatz the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David R. Schatz graduated from Chicago College of Medicine and Surgery
Dr. Schatz graduated from Chicago College of Medicine and Surgery in 1973.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David R. Schatz'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 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) |
| 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 R. Schatz
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 R. Schatz's NPI number?
Dr. David R. Schatz's NPI number is 1962497925. It was assigned on September 15, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. David R. Schatz?
Dr. David R. Schatz is an internist in Fort Lauderdale, Florida. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. David R. Schatz practice?
Dr. Schatz practices at 3 Erie Court, Oak Park, IL 60302. Dr. Schatz also practices at 1600 S Andrews Ave, Fort Lauderdale, FL 33316. Dr. Schatz's primary practice is West Suburban Medical Center in Oak Park, Illinois, part of Insight Health Systems.
What is Dr. David R. Schatz's office phone number?
The practice phone on file for Dr. Schatz is (708) 383-6200.
What is Dr. David R. Schatz's medical license number?
Dr. Schatz holds Illinois license 036-050407.
Which hospitals is Dr. David R. Schatz affiliated with?
Dr. Schatz practices at West Suburban Medical Center in Oak Park, Illinois.
What medical group is Dr. David R. Schatz part of?
Dr. Schatz is linked to Chicago Health Medical Group.
Does Dr. David R. Schatz accept Medicare?
Yes. CMS data shows Dr. Schatz billed Medicare for 43 services in 2022.
What services does Dr. David R. Schatz bill to Medicare?
In 2022, Dr. Schatz's most billed Medicare services were office visit, established patient (99213).
Where did Dr. David R. Schatz go to medical school?
Dr. Schatz graduated from Chicago College of Medicine and Surgery in 1973.
Show 3 more questionsShow fewer questions
What drugs does Dr. David R. Schatz prescribe most?
In 2022 Medicare Part D data, Dr. Schatz's most prescribed drugs by claims were Atorvastatin Calcium.
Has Dr. David R. Schatz received payments from drug or device companies?
CMS Open Payments shows $5,872 in general payments to Dr. Schatz from 25 companies from 2016 to 2020. The largest total came from Abbvie Inc.
How long has Dr. David R. Schatz been practicing?
Dr. Schatz graduated from medical school in 1973, 53 years ago.
Selling to internal medicine practices?
See internists 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