Dr. David Louis Schwartz, MD
- Medicare services, 2024
- 16
- Medicare patients, 2024
- 47
- Part D claims, 2024
- 35
- Publications
- 92
- MIPS score, 2024
- 89
- Practice address
- 7695 Poplar Pike, Germantown, TN 38138
- Practice phone
- Call (901) 685-2696
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Memphis Radiological
Germantown, Tennessee
Find Dr. Schwartz'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 Louis Schwartz is a radiation oncologist in Germantown, Tennessee
Dr. Schwartz practices at Memphis Radiological in Germantown, Tennessee.
Dr. Schwartz's NPI, 1922104157, was assigned on September 15, 2006. Dr. Schwartz graduated from David Geffen School of Medicine at UCLA in 1994. Dr. Schwartz's Tennessee license number on file is 54668.
- NPI
- 1922104157NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921070574
- NPI enumeration date
- September 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (901) 685-2696
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Louis Schwartz practices at Memphis Radiological in Germantown, Tennessee
Dr. Schwartz's primary practice is Memphis Radiological, at 7695 Poplar Pike, Germantown, TN 38138 in Shelby County. The practice phone is (901) 685-2696.
- Memphis Radiological7695 Poplar Pike, Germantown, TN 38138 · Shelby CountyPhone(901) 685-2696
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David Louis Schwartz is affiliated with 5 sites of care and 2 medical groups
Dr. Schwartz's primary practice is Memphis Radiological in Germantown, Tennessee. Dr. Schwartz is also affiliated with Methodist University Hospital. The medical group on file is Baptist Medical Group. Dmand AI also links Dr. Schwartz to 2 more hospitals, 1 group practice or clinic and 1 medical group, each 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. David Louis Schwartz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schwartz practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memphis Radiological | Available with a free account |
| +4 more sites and 1 medical group | 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. David Louis Schwartz is one of 120 radiation oncologists in Tennessee
Radiation oncology is Dr. Schwartz's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Schwartz is board certified in radiation oncology by the American Board of Radiology. Dmand AI has Dr. Schwartz's licenses on file in 5 states: Tennessee, Mississippi, Texas, New York and Washington.
Specialties and state licenses
- Radiation oncology, TennesseePrimary
- Mississippi license
- Texas license
- New York license
- Washington license
Clinical focus
Dmand AI lists head & neck cancer radiation, lung cancer radiation and prostate cancer radiation among the conditions Dr. Schwartz treats.
Radiation oncologists near Dr. Schwartz
Counts of radiation oncologists 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 Louis Schwartz billed Medicare for 16 services in 2024
CMS data shows 16 Medicare services from Dr. Schwartz across 1 procedure code in 2024, all of them office visits, for 47 Medicare patients. Medicare paid $993 for them. Every service was in an office.
Dr. Schwartz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 02024: 16
- Imaging
- 2023: 3102024: 0100%
Dr. Schwartz compared with the Tennessee median for radiation oncologists, 2024
- Dr. Schwartz
- Tennessee median
- Medicare services
- 16vs 1,73899% below
- Medicare patients
- 47vs 21178% below
- Part D claims
- 12vs 5679% below
Medians across 113 radiation oncologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Schwartz's most billed Medicare procedure codes, 2024
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. Schwartz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Schwartz and other radiation oncologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Louis Schwartz treated 47 Medicare patients in 2024, average age 72
CMS counts 47 Medicare patients who saw Dr. Schwartz in 2024. The largest group is 65 to 74, with 28 patients. 75% of them have high blood pressure, and 68% have high cholesterol. Their average risk score is 1.46, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Schwartz's median patient age at 69, with 32% women.
Dr. Schwartz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Schwartz's Medicare patients by sex, 2024
- Women2043%
- Men2757%
Chronic conditions among Dr. Schwartz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol68%
- Arthritis38%
- Anxiety32%
- COPD32%
- Cancer32%
- Depression26%
- Ischemic heart disease26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Schwartz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women32%
- Men68%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Louis Schwartz wrote 35 Medicare Part D claims in 2024
In 2024, Dr. Schwartz wrote 35 Medicare Part D claims for 19 patients. 89% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $136 in total drug cost. In 2022, CMS named 11 claims across 1 drug.
Dr. Schwartz's Part D claims by kind of drug, 2024
- Generic31 claims89%
- Brand-name and other4 claims11%
Dr. Schwartz'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 Dr. Schwartz's Part D claims, 2024
- Opioids46%16 of 35 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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 112024: 129%
Drugs named by CMS: 1 in 2024, 1 in 2022.
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
Dr. David Louis Schwartz scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Schwartz for performance year 2024, reported as part of a group. Dr. Schwartz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Schwartz's MIPS scores, performance year 2024
- 89of 100Final score
- 92of 100Quality
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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 Louis Schwartz has 92 publications on record
Dmand AI links 92 papers to Dr. Schwartz, published from 2007 to 2025. 2022 was the busiest year, with 8. The most frequent topics are Head and Neck Neoplasms, Carcinoma, Squamous Cell and Radiotherapy Dosage. Dr. Schwartz has published most often in Int J Radiat Oncol Biol Phys. Dr. Schwartz's most frequent co-authors are David Schwartz, BS, BSN, FNP-BC, MS, William H. Morrison, MD and David I. Rosenthal, MD.
Dr. Schwartz's papers by year, 2015 to 2025
Topics Dr. Schwartz writes about most
- Head and Neck Neoplasms
- Carcinoma, Squamous Cell
- Radiotherapy Dosage
- Radiotherapy, Intensity-Modulated
- Oropharyngeal Neoplasms
- Radiotherapy Planning, Computer-Assisted
- Tomography, X-Ray Computed
- Laryngeal Neoplasms
Dr. Schwartz's most frequent co-authors
- David Schwartz, BS, BSN, FNP-BC, MS41 shared papers
- William H. Morrison, MD14 shared papers
- David I. Rosenthal, MD14 shared papers
Recent publications by Dr. Schwartz
See who Dr. Schwartz researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Schwartz works with, so you can find a warm path to the right radiation oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David Louis Schwartz received $5,996 in industry payments from 2016 to 2023
CMS Open Payments shows 20 general payments to Dr. Schwartz from 4 drug and device companies from 2016 to 2023. Travel and lodging make up the largest share, 78% of the total. Elekta, Inc. paid the most, $5,808.
General payments to Dr. Schwartz by program year, 2016 to 2023
General payments to Dr. Schwartz by kind, 2016 to 2023
- Travel and lodging$4,70478%
- Food and beverage$1,29322%
Companies that paid Dr. Schwartz the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Louis Schwartz graduated from David Geffen School of Medicine at UCLA
Dr. Schwartz graduated from David Geffen School of Medicine at UCLA in 1994.
- Medical school
- Board certified in radiation oncology
Source: Dmand AI Professional Profile Data
Dr. David Louis Schwartz accepts plans from 19 insurance carriers
Dr. Schwartz is in network with 19 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Cigna
- United Healthcare
- HCSC
- Arkansas Blue Cross and Blue Shield
- Blue Cross Blue Shield of Massachusetts
- +11 more carriersWith a free account
Plan types Dr. Schwartz accepts, by number of carriers
- PPO11
- Medicare9
- HMO8
- POS7
- EPO4
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. David Louis Schwartz'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 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Louis Schwartz
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 Louis Schwartz's NPI number?
Dr. David Louis Schwartz's NPI number is 1922104157. It was assigned on September 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Louis Schwartz?
Dr. David Louis Schwartz is a radiation oncologist in Germantown, Tennessee. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. David Louis Schwartz practice?
Dr. Schwartz practices at 7695 Poplar Pike, Germantown, TN 38138. Dr. Schwartz's primary practice is Memphis Radiological in Germantown, Tennessee. Dmand AI also links Dr. Schwartz to 2 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. David Louis Schwartz's office phone number?
The practice phone on file for Dr. Schwartz is (901) 685-2696.
What is Dr. David Louis Schwartz's medical license number?
Dr. Schwartz's Tennessee license number on file is 54668, one of the licenses on file in 5 states.
Which states has Dr. David Louis Schwartz been licensed in?
Dmand AI has state licenses on file for Dr. Schwartz in Tennessee (2016 to 2025), Mississippi (2017 to 2026), Texas (2006 to 2018), New York (2009 to 2014) and Washington (1997 to 2009).
Which hospitals is Dr. David Louis Schwartz affiliated with?
Dr. Schwartz is affiliated with Methodist University Hospital. Dmand AI links Dr. Schwartz to 2 more hospitals.
What medical group is Dr. David Louis Schwartz part of?
Dr. Schwartz is linked to Baptist Medical Group. Dmand AI links Dr. Schwartz to 1 more medical group.
Does Dr. David Louis Schwartz accept Medicare?
Yes. CMS data shows Dr. Schwartz billed Medicare for 16 services in 2024, and Dr. Schwartz accepts Medicare assignment.
What is Dr. David Louis Schwartz's MIPS score?
Dr. Schwartz's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. David Louis Schwartz see?
CMS counts 47 Medicare patients who saw Dr. Schwartz in 2024, with an average age of 72.
Is Dr. David Louis Schwartz board certified?
Yes. Dr. Schwartz is board certified in radiation oncology by the American Board of Radiology.
What services does Dr. David Louis Schwartz bill to Medicare?
In 2024, Dr. Schwartz's most billed Medicare services were office visit, established patient (99213).
Where did Dr. David Louis Schwartz go to medical school?
Dr. Schwartz graduated from David Geffen School of Medicine at UCLA in 1994.
What drugs does Dr. David Louis Schwartz prescribe most?
In 2024 Medicare Part D data, Dr. Schwartz's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. David Louis Schwartz received payments from drug or device companies?
CMS Open Payments shows $5,996 in general payments to Dr. Schwartz from 4 companies from 2016 to 2023. The largest total came from Elekta, Inc.
How long has Dr. David Louis Schwartz been practicing?
Dr. Schwartz graduated from medical school in 1994, 32 years ago.
Does Dr. David Louis Schwartz do research?
Dmand AI links 92 publications to Dr. Schwartz, published from 2007 to 2025.
Who does Dr. David Louis Schwartz publish with?
Dr. Schwartz's most frequent co-authors are David Schwartz, BS, BSN, FNP-BC, MS (41 shared papers), William H. Morrison, MD (14 shared papers) and David I. Rosenthal, MD (14 shared papers).
What insurance does Dr. David Louis Schwartz accept?
Dr. Schwartz is in network with 19 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
Selling to radiation oncology practices?
See radiation oncologists in Tennessee 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