Dr. Denny Simon, MD
- Medicare services, 2024
- 16
- Medicare patients, 2024
- 44
- Part D claims, 2017
- 19
- Hospital affiliations
- 5
- Industry payments
- $130
- Practice address
- 391 Wallace Rd, Nashville, TN 37211
- Practice phone
- Call (615) 781-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Denny Simon is an anesthesiologist in Nashville, Tennessee
Dr. Simon practices at TriStar Southern Hills Medical Center in Nashville, Tennessee, part of HCA Healthcare.
Dr. Simon's NPI, 1396191094, was assigned on May 11, 2016. Dr. Simon holds Tennessee license 58149.
- NPI
- 1396191094NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921419433
- NPI enumeration date
- May 11, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (615) 781-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Denny Simon practices at TriStar Southern Hills Medical Center in Nashville, Tennessee
Dr. Simon's primary practice is TriStar Southern Hills Medical Center, at 391 Wallace Rd, Nashville, TN 37211 in Davidson County. The practice phone is (615) 781-4000.
- TriStar Southern Hills Medical Center391 Wallace Rd, Nashville, TN 37211 · Davidson CountyPhone(615) 781-4000
Source: Dmand AI Affiliation Data
Dr. Denny Simon is affiliated with 8 sites of care and 3 medical groups
Dr. Simon's primary practice is TriStar Southern Hills Medical Center in Nashville, Tennessee, part of HCA Healthcare. Dr. Simon is also affiliated with Vanderbilt University Medical Center. The medical group on file is Vanderbilt University Medical Center. Dmand AI also links Dr. Simon to 3 more hospitals, 3 group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Denny Simon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Simon practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| TriStar Southern Hills Medical Center | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Denny Simon is one of 734 anesthesiologists in Tennessee
Anesthesiology is Dr. Simon's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Simon is licensed in Tennessee.
Specialties and state licenses
- Anesthesiology, TennesseePrimary
Anesthesiologists near Dr. Simon
Counts of anesthesiologists 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. Denny Simon billed Medicare for 16 services in 2024
CMS data shows 16 Medicare services from Dr. Simon across 1 procedure code in 2024, for 44 Medicare patients. Medicare paid $694 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Simon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 122024: 1633%
Dr. Simon compared with the Tennessee median for anesthesiologists, 2024
- Dr. Simon
- Tennessee median
- Medicare services
- 16vs 8381% below
- Medicare patients
- 44vs 14770% below
- Part D claims
- 19vs 2421% below
Medians across 729 anesthesiologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Simon'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. Simon?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Simon and other anesthesiologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Denny Simon treated 44 Medicare patients in 2024, average age 71
CMS counts 44 Medicare patients who saw Dr. Simon in 2024. The largest group is 65 to 74, with 31 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Simon's median patient age at 59, with 54% women.
Dr. Simon's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Simon's Medicare patients by sex, 2024
- Women2761%
- Men1739%
Chronic conditions among Dr. Simon's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders45%
- Anxiety43%
- Depression43%
- Ischemic heart disease36%
- Chronic kidney disease34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Simon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Denny Simon wrote 19 Medicare Part D claims in 2017
In 2017, Dr. Simon wrote 19 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $141 in total drug cost.
Dr. Simon's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Denny Simon takes part in Medicare
Dr. Simon 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. Denny Simon received $130 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Simon from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abiomed paid the most, $130.
Companies that paid Dr. Simon 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. Denny Simon'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 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) |
| 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. Denny Simon
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. Denny Simon's NPI number?
Dr. Denny Simon's NPI number is 1396191094. It was assigned on May 11, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Denny Simon?
Dr. Denny Simon is an anesthesiologist in Nashville, Tennessee. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Denny Simon practice?
Dr. Simon practices at 391 Wallace Rd, Nashville, TN 37211. Dr. Simon's primary practice is TriStar Southern Hills Medical Center in Nashville, Tennessee, part of HCA Healthcare. Dmand AI also links Dr. Simon to 3 hospitals, 3 group practices and clinics and 2 medical groups.
What is Dr. Denny Simon's office phone number?
The practice phone on file for Dr. Simon is (615) 781-4000.
What is Dr. Denny Simon's medical license number?
Dr. Simon holds Tennessee license 58149.
Which hospitals is Dr. Denny Simon affiliated with?
Dr. Simon practices at TriStar Southern Hills Medical Center in Nashville, Tennessee. Dr. Simon is also affiliated with Vanderbilt University Medical Center. Dmand AI links Dr. Simon to 3 more hospitals.
What medical group is Dr. Denny Simon part of?
Dr. Simon is linked to Vanderbilt University Medical Center. Dmand AI links Dr. Simon to 2 more medical groups.
Does Dr. Denny Simon accept Medicare?
Yes. CMS data shows Dr. Simon billed Medicare for 16 services in 2024, and Dr. Simon accepts Medicare assignment.
How many Medicare patients does Dr. Denny Simon see?
CMS counts 44 Medicare patients who saw Dr. Simon in 2024, with an average age of 71.
What services does Dr. Denny Simon bill to Medicare?
In 2024, Dr. Simon's most billed Medicare services were surgery: brain, spine and nerves (64447).
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What drugs does Dr. Denny Simon prescribe most?
In 2017 Medicare Part D data, Dr. Simon's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Denny Simon received payments from drug or device companies?
CMS Open Payments shows $130 in general payments to Dr. Simon from 1 company from 2025 to 2025. The largest total came from Abiomed.
How long has Dr. Denny Simon been practicing?
Dr. Simon graduated from medical school in 2016, 10 years ago.
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