Dr. Thomas J. Atwater, MD
- Medicare services, 2024
- 1,057
- Medicare patients, 2024
- 385
- Part D claims, 2024
- 1,134
- Hospital affiliations
- 4
- Industry payments
- $7,056
- Practice address
- 300 20th N Ave, Nashville, TN 37203
- Practice phone
- Call (615) 284-1500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The GYN Center
Nashville, Tennessee
Find Dr. Atwater'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. Thomas J. Atwater is a pulmonologist in Nashville, Tennessee
Dr. Atwater practices at The GYN Center in Nashville, Tennessee.
Dr. Atwater's NPI, 1205194115, was assigned on April 27, 2012. Dr. Atwater graduated from Vanderbilt University School of Medicine in 2015. Dr. Atwater holds Tennessee license 52509.
- NPI
- 1205194115NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981908290
- NPI enumeration date
- April 27, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (615) 284-1500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas J. Atwater practices at The GYN Center in Nashville, Tennessee
Dr. Atwater's primary practice is The GYN Center, at 300 20th N Ave, Nashville, TN 37203 in Davidson County. The practice phone is (615) 284-1500.
- The GYN Center300 20th N Ave, Nashville, TN 37203 · Davidson CountyPhone(615) 284-1500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Thomas J. Atwater is affiliated with 6 sites of care and 2 medical groups
Dr. Atwater's primary practice is The GYN Center in Nashville, Tennessee. Dr. Atwater is also affiliated with Vanderbilt University Medical Center. The medical group on file is Advanced Diagnostic Imaging. Dmand AI also links Dr. Atwater to 3 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. Thomas J. Atwater's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Atwater practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The GYN Center | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas J. Atwater is one of 332 pulmonologists in Tennessee
Pulmonary disease is Dr. Atwater's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Atwater is licensed in Tennessee.
Specialties and state licenses
- Pulmonary disease, TennesseePrimary
Pulmonologists near Dr. Atwater
Counts of pulmonologists 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. Thomas J. Atwater billed Medicare for 1,057 services in 2024
CMS data shows 1,057 Medicare services from Dr. Atwater across 11 procedure codes in 2024, for 385 Medicare patients. Medicare paid $81,772 for them.
Dr. Atwater's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1242024: 91818%
- Tests and treatments
- 2023: 1892024: 13926%
Where Dr. Atwater's Medicare services took place, 2024
- In an office33031%
- In a facility72769%
Dr. Atwater compared with the Tennessee median for pulmonologists, 2024
- Dr. Atwater
- Tennessee median
- Medicare services
- 1,057vs 75440% above
- Medicare patients
- 385vs 28336% above
- Part D claims
- 942vs 4662.0 times
Medians across 326 pulmonologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Atwater'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. Atwater?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Atwater and other pulmonologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas J. Atwater treated 385 Medicare patients in 2024, average age 72
CMS counts 385 Medicare patients who saw Dr. Atwater in 2024. The largest group is 65 to 74, with 199 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.63, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Atwater's median patient age at 65, with 59% women.
Dr. Atwater's Medicare patients by age, 2024
Dr. Atwater's Medicare patients by sex, 2024
- Women22258%
- Men16342%
Chronic conditions among Dr. Atwater's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Ischemic heart disease44%
- COPD41%
- Anxiety39%
- Diabetes39%
- Mood disorders39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Atwater's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas J. Atwater wrote 1,134 Medicare Part D claims in 2024
In 2024, Dr. Atwater wrote 1,134 Medicare Part D claims for 184 patients. 45% of them were for generic drugs. CMS names the drug for 942 of them, across 17 drugs with 11 or more claims each, at $463,838 in total drug cost. In 2023, CMS named 947 claims across 22 drugs.
Dr. Atwater's Part D claims by kind of drug, 2024
- Generic513 claims45%
- Brand-name621 claims55%
Dr. Atwater'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. Atwater's Part D claims, 2024
- Antibiotics7%84 of 1,134 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9472024: 9421%
Drugs named by CMS: 17 in 2024, 22 in 2023.
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. Thomas J. Atwater offers telehealth to Medicare patients
Dr. Atwater accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Atwater as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Thomas J. Atwater received $7,056 in industry payments from 2020 to 2025
CMS Open Payments shows 21 general payments to Dr. Atwater from 10 drug and device companies from 2020 to 2025. Education make up the largest share, 79% of the total. Intuitive Surgical, Inc. paid the most, $6,674.
General payments to Dr. Atwater by program year, 2020 to 2025
General payments to Dr. Atwater by kind, 2020 to 2025
- Education$5,54979%
- Travel and lodging$1,09215%
- Food and beverage$4156%
Companies that paid Dr. Atwater the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas J. Atwater graduated from Vanderbilt University School of Medicine
Dr. Atwater graduated from Vanderbilt University School of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas J. Atwater'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) |
| 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. Thomas J. Atwater
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. Thomas J. Atwater's NPI number?
Dr. Thomas J. Atwater's NPI number is 1205194115. It was assigned on April 27, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas J. Atwater?
Dr. Thomas J. Atwater is a pulmonologist in Nashville, Tennessee. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Thomas J. Atwater practice?
Dr. Atwater practices at 300 20th N Ave, Nashville, TN 37203. Dr. Atwater's primary practice is The GYN Center in Nashville, Tennessee. Dmand AI also links Dr. Atwater to 3 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Thomas J. Atwater's office phone number?
The practice phone on file for Dr. Atwater is (615) 284-1500.
What is Dr. Thomas J. Atwater's medical license number?
Dr. Atwater holds Tennessee license 52509.
Which hospitals is Dr. Thomas J. Atwater affiliated with?
Dr. Atwater is affiliated with Vanderbilt University Medical Center. Dmand AI links Dr. Atwater to 3 more hospitals.
What medical group is Dr. Thomas J. Atwater part of?
Dr. Atwater is linked to Advanced Diagnostic Imaging. Dmand AI links Dr. Atwater to 1 more medical group.
Does Dr. Thomas J. Atwater accept Medicare?
Yes. CMS data shows Dr. Atwater billed Medicare for 1,057 services in 2024, and Dr. Atwater accepts Medicare assignment.
Does Dr. Thomas J. Atwater offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Atwater as offering telehealth services.
How many Medicare patients does Dr. Thomas J. Atwater see?
CMS counts 385 Medicare patients who saw Dr. Atwater in 2024, with an average age of 72.
Show 5 more questionsShow fewer questions
What services does Dr. Thomas J. Atwater bill to Medicare?
In 2024, Dr. Atwater's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and critical care (99291).
Where did Dr. Thomas J. Atwater go to medical school?
Dr. Atwater graduated from Vanderbilt University School of Medicine in 2015.
What drugs does Dr. Thomas J. Atwater prescribe most?
In 2024 Medicare Part D data, Dr. Atwater's most prescribed drugs by claims were Albuterol Sulfate Hfa, Trelegy Ellipta and Prednisone.
Has Dr. Thomas J. Atwater received payments from drug or device companies?
CMS Open Payments shows $7,056 in general payments to Dr. Atwater from 10 companies from 2020 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Thomas J. Atwater been practicing?
Dr. Atwater graduated from medical school in 2015, 11 years ago.
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