Gregory E. Stewart
- Medicare services, 2024
- 5,138
- Medicare patients, 2024
- 674
- Part D claims, 2024
- 2,136
- Publications
- 1
- Hospital affiliations
- 2
- Practice address
- 1747 Medical Center Pkwy, Murfreesboro, TN 37129
- Practice phone
- Call (615) 893-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Middle Tennessee Urology Specialists
Murfreesboro, Tennessee
Find Gregory Stewart'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.
Gregory E. Stewart is a urologist in Murfreesboro, Tennessee
Gregory Stewart practices at Middle Tennessee Urology Specialists in Murfreesboro, Tennessee.
Gregory Stewart's NPI, 1487888558, was assigned on May 5, 2009. Gregory Stewart holds Tennessee license MD51311.
- NPI
- 1487888558NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981823879
- NPI enumeration date
- May 5, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (615) 893-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory E. Stewart practices at Middle Tennessee Urology Specialists in Murfreesboro, Tennessee
Gregory Stewart's primary practice is Middle Tennessee Urology Specialists, at 1747 Medical Center Pkwy, Murfreesboro, TN 37129 in Rutherford County. The practice phone is (615) 893-1600.
- Middle Tennessee Urology Specialists1747 Medical Center Pkwy, Murfreesboro, TN 37129 · Rutherford CountyPhone(615) 893-1600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Gregory E. Stewart is affiliated with 4 sites of care and 1 medical group
Gregory Stewart's primary practice is Middle Tennessee Urology Specialists in Murfreesboro, Tennessee. Gregory Stewart is also affiliated with Ascension Saint Thomas Rutherford. The medical group on file is Middle Tennessee Urology Specialists. Dmand AI also links Gregory Stewart to 1 more hospital and 1 group practice or clinic, 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 Gregory E. Stewart's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Stewart practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Middle Tennessee Urology Specialists | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregory E. Stewart is one of 226 urologists in Tennessee
Urology is Gregory Stewart's primary specialty in the NPI Registry, under taxonomy code 208800000X. Gregory Stewart is licensed in Tennessee.
Specialties and state licenses
- Urology, TennesseePrimary
Urologists near Gregory Stewart
Counts of urologists 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
Gregory E. Stewart billed Medicare for 5,138 services in 2024
CMS data shows 5,138 Medicare services from Gregory Stewart across 27 procedure codes in 2024, for 674 Medicare patients. Medicare paid $141,481 for them.
Gregory Stewart's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 2,3002024: 2,06110%
- Office and hospital visits
- 2023: 1,0312024: 1,0461%
- Lab and pathology
- 2023: 9442024: 9966%
- Surgery
- 2023: 4112024: 46313%
- Drugs given in the office
- 2023: 1462024: 26884%
- Imaging
- 2023: 2572024: 2512%
- Tests and treatments
- 2023: 382024: 5339%
Where Gregory Stewart's Medicare services took place, 2024
- In an office5,06699%
- In a facility721%
Gregory Stewart compared with the Tennessee median for urologists, 2024
- Gregory Stewart
- Tennessee median
- Medicare services
- 5,138vs 2,69191% above
- Medicare patients
- 674vs 55422% above
- Part D claims
- 2,033vs 8342.4 times
Medians across 229 urologists in Tennessee with Dmand AI profiles that report each measure.
Gregory Stewart'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 Gregory Stewart?
Medicare shows one payer. Book a meeting to get commercial claims data for Gregory Stewart and other urologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Gregory E. Stewart treated 674 Medicare patients in 2024, average age 75
CMS counts 674 Medicare patients who saw Gregory Stewart in 2024. The largest group is 65 to 74, with 326 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Gregory Stewart's median patient age at 68, with 23% women.
Gregory Stewart's Medicare patients by age, 2024
Gregory Stewart's Medicare patients by sex, 2024
- Women13220%
- Men54280%
Chronic conditions among Gregory Stewart's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Ischemic heart disease37%
- Diabetes35%
- Cancer29%
- Chronic kidney disease28%
- Atrial fibrillation20%
Share of Medicare patients with each condition. A patient can have several.
Gregory Stewart's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women23%
- Men77%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gregory E. Stewart wrote 2,136 Medicare Part D claims in 2024
In 2024, Gregory Stewart wrote 2,136 Medicare Part D claims for 506 patients. 86% of them were for generic drugs. CMS names the drug for 2,033 of them, across 21 drugs with 11 or more claims each, at $197,874 in total drug cost. In 2023, CMS named 1,765 claims across 21 drugs.
Gregory Stewart's Part D claims by kind of drug, 2024
- Generic1,846 claims86%
- Brand-name290 claims14%
Gregory Stewart'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 Gregory Stewart's Part D claims, 2024
- Opioids1%29 of 2,136 claims
- Antibiotics11%227 of 2,136 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: 1,7652024: 2,03315%
Drugs named by CMS: 21 in 2024, 21 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
How Gregory E. Stewart takes part in Medicare
Gregory Stewart accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Prostate resection: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Gregory E. Stewart has 1 publication on record
Dmand AI links 1 paper to Gregory Stewart in 2022. Gregory Stewart's most frequent co-author is Eric Taylor Mulkey, DO.
Gregory Stewart's most frequent co-authors
Recent publications by Gregory Stewart
See who Gregory Stewart researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Gregory Stewart works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Gregory E. Stewart received $7,823 in industry payments from 2016 to 2025
CMS Open Payments shows 422 general payments to Gregory Stewart from 46 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Astellas Pharma US Inc paid the most, $1,472.
General payments to Gregory Stewart by program year, 2016 to 2025
General payments to Gregory Stewart by kind, 2016 to 2025
- Food and beverage$7,62998%
- Education$1942%
Companies that paid Gregory Stewart the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Gregory E. Stewart'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)Doctors and Clinicians Utilization Data (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) |
| 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 Gregory E. Stewart
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregory E. Stewart's NPI number?
Gregory E. Stewart's NPI number is 1487888558. It was assigned on May 5, 2009, and it is active in the NPI Registry.
What does Gregory E. Stewart specialize in?
Gregory E. Stewart is a urologist in Murfreesboro, Tennessee. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Gregory E. Stewart practice?
Gregory Stewart practices at 1747 Medical Center Pkwy, Murfreesboro, TN 37129. Gregory Stewart's primary practice is Middle Tennessee Urology Specialists in Murfreesboro, Tennessee. Dmand AI also links Gregory Stewart to 1 hospital and 1 group practice or clinic.
What is Gregory E. Stewart's office phone number?
The practice phone on file for Gregory Stewart is (615) 893-1600.
What is Gregory E. Stewart's medical license number?
Gregory Stewart holds Tennessee license MD51311.
Which hospitals is Gregory E. Stewart affiliated with?
Gregory Stewart is affiliated with Ascension Saint Thomas Rutherford. Dmand AI links Gregory Stewart to 1 more hospital.
What medical group is Gregory E. Stewart part of?
Gregory Stewart is linked to Middle Tennessee Urology Specialists.
Does Gregory E. Stewart accept Medicare?
Yes. CMS data shows Gregory Stewart billed Medicare for 5,138 services in 2024, and Gregory Stewart accepts Medicare assignment.
How many Medicare patients does Gregory E. Stewart see?
CMS counts 674 Medicare patients who saw Gregory Stewart in 2024, with an average age of 75.
What services does Gregory E. Stewart bill to Medicare?
In 2024, Gregory Stewart's most billed Medicare services were medicare temporary code (Q9967), lab and pathology test (81003) and office visit, established patient (99213).
Show 5 more questionsShow fewer questions
What drugs does Gregory E. Stewart prescribe most?
In 2024 Medicare Part D data, Gregory Stewart's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Gemtesa.
Has Gregory E. Stewart received payments from drug or device companies?
CMS Open Payments shows $7,823 in general payments to Gregory Stewart from 46 companies from 2016 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Gregory E. Stewart been practicing?
Gregory Stewart graduated from medical school in 2009, 17 years ago.
Does Gregory E. Stewart do research?
Dmand AI links 1 publication to Gregory Stewart.
Who does Gregory E. Stewart publish with?
Gregory Stewart's most frequent co-authors are Eric Taylor Mulkey, DO (1 shared paper).
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