Adrenal Cortex HormonesAntibodies, Antineutrophil CytoplasmicArthritis, Rheumatoid
Dr. Glenn C. Douglas, MD
NPI1831121011PAC ID1759462039
- Medicare services, 2024
- 747
- Medicare patients, 2024
- 467
- Part D claims, 2024
- 3,955
- Publications
- 3
- Hospital affiliations
- 2
- Practice address
- 1211 Medical Center Drive, Nashville, TN 37232
- Practice phone
- Call (615) 322-3454
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Douglas' professional email, personal email and mobile number
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Dr. Glenn C. Douglas is a rheumatologist in Nashville, Tennessee
Dr. Douglas practices at Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center.
Dr. Douglas' NPI, 1831121011, was assigned on July 7, 2006. Dr. Douglas graduated from East Tennessee State University James H. Quillen College of Medicine in 1998. Dr. Douglas' Tennessee license number on file is 37133.
NPI and contact details
- NPI
- 1831121011NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759462039
- NPI enumeration date
- July 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (615) 322-3454
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Glenn C. Douglas practices at Vanderbilt University Medical Center in Nashville, Tennessee
Dr. Douglas' primary practice is Vanderbilt University Medical Center, at 1211 Medical Center Drive, Nashville, TN 37232 in Davidson County. The practice phone is (615) 322-3454.
- Vanderbilt University Medical Center1211 Medical Center Drive, Nashville, TN 37232 · Davidson CountyPhone(615) 322-3454
Source: Dmand AI Affiliation Data
Dr. Glenn C. Douglas is affiliated with 3 sites of care and 1 medical group
Dr. Douglas' primary practice is Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center. Dr. Douglas is also affiliated with Maury Regional Medical Center. The medical group on file is Vanderbilt University Medical Center. Dmand AI also links Dr. Douglas to 1 more group practice or clinic, named with a free account.
Maury Regional Medical CenterVanderbilt University Medical Center1 group practice or clinicName with a free account
See all 4 affiliations for Dr. DouglasSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Glenn C. Douglas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Douglas practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vanderbilt University Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Glenn C. Douglas is one of 124 rheumatologists in Tennessee
Rheumatology is Dr. Douglas' primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Douglas is board certified in rheumatology by the American Board of Internal Medicine. Dmand AI has Dr. Douglas' licenses on file in 4 states: Tennessee, Kentucky, Alabama and South Carolina.
Specialties and state licenses
- Rheumatology, TennesseePrimary
- Kentucky license
- Alabama license
- South Carolina license
Clinical focus
Dmand AI lists arteritis, arthritis, fibromyalgia and chronic pain, gout, joint arthropathy, joint pain, lupus and muscle pain, fibromyalgia, and limb pain among the conditions Dr. Douglas treats.
Rheumatologists near Dr. Douglas
Counts of rheumatologists with a Dmand AI profile, by place and practice. Each opens the list.
124rheumatologists in Tennessee43rheumatologists in Nashville25rheumatologists at Vanderbilt University Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Glenn C. Douglas billed Medicare for 747 services in 2024
CMS data shows 747 Medicare services from Dr. Douglas across 2 procedure codes in 2024, all of them office visits, for 467 Medicare patients. Medicare paid $53,489 for them. Every service was in an office.
Medicare services, 2024747
Medicare patients467
Paid by Medicare$53,489
Procedure codes2
Dr. Douglas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7792024: 7474%
- Surgery
- 2023: 382024: 0100%
Dr. Douglas compared with the Tennessee median for rheumatologists, 2024
- Dr. Douglas
- Tennessee median
- Medicare services
- 747vs 1,05229% below
- Medicare patients
- 467vs 2322.0 times
- Part D claims
- 3,706vs 1,3372.8 times
Medians across 122 rheumatologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Douglas' 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Douglas and other rheumatologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Glenn C. Douglas treated 467 Medicare patients in 2024, average age 72
CMS counts 467 Medicare patients who saw Dr. Douglas in 2024. The largest group is 65 to 74, with 228 patients. 75% of them have arthritis, and 72% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Douglas' median patient age at 69, with 78% women.
Medicare patients, 2024467
Average age72
Average risk score1.25
Also on Medicaid7%
Dr. Douglas' Medicare patients by age, 2024
Dr. Douglas' Medicare patients by sex, 2024
- Women36278%
- Men10522%
Chronic conditions among Dr. Douglas' Medicare patients, 2024
- Arthritis75%
- High blood pressure72%
- High cholesterol67%
- Osteoporosis34%
- Anxiety27%
- Mood disorders27%
- Depression25%
- Diabetes25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Douglas' 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
- Women78%
- Men22%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Glenn C. Douglas wrote 3,955 Medicare Part D claims in 2024
In 2024, Dr. Douglas wrote 3,955 Medicare Part D claims for 506 patients. 66% of them were for generic drugs. CMS names the drug for 3,706 of them, across 53 drugs with 11 or more claims each, at $8,107,050 in total drug cost. In 2023, CMS named 3,834 claims across 54 drugs.
Part D claims, 20243,955
Drugs named by CMS53
Total drug cost$8.1M
Part D patients506
Dr. Douglas' Part D claims by kind of drug, 2024
- Generic2,616 claims66%
- Brand-name and other1,339 claims34%
Dr. Douglas' 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. Douglas' Part D claims, 2024
- Opioids8%315 of 3,955 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: 3,8342024: 3,7063%
Drugs named by CMS: 53 in 2024, 54 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. Glenn C. Douglas offers telehealth to Medicare patients
Dr. Douglas accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Douglas as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Glenn C. Douglas has 3 publications on record
Dmand AI links 3 papers to Dr. Douglas. Dr. Douglas has published most often in J Rheumatol.
Papers3
Recent publications by Dr. Douglas
Hip JointKeloidOsteoarthritis
Gene DeletionGene FrequencyGenetic Predisposition to Disease
See who Dr. Douglas researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Douglas works with, so you can find a warm path to the right rheumatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Glenn C. Douglas received $230 in industry payments from 2016 to 2020
CMS Open Payments shows 3 general payments to Dr. Douglas from 2 drug and device companies from 2016 to 2020. Consulting fees make up the largest share, 87% of the total. Merck Sharp & Dohme Corporation paid the most, $200.
General payments to Dr. Douglas by program year, 2016 to 2020
General payments to Dr. Douglas by kind, 2016 to 2020
$230in total
- Consulting fees$20087%
- Education$3013%
Companies that paid Dr. Douglas 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. Glenn C. Douglas has 1 award and honors on record
Dmand AI lists 1 award for Dr. Douglas.
Awards and honors for Dr. Douglas
- Undated
- ACR Fellow
Source: Dmand AI Professional Profile Data
Dr. Glenn C. Douglas graduated from East Tennessee State University James H. Quillen College of Medicine
Dr. Douglas graduated from East Tennessee State University James H. Quillen College of Medicine in 1998. Dr. Douglas is a member of ACR.
- Medical school
- Board certified in rheumatology
Source: Dmand AI Professional Profile Data
Dr. Glenn C. Douglas accepts plans from 15 insurance carriers
Dr. Douglas is in network with 15 carriers, including Aetna, Cigna and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Cigna
- United Healthcare
- Elevance
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- Blue Cross Blue Shield of Michigan
- +7 more carriersWith a free account
Plan types Dr. Douglas accepts, by number of carriers
- PPO9
- HMO8
- Medicare6
- EPO5
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Glenn C. Douglas'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)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) |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Glenn C. Douglas
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. Glenn C. Douglas' NPI number?
Dr. Glenn C. Douglas' NPI number is 1831121011. It was assigned on July 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Glenn C. Douglas?
Dr. Glenn C. Douglas is a rheumatologist in Nashville, Tennessee. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Glenn C. Douglas practice?
Dr. Douglas practices at 1211 Medical Center Drive, Nashville, TN 37232. Dr. Douglas' primary practice is Vanderbilt University Medical Center in Nashville, Tennessee, part of Vanderbilt University Medical Center. Dmand AI also links Dr. Douglas to 1 group practice or clinic.
What is Dr. Glenn C. Douglas' office phone number?
The practice phone on file for Dr. Douglas is (615) 322-3454.
What is Dr. Glenn C. Douglas' medical license number?
Dr. Douglas' Tennessee license number on file is 37133, one of the licenses on file in 4 states.
Which states has Dr. Glenn C. Douglas been licensed in?
Dmand AI has state licenses on file for Dr. Douglas in Tennessee (2002 to 2025), Kentucky (2021 to 2026), Alabama (2020 to 2025) and South Carolina (1999 to 2003).
Which hospitals is Dr. Glenn C. Douglas affiliated with?
Dr. Douglas practices at Vanderbilt University Medical Center in Nashville, Tennessee. Dr. Douglas is also affiliated with Maury Regional Medical Center.
What medical group is Dr. Glenn C. Douglas part of?
Dr. Douglas is linked to Vanderbilt University Medical Center.
Does Dr. Glenn C. Douglas accept Medicare?
Yes. CMS data shows Dr. Douglas billed Medicare for 747 services in 2024, and Dr. Douglas accepts Medicare assignment.
Does Dr. Glenn C. Douglas offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Douglas as offering telehealth services.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. Glenn C. Douglas see?
CMS counts 467 Medicare patients who saw Dr. Douglas in 2024, with an average age of 72.
Is Dr. Glenn C. Douglas board certified?
Yes. Dr. Douglas is board certified in rheumatology by the American Board of Internal Medicine.
What services does Dr. Glenn C. Douglas bill to Medicare?
In 2024, Dr. Douglas' most billed Medicare services were office visit, established patient (99214) and office visit, new patient (99204).
Where did Dr. Glenn C. Douglas go to medical school?
Dr. Douglas graduated from East Tennessee State University James H. Quillen College of Medicine in 1998.
What drugs does Dr. Glenn C. Douglas prescribe most?
In 2024 Medicare Part D data, Dr. Douglas' most prescribed drugs by claims were Methotrexate, Hydroxychloroquine Sulfate and Prednisone.
Has Dr. Glenn C. Douglas received payments from drug or device companies?
CMS Open Payments shows $230 in general payments to Dr. Douglas from 2 companies from 2016 to 2020. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Glenn C. Douglas been practicing?
Dr. Douglas graduated from medical school in 1998, 28 years ago.
Does Dr. Glenn C. Douglas do research?
Dmand AI links 3 publications to Dr. Douglas.
What insurance does Dr. Glenn C. Douglas accept?
Dr. Douglas is in network with 15 carriers, including Aetna, Cigna and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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