Dr. Marion Boyd Gillespie, MD
- Medicare services, 2024
- 796
- Medicare patients, 2024
- 272
- Part D claims, 2024
- 383
- Publications
- 11
- Clinical trials
- 1
- Practice address
- 1265 Union Ave Suite 700, Memphis, TN 38104
- Practice phone
- Call (901) 516-8274
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gillespie'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. Marion Boyd Gillespie is an otolaryngologist in Memphis, Tennessee
Dr. Gillespie practices at Methodist University Hospital in Memphis, Tennessee, part of Methodist Le Bonheur Healthcare.
Dr. Gillespie's NPI, 1255444212, was assigned on August 16, 2006. Dr. Gillespie graduated from Johns Hopkins University School of Medicine in 1994. Dr. Gillespie holds Tennessee license 54812.
- NPI
- 1255444212NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062519200
- NPI enumeration date
- August 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (901) 516-8274
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marion Boyd Gillespie practices at Methodist University Hospital in Memphis, Tennessee
Dr. Gillespie's primary practice is Methodist University Hospital, at 1265 Union Ave Suite 700, Memphis, TN 38104 in Shelby County. The practice phone is (901) 516-8274.
- Methodist University Hospital1265 Union Ave Suite 700, Memphis, TN 38104 · Shelby CountyPhone(901) 516-8274
Source: Dmand AI Affiliation Data
Dr. Marion Boyd Gillespie is affiliated with 5 sites of care and 2 medical groups
Dr. Gillespie's primary practice is Methodist University Hospital in Memphis, Tennessee, part of Methodist Le Bonheur Healthcare. Dr. Gillespie is also affiliated with Baptist Memorial Hospital-Memphis. The medical group on file is Baptist Medical Group. Dmand AI also links Dr. Gillespie to 1 more hospital, 2 group practices and clinics and 1 medical group, 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. Marion Boyd Gillespie's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gillespie practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Methodist University Hospital | 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 Methodist Le Bonheur Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Marion Boyd Gillespie is one of 171 otolaryngologists in Tennessee
Otolaryngology is Dr. Gillespie's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dmand AI has Dr. Gillespie's licenses on file in 2 states: Tennessee and South Carolina.
Specialties and state licenses
- Otolaryngology, TennesseePrimary
- South Carolina license
Otolaryngologists near Dr. Gillespie
Counts of otolaryngologists 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. Marion Boyd Gillespie billed Medicare for 796 services in 2024
CMS data shows 796 Medicare services from Dr. Gillespie across 13 procedure codes in 2024, for 272 Medicare patients. Medicare paid $51,995 for them.
Dr. Gillespie's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4202024: 50220%
- Surgery
- 2023: 2302024: 2118%
- Tests and treatments
- 2023: 262024: 5092%
- Other services
- 2023: 02024: 33
- Imaging
- 2023: 162024: 0100%
Where Dr. Gillespie's Medicare services took place, 2024
- In an office78198%
- In a facility152%
Dr. Gillespie compared with the Tennessee median for otolaryngologists, 2024
- Dr. Gillespie
- Tennessee median
- Medicare services
- 796vs 97819% below
- Medicare patients
- 272vs 33619% below
- Part D claims
- 255vs 28811% below
Medians across 186 otolaryngologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Gillespie'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. Gillespie?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gillespie and other otolaryngologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marion Boyd Gillespie treated 272 Medicare patients in 2024, average age 72
CMS counts 272 Medicare patients who saw Dr. Gillespie in 2024. The largest group is 65 to 74, with 137 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.28, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gillespie's median patient age at 66, with 58% women.
Dr. Gillespie's Medicare patients by age, 2024
Dr. Gillespie's Medicare patients by sex, 2024
- Women16561%
- Men10739%
Chronic conditions among Dr. Gillespie's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Diabetes35%
- Anxiety33%
- Ischemic heart disease31%
- Mood disorders29%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gillespie's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marion Boyd Gillespie wrote 383 Medicare Part D claims in 2024
In 2024, Dr. Gillespie wrote 383 Medicare Part D claims for 151 patients. 99% of them were for generic drugs. CMS names the drug for 255 of them, across 7 drugs with 11 or more claims each, at $3,880 in total drug cost. In 2023, CMS named 211 claims across 8 drugs.
Dr. Gillespie's Part D claims by kind of drug, 2024
- Generic378 claims99%
- Brand-name and other5 claims1%
Dr. Gillespie'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. Gillespie's Part D claims, 2024
- Opioids3%13 of 383 claims
- Antibiotics4%17 of 383 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: 2112024: 25521%
Drugs named by CMS: 7 in 2024, 8 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. Marion Boyd Gillespie scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Gillespie for performance year 2024, reported as part of a group. Dr. Gillespie accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Gillespie as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Gillespie's MIPS scores, performance year 2024
- 82of 100Final score
- 64.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Marion Boyd Gillespie has 11 publications on record
Dmand AI links 11 papers to Dr. Gillespie, published from 2011 to 2025. 2020 was the busiest year, with 3. The most frequent topics are Carcinoma, Squamous Cell, 3' Untranslated Regions and Cell Line, Tumor. Dr. Gillespie has published most often in Head Neck. Dr. Gillespie's most frequent co-authors are Chad A. Nieri, MD, David M. Alessi, MD and Peter Angelos.
Dr. Gillespie's papers by year, 2011 to 2025
Topics Dr. Gillespie writes about most
- Carcinoma, Squamous Cell
- 3' Untranslated Regions
- Cell Line, Tumor
- Gene Expression Regulation, Neoplastic
- Head and Neck Neoplasms
- Mouth Neoplasms
Dr. Gillespie's most frequent co-authors
Recent publications by Dr. Gillespie
Ann Otol Rhinol Laryngol
See who Dr. Gillespie researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gillespie works with, so you can find a warm path to the right otolaryngologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Marion Boyd Gillespie has worked on 1 clinical trial
Dmand AI links Dr. Gillespie to 1 clinical trial. Conditions studied include Sleep Apnea, Obstructive and Sleep Apnea Syndromes.
Conditions in Dr. Gillespie's trials
- Sleep Apnea, Obstructive
- Sleep Apnea Syndromes
Investigators on the most trials with Dr. Gillespie
- David M. Alessi, MD1 shared trial
- James S. Barna, MD1 shared trial
- Kimberly Keen Coca, MD1 shared trial
Recent clinical trials with Dr. Gillespie
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Marion Boyd Gillespie received $101,983 in industry payments from 2016 to 2025
CMS Open Payments shows 213 general payments to Dr. Gillespie from 30 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 49% of the total. Cook Medical LLC paid the most, $46,142. It also lists 2 research payments totaling $5,633 from 2016 to 2020.
General payments to Dr. Gillespie by program year, 2016 to 2025
General payments to Dr. Gillespie by kind, 2016 to 2025
- Consulting fees$50,37549%
- Travel and lodging$19,43519%
- Education speaker fees$19,20019%
- Food and beverage$7,8888%
- Other$5,0685%
Companies that paid Dr. Gillespie the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marion Boyd Gillespie graduated from Johns Hopkins University School of Medicine
Dr. Gillespie graduated from Johns Hopkins University School of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Marion Boyd Gillespie'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)Clinician Public Reporting: Overall MIPS Performance (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. Marion Boyd Gillespie
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. Marion Boyd Gillespie's NPI number?
Dr. Marion Boyd Gillespie's NPI number is 1255444212. It was assigned on August 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Marion Boyd Gillespie?
Dr. Marion Boyd Gillespie is an otolaryngologist in Memphis, Tennessee. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Marion Boyd Gillespie practice?
Dr. Gillespie practices at 1265 Union Ave Suite 700, Memphis, TN 38104. Dr. Gillespie's primary practice is Methodist University Hospital in Memphis, Tennessee, part of Methodist Le Bonheur Healthcare. Dmand AI also links Dr. Gillespie to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Marion Boyd Gillespie's office phone number?
The practice phone on file for Dr. Gillespie is (901) 516-8274.
What is Dr. Marion Boyd Gillespie's medical license number?
Dr. Gillespie holds Tennessee license 54812, one of the licenses on file in 2 states.
Which states has Dr. Marion Boyd Gillespie been licensed in?
Dmand AI has state licenses on file for Dr. Gillespie in Tennessee and South Carolina.
Which hospitals is Dr. Marion Boyd Gillespie affiliated with?
Dr. Gillespie practices at Methodist University Hospital in Memphis, Tennessee. Dr. Gillespie is also affiliated with Baptist Memorial Hospital-Memphis. Dmand AI links Dr. Gillespie to 1 more hospital.
What medical group is Dr. Marion Boyd Gillespie part of?
Dr. Gillespie is linked to Baptist Medical Group. Dmand AI links Dr. Gillespie to 1 more medical group.
Does Dr. Marion Boyd Gillespie accept Medicare?
Yes. CMS data shows Dr. Gillespie billed Medicare for 796 services in 2024, and Dr. Gillespie accepts Medicare assignment.
Does Dr. Marion Boyd Gillespie offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Gillespie as offering telehealth services.
Show 9 more questionsShow fewer questions
What is Dr. Marion Boyd Gillespie's MIPS score?
Dr. Gillespie's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
How many Medicare patients does Dr. Marion Boyd Gillespie see?
CMS counts 272 Medicare patients who saw Dr. Gillespie in 2024, with an average age of 72.
What services does Dr. Marion Boyd Gillespie bill to Medicare?
In 2024, Dr. Gillespie's most billed Medicare services were office visit, established patient (99213), surgery: lungs and airway (31575) and office visit, new patient (99203).
Where did Dr. Marion Boyd Gillespie go to medical school?
Dr. Gillespie graduated from Johns Hopkins University School of Medicine in 1994.
What drugs does Dr. Marion Boyd Gillespie prescribe most?
In 2024 Medicare Part D data, Dr. Gillespie's most prescribed drugs by claims were Fluticasone Propionate, Omeprazole and Triamcinolone Acetonide.
Has Dr. Marion Boyd Gillespie received payments from drug or device companies?
CMS Open Payments shows $101,983 in general payments to Dr. Gillespie from 30 companies from 2016 to 2025. The largest total came from Cook Medical LLC.
How long has Dr. Marion Boyd Gillespie been practicing?
Dr. Gillespie graduated from medical school in 1994, 32 years ago.
Does Dr. Marion Boyd Gillespie do research?
Dmand AI links 11 publications to Dr. Gillespie, published from 2011 to 2025. Dr. Gillespie has worked on 1 clinical trial.
Who does Dr. Marion Boyd Gillespie publish with?
Dr. Gillespie's most frequent co-authors are Chad A. Nieri, MD (2 shared papers), David M. Alessi, MD (1 shared paper) and Peter Angelos (1 shared paper).
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