Dr. Denise McDuffey, MD
- Medicare services, 2024
- 666
- Medicare patients, 2024
- 641
- Part D claims, 2017
- 176
- MIPS score, 2024
- 78
- Hospital affiliations
- 6
- Practice address
- 1225 N State St, Jackson, MS 39202
- Practice phone
- Call (601) 968-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. McDuffey'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. Denise McDuffey is an internist in Jackson, Mississippi
Dr. McDuffey practices at Mississippi Baptist Medical Center in Jackson, Mississippi, part of Baptist Memorial Health Care.
Dr. McDuffey's NPI, 1114339082, was assigned on May 28, 2014. Dr. McDuffey graduated from University of Mississippi School of Medicine in 2014. Dr. McDuffey holds Mississippi license 24833.
- NPI
- 1114339082NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214257955
- NPI enumeration date
- May 28, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (601) 968-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Denise McDuffey practices at Mississippi Baptist Medical Center in Jackson, Mississippi
Dr. McDuffey's primary practice is Mississippi Baptist Medical Center, at 1225 N State St, Jackson, MS 39202 in Hinds County. The practice phone is (601) 968-1000.
- Mississippi Baptist Medical Center1225 N State St, Jackson, MS 39202 · Hinds CountyPhone(601) 968-1000
Source: Dmand AI Affiliation Data
Dr. Denise McDuffey is affiliated with 6 sites of care and 1 medical group
Dr. McDuffey's primary practice is Mississippi Baptist Medical Center in Jackson, Mississippi, part of Baptist Memorial Health Care. Dr. McDuffey is also affiliated with University of Mississippi Medical Center. The medical group on file is Baptist Medical Clinics. Dmand AI also links Dr. McDuffey to 4 more hospitals, 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. Denise McDuffey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McDuffey practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mississippi Baptist Medical Center | Available with a free account |
| +5 more affiliated sites | 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 Baptist Memorial Health Care and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Denise McDuffey is one of 785 internists in Mississippi
Internal medicine is Dr. McDuffey's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. McDuffey is licensed in Mississippi.
Specialties and state licenses
- Internal medicine, MississippiPrimary
Internists near Dr. McDuffey
Counts of internists 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. Denise McDuffey billed Medicare for 666 services in 2024
CMS data shows 666 Medicare services from Dr. McDuffey across 2 procedure codes in 2024, for 641 Medicare patients. Medicare paid $84,368 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. McDuffey's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6042024: 66610%
Dr. McDuffey compared with the Mississippi median for internists, 2024
- Dr. McDuffey
- Mississippi median
- Medicare services
- 666vs 98733% below
- Medicare patients
- 641vs 3142.0 times
- Part D claims
- 176vs 28137% below
Medians across 747 internists in Mississippi with Dmand AI profiles that report each measure.
Dr. McDuffey'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. McDuffey?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McDuffey and other internists in Mississippi.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Denise McDuffey treated 641 Medicare patients in 2024, average age 77
CMS counts 641 Medicare patients who saw Dr. McDuffey in 2024. The largest group is 75 to 84, with 239 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 26% are also on Medicaid. Their average risk score is 2.35, 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. McDuffey's median patient age at 71, with 55% women.
Dr. McDuffey's Medicare patients by age, 2024
Dr. McDuffey's Medicare patients by sex, 2024
- Women38260%
- Men25940%
Chronic conditions among Dr. McDuffey's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Diabetes49%
- Chronic kidney disease45%
- Mood disorders45%
- Anxiety42%
- Depression42%
Share of Medicare patients with each condition. A patient can have several.
Dr. McDuffey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Denise McDuffey wrote 176 Medicare Part D claims in 2017
In 2017, Dr. McDuffey wrote 176 Medicare Part D claims. They cover 11 drugs, with $5,155 in total drug cost. In 2016, CMS named 201 claims across 12 drugs.
Dr. McDuffey'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.
Part D claims for drugs CMS names, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 2012017: 17612%
Drugs named by CMS: 11 in 2017, 12 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Denise McDuffey scored 78 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 78 out of 100 for Dr. McDuffey for performance year 2024, reported as part of a group. Dr. McDuffey accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. McDuffey's MIPS scores, performance year 2024
- 78of 100Final score
- 54.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Denise McDuffey received $1,245 in industry payments from 2016 to 2025
CMS Open Payments shows 68 general payments to Dr. McDuffey from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $301.
General payments to Dr. McDuffey by program year, 2016 to 2025
Companies that paid Dr. McDuffey 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. Denise McDuffey graduated from University of Mississippi School of Medicine
Dr. McDuffey graduated from University of Mississippi School of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Denise McDuffey'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)Clinician Public Reporting: Overall MIPS Performance (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. Denise McDuffey
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. Denise McDuffey's NPI number?
Dr. Denise McDuffey's NPI number is 1114339082. It was assigned on May 28, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Denise McDuffey?
Dr. Denise McDuffey is an internist in Jackson, Mississippi. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Denise McDuffey practice?
Dr. McDuffey practices at 1225 N State St, Jackson, MS 39202. Dr. McDuffey's primary practice is Mississippi Baptist Medical Center in Jackson, Mississippi, part of Baptist Memorial Health Care. Dmand AI also links Dr. McDuffey to 4 hospitals.
What is Dr. Denise McDuffey's office phone number?
The practice phone on file for Dr. McDuffey is (601) 968-1000.
What is Dr. Denise McDuffey's medical license number?
Dr. McDuffey holds Mississippi license 24833.
Which hospitals is Dr. Denise McDuffey affiliated with?
Dr. McDuffey practices at Mississippi Baptist Medical Center in Jackson, Mississippi. Dr. McDuffey is also affiliated with University of Mississippi Medical Center. Dmand AI links Dr. McDuffey to 4 more hospitals.
What medical group is Dr. Denise McDuffey part of?
Dr. McDuffey is linked to Baptist Medical Clinics.
Does Dr. Denise McDuffey accept Medicare?
Yes. CMS data shows Dr. McDuffey billed Medicare for 666 services in 2024, and Dr. McDuffey accepts Medicare assignment.
What is Dr. Denise McDuffey's MIPS score?
Dr. McDuffey's MIPS final score for performance year 2024 is 78 out of 100, reported as part of a group.
How many Medicare patients does Dr. Denise McDuffey see?
CMS counts 641 Medicare patients who saw Dr. McDuffey in 2024, with an average age of 77.
Show 5 more questionsShow fewer questions
What services does Dr. Denise McDuffey bill to Medicare?
In 2024, Dr. McDuffey's most billed Medicare services were hospital inpatient care (99223) and critical care (99291).
Where did Dr. Denise McDuffey go to medical school?
Dr. McDuffey graduated from University of Mississippi School of Medicine in 2014.
What drugs does Dr. Denise McDuffey prescribe most?
In 2017 Medicare Part D data, Dr. McDuffey's most prescribed drugs by claims were Pantoprazole Sodium, Atorvastatin Calcium and Amlodipine Besylate.
Has Dr. Denise McDuffey received payments from drug or device companies?
CMS Open Payments shows $1,245 in general payments to Dr. McDuffey from 14 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Denise McDuffey been practicing?
Dr. McDuffey graduated from medical school in 2014, 12 years ago.
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