J Clin Microbiol
Dr. Risa M. Webb, MD
- Medicare services, 2024
- 233
- Medicare patients, 2024
- 94
- Part D claims, 2024
- 212
- Publications
- 10
- MIPS score, 2024
- 84
- Practice address
- 2500 N State St, Jackson, MS 39216
- Practice phone
- Call (601) 984-4100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Webb'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. Risa M. Webb is an infectious disease specialist in Jackson, Mississippi
Dr. Webb practices at University of Mississippi Medical Center in Jackson, Mississippi, part of Mississippi Institutions of Higher Learning.
Dr. Webb's NPI, 1306874268, was assigned on June 29, 2006. Dr. Webb graduated from University of Mississippi School of Medicine in 1986. Dr. Webb holds Mississippi license 11475.
- NPI
- 1306874268NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123037512
- NPI enumeration date
- June 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (601) 984-4100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Risa M. Webb practices at University of Mississippi Medical Center in Jackson, Mississippi
Dr. Webb's primary practice is University of Mississippi Medical Center, at 2500 N State St, Jackson, MS 39216 in Hinds County. The practice phone is (601) 984-4100.
- University of Mississippi Medical Center2500 N State St, Jackson, MS 39216 · Hinds CountyPhone(601) 984-4100
Source: Dmand AI Affiliation Data
Dr. Risa M. Webb is affiliated with 3 sites of care and 2 medical groups
Dr. Webb's primary practice is University of Mississippi Medical Center in Jackson, Mississippi, part of Mississippi Institutions of Higher Learning. Dr. Webb is also affiliated with Mississippi Baptist Medical Center. The medical group on file is University of Mississippi Medical Center. Dmand AI also links Dr. Webb to 1 more behavioral health center and 1 medical group, each named with a free account. Dr. Webb's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Risa M. Webb's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Webb practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Mississippi Medical Center | Available with a free account |
| +2 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 Mississippi Institutions of Higher Learning and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Risa M. Webb is one of 42 infectious disease specialists in Mississippi
Infectious disease is Dr. Webb's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Webb is licensed in Mississippi.
Specialties and state licenses
- Infectious disease, MississippiPrimary
Infectious disease specialists near Dr. Webb
Counts of infectious disease specialists 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. Risa M. Webb billed Medicare for 233 services in 2024
CMS data shows 233 Medicare services from Dr. Webb across 8 procedure codes in 2024, for 94 Medicare patients. Medicare paid $14,134 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Webb's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 762024: 212179%
- Other services
- 2023: 02024: 21
Dr. Webb compared with the Mississippi median for infectious disease specialists, 2024
- Dr. Webb
- Mississippi median
- Medicare services
- 233vs 74769% below
- Medicare patients
- 94vs 27265% below
- Part D claims
- 153vs 29248% below
Medians across 41 infectious disease specialists in Mississippi with Dmand AI profiles that report each measure.
Dr. Webb'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Webb and other infectious disease specialists in Mississippi.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Risa M. Webb treated 94 Medicare patients in 2024, average age 66
CMS counts 94 Medicare patients who saw Dr. Webb in 2024. The largest group is 65 to 74, with 48 patients. 75% of them have high blood pressure, and 65% have high cholesterol. 47% are also on Medicaid. Their average risk score is 3.24, 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. Webb's median patient age at 56, with 52% women.
Dr. Webb's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Webb's Medicare patients by sex, 2024
- Women4952%
- Men4548%
Chronic conditions among Dr. Webb's Medicare patients, 2024
- High blood pressure75%
- High cholesterol65%
- Mood disorders56%
- Depression53%
- Diabetes51%
- Anxiety49%
- Arthritis47%
- COPD44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Webb's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Risa M. Webb wrote 212 Medicare Part D claims in 2024
In 2024, Dr. Webb wrote 212 Medicare Part D claims for 49 patients. 80% of them were for generic drugs. CMS names the drug for 153 of them, across 5 drugs with 11 or more claims each, at $48,850 in total drug cost. In 2023, CMS named 194 claims across 6 drugs.
Dr. Webb's Part D claims by kind of drug, 2024
- Generic169 claims80%
- Brand-name43 claims20%
Dr. Webb'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. Webb's Part D claims, 2024
- Antibiotics14%30 of 212 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: 1942024: 15321%
Drugs named by CMS: 5 in 2024, 6 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. Risa M. Webb scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Webb for performance year 2024, reported as part of a group. Dr. Webb accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Webb's MIPS scores, performance year 2024
- 84of 100Final score
- 67.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 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. Risa M. Webb has 10 publications on record
Dmand AI links 10 papers to Dr. Webb, published from 2016 to 2022. 2022 was the busiest year, with 2. The most frequent topics are Mississippi, Antitubercular Agents and Antibiotics, Antitubercular. Dr. Webb has published most often in J Clin Microbiol. Dr. Webb's most frequent co-authors are Ithiel James Frame, MD, PhD, Tulip A. Jhaveri, MD and Samantha M. Williams, MD.
Dr. Webb's papers by year, 2016 to 2022
Topics Dr. Webb writes about most
- Mississippi
- Antitubercular Agents
- Antibiotics, Antitubercular
- Antigens, Bacterial
- Delayed Diagnosis
- Ill-Housed Persons
- Mycobacterium Infections
- Mycobacterium leprae
Dr. Webb's most frequent co-authors
- Ithiel James Frame, MD, PhD2 shared papers
- Tulip A. Jhaveri, MD2 shared papers
- Samantha M. Williams, MD2 shared papers
Recent publications by Dr. Webb
J Clin Microbiol
See who Dr. Webb researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Webb works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Risa M. Webb received $251 in industry payments from 2016 to 2023
CMS Open Payments shows 14 general payments to Dr. Webb from 4 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 94% of the total. Bristol-Myers Squibb Company paid the most, $191.
General payments to Dr. Webb by program year, 2016 to 2023
General payments to Dr. Webb by kind, 2016 to 2023
- Food and beverage$23594%
- Education$166%
Companies that paid Dr. Webb the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Risa M. Webb graduated from University of Mississippi School of Medicine
Dr. Webb graduated from University of Mississippi School of Medicine in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Risa M. Webb'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) |
| 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) |
| 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. Risa M. Webb
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. Risa M. Webb's NPI number?
Dr. Risa M. Webb's NPI number is 1306874268. It was assigned on June 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Risa M. Webb?
Dr. Risa M. Webb is an infectious disease specialist in Jackson, Mississippi. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Risa M. Webb practice?
Dr. Webb practices at 2500 N State St, Jackson, MS 39216. Dr. Webb's primary practice is University of Mississippi Medical Center in Jackson, Mississippi, part of Mississippi Institutions of Higher Learning. Dmand AI also links Dr. Webb to 1 behavioral health center and 1 medical group.
What is Dr. Risa M. Webb's office phone number?
The practice phone on file for Dr. Webb is (601) 984-4100.
What is Dr. Risa M. Webb's medical license number?
Dr. Webb holds Mississippi license 11475.
Which hospitals is Dr. Risa M. Webb affiliated with?
Dr. Webb practices at University of Mississippi Medical Center in Jackson, Mississippi. Dr. Webb is also affiliated with Mississippi Baptist Medical Center.
What medical group is Dr. Risa M. Webb part of?
Dr. Webb is linked to University of Mississippi Medical Center. Dmand AI links Dr. Webb to 1 more medical group.
Does Dr. Risa M. Webb accept Medicare?
Yes. CMS data shows Dr. Webb billed Medicare for 233 services in 2024, and Dr. Webb accepts Medicare assignment.
What is Dr. Risa M. Webb's MIPS score?
Dr. Webb's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Risa M. Webb see?
CMS counts 94 Medicare patients who saw Dr. Webb in 2024, with an average age of 66.
Show 7 more questionsShow fewer questions
What services does Dr. Risa M. Webb bill to Medicare?
In 2024, Dr. Webb's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99231) and hospital inpatient care (99233).
Where did Dr. Risa M. Webb go to medical school?
Dr. Webb graduated from University of Mississippi School of Medicine in 1986.
What drugs does Dr. Risa M. Webb prescribe most?
In 2024 Medicare Part D data, Dr. Webb's most prescribed drugs by claims were Rifampin, Isoniazid and Priftin.
Has Dr. Risa M. Webb received payments from drug or device companies?
CMS Open Payments shows $251 in general payments to Dr. Webb from 4 companies from 2016 to 2023. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Risa M. Webb been practicing?
Dr. Webb graduated from medical school in 1986, 40 years ago.
Does Dr. Risa M. Webb do research?
Dmand AI links 10 publications to Dr. Webb, published from 2016 to 2022.
Who does Dr. Risa M. Webb publish with?
Dr. Webb's most frequent co-authors are Ithiel James Frame, MD, PhD (2 shared papers), Tulip A. Jhaveri, MD (2 shared papers) and Samantha M. Williams, MD (2 shared papers).
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