Dis Colon Rectum
Gregory Kennedy
- Medicare services, 2024
- 13
- Medicare patients, 2024
- 79
- Part D claims, 2024
- 165
- Publications
- 85
- Hospital affiliations
- 2
- Practice address
- 619 19th S St, Birmingham, AL 35211
- Practice phone
- Call (205) 731-9770
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University of Alabama Birmingham Hospital
Birmingham, Alabama
Find Gregory Kennedy'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 Kennedy is a colorectal surgeon in Birmingham, Alabama
Gregory Kennedy practices at University of Alabama Birmingham Hospital in Birmingham, Alabama.
Gregory Kennedy's NPI, 1689622185, was assigned on May 5, 2006. Gregory Kennedy graduated from University Of Washington School Of Medicine in 1996. Gregory Kennedy's Alabama license number on file is 34938.
- NPI
- 1689622185NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608870514
- NPI enumeration date
- May 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (205) 731-9770
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory Kennedy practices at University of Alabama Birmingham Hospital in Birmingham, Alabama
Gregory Kennedy's primary practice is University of Alabama Birmingham Hospital, at 619 19th S St, Birmingham, AL 35211 in Jefferson County. The practice phone is (205) 731-9770.
- University of Alabama Birmingham Hospital619 19th S St, Birmingham, AL 35211 · Jefferson CountyPhone(205) 731-9770
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Gregory Kennedy is affiliated with 3 sites of care and 7 medical groups
Gregory Kennedy's primary practice is University of Alabama Birmingham Hospital in Birmingham, Alabama. Gregory Kennedy is also affiliated with UAB Hospital. The medical group on file is UAB Medicine. Dmand AI also links Gregory Kennedy to 1 more hospital and 6 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gregory Kennedy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Kennedy practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Alabama Birmingham Hospital | Available with a free account |
| +2 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregory Kennedy is one of 20 colorectal surgeons in Alabama
Colon and rectal surgery is Gregory Kennedy's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Gregory Kennedy is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery. Dmand AI has Gregory Kennedy's licenses on file in 8 states: Alabama, Florida, Georgia, Mississippi, Tennessee, Wisconsin, Illinois and Minnesota.
Specialties and state licenses
- Colon and rectal surgery, AlabamaPrimary
- Florida license
- Georgia license
- Mississippi license
- Tennessee license
- Wisconsin license
- Illinois license
- Minnesota license
Clinical focus
Dmand AI lists colon removal and hemorrhoids among the conditions Gregory Kennedy treats.
Colorectal surgeons near Gregory Kennedy
Counts of colorectal surgeons 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 Kennedy billed Medicare for 13 services in 2024
CMS data shows 13 Medicare services from Gregory Kennedy across 1 procedure code in 2024, all of them office visits, for 79 Medicare patients. Medicare paid $1,262 for them. Every service was in a facility, such as a hospital, rather than an office.
Gregory Kennedy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 322024: 1359%
Gregory Kennedy compared with the Alabama median for colorectal surgeons, 2024
- Gregory Kennedy
- Alabama median
- Medicare services
- 13vs 27895% below
- Medicare patients
- 79vs 17455% below
- Part D claims
- 120vs 122Close to median
Medians across 20 colorectal surgeons in Alabama with Dmand AI profiles that report each measure.
Gregory Kennedy'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 Kennedy?
Medicare shows one payer. Book a meeting to get commercial claims data for Gregory Kennedy and other colorectal surgeons in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Gregory Kennedy treated 79 Medicare patients in 2024, average age 73
CMS counts 79 Medicare patients who saw Gregory Kennedy in 2024. The largest group is 65 to 74, with 47 patients. 75% of them have high blood pressure, and 70% have cancer. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Gregory Kennedy's median patient age at 64, with 48% women.
Gregory Kennedy's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Gregory Kennedy's Medicare patients by sex, 2024
- Women4051%
- Men3949%
Chronic conditions among Gregory Kennedy's Medicare patients, 2024
- High blood pressure75%
- Cancer70%
- High cholesterol70%
- Arthritis52%
- Ischemic heart disease37%
- Anxiety34%
- Diabetes32%
- Chronic kidney disease29%
Share of Medicare patients with each condition. A patient can have several.
Gregory Kennedy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gregory Kennedy wrote 165 Medicare Part D claims in 2024
In 2024, Gregory Kennedy wrote 165 Medicare Part D claims for 64 patients. 99% of them were for generic drugs. CMS names the drug for 120 of them, across 3 drugs with 11 or more claims each, at $398 in total drug cost. In 2023, CMS named 75 claims across 4 drugs.
Gregory Kennedy's Part D claims by kind of drug, 2024
- Generic163 claims99%
- Brand-name and other2 claims1%
Gregory Kennedy'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 Kennedy's Part D claims, 2024
- Opioids21%34 of 165 claims
- Antibiotics59%98 of 165 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: 752024: 12060%
Drugs named by CMS: 3 in 2024, 4 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
Gregory Kennedy ranks in the 43rd percentile for colonoscopy in Medicare
Gregory Kennedy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 13 procedures of colonoscopy by Gregory Kennedy, more than 43% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Gregory Kennedy ranks in Medicare procedure volume
- Colonoscopy
- 43rd percentile13 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair - groin (open): 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 Kennedy has 85 publications on record
Dmand AI links 85 papers to Gregory Kennedy, published from 2005 to 2024. 2021 was the busiest year, with 7. The most frequent topics are Postoperative Complications, Colorectal Neoplasms and Colectomy. Gregory Kennedy has published most often in Am J Surg. Gregory Kennedy's most frequent co-authors are Daniel I-Hsin Chu, MD, Jamie A. Cannon, MD and Charles P. Heise, MD.
Gregory Kennedy's papers by year, 2015 to 2024
Topics Gregory Kennedy writes about most
- Postoperative Complications
- Colorectal Neoplasms
- Colectomy
- Patient Readmission
- Length of Stay
- Quality Improvement
- Surgical Procedures, Operative
- Colonic Neoplasms
Gregory Kennedy's most frequent co-authors
- Daniel I-Hsin Chu, MD19 shared papers
- Jamie A. Cannon, MD9 shared papers
- Charles P. Heise, MD7 shared papers
Recent publications by Gregory Kennedy
Ann Surg Oncol
See who Gregory Kennedy researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Gregory Kennedy works with, so you can find a warm path to the right colorectal surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Gregory Kennedy received $25,147 in industry payments from 2016 to 2025
CMS Open Payments shows 66 general payments to Gregory Kennedy from 8 drug and device companies from 2016 to 2025. Education make up the largest share, 54% of the total. Intuitive Surgical, Inc. paid the most, $19,388.
General payments to Gregory Kennedy by program year, 2016 to 2025
General payments to Gregory Kennedy by kind, 2016 to 2025
- Education$13,55454%
- Travel and lodging$5,23821%
- Consulting fees$4,20017%
- Food and beverage$2,1559%
Companies that paid Gregory Kennedy the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Gregory Kennedy has 4 awards and honors on record
Dmand AI lists 4 awards for Gregory Kennedy, most recently Regional Top Doctor in 2014.
Awards and honors for Gregory Kennedy
- 2014
- Regional Top Doctor
- 2011
- ACS Fellow
- 2009
- Fellow
- Undated
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Gregory Kennedy graduated from University Of Washington School Of Medicine
Gregory Kennedy graduated from University Of Washington School Of Medicine in 1996. Gregory Kennedy is a member of AOA, ACS, ASCRS, American Surgical Association, AAS and SSAT.
- Medical school
- Board certified in colon & rectal surgery
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Gregory Kennedy accepts plans from 17 insurance carriers
Gregory Kennedy is in network with 17 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +9 more carriersWith a free account
Plan types Gregory Kennedy accepts, by number of carriers
- PPO11
- Medicare9
- HMO8
- POS5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Gregory Kennedy'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 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)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) |
| 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 Gregory Kennedy
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 Kennedy's NPI number?
Gregory Kennedy's NPI number is 1689622185. It was assigned on May 5, 2006, and it is active in the NPI Registry.
What does Gregory Kennedy specialize in?
Gregory Kennedy is a colorectal surgeon in Birmingham, Alabama. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does Gregory Kennedy practice?
Gregory Kennedy practices at 619 19th S St, Birmingham, AL 35211. Gregory Kennedy's primary practice is University of Alabama Birmingham Hospital in Birmingham, Alabama. Dmand AI also links Gregory Kennedy to 1 hospital and 6 medical groups.
What is Gregory Kennedy's office phone number?
The practice phone on file for Gregory Kennedy is (205) 731-9770.
What is Gregory Kennedy's medical license number?
Gregory Kennedy's Alabama license number on file is 34938, one of the licenses on file in 8 states.
Which states has Gregory Kennedy been licensed in?
Dmand AI has state licenses on file for Gregory Kennedy in Alabama (2016 to 2025), Florida (since 2021), Georgia (2021 to 2027), Mississippi (2021 to 2026), Tennessee (2021 to 2026), Wisconsin (1997 to 2021), Illinois (2014 to 2017) and Minnesota (2006 to 2008).
Which hospitals is Gregory Kennedy affiliated with?
Gregory Kennedy is affiliated with UAB Hospital. Dmand AI links Gregory Kennedy to 1 more hospital.
What medical group is Gregory Kennedy part of?
Gregory Kennedy is linked to UAB Medicine. Dmand AI links Gregory Kennedy to 6 more medical groups.
Does Gregory Kennedy accept Medicare?
Yes. CMS data shows Gregory Kennedy billed Medicare for 13 services in 2024, and Gregory Kennedy accepts Medicare assignment.
How many Medicare patients does Gregory Kennedy see?
CMS counts 79 Medicare patients who saw Gregory Kennedy in 2024, with an average age of 73.
Show 9 more questionsShow fewer questions
Is Gregory Kennedy board certified?
Yes. Gregory Kennedy is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery.
What services does Gregory Kennedy bill to Medicare?
In 2024, Gregory Kennedy's most billed Medicare services were office visit, new patient (99204).
Where did Gregory Kennedy go to medical school?
Gregory Kennedy graduated from University Of Washington School Of Medicine in 1996.
What drugs does Gregory Kennedy prescribe most?
In 2024 Medicare Part D data, Gregory Kennedy's most prescribed drugs by claims were Metronidazole, Neomycin Sulfate and Oxycodone HCl.
Has Gregory Kennedy received payments from drug or device companies?
CMS Open Payments shows $25,147 in general payments to Gregory Kennedy from 8 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Gregory Kennedy been practicing?
Gregory Kennedy graduated from medical school in 1996, 30 years ago.
Does Gregory Kennedy do research?
Dmand AI links 85 publications to Gregory Kennedy, published from 2005 to 2024.
Who does Gregory Kennedy publish with?
Gregory Kennedy's most frequent co-authors are Daniel I-Hsin Chu, MD (19 shared papers), Jamie A. Cannon, MD (9 shared papers) and Charles P. Heise, MD (7 shared papers).
What insurance does Gregory Kennedy accept?
Gregory Kennedy is in network with 17 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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