Dr. Patrick Ryan Henderson, MD
- Medicare services, 2024
- 2,900
- Medicare patients, 2024
- 2,262
- MIPS score, 2024
- 84
- Hospital affiliations
- 5
- Industry payments
- $98
- Practice address
- 975 E 3rd St, Chattanooga, TN 37403
- Practice phone
- Call (423) 778-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Henderson's professional email, personal email and mobile number
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Dr. Patrick Ryan Henderson is a diagnostic radiologist in Chattanooga, Tennessee
Dr. Henderson practices at Erlanger Baroness Hospital in Chattanooga, Tennessee, part of Erlanger Health.
Dr. Henderson's NPI, 1740445121, was assigned on July 24, 2008. Dr. Henderson graduated from University of South Carolina School of Medicine in 2008. Dr. Henderson holds Georgia license 71788.
- NPI
- 1740445121NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183859846
- NPI enumeration date
- July 24, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 778-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Patrick Ryan Henderson practices at Erlanger Baroness Hospital in Chattanooga, Tennessee
Dr. Henderson's primary practice is Erlanger Baroness Hospital, at 975 E 3rd St, Chattanooga, TN 37403 in Hamilton County. The practice phone is (423) 778-7000.
- Erlanger Baroness Hospital975 E 3rd St, Chattanooga, TN 37403 · Hamilton CountyPhone(423) 778-7000
Source: Dmand AI Affiliation Data
Dr. Patrick Ryan Henderson is affiliated with 7 sites of care and 8 medical groups
Dr. Henderson's primary practice is Erlanger Baroness Hospital in Chattanooga, Tennessee, part of Erlanger Health. Dr. Henderson is also affiliated with CommonSpirit - Memorial Hospital - Chattanooga. The medical group on file is Tennessee Interventional and Imaging Associates. Dmand AI also links Dr. Henderson to 3 more hospitals, 7 medical groups, 1 community health center and 1 group practice or clinic, 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. Patrick Ryan Henderson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Henderson practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Erlanger Baroness Hospital | Available with a free account |
| +6 more sites and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Erlanger Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Patrick Ryan Henderson is one of 691 diagnostic radiologists in Tennessee
Diagnostic radiology is Dr. Henderson's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Henderson is licensed in Georgia.
Specialties and state licenses
- Diagnostic radiology, GeorgiaPrimary
Diagnostic radiologists near Dr. Henderson
Counts of diagnostic radiologists 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. Patrick Ryan Henderson billed Medicare for 2,900 services in 2024
CMS data shows 2,900 Medicare services from Dr. Henderson across 46 procedure codes in 2024, for 2,262 Medicare patients. Medicare paid $82,785 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Henderson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 3,2042024: 2,86511%
- Tests and treatments
- 2023: 572024: 3539%
Dr. Henderson compared with the Tennessee median for diagnostic radiologists, 2024
- Dr. Henderson
- Tennessee median
- Medicare services
- 2,900vs 2,869Close to median
- Medicare patients
- 2,262vs 1,77228% above
Medians across 703 diagnostic radiologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Henderson'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Patrick Ryan Henderson treated 2,262 Medicare patients in 2024, average age 74
CMS counts 2,262 Medicare patients who saw Dr. Henderson in 2024. The largest group is 65 to 74, with 995 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.59, 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. Henderson's median patient age at 70, with 52% women.
Dr. Henderson's Medicare patients by age, 2024
Dr. Henderson's Medicare patients by sex, 2024
- Women1,22954%
- Men1,03346%
Chronic conditions among Dr. Henderson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Anxiety35%
- Diabetes35%
- Ischemic heart disease35%
- Mood disorders35%
- Depression32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Henderson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Patrick Ryan Henderson 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. Henderson for performance year 2024, reported as part of a group. Dr. Henderson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Henderson's MIPS scores, performance year 2024
- 84of 100Final score
- 85.9of 100Quality
- 40of 100Improvement Activities
- 72of 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. Patrick Ryan Henderson received $98 in industry payments from 2016 to 2025
CMS Open Payments shows 4 general payments to Dr. Henderson from 2 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $82.
General payments to Dr. Henderson by program year, 2016 to 2025
Companies that paid Dr. Henderson 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. Patrick Ryan Henderson graduated from University of South Carolina School of Medicine
Dr. Henderson graduated from University of South Carolina School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Patrick Ryan Henderson'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) |
| 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. Patrick Ryan Henderson
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. Patrick Ryan Henderson's NPI number?
Dr. Patrick Ryan Henderson's NPI number is 1740445121. It was assigned on July 24, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Patrick Ryan Henderson?
Dr. Patrick Ryan Henderson is a diagnostic radiologist in Chattanooga, Tennessee. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Patrick Ryan Henderson practice?
Dr. Henderson practices at 975 E 3rd St, Chattanooga, TN 37403. Dr. Henderson's primary practice is Erlanger Baroness Hospital in Chattanooga, Tennessee, part of Erlanger Health. Dmand AI also links Dr. Henderson to 3 hospitals, 7 medical groups, 1 community health center and 1 group practice or clinic.
What is Dr. Patrick Ryan Henderson's office phone number?
The practice phone on file for Dr. Henderson is (423) 778-7000.
What is Dr. Patrick Ryan Henderson's medical license number?
Dr. Henderson holds Georgia license 71788.
Which hospitals is Dr. Patrick Ryan Henderson affiliated with?
Dr. Henderson practices at Erlanger Baroness Hospital in Chattanooga, Tennessee. Dr. Henderson is also affiliated with CommonSpirit - Memorial Hospital - Chattanooga. Dmand AI links Dr. Henderson to 3 more hospitals.
What medical group is Dr. Patrick Ryan Henderson part of?
Dr. Henderson is linked to Tennessee Interventional and Imaging Associates. Dmand AI links Dr. Henderson to 7 more medical groups.
Does Dr. Patrick Ryan Henderson accept Medicare?
Yes. CMS data shows Dr. Henderson billed Medicare for 2,900 services in 2024, and Dr. Henderson accepts Medicare assignment.
What is Dr. Patrick Ryan Henderson's MIPS score?
Dr. Henderson'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. Patrick Ryan Henderson see?
CMS counts 2,262 Medicare patients who saw Dr. Henderson in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Patrick Ryan Henderson bill to Medicare?
In 2024, Dr. Henderson's most billed Medicare services were diagnostic imaging (71046), diagnostic imaging (71045) and diagnostic imaging (72197).
Where did Dr. Patrick Ryan Henderson go to medical school?
Dr. Henderson graduated from University of South Carolina School of Medicine in 2008.
Has Dr. Patrick Ryan Henderson received payments from drug or device companies?
CMS Open Payments shows $98 in general payments to Dr. Henderson from 2 companies from 2016 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Dr. Patrick Ryan Henderson been practicing?
Dr. Henderson graduated from medical school in 2008, 18 years ago.
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