Dr. Ryan Patrick Cronin, DO
- Medicare services, 2024
- 395
- Medicare patients, 2024
- 316
- Part D claims, 2024
- 495
- Publications
- 1
- Hospital affiliations
- 2
- Practice address
- 130 W Ravine Rd, Kingsport, TN 37660
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Holston Valley Medical Center - HOPD
Acute Care Hospital outpatient department · Kingsport, Tennessee
Find Dr. Cronin's professional email, personal email and mobile number
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Dr. Ryan Patrick Cronin is a vascular surgeon in Kingsport, Tennessee
Dr. Cronin practices at Holston Valley Medical Center - HOPD in Kingsport, Tennessee.
Dr. Cronin's NPI, 1942612643, was assigned on May 29, 2014. Dr. Cronin graduated from Edward Via College of Osteopathic Medicine - Blacksburg in 2014. Dr. Cronin holds North Carolina license 2019-02931.
- NPI
- 1942612643NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739519018
- NPI enumeration date
- May 29, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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. Ryan Patrick Cronin practices at Holston Valley Medical Center - HOPD in Kingsport, Tennessee
Dr. Cronin's primary practice is Holston Valley Medical Center - HOPD, at 130 W Ravine Rd, Kingsport, TN 37660.
- Holston Valley Medical Center - HOPD130 W Ravine Rd, Kingsport, TN 37660
Source: Dmand AI Affiliation Data
Dr. Ryan Patrick Cronin is affiliated with 4 sites of care and 1 medical group
Dr. Cronin's primary practice is Holston Valley Medical Center - HOPD in Kingsport, Tennessee. Dr. Cronin is also affiliated with Holston Valley Medical Center. The medical group on file is Ballad Health CVA Heart Institute, Kingsport on MeadowView Parkway. Dmand AI also links Dr. Cronin to 1 more hospital and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ryan Patrick Cronin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cronin practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Holston Valley Medical Center - HOPD | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ryan Patrick Cronin is one of 118 vascular surgeons in Tennessee
Vascular surgery is Dr. Cronin's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Cronin is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Cronin's licenses on file in 3 states: North Carolina, South Carolina and Tennessee.
Specialties and state licenses
- Vascular surgery, North CarolinaPrimary
- Internal medicine, South Carolina
- Tennessee license
Clinical focus
Dmand AI lists amputation, aortic atherosclerois, arterial blot clot /embolism, carotid revascularization, chronic skin ulcer, heart device and aorta surgery, leg revascularization and peripheral vascular disease among the conditions Dr. Cronin treats.
Vascular surgeons near Dr. Cronin
Counts of vascular 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
Dr. Ryan Patrick Cronin billed Medicare for 395 services in 2024
CMS data shows 395 Medicare services from Dr. Cronin across 8 procedure codes in 2024, for 316 Medicare patients. Medicare paid $22,118 for them.
Dr. Cronin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1792024: 21822%
- Office and hospital visits
- 2023: 1052024: 17769%
Where Dr. Cronin's Medicare services took place, 2024
- In an office37094%
- In a facility256%
Dr. Cronin compared with the Tennessee median for vascular surgeons, 2024
- Dr. Cronin
- Tennessee median
- Medicare services
- 395vs 66441% below
- Medicare patients
- 316vs 35411% below
- Part D claims
- 432vs 1183.7 times
Medians across 116 vascular surgeons in Tennessee with Dmand AI profiles that report each measure.
Dr. Cronin'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. Cronin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cronin and other vascular surgeons in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ryan Patrick Cronin treated 316 Medicare patients in 2024, average age 76
CMS counts 316 Medicare patients who saw Dr. Cronin in 2024. The largest group is 65 to 74, with 127 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.96, 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. Cronin's median patient age at 74, with 47% women.
Dr. Cronin's Medicare patients by age, 2024
Dr. Cronin's Medicare patients by sex, 2024
- Women14245%
- Men17455%
Chronic conditions among Dr. Cronin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease55%
- Diabetes50%
- Chronic kidney disease49%
- Arthritis46%
- COPD38%
- Anxiety33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cronin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ryan Patrick Cronin wrote 495 Medicare Part D claims in 2024
In 2024, Dr. Cronin wrote 495 Medicare Part D claims for 165 patients. 87% of them were for generic drugs. CMS names the drug for 432 of them, across 7 drugs with 11 or more claims each, at $48,537 in total drug cost. In 2023, CMS named 291 claims across 6 drugs.
Dr. Cronin's Part D claims by kind of drug, 2024
- Generic429 claims87%
- Brand-name66 claims13%
Dr. Cronin'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. Cronin's Part D claims, 2024
- Opioids3%15 of 495 claims
- Antibiotics2%12 of 495 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: 2912024: 43248%
Drugs named by CMS: 7 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. Ryan Patrick Cronin ranks in the 74th percentile for leg revascularization (restoring blood flow) in Medicare
Dr. Cronin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 16 procedures of leg revascularization (restoring blood flow) by Dr. Cronin, more than 74% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Cronin ranks in Medicare procedure volume
- Leg revascularization (restoring blood flow)
- 74th percentile16 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Ryan Patrick Cronin has 1 publication on record
Dmand AI links 1 paper to Dr. Cronin in 2018. Dr. Cronin's most frequent co-authors are Michael J. Comianos, DO and Veysel Tahan, MD.
Dr. Cronin's most frequent co-authors
Recent publications by Dr. Cronin
See who Dr. Cronin researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cronin works with, so you can find a warm path to the right vascular surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ryan Patrick Cronin received $8,553 in industry payments from 2017 to 2025
CMS Open Payments shows 144 general payments to Dr. Cronin from 22 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 55% of the total. Medtronic Vascular, Inc. paid the most, $2,166.
General payments to Dr. Cronin by program year, 2017 to 2025
General payments to Dr. Cronin by kind, 2017 to 2025
- Food and beverage$4,74455%
- Education$1,78221%
- Grants$1,66719%
- Travel and lodging$3594%
Companies that paid Dr. Cronin the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ryan Patrick Cronin graduated from Edward Via College of Osteopathic Medicine - Blacksburg
Dr. Cronin graduated from Edward Via College of Osteopathic Medicine - Blacksburg in 2014. Dr. Cronin is a member of AOA.
- Medical school
- Board certified in surgery
- Board certified in vascular surgery
- Board certified in 2019 - 2025
- Board certified in 2014 - 2015
- Board certified in 2022 - 2026
Source: Dmand AI Professional Profile Data
Dr. Ryan Patrick Cronin accepts plans from 19 insurance carriers
Dr. Cronin is in network with 19 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Cigna. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Cigna
- United Healthcare
- Elevance
- HCSC
- Molina
- Aspirus Health Plan
- +11 more carriersWith a free account
Plan types Dr. Cronin accepts, by number of carriers
- PPO12
- Medicare10
- HMO9
- POS5
- EPO4
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Ryan Patrick Cronin'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 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) |
| 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 Dr. Ryan Patrick Cronin
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. Ryan Patrick Cronin's NPI number?
Dr. Ryan Patrick Cronin's NPI number is 1942612643. It was assigned on May 29, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan Patrick Cronin?
Dr. Ryan Patrick Cronin is a vascular surgeon in Kingsport, Tennessee. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Ryan Patrick Cronin practice?
Dr. Cronin practices at 130 W Ravine Rd, Kingsport, TN 37660. Dr. Cronin's primary practice is Holston Valley Medical Center - HOPD in Kingsport, Tennessee. Dmand AI also links Dr. Cronin to 1 hospital and 1 group practice or clinic.
What is Dr. Ryan Patrick Cronin's medical license number?
Dr. Cronin holds North Carolina license 2019-02931, one of the licenses on file in 3 states.
Which states has Dr. Ryan Patrick Cronin been licensed in?
Dmand AI has state licenses on file for Dr. Cronin in North Carolina, South Carolina and Tennessee.
Which hospitals is Dr. Ryan Patrick Cronin affiliated with?
Dr. Cronin is affiliated with Holston Valley Medical Center. Dmand AI links Dr. Cronin to 1 more hospital.
What medical group is Dr. Ryan Patrick Cronin part of?
Dr. Cronin is linked to Ballad Health CVA Heart Institute, Kingsport on MeadowView Parkway.
Does Dr. Ryan Patrick Cronin accept Medicare?
Yes. CMS data shows Dr. Cronin billed Medicare for 395 services in 2024, and Dr. Cronin accepts Medicare assignment.
How many Medicare patients does Dr. Ryan Patrick Cronin see?
CMS counts 316 Medicare patients who saw Dr. Cronin in 2024, with an average age of 76.
Is Dr. Ryan Patrick Cronin board certified?
Yes. Dr. Cronin is board certified in surgery by the American Board of Surgery.
Show 8 more questionsShow fewer questions
What services does Dr. Ryan Patrick Cronin bill to Medicare?
In 2024, Dr. Cronin's most billed Medicare services were blood vessel study (93880), office visit, established patient (99214) and blood vessel study (93922).
Where did Dr. Ryan Patrick Cronin go to medical school?
Dr. Cronin graduated from Edward Via College of Osteopathic Medicine - Blacksburg in 2014.
What drugs does Dr. Ryan Patrick Cronin prescribe most?
In 2024 Medicare Part D data, Dr. Cronin's most prescribed drugs by claims were Cilostazol, Clopidogrel and Xarelto.
Has Dr. Ryan Patrick Cronin received payments from drug or device companies?
CMS Open Payments shows $8,553 in general payments to Dr. Cronin from 22 companies from 2017 to 2025. The largest total came from Medtronic Vascular, Inc.
How long has Dr. Ryan Patrick Cronin been practicing?
Dr. Cronin graduated from medical school in 2014, 12 years ago.
Does Dr. Ryan Patrick Cronin do research?
Dmand AI links 1 publication to Dr. Cronin.
Who does Dr. Ryan Patrick Cronin publish with?
Dr. Cronin's most frequent co-authors are Michael J. Comianos, DO (1 shared paper) and Veysel Tahan, MD (1 shared paper).
What insurance does Dr. Ryan Patrick Cronin accept?
Dr. Cronin is in network with 19 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Cigna. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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