Ryan Michael Sullivan

  • Indianapolis, IN
  • Internist
NPI1104387869PAC ID1951784792
Medicare services, 2024
911
Medicare patients, 2024
346
Part D claims, 2024
274
Publications
25
Hospital affiliations
3
Practice address
7150 Clearvista Dr, Indianapolis, IN 46256
Practice phone
Call (317) 621-5335
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Community Hospital North

Hospital · Indianapolis, Indiana

See all 4 affiliations

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Ryan Michael Sullivan is an internist in Indianapolis, Indiana

Ryan Sullivan practices at Community Hospital North in Indianapolis, Indiana, part of Community Health Network.

Ryan Sullivan's NPI, 1104387869, was assigned on March 26, 2019. Ryan Sullivan graduated from Marian University College of Osteopathic Medicine in 2019. Ryan Sullivan holds Indiana license 02006712A.

NPI and contact details
Medicare PAC ID
1951784792
NPI enumeration date
March 26, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(317) 621-5335
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
33
Medical school graduation
2019

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Ryan Michael Sullivan practices at Community Hospital North in Indianapolis, Indiana

Ryan Sullivan's primary practice is Community Hospital North, at 7150 Clearvista Dr, Indianapolis, IN 46256 in Marion County. The practice phone is (317) 621-5335.

Source: Dmand AI Affiliation Data

Ryan Michael Sullivan is affiliated with 3 sites of care and 1 medical group

Ryan Sullivan's primary practice is Community Hospital North in Indianapolis, Indiana, part of Community Health Network. Ryan Sullivan is also affiliated with Community Hospital East. The medical group on file is Community Physician Network. Dmand AI also links Ryan Sullivan to 1 more hospital, named with a free account.

See all 4 affiliations for Ryan Sullivan

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Ryan Michael Sullivan's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Ryan Sullivan practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Community Hospital NorthAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Ryan Michael Sullivan is one of 1,987 internists in Indiana

Internal medicine is Ryan Sullivan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Ryan Sullivan is licensed in Indiana.

Specialties and state licenses

  • Internal medicine, IndianaPrimaryLicense 02006712A · taxonomy 207R00000X

Internists near Ryan Sullivan

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

Ryan Michael Sullivan billed Medicare for 911 services in 2024

CMS data shows 911 Medicare services from Ryan Sullivan across 7 procedure codes in 2024, for 346 Medicare patients. Medicare paid $58,039 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024911
Medicare patients346
Paid by Medicare$58,039
Procedure codes7

Ryan Sullivan's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 8672024: 9115%

Ryan Sullivan compared with the Indiana median for internists, 2024

  • Ryan Sullivan
  • Indiana median
Medicare services
911vs 52075% above
Medicare patients
346vs 21263% above
Part D claims
87vs 15945% below

Medians across 1,948 internists in Indiana with Dmand AI profiles that report each measure.

Ryan Sullivan'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.

See all procedures by Ryan Sullivan

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Ryan Michael Sullivan treated 346 Medicare patients in 2024, average age 75

CMS counts 346 Medicare patients who saw Ryan Sullivan in 2024. The largest group is 75 to 84, with 125 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 2.42, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Ryan Sullivan's median patient age at 71, with 50% women.

Medicare patients, 2024346
Average age75
Average risk score2.42
Also on Medicaid20%

Ryan Sullivan's Medicare patients by age, 2024

Ryan Sullivan's Medicare patients by sex, 2024

  • Women19556%
  • Men15144%

Chronic conditions among Ryan Sullivan's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis56%
  4. Chronic kidney disease49%
  5. Ischemic heart disease49%
  6. Mood disorders49%
  7. Diabetes47%
  8. Depression46%

Share of Medicare patients with each condition. A patient can have several.

Ryan Sullivan'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

  • Women50%
  • Men49%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Ryan Michael Sullivan wrote 274 Medicare Part D claims in 2024

In 2024, Ryan Sullivan wrote 274 Medicare Part D claims for 126 patients. 86% of them were for generic drugs. CMS names the drug for 87 of them, across 3 drugs with 11 or more claims each, at $258 in total drug cost. In 2023, CMS named 52 claims across 1 drug.

Part D claims, 2024274
Drugs named by CMS3
Total drug cost$258
Part D patients126

Ryan Sullivan's Part D claims by kind of drug, 2024

  • Generic235 claims86%
  • Brand-name and other39 claims14%

Ryan Sullivan'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 Ryan Sullivan's Part D claims, 2024

  • Opioids5%13 of 274 claims
  • Antibiotics10%28 of 274 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: 522024: 8767%

Drugs named by CMS: 3 in 2024, 1 in 2023.

See all prescribing by Ryan Sullivan

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

How Ryan Michael Sullivan takes part in Medicare

Ryan Sullivan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Ryan Michael Sullivan has 25 publications on record

Dmand AI links 25 papers to Ryan Sullivan, published from 2012 to 2025. 2024 was the busiest year, with 5. The most frequent topics are Brain, Magnetic Resonance Imaging and Cannabis. Ryan Sullivan has published most often in Addict Behav. Ryan Sullivan's most frequent co-authors are Kara Simone Bagot, MD, Shannon M. Keisling, MD and Emily Ruth Levy, MD.

Papers25
Years published2012 to 2025

Ryan Sullivan's papers by year, 2012 to 2025

Topics Ryan Sullivan writes about most

  • Brain
  • Magnetic Resonance Imaging
  • Cannabis
  • Substance-Related Disorders
  • Cognition
  • Critical Illness
  • Marijuana Abuse
  • Self Report

Ryan Sullivan's most frequent co-authors

Recent publications by Ryan Sullivan

See all 25 publications and co-authors

See who Ryan Sullivan researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Ryan Sullivan works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Ryan Michael Sullivan received $101 in industry payments from 2021 to 2025

CMS Open Payments shows 6 general payments to Ryan Sullivan from 5 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $34.

General payments to Ryan Sullivan by program year, 2021 to 2025

Companies that paid Ryan Sullivan the most, 2021 to 2025

Share is of all general payments to this clinician.

See all payments to Ryan Sullivan

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Ryan Michael Sullivan graduated from Marian University College of Osteopathic Medicine

Ryan Sullivan graduated from Marian University College of Osteopathic Medicine in 2019.

  1. Medical schoolMarian University College of Osteopathic Medicine

Source: Dmand AI Professional Profile Data

Sources for Ryan Michael Sullivan's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Ryan Michael Sullivan

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Ryan Michael Sullivan's NPI number?

Ryan Michael Sullivan's NPI number is 1104387869. It was assigned on March 26, 2019, and it is active in the NPI Registry.

What does Ryan Michael Sullivan specialize in?

Ryan Michael Sullivan is an internist in Indianapolis, Indiana. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Ryan Michael Sullivan practice?

Ryan Sullivan practices at 7150 Clearvista Dr, Indianapolis, IN 46256. Ryan Sullivan's primary practice is Community Hospital North in Indianapolis, Indiana, part of Community Health Network. Dmand AI also links Ryan Sullivan to 1 hospital.

What is Ryan Michael Sullivan's office phone number?

The practice phone on file for Ryan Sullivan is (317) 621-5335.

What is Ryan Michael Sullivan's medical license number?

Ryan Sullivan holds Indiana license 02006712A.

Which hospitals is Ryan Michael Sullivan affiliated with?

Ryan Sullivan practices at Community Hospital North in Indianapolis, Indiana. Ryan Sullivan is also affiliated with Community Hospital East. Dmand AI links Ryan Sullivan to 1 more hospital.

What medical group is Ryan Michael Sullivan part of?

Ryan Sullivan is linked to Community Physician Network.

Does Ryan Michael Sullivan accept Medicare?

Yes. CMS data shows Ryan Sullivan billed Medicare for 911 services in 2024, and Ryan Sullivan accepts Medicare assignment.

How many Medicare patients does Ryan Michael Sullivan see?

CMS counts 346 Medicare patients who saw Ryan Sullivan in 2024, with an average age of 75.

What services does Ryan Michael Sullivan bill to Medicare?

In 2024, Ryan Sullivan's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99222).

Show 6 more questionsShow fewer questions

Where did Ryan Michael Sullivan go to medical school?

Ryan Sullivan graduated from Marian University College of Osteopathic Medicine in 2019.

What drugs does Ryan Michael Sullivan prescribe most?

In 2024 Medicare Part D data, Ryan Sullivan's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Metformin HCl ER.

Has Ryan Michael Sullivan received payments from drug or device companies?

CMS Open Payments shows $101 in general payments to Ryan Sullivan from 5 companies from 2021 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.

How long has Ryan Michael Sullivan been practicing?

Ryan Sullivan graduated from medical school in 2019, 7 years ago.

Does Ryan Michael Sullivan do research?

Dmand AI links 25 publications to Ryan Sullivan, published from 2012 to 2025.

Who does Ryan Michael Sullivan publish with?

Ryan Sullivan's most frequent co-authors are Kara Simone Bagot, MD (2 shared papers), Shannon M. Keisling, MD (1 shared paper) and Emily Ruth Levy, MD (1 shared paper).

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