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Dr. Jacob A. O'Sullivan, MD
NPI1477084846PAC ID8921377185
- Medicare services, 2024
- 40
- Medicare patients, 2024
- 129
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $31
- Practice address
- 1550 E County Line Rd Ste 100, Indianapolis, IN 46227
- Practice phone
- Call (317) 887-7600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Community Surgery Center South
Surgery Center - Medicare-Certified · Indianapolis, Indiana
Find Dr. O'Sullivan's professional email, personal email and mobile number
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Dr. Jacob A. O'Sullivan is an anesthesiologist in Indianapolis, Indiana
Dr. O'Sullivan practices at Community Surgery Center South in Indianapolis, Indiana.
Dr. O'Sullivan's NPI, 1477084846, was assigned on March 27, 2017. Dr. O'Sullivan holds Indiana license 01083515A.
NPI and contact details
- NPI
- 1477084846NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921377185
- NPI enumeration date
- March 27, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 887-7600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jacob A. O'Sullivan practices at Community Surgery Center South in Indianapolis, Indiana
Dr. O'Sullivan's primary practice is Community Surgery Center South, at 1550 E County Line Rd Ste 100, Indianapolis, IN 46227. The practice phone is (317) 887-7600.
- Community Surgery Center South1550 E County Line Rd Ste 100, Indianapolis, IN 46227Phone(317) 887-7600
Source: Dmand AI Affiliation Data
Dr. Jacob A. O'Sullivan is affiliated with 2 sites of care and 4 medical groups
Dr. O'Sullivan's primary practice is Community Surgery Center South in Indianapolis, Indiana. Dr. O'Sullivan is also affiliated with Community Hospital South. The medical group on file is Community Physician Network. Dmand AI also links Dr. O'Sullivan to 3 more medical groups, each named with a free account.
Community Surgery Center SouthPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jacob A. O'Sullivan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Sullivan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Community Surgery Center South | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Jacob A. O'Sullivan is one of 1,172 anesthesiologists in Indiana
Anesthesiology is Dr. O'Sullivan's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. O'Sullivan is licensed in Indiana.
Specialties and state licenses
- Anesthesiology, IndianaPrimary
Anesthesiologists near Dr. O'Sullivan
Counts of anesthesiologists 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. Jacob A. O'Sullivan billed Medicare for 40 services in 2024
CMS data shows 40 Medicare services from Dr. O'Sullivan across 2 procedure codes in 2024, for 129 Medicare patients. Medicare paid $823 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202440
Medicare patients129
Paid by Medicare$823
Procedure codes2
Dr. O'Sullivan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 02024: 21
- Surgery
- 2023: 142024: 1936%
- Anesthesia
- 2023: 532024: 0100%
Dr. O'Sullivan compared with the Indiana median for anesthesiologists, 2024
- Dr. O'Sullivan
- Indiana median
- Medicare services
- 40vs 6841% below
- Medicare patients
- 129vs 132Close to median
Medians across 1,200 anesthesiologists in Indiana with Dmand AI profiles that report each measure.
Dr. O'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. O'Sullivan and other anesthesiologists in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jacob A. O'Sullivan treated 129 Medicare patients in 2024, average age 74
CMS counts 129 Medicare patients who saw Dr. O'Sullivan in 2024. The largest group is 65 to 74, with 59 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.63, 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. O'Sullivan's median patient age at 68, with 53% women.
Medicare patients, 2024129
Average age74
Average risk score1.63
Also on Medicaid10%
Dr. O'Sullivan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. O'Sullivan's Medicare patients by sex, 2024
- Women7760%
- Men5240%
Chronic conditions among Dr. O'Sullivan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Mood disorders37%
- Diabetes36%
- Ischemic heart disease36%
- Depression34%
- Chronic kidney disease31%
Share of Medicare patients with each condition. A patient can have several.
Dr. O'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 68
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Jacob A. O'Sullivan takes part in Medicare
Dr. O'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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Dr. Jacob A. O'Sullivan has 1 publication on record
Dmand AI links 1 paper to Dr. O'Sullivan in 2017. Dr. O'Sullivan's most frequent co-author is Rodney Wayne Benner, MD.
Papers1
Dr. O'Sullivan's most frequent co-authors
Recent publications by Dr. O'Sullivan
See who Dr. O'Sullivan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. O'Sullivan works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jacob A. O'Sullivan received $31 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. O'Sullivan from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Halyard Health, Inc. paid the most, $31.
Companies that paid Dr. O'Sullivan the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jacob A. O'Sullivan'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) |
| 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) |
| 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. Jacob A. O'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 Dr. Jacob A. O'Sullivan's NPI number?
Dr. Jacob A. O'Sullivan's NPI number is 1477084846. It was assigned on March 27, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Jacob A. O'Sullivan?
Dr. Jacob A. O'Sullivan is an anesthesiologist in Indianapolis, Indiana. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Jacob A. O'Sullivan practice?
Dr. O'Sullivan practices at 1550 E County Line Rd Ste 100, Indianapolis, IN 46227. Dr. O'Sullivan's primary practice is Community Surgery Center South in Indianapolis, Indiana. Dmand AI also links Dr. O'Sullivan to 3 medical groups.
What is Dr. Jacob A. O'Sullivan's office phone number?
The practice phone on file for Dr. O'Sullivan is (317) 887-7600.
What is Dr. Jacob A. O'Sullivan's medical license number?
Dr. O'Sullivan holds Indiana license 01083515A.
Which hospitals is Dr. Jacob A. O'Sullivan affiliated with?
Dr. O'Sullivan is affiliated with Community Hospital South.
What medical group is Dr. Jacob A. O'Sullivan part of?
Dr. O'Sullivan is linked to Community Physician Network. Dmand AI links Dr. O'Sullivan to 3 more medical groups.
Does Dr. Jacob A. O'Sullivan accept Medicare?
Yes. CMS data shows Dr. O'Sullivan billed Medicare for 40 services in 2024, and Dr. O'Sullivan accepts Medicare assignment.
How many Medicare patients does Dr. Jacob A. O'Sullivan see?
CMS counts 129 Medicare patients who saw Dr. O'Sullivan in 2024, with an average age of 74.
What services does Dr. Jacob A. O'Sullivan bill to Medicare?
In 2024, Dr. O'Sullivan's most billed Medicare services were ultrasound (76937) and surgery: heart and blood vessels (36620).
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Has Dr. Jacob A. O'Sullivan received payments from drug or device companies?
CMS Open Payments shows $31 in general payments to Dr. O'Sullivan from 1 company from 2022 to 2022. The largest total came from Halyard Health, Inc.
How long has Dr. Jacob A. O'Sullivan been practicing?
Dr. O'Sullivan graduated from medical school in 2017, 9 years ago.
Does Dr. Jacob A. O'Sullivan do research?
Dmand AI links 1 publication to Dr. O'Sullivan.
Who does Dr. Jacob A. O'Sullivan publish with?
Dr. O'Sullivan's most frequent co-authors are Rodney Wayne Benner, MD (1 shared paper).
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