Dr. Stephen R. Hannan, MD
- Medicare services, 2021
- 12
- Part D claims, 2024
- 16
- MIPS score, 2024
- 87
- Affiliated sites
- 1
- Medical groups
- 2
- Practice address
- 9460 E 146th St, Noblesville, IN 46060
- Practice phone
- Call (317) 613-5300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ascension St Vincent Noblesville Hospital
Noblesville, Indiana
Find Dr. Hannan's professional email, personal email and mobile number
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Dr. Stephen R. Hannan is an emergency medicine physician in Noblesville, Indiana
Dr. Hannan practices at Ascension St Vincent Noblesville Hospital in Noblesville, Indiana.
Dr. Hannan's NPI, 1326043233, was assigned on June 16, 2005. Dr. Hannan graduated from Medical University of South Carolina College of Medicine in 1983. Dr. Hannan holds Indiana license 01033930A.
- NPI
- 1326043233NPI Registry (opens in a new tab)
- NPI enumeration date
- June 16, 2005
- NPI status
- Active
- Practice phone
- (317) 613-5300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Stephen R. Hannan practices at Ascension St Vincent Noblesville Hospital in Noblesville, Indiana
Dr. Hannan's primary practice is Ascension St Vincent Noblesville Hospital, at 9460 E 146th St, Noblesville, IN 46060 in Hamilton County. The practice phone is (317) 613-5300.
- Ascension St Vincent Noblesville Hospital9460 E 146th St, Noblesville, IN 46060 · Hamilton CountyPhone(317) 613-5300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Stephen R. Hannan is affiliated with 2 sites of care and 2 medical groups
Dr. Hannan's primary practice is Ascension St Vincent Noblesville Hospital in Noblesville, Indiana. The medical group on file is Vituity. Dmand AI also links Dr. Hannan to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Stephen R. Hannan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hannan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension St Vincent Noblesville Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen R. Hannan is one of 1,275 emergency medicine physicians in Indiana
Emergency medicine is Dr. Hannan's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Hannan is licensed in Indiana.
Specialties and state licenses
- Emergency medicine, IndianaPrimary
Emergency medicine physicians near Dr. Hannan
Counts of emergency medicine physicians 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. Stephen R. Hannan billed Medicare for 12 services in 2021
CMS data shows 12 Medicare services from Dr. Hannan across 1 procedure code in 2021. Medicare paid $616 for them. Every service was in an office.
Dr. Hannan's Medicare services by type, 2019 to 2021
- 2019
- 2021
- Lab and pathology
- 2019: 02021: 12
- Office and hospital visits
- 2019: 372021: 0100%
Dr. Hannan compared with the Indiana median for emergency medicine physicians, 2021
- Dr. Hannan
- Indiana median
- Medicare services
- 12vs 30496% below
- Part D claims
- 11vs 9288% below
Medians across 1,276 emergency medicine physicians in Indiana with Dmand AI profiles that report each measure.
Dr. Hannan's most billed Medicare procedure codes, 2021
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. Hannan and other emergency medicine physicians in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen R. Hannan's patients have a median age of 36
Across all payers, Dmand AI patient panel data puts Dr. Hannan's median patient age at 36, with 100% women.
Dr. Hannan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Stephen R. Hannan wrote 16 Medicare Part D claims in 2024
In 2024, Dr. Hannan wrote 16 Medicare Part D claims. 88% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $65 in total drug cost. In 2018, CMS named 34 claims across 3 drugs.
Dr. Hannan's Part D claims by kind of drug, 2024
- Generic14 claims88%
- Brand-name and other2 claims13%
Dr. Hannan's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 342019: 1168%
Drugs named by CMS: 1 in 2019, 3 in 2018.
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. Stephen R. Hannan scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Hannan for performance year 2024, reported as part of a group.
Dr. Hannan's MIPS scores, performance year 2024
- 87of 100Final score
- 70.9of 100Quality
- 40of 100Improvement Activities
- 93of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Stephen R. Hannan graduated from Medical University of South Carolina College of Medicine
Dr. Hannan graduated from Medical University of South Carolina College of Medicine in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stephen R. Hannan'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 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 Data |
| 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 | Clinician Public Reporting: Overall MIPS Performance (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. Stephen R. Hannan
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. Stephen R. Hannan's NPI number?
Dr. Stephen R. Hannan's NPI number is 1326043233. It was assigned on June 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen R. Hannan?
Dr. Stephen R. Hannan is an emergency medicine physician in Noblesville, Indiana. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Stephen R. Hannan practice?
Dr. Hannan practices at 9460 E 146th St, Noblesville, IN 46060. Dr. Hannan's primary practice is Ascension St Vincent Noblesville Hospital in Noblesville, Indiana. Dmand AI also links Dr. Hannan to 1 group practice or clinic and 1 medical group.
What is Dr. Stephen R. Hannan's office phone number?
The practice phone on file for Dr. Hannan is (317) 613-5300.
What is Dr. Stephen R. Hannan's medical license number?
Dr. Hannan holds Indiana license 01033930A.
What medical group is Dr. Stephen R. Hannan part of?
Dr. Hannan is linked to Vituity. Dmand AI links Dr. Hannan to 1 more medical group.
Does Dr. Stephen R. Hannan accept Medicare?
Yes. CMS data shows Dr. Hannan billed Medicare for 12 services in 2021.
What is Dr. Stephen R. Hannan's MIPS score?
Dr. Hannan's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
What services does Dr. Stephen R. Hannan bill to Medicare?
In 2021, Dr. Hannan's most billed Medicare services were lab and pathology test (87635).
Where did Dr. Stephen R. Hannan go to medical school?
Dr. Hannan graduated from Medical University of South Carolina College of Medicine in 1983.
What drugs does Dr. Stephen R. Hannan prescribe most?
In 2019 Medicare Part D data, Dr. Hannan's most prescribed drugs by claims were Azithromycin.
How long has Dr. Stephen R. Hannan been practicing?
Dr. Hannan graduated from medical school in 1983, 43 years ago.
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