Dr. Shant Ayanian, MD
- Medicare services, 2024
- 21
- Medicare patients, 2024
- 16
- Part D claims, 2024
- 89
- Hospital affiliations
- 2
- Industry payments
- $20
- Practice address
- 1216 Second Street Southwest, Rochester, MN 55902
- Practice phone
- Call (507) 255-5123
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ayanian's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Shant Ayanian is a hospitalist in Rochester, Minnesota
Dr. Ayanian practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic.
Dr. Ayanian's NPI, 1720390503, was assigned on July 8, 2010. Dr. Ayanian holds Minnesota license 68673.
- NPI
- 1720390503NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799919395
- NPI enumeration date
- July 8, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (507) 255-5123
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Shant Ayanian practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota
Dr. Ayanian's primary practice is Mayo Clinic Hospital, Saint Marys Campus, at 1216 Second Street Southwest, Rochester, MN 55902 in Olmsted County. The practice phone is (507) 255-5123.
- Mayo Clinic Hospital, Saint Marys Campus1216 Second Street Southwest, Rochester, MN 55902 · Olmsted CountyPhone(507) 255-5123
Source: Dmand AI Affiliation Data
Dr. Shant Ayanian is affiliated with 3 sites of care and 2 medical groups
Dr. Ayanian's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. Dr. Ayanian is also affiliated with Inova Fairfax Hospital. The medical group on file is Mayo Clinic. Dmand AI also links Dr. Ayanian to 1 more hospice and 1 medical group, 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. Shant Ayanian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ayanian practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Hospital, Saint Marys Campus | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Shant Ayanian is one of 357 hospitalists in Minnesota
Hospitalist is Dr. Ayanian's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Dr. Ayanian's licenses on file in 2 states: Minnesota and District of Columbia.
Specialties and state licenses
- Hospitalist, MinnesotaPrimary
- District of Columbia license
Hospitalists near Dr. Ayanian
Counts of hospitalists 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. Shant Ayanian billed Medicare for 21 services in 2024
CMS data shows 21 Medicare services from Dr. Ayanian across 1 procedure code in 2024, for 16 Medicare patients. Medicare paid $1,835 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ayanian's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Office and hospital visits
- 2022: 1922024: 2189%
Dr. Ayanian compared with the Minnesota median for hospitalists, 2024
- Dr. Ayanian
- Minnesota median
- Medicare services
- 21vs 27692% below
- Medicare patients
- 16vs 13188% below
- Part D claims
- 62vs 7315% below
Medians across 344 hospitalists in Minnesota with Dmand AI profiles that report each measure.
Dr. Ayanian'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. Ayanian and other hospitalists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Shant Ayanian treated 16 Medicare patients in 2024, average age 73
CMS counts 16 Medicare patients who saw Dr. Ayanian in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 3.50, 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. Ayanian's median patient age at 73, with 51% women.
Chronic conditions among Dr. Ayanian's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ayanian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Shant Ayanian wrote 89 Medicare Part D claims in 2024
In 2024, Dr. Ayanian wrote 89 Medicare Part D claims. 82% of them were for generic drugs. CMS names the drug for 62 of them, across 4 drugs with 11 or more claims each, at $599 in total drug cost.
Dr. Ayanian's Part D claims by kind of drug, 2024
- Generic73 claims82%
- Brand-name16 claims18%
Dr. Ayanian'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.
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 Dr. Shant Ayanian takes part in Medicare
Dr. Ayanian 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. Shant Ayanian received $20 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Ayanian from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $20.
Companies that paid Dr. Ayanian the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Shant Ayanian'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) |
| 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) |
| 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. Shant Ayanian
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. Shant Ayanian's NPI number?
Dr. Shant Ayanian's NPI number is 1720390503. It was assigned on July 8, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Shant Ayanian?
Dr. Shant Ayanian is a hospitalist in Rochester, Minnesota. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Shant Ayanian practice?
Dr. Ayanian practices at 1216 Second Street Southwest, Rochester, MN 55902. Dr. Ayanian's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. Dmand AI also links Dr. Ayanian to 1 hospice and 1 medical group.
What is Dr. Shant Ayanian's office phone number?
The practice phone on file for Dr. Ayanian is (507) 255-5123.
What is Dr. Shant Ayanian's medical license number?
Dr. Ayanian holds Minnesota license 68673, one of the licenses on file in 2 states.
Which states has Dr. Shant Ayanian been licensed in?
Dmand AI has state licenses on file for Dr. Ayanian in Minnesota and District of Columbia.
Which hospitals is Dr. Shant Ayanian affiliated with?
Dr. Ayanian practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota. Dr. Ayanian is also affiliated with Inova Fairfax Hospital.
What medical group is Dr. Shant Ayanian part of?
Dr. Ayanian is linked to Mayo Clinic. Dmand AI links Dr. Ayanian to 1 more medical group.
Does Dr. Shant Ayanian accept Medicare?
Yes. CMS data shows Dr. Ayanian billed Medicare for 21 services in 2024, and Dr. Ayanian accepts Medicare assignment.
How many Medicare patients does Dr. Shant Ayanian see?
CMS counts 16 Medicare patients who saw Dr. Ayanian in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Shant Ayanian bill to Medicare?
In 2024, Dr. Ayanian's most billed Medicare services were hospital inpatient care (99233).
What drugs does Dr. Shant Ayanian prescribe most?
In 2024 Medicare Part D data, Dr. Ayanian's most prescribed drugs by claims were Atorvastatin Calcium, Metoprolol Succinate and Omeprazole.
Has Dr. Shant Ayanian received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Dr. Ayanian from 1 company from 2024 to 2024. The largest total came from Boston Scientific Corporation.
How long has Dr. Shant Ayanian been practicing?
Dr. Ayanian graduated from medical school in 2009, 17 years ago.
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