Dr. Iris Elizabeth Bailey, MD
- Medicare services, 2024
- 13
- Medicare patients, 2024
- 23
- Part D claims, 2018
- 27
- Hospital affiliations
- 1
- Industry payments
- $26
- Practice address
- 1000 Tenth Avenue, New York, NY 10019
- Practice phone
- Call (212) 523-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Iris Elizabeth Bailey is a hospitalist in New York, New York
Dr. Bailey practices at Mount Sinai West in New York, New York, part of Mount Sinai Health System.
Dr. Bailey's NPI, 1598769515, was assigned on June 8, 2005. Dr. Bailey graduated from East Tennessee State University Quillen College of Medicine in 2000. Dr. Bailey holds New York license 301156.
- NPI
- 1598769515NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375457781
- NPI enumeration date
- June 8, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 523-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Iris Elizabeth Bailey practices at Mount Sinai West in New York, New York
Dr. Bailey's primary practice is Mount Sinai West, at 1000 Tenth Avenue, New York, NY 10019 in New York County. The practice phone is (212) 523-4000.
- Mount Sinai West1000 Tenth Avenue, New York, NY 10019 · New York CountyPhone(212) 523-4000
Source: Dmand AI Affiliation Data
Dr. Iris Elizabeth Bailey is affiliated with 1 site of care and 2 medical groups
Dr. Bailey's primary practice is Mount Sinai West in New York, New York, part of Mount Sinai Health System. The medical group on file is Mount Sinai Institute for Liver Medicine. Dmand AI also links Dr. Bailey to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Iris Elizabeth Bailey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bailey practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mount Sinai West | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Mount Sinai Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Iris Elizabeth Bailey is one of 1,796 hospitalists in New York
Hospitalist is Dr. Bailey's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Dr. Bailey's licenses on file in 3 states: New York, Hawaii and Tennessee.
Specialties and state licenses
- Hospitalist, New YorkPrimary
- Hawaii license
- Internal medicine, Tennessee
Hospitalists near Dr. Bailey
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. Iris Elizabeth Bailey billed Medicare for 13 services in 2024
CMS data shows 13 Medicare services from Dr. Bailey across 1 procedure code in 2024, for 23 Medicare patients. Medicare paid $1,484 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bailey's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 902024: 1386%
Dr. Bailey compared with the New York median for hospitalists, 2024
- Dr. Bailey
- New York median
- Medicare services
- 13vs 38897% below
- Medicare patients
- 23vs 16386% below
- Part D claims
- 27vs 5551% below
Medians across 1,696 hospitalists in New York with Dmand AI profiles that report each measure.
Dr. Bailey'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. Bailey and other hospitalists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Iris Elizabeth Bailey treated 23 Medicare patients in 2024, average age 82
CMS counts 23 Medicare patients who saw Dr. Bailey in 2024. The largest group is 85 and over, with 11 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.19, 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. Bailey's median patient age at 67, with 45% women.
Dr. Bailey's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Bailey's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis70%
- Mood disorders57%
- Alzheimer's and dementia52%
- Chronic kidney disease52%
- Depression52%
- Diabetes52%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bailey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women45%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Iris Elizabeth Bailey wrote 27 Medicare Part D claims in 2018
In 2018, Dr. Bailey wrote 27 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $135 in total drug cost. In 2016, CMS named 38 claims across 3 drugs.
Dr. Bailey's most prescribed drugs by claims, 2018
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, 2016 to 2018
- 2016
- 2018
- Claims for drugs CMS names
- 2016: 382018: 2729%
Drugs named by CMS: 2 in 2018, 3 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Iris Elizabeth Bailey takes part in Medicare
Dr. Bailey 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. Iris Elizabeth Bailey received $26 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Bailey from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Incyte Corporation paid the most, $26.
Companies that paid Dr. Bailey the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Iris Elizabeth Bailey graduated from East Tennessee State University Quillen College of Medicine
Dr. Bailey graduated from East Tennessee State University Quillen College of Medicine in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Iris Elizabeth Bailey'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) |
| 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) |
| 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. Iris Elizabeth Bailey
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. Iris Elizabeth Bailey's NPI number?
Dr. Iris Elizabeth Bailey's NPI number is 1598769515. It was assigned on June 8, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Iris Elizabeth Bailey?
Dr. Iris Elizabeth Bailey is a hospitalist in New York, New York. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Iris Elizabeth Bailey practice?
Dr. Bailey practices at 1000 Tenth Avenue, New York, NY 10019. Dr. Bailey's primary practice is Mount Sinai West in New York, New York, part of Mount Sinai Health System. Dmand AI also links Dr. Bailey to 1 medical group.
What is Dr. Iris Elizabeth Bailey's office phone number?
The practice phone on file for Dr. Bailey is (212) 523-4000.
What is Dr. Iris Elizabeth Bailey's medical license number?
Dr. Bailey holds New York license 301156, one of the licenses on file in 3 states.
Which states has Dr. Iris Elizabeth Bailey been licensed in?
Dmand AI has state licenses on file for Dr. Bailey in New York, Hawaii and Tennessee.
Which hospitals is Dr. Iris Elizabeth Bailey affiliated with?
Dr. Bailey practices at Mount Sinai West in New York, New York.
What medical group is Dr. Iris Elizabeth Bailey part of?
Dr. Bailey is linked to Mount Sinai Institute for Liver Medicine. Dmand AI links Dr. Bailey to 1 more medical group.
Does Dr. Iris Elizabeth Bailey accept Medicare?
Yes. CMS data shows Dr. Bailey billed Medicare for 13 services in 2024, and Dr. Bailey accepts Medicare assignment.
How many Medicare patients does Dr. Iris Elizabeth Bailey see?
CMS counts 23 Medicare patients who saw Dr. Bailey in 2024, with an average age of 82.
Show 5 more questionsShow fewer questions
What services does Dr. Iris Elizabeth Bailey bill to Medicare?
In 2024, Dr. Bailey's most billed Medicare services were hospital inpatient care (99222).
Where did Dr. Iris Elizabeth Bailey go to medical school?
Dr. Bailey graduated from East Tennessee State University Quillen College of Medicine in 2000.
What drugs does Dr. Iris Elizabeth Bailey prescribe most?
In 2018 Medicare Part D data, Dr. Bailey's most prescribed drugs by claims were Prednisone and Pantoprazole Sodium.
Has Dr. Iris Elizabeth Bailey received payments from drug or device companies?
CMS Open Payments shows $26 in general payments to Dr. Bailey from 1 company from 2025 to 2025. The largest total came from Incyte Corporation.
How long has Dr. Iris Elizabeth Bailey been practicing?
Dr. Bailey graduated from medical school in 2000, 26 years ago.
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