Dr. Nader M. Bahadory, DO
- Medicare services, 2024
- 308
- Medicare patients, 2024
- 297
- Part D claims, 2024
- 310
- Hospital affiliations
- 3
- Industry payments
- $169
- Practice address
- 25 Wells Street, Westerly, RI 02891
- Practice phone
- Call (401) 596-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bahadory'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. Nader M. Bahadory is an emergency medicine physician in Westerly, Rhode Island
Dr. Bahadory practices at Yale New Haven Health Westerly Hospital in Westerly, Rhode Island, part of Yale New Haven Health System.
Dr. Bahadory's NPI, 1790894319, was assigned on August 29, 2006. Dr. Bahadory graduated from TCU and UNTHSC School of Medicine in 1995. Dr. Bahadory holds Connecticut license 000484.
- NPI
- 1790894319NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739357443
- NPI enumeration date
- August 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (401) 596-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nader M. Bahadory practices at Yale New Haven Health Westerly Hospital in Westerly, Rhode Island
Dr. Bahadory's primary practice is Yale New Haven Health Westerly Hospital, at 25 Wells Street, Westerly, RI 02891 in Washington County. The practice phone is (401) 596-6000.
- Yale New Haven Health Westerly Hospital25 Wells Street, Westerly, RI 02891 · Washington CountyPhone(401) 596-6000
Source: Dmand AI Affiliation Data
Dr. Nader M. Bahadory is affiliated with 3 sites of care and 3 medical groups
Dr. Bahadory's primary practice is Yale New Haven Health Westerly Hospital in Westerly, Rhode Island, part of Yale New Haven Health System. Dr. Bahadory is also affiliated with Lawrence + Memorial Hospital. The medical group on file is Westerly Hospital. Dmand AI also links Dr. Bahadory to 1 more hospital and 2 medical groups, 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. Nader M. Bahadory's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bahadory practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yale New Haven Health Westerly Hospital | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nader M. Bahadory is one of 262 emergency medicine physicians in Rhode Island
Emergency medicine is Dr. Bahadory's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Bahadory's licenses on file in 2 states: Connecticut and Rhode Island.
Specialties and state licenses
- Emergency medicine, ConnecticutPrimary
- Rhode Island license
Emergency medicine physicians near Dr. Bahadory
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. Nader M. Bahadory billed Medicare for 308 services in 2024
CMS data shows 308 Medicare services from Dr. Bahadory across 4 procedure codes in 2024, for 297 Medicare patients. Medicare paid $29,988 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bahadory's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3602024: 30814%
Dr. Bahadory compared with the Rhode Island median for emergency medicine physicians, 2024
- Dr. Bahadory
- Rhode Island median
- Medicare services
- 308vs 20252% above
- Medicare patients
- 297vs 23228% above
- Part D claims
- 192vs 248.0 times
Medians across 242 emergency medicine physicians in Rhode Island with Dmand AI profiles that report each measure.
Dr. Bahadory'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. Bahadory and other emergency medicine physicians in Rhode Island.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nader M. Bahadory treated 297 Medicare patients in 2024, average age 77
CMS counts 297 Medicare patients who saw Dr. Bahadory in 2024. The largest group is 75 to 84, with 102 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.84, 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. Bahadory's median patient age at 73, with 54% women.
Dr. Bahadory's Medicare patients by age, 2024
Dr. Bahadory's Medicare patients by sex, 2024
- Women15251%
- Men14549%
Chronic conditions among Dr. Bahadory's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Anxiety47%
- Mood disorders41%
- Ischemic heart disease38%
- Atrial fibrillation36%
- Chronic kidney disease36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bahadory'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
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nader M. Bahadory wrote 310 Medicare Part D claims in 2024
In 2024, Dr. Bahadory wrote 310 Medicare Part D claims for 221 patients. 92% of them were for generic drugs. CMS names the drug for 192 of them, across 7 drugs with 11 or more claims each, at $1,304 in total drug cost. In 2023, CMS named 185 claims across 8 drugs.
Dr. Bahadory's Part D claims by kind of drug, 2024
- Generic284 claims92%
- Brand-name26 claims8%
Dr. Bahadory'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 Dr. Bahadory's Part D claims, 2024
- Opioids7%21 of 310 claims
- Antibiotics40%124 of 310 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: 1852024: 1924%
Drugs named by CMS: 7 in 2024, 8 in 2023.
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. Nader M. Bahadory takes part in Medicare
Dr. Bahadory 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. Nader M. Bahadory received $169 in industry payments from 2016 to 2019
CMS Open Payments shows 5 general payments to Dr. Bahadory from 3 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Health Care Systems Inc. paid the most, $125.
General payments to Dr. Bahadory by program year, 2016 to 2019
Companies that paid Dr. Bahadory the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nader M. Bahadory graduated from TCU and UNTHSC School of Medicine
Dr. Bahadory graduated from TCU and UNTHSC School of Medicine in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nader M. Bahadory'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) |
| 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. Nader M. Bahadory
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. Nader M. Bahadory's NPI number?
Dr. Nader M. Bahadory's NPI number is 1790894319. It was assigned on August 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nader M. Bahadory?
Dr. Nader M. Bahadory is an emergency medicine physician in Westerly, Rhode Island. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Nader M. Bahadory practice?
Dr. Bahadory practices at 25 Wells Street, Westerly, RI 02891. Dr. Bahadory's primary practice is Yale New Haven Health Westerly Hospital in Westerly, Rhode Island, part of Yale New Haven Health System. Dmand AI also links Dr. Bahadory to 1 hospital and 2 medical groups.
What is Dr. Nader M. Bahadory's office phone number?
The practice phone on file for Dr. Bahadory is (401) 596-6000.
What is Dr. Nader M. Bahadory's medical license number?
Dr. Bahadory holds Connecticut license 000484, one of the licenses on file in 2 states.
Which states has Dr. Nader M. Bahadory been licensed in?
Dmand AI has state licenses on file for Dr. Bahadory in Connecticut and Rhode Island.
Which hospitals is Dr. Nader M. Bahadory affiliated with?
Dr. Bahadory practices at Yale New Haven Health Westerly Hospital in Westerly, Rhode Island. Dr. Bahadory is also affiliated with Lawrence + Memorial Hospital. Dmand AI links Dr. Bahadory to 1 more hospital.
What medical group is Dr. Nader M. Bahadory part of?
Dr. Bahadory is linked to Westerly Hospital. Dmand AI links Dr. Bahadory to 2 more medical groups.
Does Dr. Nader M. Bahadory accept Medicare?
Yes. CMS data shows Dr. Bahadory billed Medicare for 308 services in 2024, and Dr. Bahadory accepts Medicare assignment.
How many Medicare patients does Dr. Nader M. Bahadory see?
CMS counts 297 Medicare patients who saw Dr. Bahadory in 2024, with an average age of 77.
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What services does Dr. Nader M. Bahadory bill to Medicare?
In 2024, Dr. Bahadory's most billed Medicare services were emergency department visit (99284), emergency department visit (99285) and emergency department visit (99283).
Where did Dr. Nader M. Bahadory go to medical school?
Dr. Bahadory graduated from TCU and UNTHSC School of Medicine in 1995.
What drugs does Dr. Nader M. Bahadory prescribe most?
In 2024 Medicare Part D data, Dr. Bahadory's most prescribed drugs by claims were Doxycycline Hyclate, Prednisone and Cephalexin.
Has Dr. Nader M. Bahadory received payments from drug or device companies?
CMS Open Payments shows $169 in general payments to Dr. Bahadory from 3 companies from 2016 to 2019. The largest total came from Johnson & Johnson Health Care Systems Inc.
How long has Dr. Nader M. Bahadory been practicing?
Dr. Bahadory graduated from medical school in 1995, 31 years ago.
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