Dr. James B. Gleason, MD
- Medicare services, 2024
- 304
- Medicare patients, 2024
- 313
- Part D claims, 2024
- 122
- Hospital affiliations
- 4
- Industry payments
- $16
- Practice address
- 825 Chalkstone Avenue, Providence, RI 02908
- Practice phone
- Call (401) 456-2025
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gleason's professional email, personal email and mobile number
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Dr. James B. Gleason is an emergency medicine physician in Providence, Rhode Island
Dr. Gleason practices at Roger Williams Medical Center in Providence, Rhode Island, part of CharterCARE Health Partners.
Dr. Gleason's NPI, 1255398129, was assigned on April 26, 2006. Dr. Gleason holds Rhode Island license MD08520.
- NPI
- 1255398129NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325178908
- NPI enumeration date
- April 26, 2006
- NPI status
- Active
- Practice phone
- (401) 456-2025
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. James B. Gleason practices at Roger Williams Medical Center in Providence, Rhode Island
Dr. Gleason's primary practice is Roger Williams Medical Center, at 825 Chalkstone Avenue, Providence, RI 02908 in Providence County. The practice phone is (401) 456-2025.
- Roger Williams Medical Center825 Chalkstone Avenue, Providence, RI 02908 · Providence CountyPhone(401) 456-2025
Source: Dmand AI Affiliation Data
Dr. James B. Gleason is affiliated with 4 sites of care and 4 medical groups
Dr. Gleason's primary practice is Roger Williams Medical Center in Providence, Rhode Island, part of CharterCARE Health Partners. Dr. Gleason is also affiliated with Newport Hospital. The medical group on file is Brown Health Medical Group. Dmand AI also links Dr. Gleason to 2 more hospitals and 3 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. James B. Gleason's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gleason practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Roger Williams Medical Center | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James B. Gleason is one of 262 emergency medicine physicians in Rhode Island
Emergency medicine is Dr. Gleason's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Gleason's licenses on file in 2 states: Rhode Island and Massachusetts.
Specialties and state licenses
- Emergency medicine, Rhode IslandPrimary
- Family medicine, Massachusetts
Emergency medicine physicians near Dr. Gleason
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. James B. Gleason billed Medicare for 304 services in 2024
CMS data shows 304 Medicare services from Dr. Gleason across 4 procedure codes in 2024, for 313 Medicare patients. Medicare paid $35,682 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Gleason's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2972024: 3042%
- Tests and treatments
- 2023: 182024: 0100%
Dr. Gleason compared with the Rhode Island median for emergency medicine physicians, 2024
- Dr. Gleason
- Rhode Island median
- Medicare services
- 304vs 20250% above
- Medicare patients
- 313vs 23235% above
- Part D claims
- 40vs 2467% above
Medians across 242 emergency medicine physicians in Rhode Island with Dmand AI profiles that report each measure.
Dr. Gleason'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. Gleason 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. James B. Gleason treated 313 Medicare patients in 2024, average age 72
CMS counts 313 Medicare patients who saw Dr. Gleason in 2024. The largest group is 75 to 84, with 102 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 42% are also on Medicaid. Their average risk score is 1.90, 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. Gleason's median patient age at 51, with 54% women.
Dr. Gleason's Medicare patients by age, 2024
Dr. Gleason's Medicare patients by sex, 2024
- Women16653%
- Men14747%
Chronic conditions among Dr. Gleason's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Anxiety51%
- Mood disorders51%
- Arthritis50%
- Depression45%
- Diabetes36%
- Chronic kidney disease35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gleason's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
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. James B. Gleason wrote 122 Medicare Part D claims in 2024
In 2024, Dr. Gleason wrote 122 Medicare Part D claims for 86 patients. 91% of them were for generic drugs. CMS names the drug for 40 of them, across 3 drugs with 11 or more claims each, at $473 in total drug cost. In 2023, CMS named 13 claims across 1 drug.
Dr. Gleason's Part D claims by kind of drug, 2024
- Generic111 claims91%
- Brand-name11 claims9%
Dr. Gleason'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. Gleason's Part D claims, 2024
- Antibiotics34%41 of 122 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: 132024: 40208%
Drugs named by CMS: 3 in 2024, 1 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
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Dr. James B. Gleason received $16 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Gleason from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $16.
Companies that paid Dr. Gleason the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. James B. Gleason'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) |
| 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. James B. Gleason
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. James B. Gleason's NPI number?
Dr. James B. Gleason's NPI number is 1255398129. It was assigned on April 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James B. Gleason?
Dr. James B. Gleason is an emergency medicine physician in Providence, Rhode Island. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. James B. Gleason practice?
Dr. Gleason practices at 825 Chalkstone Avenue, Providence, RI 02908. Dr. Gleason's primary practice is Roger Williams Medical Center in Providence, Rhode Island, part of CharterCARE Health Partners. Dmand AI also links Dr. Gleason to 2 hospitals and 3 medical groups.
What is Dr. James B. Gleason's office phone number?
The practice phone on file for Dr. Gleason is (401) 456-2025.
What is Dr. James B. Gleason's medical license number?
Dr. Gleason holds Rhode Island license MD08520, one of the licenses on file in 2 states.
Which states has Dr. James B. Gleason been licensed in?
Dmand AI has state licenses on file for Dr. Gleason in Rhode Island and Massachusetts.
Which hospitals is Dr. James B. Gleason affiliated with?
Dr. Gleason practices at Roger Williams Medical Center in Providence, Rhode Island. Dr. Gleason is also affiliated with Newport Hospital. Dmand AI links Dr. Gleason to 2 more hospitals.
What medical group is Dr. James B. Gleason part of?
Dr. Gleason is linked to Brown Health Medical Group. Dmand AI links Dr. Gleason to 3 more medical groups.
Does Dr. James B. Gleason accept Medicare?
Yes. CMS data shows Dr. Gleason billed Medicare for 304 services in 2024.
How many Medicare patients does Dr. James B. Gleason see?
CMS counts 313 Medicare patients who saw Dr. Gleason in 2024, with an average age of 72.
Show 4 more questionsShow fewer questions
What services does Dr. James B. Gleason bill to Medicare?
In 2024, Dr. Gleason's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
What drugs does Dr. James B. Gleason prescribe most?
In 2024 Medicare Part D data, Dr. Gleason's most prescribed drugs by claims were Doxycycline Hyclate, Albuterol Sulfate Hfa and Ondansetron ODT.
Has Dr. James B. Gleason received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Dr. Gleason from 1 company from 2017 to 2017. The largest total came from Allergan Inc.
How long has Dr. James B. Gleason been practicing?
Dr. Gleason graduated from medical school in 1992, 34 years ago.
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