Dr. Gregory J. Beirne, DO
- Medicare services, 2024
- 509
- Medicare patients, 2024
- 505
- Part D claims, 2024
- 195
- MIPS score, 2024
- 84
- Hospital affiliations
- 3
- Practice address
- 3015 N Ballas Rd, Saint Louis, MO 63131
- Practice phone
- Call (314) 996-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Beirne'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. Gregory J. Beirne is an emergency medicine physician in Saint Louis, Missouri
Dr. Beirne practices at Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health.
Dr. Beirne's NPI, 1891707097, was assigned on August 13, 2006. Dr. Beirne graduated from Chicago College of Osteopathy in 1997. Dr. Beirne holds Missouri license 113573.
- NPI
- 1891707097NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173571197
- NPI enumeration date
- August 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (314) 996-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory J. Beirne practices at Missouri Baptist Medical Center in Saint Louis, Missouri
Dr. Beirne's primary practice is Missouri Baptist Medical Center, at 3015 N Ballas Rd, Saint Louis, MO 63131 in St. Louis County. The practice phone is (314) 996-5000.
- Missouri Baptist Medical Center3015 N Ballas Rd, Saint Louis, MO 63131 · St. Louis CountyPhone(314) 996-5000
Source: Dmand AI Affiliation Data
Dr. Gregory J. Beirne is affiliated with 3 sites of care and 2 medical groups
Dr. Beirne's primary practice is Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health. Dr. Beirne is also affiliated with St. Luke's Hospital. The medical group on file is WashU Medicine Psychiatry. Dmand AI also links Dr. Beirne to 1 more hospital 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. Gregory J. Beirne's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Beirne practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Missouri Baptist Medical Center | 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. Gregory J. Beirne is one of 1,063 emergency medicine physicians in Missouri
Emergency medicine is Dr. Beirne's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Beirne is licensed in Missouri.
Specialties and state licenses
- Emergency medicine, MissouriPrimary
Emergency medicine physicians near Dr. Beirne
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. Gregory J. Beirne billed Medicare for 509 services in 2024
CMS data shows 509 Medicare services from Dr. Beirne across 3 procedure codes in 2024, for 505 Medicare patients. Medicare paid $65,124 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Beirne's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4952024: 5093%
Dr. Beirne compared with the Missouri median for emergency medicine physicians, 2024
- Dr. Beirne
- Missouri median
- Medicare services
- 509vs 2522.0 times
- Medicare patients
- 505vs 26293% above
- Part D claims
- 81vs 6917% above
Medians across 1,092 emergency medicine physicians in Missouri with Dmand AI profiles that report each measure.
Dr. Beirne'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. Beirne and other emergency medicine physicians in Missouri.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory J. Beirne treated 505 Medicare patients in 2024, average age 77
CMS counts 505 Medicare patients who saw Dr. Beirne in 2024. The largest group is 75 to 84, with 176 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 2.15, 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. Beirne's median patient age at 74, with 58% women.
Dr. Beirne's Medicare patients by age, 2024
Dr. Beirne's Medicare patients by sex, 2024
- Women27554%
- Men23046%
Chronic conditions among Dr. Beirne's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Ischemic heart disease49%
- Chronic kidney disease42%
- Mood disorders42%
- Atrial fibrillation41%
- Heart failure41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Beirne's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory J. Beirne wrote 195 Medicare Part D claims in 2024
In 2024, Dr. Beirne wrote 195 Medicare Part D claims for 130 patients. 96% of them were for generic drugs. CMS names the drug for 81 of them, across 4 drugs with 11 or more claims each, at $467 in total drug cost. In 2023, CMS named 65 claims across 4 drugs.
Dr. Beirne's Part D claims by kind of drug, 2024
- Generic187 claims96%
- Brand-name and other8 claims4%
Dr. Beirne'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. Beirne's Part D claims, 2024
- Opioids30%58 of 195 claims
- Antibiotics15%29 of 195 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: 652024: 8125%
Drugs named by CMS: 4 in 2024, 4 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
Dr. Gregory J. Beirne scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Beirne for performance year 2024, reported as part of a group. Dr. Beirne accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Beirne's MIPS scores, performance year 2024
- 84of 100Final score
- 71.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Gregory J. Beirne received $2,217 in industry payments from 2016 to 2025
CMS Open Payments shows 35 general payments to Dr. Beirne from 12 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 39% of the total. Covidien LP paid the most, $1,034.
General payments to Dr. Beirne by program year, 2016 to 2025
General payments to Dr. Beirne by kind, 2016 to 2025
- Consulting fees$85539%
- Travel and lodging$79636%
- Food and beverage$56626%
Companies that paid Dr. Beirne the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory J. Beirne graduated from Chicago College of Osteopathy
Dr. Beirne graduated from Chicago College of Osteopathy in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory J. Beirne'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Gregory J. Beirne
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. Gregory J. Beirne's NPI number?
Dr. Gregory J. Beirne's NPI number is 1891707097. It was assigned on August 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory J. Beirne?
Dr. Gregory J. Beirne is an emergency medicine physician in Saint Louis, Missouri. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Gregory J. Beirne practice?
Dr. Beirne practices at 3015 N Ballas Rd, Saint Louis, MO 63131. Dr. Beirne's primary practice is Missouri Baptist Medical Center in Saint Louis, Missouri, part of BJC Health. Dmand AI also links Dr. Beirne to 1 hospital and 1 medical group.
What is Dr. Gregory J. Beirne's office phone number?
The practice phone on file for Dr. Beirne is (314) 996-5000.
What is Dr. Gregory J. Beirne's medical license number?
Dr. Beirne holds Missouri license 113573.
Which hospitals is Dr. Gregory J. Beirne affiliated with?
Dr. Beirne practices at Missouri Baptist Medical Center in Saint Louis, Missouri. Dr. Beirne is also affiliated with St. Luke's Hospital. Dmand AI links Dr. Beirne to 1 more hospital.
What medical group is Dr. Gregory J. Beirne part of?
Dr. Beirne is linked to WashU Medicine Psychiatry. Dmand AI links Dr. Beirne to 1 more medical group.
Does Dr. Gregory J. Beirne accept Medicare?
Yes. CMS data shows Dr. Beirne billed Medicare for 509 services in 2024, and Dr. Beirne accepts Medicare assignment.
What is Dr. Gregory J. Beirne's MIPS score?
Dr. Beirne's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Gregory J. Beirne see?
CMS counts 505 Medicare patients who saw Dr. Beirne in 2024, with an average age of 77.
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What services does Dr. Gregory J. Beirne bill to Medicare?
In 2024, Dr. Beirne's most billed Medicare services were emergency department visit (99285), critical care (99291) and emergency department visit (99284).
Where did Dr. Gregory J. Beirne go to medical school?
Dr. Beirne graduated from Chicago College of Osteopathy in 1997.
What drugs does Dr. Gregory J. Beirne prescribe most?
In 2024 Medicare Part D data, Dr. Beirne's most prescribed drugs by claims were Ondansetron ODT, Hydrocodone-Acetaminophen and Tramadol HCl.
Has Dr. Gregory J. Beirne received payments from drug or device companies?
CMS Open Payments shows $2,217 in general payments to Dr. Beirne from 12 companies from 2016 to 2025. The largest total came from Covidien LP.
How long has Dr. Gregory J. Beirne been practicing?
Dr. Beirne graduated from medical school in 1997, 29 years ago.
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