Dr. Marcus Henry Birky, DO
- Medicare services, 2024
- 128
- Medicare patients, 2024
- 262
- Hospital affiliations
- 3
- Industry payments
- $143
- Medical groups
- 2
- Practice address
- 500 W Broadway, Missoula, MT 59802
- Practice phone
- Call (406) 543-7271
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Birky's professional email, personal email and mobile number
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Dr. Marcus Henry Birky is an anesthesiologist in Missoula, Montana
Dr. Birky practices at Providence St. Patrick Hospital in Missoula, Montana, part of Providence Health & Services.
Dr. Birky's NPI, 1871836528, was assigned on April 1, 2013. Dr. Birky holds Montana license MED-PHYS-LIC-55120.
- NPI
- 1871836528NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557668332
- NPI enumeration date
- April 1, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 543-7271
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marcus Henry Birky practices at Providence St. Patrick Hospital in Missoula, Montana
Dr. Birky's primary practice is Providence St. Patrick Hospital, at 500 W Broadway, Missoula, MT 59802 in Missoula County. The practice phone is (406) 543-7271.
- Providence St. Patrick Hospital500 W Broadway, Missoula, MT 59802 · Missoula CountyPhone(406) 543-7271
Source: Dmand AI Affiliation Data
Dr. Marcus Henry Birky is affiliated with 3 sites of care and 2 medical groups
Dr. Birky's primary practice is Providence St. Patrick Hospital in Missoula, Montana, part of Providence Health & Services. Dr. Birky is also affiliated with Community Medical Center. The medical group on file is Billings Clinic. Dmand AI also links Dr. Birky 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. Marcus Henry Birky's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Birky practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence St. Patrick Hospital | 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. Marcus Henry Birky is one of 232 anesthesiologists in Montana
Anesthesiology is Dr. Birky's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Birky is licensed in Montana.
Specialties and state licenses
- Anesthesiology, MontanaPrimary
Anesthesiologists near Dr. Birky
Counts of anesthesiologists 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. Marcus Henry Birky billed Medicare for 128 services in 2024
CMS data shows 128 Medicare services from Dr. Birky across 6 procedure codes in 2024, for 262 Medicare patients. Medicare paid $13,266 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Birky's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1702024: 11234%
- Surgery
- 2023: 482024: 1667%
Dr. Birky compared with the Montana median for anesthesiologists, 2024
- Dr. Birky
- Montana median
- Medicare services
- 128vs 8354% above
- Medicare patients
- 262vs 17946% above
Medians across 251 anesthesiologists in Montana with Dmand AI profiles that report each measure.
Dr. Birky'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.
Need commercial claims for Dr. Birky?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Birky and other anesthesiologists in Montana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marcus Henry Birky treated 262 Medicare patients in 2024, average age 73
CMS counts 262 Medicare patients who saw Dr. Birky in 2024. The largest group is 65 to 74, with 125 patients. 74% of them have high blood pressure, and 61% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.40, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Birky's median patient age at 55, with 57% women.
Dr. Birky's Medicare patients by age, 2024
Dr. Birky's Medicare patients by sex, 2024
- Women14053%
- Men12247%
Chronic conditions among Dr. Birky's Medicare patients, 2024
- High blood pressure74%
- High cholesterol61%
- Arthritis56%
- Ischemic heart disease29%
- Mood disorders29%
- Depression28%
- Anxiety27%
- Cancer25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Birky's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Marcus Henry Birky takes part in Medicare
Dr. Birky 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. Marcus Henry Birky received $143 in industry payments from 2018 to 2021
CMS Open Payments shows 2 general payments to Dr. Birky from 1 drug or device company from 2018 to 2021. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $143.
General payments to Dr. Birky by program year, 2018 to 2021
Companies that paid Dr. Birky the most, 2018 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Marcus Henry Birky'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) |
| 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. Marcus Henry Birky
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. Marcus Henry Birky's NPI number?
Dr. Marcus Henry Birky's NPI number is 1871836528. It was assigned on April 1, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Marcus Henry Birky?
Dr. Marcus Henry Birky is an anesthesiologist in Missoula, Montana. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Marcus Henry Birky practice?
Dr. Birky practices at 500 W Broadway, Missoula, MT 59802. Dr. Birky's primary practice is Providence St. Patrick Hospital in Missoula, Montana, part of Providence Health & Services. Dmand AI also links Dr. Birky to 1 hospital and 1 medical group.
What is Dr. Marcus Henry Birky's office phone number?
The practice phone on file for Dr. Birky is (406) 543-7271.
What is Dr. Marcus Henry Birky's medical license number?
Dr. Birky holds Montana license MED-PHYS-LIC-55120.
Which hospitals is Dr. Marcus Henry Birky affiliated with?
Dr. Birky practices at Providence St. Patrick Hospital in Missoula, Montana. Dr. Birky is also affiliated with Community Medical Center. Dmand AI links Dr. Birky to 1 more hospital.
What medical group is Dr. Marcus Henry Birky part of?
Dr. Birky is linked to Billings Clinic. Dmand AI links Dr. Birky to 1 more medical group.
Does Dr. Marcus Henry Birky accept Medicare?
Yes. CMS data shows Dr. Birky billed Medicare for 128 services in 2024, and Dr. Birky accepts Medicare assignment.
How many Medicare patients does Dr. Marcus Henry Birky see?
CMS counts 262 Medicare patients who saw Dr. Birky in 2024, with an average age of 73.
What services does Dr. Marcus Henry Birky bill to Medicare?
In 2024, Dr. Birky's most billed Medicare services were anesthesia (00731), anesthesia (00811) and anesthesia (00813).
Has Dr. Marcus Henry Birky received payments from drug or device companies?
CMS Open Payments shows $143 in general payments to Dr. Birky from 1 company from 2018 to 2021. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Dr. Marcus Henry Birky been practicing?
Dr. Birky graduated from medical school in 2013, 13 years ago.
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