Dr. Michael Patrick O'Brien, MD
- Medicare services, 2024
- 2,428
- Medicare patients, 2024
- 82
- Part D claims, 2024
- 86
- MIPS score, 2024
- 88
- Hospital affiliations
- 2
- Practice address
- 923 East Central Avenue, La Follette, TN 37766
- Practice phone
- Call (423) 907-1200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. O'Brien'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. Michael Patrick O'Brien is an orthopedic surgeon in La Follette, Tennessee
Dr. O'Brien practices at Tennova LaFollette Medical Center in La Follette, Tennessee, part of Tennova Healthcare.
Dr. O'Brien's NPI, 1528037710, was assigned on March 17, 2006. Dr. O'Brien graduated from Saint Louis University School of Medicine in 1994. Dr. O'Brien holds Tennessee license MD37934.
- NPI
- 1528037710NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042263998
- NPI enumeration date
- March 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 907-1200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Patrick O'Brien practices at Tennova LaFollette Medical Center in La Follette, Tennessee
Dr. O'Brien's primary practice is Tennova LaFollette Medical Center, at 923 East Central Avenue, La Follette, TN 37766 in Campbell County. The practice phone is (423) 907-1200.
- Tennova LaFollette Medical Center923 East Central Avenue, La Follette, TN 37766 · Campbell CountyPhone(423) 907-1200
Source: Dmand AI Affiliation Data
Dr. Michael Patrick O'Brien is affiliated with 3 sites of care and 1 medical group
Dr. O'Brien's primary practice is Tennova LaFollette Medical Center in La Follette, Tennessee, part of Tennova Healthcare. Dr. O'Brien is also affiliated with Tennova North Knoxville Medical Center. The medical group on file is Tennova Primary Care & Occupational Health - East Towne. Dmand AI also links Dr. O'Brien to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Patrick O'Brien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Brien practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tennova LaFollette Medical Center | Available with a free account |
| +2 more affiliated sites | 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 Tennova Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael Patrick O'Brien is one of 380 orthopedic surgeons in Tennessee
Orthopaedic surgery is Dr. O'Brien's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. O'Brien is licensed in Tennessee.
Specialties and state licenses
- Orthopaedic surgery, TennesseePrimary
Orthopedic surgeons near Dr. O'Brien
Counts of orthopedic surgeons 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. Michael Patrick O'Brien billed Medicare for 2,428 services in 2024
CMS data shows 2,428 Medicare services from Dr. O'Brien across 6 procedure codes in 2024, for 82 Medicare patients. Medicare paid $12,586 for them. Every service was in an office.
Dr. O'Brien's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Drugs given in the office
- 2022: 6162024: 2,281270%
- Office and hospital visits
- 2022: 2112024: 11346%
- Surgery
- 2022: 1122024: 3470%
- Imaging
- 2022: 1782024: 0100%
Dr. O'Brien compared with the Tennessee median for orthopedic surgeons, 2024
- Dr. O'Brien
- Tennessee median
- Medicare services
- 2,428vs 1,59552% above
- Medicare patients
- 82vs 29072% below
- Part D claims
- 53vs 23277% below
Medians across 392 orthopedic surgeons in Tennessee with Dmand AI profiles that report each measure.
Dr. O'Brien'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. O'Brien and other orthopedic surgeons in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Patrick O'Brien treated 82 Medicare patients in 2024, average age 74
CMS counts 82 Medicare patients who saw Dr. O'Brien in 2024. The largest group is 65 to 74, with 31 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. O'Brien's median patient age at 68, with 62% women.
Dr. O'Brien's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. O'Brien's Medicare patients by sex, 2024
- Women4859%
- Men3441%
Chronic conditions among Dr. O'Brien's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis68%
- Anxiety38%
- Diabetes38%
- Ischemic heart disease32%
- COPD30%
- Mood disorders28%
Share of Medicare patients with each condition. A patient can have several.
Dr. O'Brien's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Patrick O'Brien wrote 86 Medicare Part D claims in 2024
In 2024, Dr. O'Brien wrote 86 Medicare Part D claims for 54 patients. 100% of them were for generic drugs. CMS names the drug for 53 of them, across 2 drugs with 11 or more claims each, at $354 in total drug cost. In 2022, CMS named 159 claims across 8 drugs.
Dr. O'Brien'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. O'Brien's Part D claims, 2024
- Opioids67%58 of 86 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, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 1592024: 5367%
Drugs named by CMS: 2 in 2024, 8 in 2022.
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. Michael Patrick O'Brien scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. O'Brien for performance year 2024, reported through an alternative payment model (APM). Dr. O'Brien accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. O'Brien's MIPS scores, performance year 2024
- 88of 100Final score
- 73.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Knee replacement: 1 to 10 procedures (CMS shows small counts as a range)
Lower limb (leg) arthroscopy (minimally invasive joint repair): 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. Michael Patrick O'Brien received $5,663 in industry payments from 2016 to 2025
CMS Open Payments shows 77 general payments to Dr. O'Brien from 11 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 54% of the total. Stryker Corporation paid the most, $2,913.
General payments to Dr. O'Brien by program year, 2016 to 2025
General payments to Dr. O'Brien by kind, 2016 to 2025
- Travel and lodging$3,08154%
- Food and beverage$2,58246%
Companies that paid Dr. O'Brien 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. Michael Patrick O'Brien graduated from Saint Louis University School of Medicine
Dr. O'Brien graduated from Saint Louis University School of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Patrick O'Brien'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. Michael Patrick O'Brien
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. Michael Patrick O'Brien's NPI number?
Dr. Michael Patrick O'Brien's NPI number is 1528037710. It was assigned on March 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Patrick O'Brien?
Dr. Michael Patrick O'Brien is an orthopedic surgeon in La Follette, Tennessee. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Michael Patrick O'Brien practice?
Dr. O'Brien practices at 923 East Central Avenue, La Follette, TN 37766. Dr. O'Brien's primary practice is Tennova LaFollette Medical Center in La Follette, Tennessee, part of Tennova Healthcare. Dmand AI also links Dr. O'Brien to 1 group practice or clinic.
What is Dr. Michael Patrick O'Brien's office phone number?
The practice phone on file for Dr. O'Brien is (423) 907-1200.
What is Dr. Michael Patrick O'Brien's medical license number?
Dr. O'Brien holds Tennessee license MD37934.
Which hospitals is Dr. Michael Patrick O'Brien affiliated with?
Dr. O'Brien practices at Tennova LaFollette Medical Center in La Follette, Tennessee. Dr. O'Brien is also affiliated with Tennova North Knoxville Medical Center.
What medical group is Dr. Michael Patrick O'Brien part of?
Dr. O'Brien is linked to Tennova Primary Care & Occupational Health - East Towne.
Does Dr. Michael Patrick O'Brien accept Medicare?
Yes. CMS data shows Dr. O'Brien billed Medicare for 2,428 services in 2024, and Dr. O'Brien accepts Medicare assignment.
What is Dr. Michael Patrick O'Brien's MIPS score?
Dr. O'Brien's MIPS final score for performance year 2024 is 88 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Michael Patrick O'Brien see?
CMS counts 82 Medicare patients who saw Dr. O'Brien in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Michael Patrick O'Brien bill to Medicare?
In 2024, Dr. O'Brien's most billed Medicare services were injected or infused drug (J1010), office visit, new patient (99204) and surgery: bones and joints (20610).
Where did Dr. Michael Patrick O'Brien go to medical school?
Dr. O'Brien graduated from Saint Louis University School of Medicine in 1994.
What drugs does Dr. Michael Patrick O'Brien prescribe most?
In 2024 Medicare Part D data, Dr. O'Brien's most prescribed drugs by claims were Hydrocodone-Acetaminophen and Oxycodone-Acetaminophen.
Has Dr. Michael Patrick O'Brien received payments from drug or device companies?
CMS Open Payments shows $5,663 in general payments to Dr. O'Brien from 11 companies from 2016 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Michael Patrick O'Brien been practicing?
Dr. O'Brien graduated from medical school in 1994, 32 years ago.
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