Dr. Matthew Tyler Stier, MD, PhD
- Medicare services, 2024
- 19
- Medicare patients, 2024
- 22
- Part D claims, 2024
- 105
- MIPS score, 2024
- 69
- Hospital affiliations
- 3
- Practice address
- 1801 N Jackson St Box 460, Tullahoma, TN 37388
- Practice phone
- Call (931) 393-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Stier's professional email, personal email and mobile number
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Dr. Matthew Tyler Stier is a pulmonologist in Tullahoma, Tennessee
Dr. Stier practices at Vanderbilt Tullahoma-Harton Hospital in Tullahoma, Tennessee, part of Vanderbilt University Medical Center.
Dr. Stier's NPI, 1407410137, was assigned on April 29, 2019. Dr. Stier graduated from Vanderbilt University School of Medicine in 2019. Dr. Stier holds Tennessee license 64553.
- NPI
- 1407410137NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597094268
- NPI enumeration date
- April 29, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (931) 393-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew Tyler Stier practices at Vanderbilt Tullahoma-Harton Hospital in Tullahoma, Tennessee
Dr. Stier's primary practice is Vanderbilt Tullahoma-Harton Hospital, at 1801 N Jackson St Box 460, Tullahoma, TN 37388 in Coffee County. The practice phone is (931) 393-3000.
- Vanderbilt Tullahoma-Harton Hospital1801 N Jackson St Box 460, Tullahoma, TN 37388 · Coffee CountyPhone(931) 393-3000
Source: Dmand AI Affiliation Data
Dr. Matthew Tyler Stier is affiliated with 5 sites of care and 2 medical groups
Dr. Stier's primary practice is Vanderbilt Tullahoma-Harton Hospital in Tullahoma, Tennessee, part of Vanderbilt University Medical Center. Dr. Stier is also affiliated with Maury Regional Medical Center. The medical group on file is Vanderbilt University Medical Center. Dmand AI also links Dr. Stier to 1 more hospital, 2 group practices and clinics 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. Matthew Tyler Stier's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stier practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vanderbilt Tullahoma-Harton Hospital | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew Tyler Stier is one of 332 pulmonologists in Tennessee
Pulmonary disease is Dr. Stier's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Stier is licensed in Tennessee.
Specialties and state licenses
- Pulmonary disease, TennesseePrimary
Pulmonologists near Dr. Stier
Counts of pulmonologists 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. Matthew Tyler Stier billed Medicare for 19 services in 2024
CMS data shows 19 Medicare services from Dr. Stier across 1 procedure code in 2024, for 22 Medicare patients. Medicare paid $2,957 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Stier compared with the Tennessee median for pulmonologists, 2024
- Dr. Stier
- Tennessee median
- Medicare services
- 19vs 75497% below
- Medicare patients
- 22vs 28392% below
- Part D claims
- 39vs 46692% below
Medians across 326 pulmonologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Stier'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. Stier and other pulmonologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew Tyler Stier treated 22 Medicare patients in 2024, average age 72
CMS counts 22 Medicare patients who saw Dr. Stier in 2024. 75% of them have high blood pressure, and 68% have heart failure. Their average risk score is 1.68, 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. Stier's median patient age at 67, with 44% women.
Chronic conditions among Dr. Stier's Medicare patients, 2024
- High blood pressure75%
- Heart failure68%
- High cholesterol59%
- Diabetes55%
- COPD50%
- Depression50%
- Mood disorders50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stier's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew Tyler Stier wrote 105 Medicare Part D claims in 2024
In 2024, Dr. Stier wrote 105 Medicare Part D claims for 14 patients. 41% of them were for generic drugs. CMS names the drug for 39 of them, across 3 drugs with 11 or more claims each, at $19,168 in total drug cost.
Dr. Stier's Part D claims by kind of drug, 2024
- Generic43 claims41%
- Brand-name62 claims59%
Dr. Stier'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.
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. Matthew Tyler Stier scored 69 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 69 out of 100 for Dr. Stier for performance year 2024, reported as part of a group. Dr. Stier accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Stier's MIPS scores, performance year 2024
- 69of 100Final score
- 42.9of 100Quality
- 77of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Matthew Tyler Stier graduated from Vanderbilt University School of Medicine
Dr. Stier graduated from Vanderbilt University School of Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Matthew Tyler Stier'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) |
| 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. Matthew Tyler Stier
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. Matthew Tyler Stier's NPI number?
Dr. Matthew Tyler Stier's NPI number is 1407410137. It was assigned on April 29, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew Tyler Stier?
Dr. Matthew Tyler Stier is a pulmonologist in Tullahoma, Tennessee. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Matthew Tyler Stier practice?
Dr. Stier practices at 1801 N Jackson St Box 460, Tullahoma, TN 37388. Dr. Stier's primary practice is Vanderbilt Tullahoma-Harton Hospital in Tullahoma, Tennessee, part of Vanderbilt University Medical Center. Dmand AI also links Dr. Stier to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Matthew Tyler Stier's office phone number?
The practice phone on file for Dr. Stier is (931) 393-3000.
What is Dr. Matthew Tyler Stier's medical license number?
Dr. Stier holds Tennessee license 64553.
Which hospitals is Dr. Matthew Tyler Stier affiliated with?
Dr. Stier practices at Vanderbilt Tullahoma-Harton Hospital in Tullahoma, Tennessee. Dr. Stier is also affiliated with Maury Regional Medical Center. Dmand AI links Dr. Stier to 1 more hospital.
What medical group is Dr. Matthew Tyler Stier part of?
Dr. Stier is linked to Vanderbilt University Medical Center. Dmand AI links Dr. Stier to 1 more medical group.
Does Dr. Matthew Tyler Stier accept Medicare?
Yes. CMS data shows Dr. Stier billed Medicare for 19 services in 2024, and Dr. Stier accepts Medicare assignment.
What is Dr. Matthew Tyler Stier's MIPS score?
Dr. Stier's MIPS final score for performance year 2024 is 69 out of 100, reported as part of a group.
How many Medicare patients does Dr. Matthew Tyler Stier see?
CMS counts 22 Medicare patients who saw Dr. Stier in 2024, with an average age of 72.
Show 4 more questionsShow fewer questions
What services does Dr. Matthew Tyler Stier bill to Medicare?
In 2024, Dr. Stier's most billed Medicare services were critical care (99291).
Where did Dr. Matthew Tyler Stier go to medical school?
Dr. Stier graduated from Vanderbilt University School of Medicine in 2019.
What drugs does Dr. Matthew Tyler Stier prescribe most?
In 2024 Medicare Part D data, Dr. Stier's most prescribed drugs by claims were Anoro Ellipta, Albuterol Sulfate Hfa and Breztri Aerosphere.
How long has Dr. Matthew Tyler Stier been practicing?
Dr. Stier graduated from medical school in 2019, 7 years ago.
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