Dr. Rachel M. Barker, MD
- Medicare services, 2024
- 2,016
- Medicare patients, 2024
- 1,522
- MIPS score, 2024
- 79
- Hospital affiliations
- 6
- Industry payments
- $106
- Practice address
- 1114 W Madison Ave, Athens, TN 37371
- Practice phone
- Call (423) 745-1411
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Barker's professional email, personal email and mobile number
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Dr. Rachel M. Barker is a diagnostic radiologist in Athens, Tennessee
Dr. Barker practices at Starr Regional Medical Center in Athens, Tennessee, part of Lifepoint Health.
Dr. Barker's NPI, 1184883092, was assigned on June 5, 2008. Dr. Barker graduated from University of South Carolina School of Medicine in 2003. Dr. Barker holds Tennessee license 45761.
- NPI
- 1184883092NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880766633
- NPI enumeration date
- June 5, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 745-1411
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rachel M. Barker practices at Starr Regional Medical Center in Athens, Tennessee
Dr. Barker's primary practice is Starr Regional Medical Center, at 1114 W Madison Ave, Athens, TN 37371 in Mc Minn County. The practice phone is (423) 745-1411.
- Starr Regional Medical Center1114 W Madison Ave, Athens, TN 37371 · Mc Minn CountyPhone(423) 745-1411
Source: Dmand AI Affiliation Data
Dr. Rachel M. Barker is affiliated with 7 sites of care and 1 medical group
Dr. Barker's primary practice is Starr Regional Medical Center in Athens, Tennessee, part of Lifepoint Health. Dr. Barker is also affiliated with Covenant Health Parkwest. The medical group on file is Vista Radiology, PC. Dmand AI also links Dr. Barker to 4 more hospitals and 1 group practice or clinic, 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. Rachel M. Barker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barker practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Starr Regional Medical Center | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rachel M. Barker is one of 691 diagnostic radiologists in Tennessee
Diagnostic radiology is Dr. Barker's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Barker is licensed in Tennessee.
Specialties and state licenses
- Diagnostic radiology, TennesseePrimary
Diagnostic radiologists near Dr. Barker
Counts of diagnostic radiologists 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. Rachel M. Barker billed Medicare for 2,016 services in 2024
CMS data shows 2,016 Medicare services from Dr. Barker across 33 procedure codes in 2024, for 1,522 Medicare patients. Medicare paid $58,112 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Barker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,2412024: 1,89815%
- Tests and treatments
- 2023: 1462024: 9436%
- Other services
- 2023: 272024: 2411%
Dr. Barker compared with the Tennessee median for diagnostic radiologists, 2024
- Dr. Barker
- Tennessee median
- Medicare services
- 2,016vs 2,86930% below
- Medicare patients
- 1,522vs 1,77214% below
Medians across 703 diagnostic radiologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Barker'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. Barker and other diagnostic radiologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rachel M. Barker treated 1,522 Medicare patients in 2024, average age 75
CMS counts 1,522 Medicare patients who saw Dr. Barker in 2024. The largest group is 75 to 84, with 571 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.71, 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. Barker's median patient age at 63, with 61% women.
Dr. Barker's Medicare patients by age, 2024
Dr. Barker's Medicare patients by sex, 2024
- Women85956%
- Men66344%
Chronic conditions among Dr. Barker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Anxiety42%
- Ischemic heart disease42%
- Mood disorders41%
- Depression38%
- Diabetes38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Barker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rachel M. Barker scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Barker for performance year 2024, reported as part of a group. Dr. Barker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Barker's MIPS scores, performance year 2024
- 79of 100Final score
- 75.6of 100Quality
- 40of 100Improvement Activities
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. Rachel M. Barker received $106 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Barker from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $106.
Companies that paid Dr. Barker the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rachel M. Barker graduated from University of South Carolina School of Medicine
Dr. Barker graduated from University of South Carolina School of Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Rachel M. Barker'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)Clinician Public Reporting: Overall MIPS Performance (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. Rachel M. Barker
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. Rachel M. Barker's NPI number?
Dr. Rachel M. Barker's NPI number is 1184883092. It was assigned on June 5, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Rachel M. Barker?
Dr. Rachel M. Barker is a diagnostic radiologist in Athens, Tennessee. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Rachel M. Barker practice?
Dr. Barker practices at 1114 W Madison Ave, Athens, TN 37371. Dr. Barker's primary practice is Starr Regional Medical Center in Athens, Tennessee, part of Lifepoint Health. Dmand AI also links Dr. Barker to 4 hospitals and 1 group practice or clinic.
What is Dr. Rachel M. Barker's office phone number?
The practice phone on file for Dr. Barker is (423) 745-1411.
What is Dr. Rachel M. Barker's medical license number?
Dr. Barker holds Tennessee license 45761.
Which hospitals is Dr. Rachel M. Barker affiliated with?
Dr. Barker practices at Starr Regional Medical Center in Athens, Tennessee. Dr. Barker is also affiliated with Covenant Health Parkwest. Dmand AI links Dr. Barker to 4 more hospitals.
What medical group is Dr. Rachel M. Barker part of?
Dr. Barker is linked to Vista Radiology, PC.
Does Dr. Rachel M. Barker accept Medicare?
Yes. CMS data shows Dr. Barker billed Medicare for 2,016 services in 2024, and Dr. Barker accepts Medicare assignment.
What is Dr. Rachel M. Barker's MIPS score?
Dr. Barker's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
How many Medicare patients does Dr. Rachel M. Barker see?
CMS counts 1,522 Medicare patients who saw Dr. Barker in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Dr. Rachel M. Barker bill to Medicare?
In 2024, Dr. Barker's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (70450) and diagnostic imaging (72125).
Where did Dr. Rachel M. Barker go to medical school?
Dr. Barker graduated from University of South Carolina School of Medicine in 2003.
Has Dr. Rachel M. Barker received payments from drug or device companies?
CMS Open Payments shows $106 in general payments to Dr. Barker from 1 company from 2022 to 2022. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Rachel M. Barker been practicing?
Dr. Barker graduated from medical school in 2003, 23 years ago.
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