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Dr. Sandra E. Barnick, MD
NPI1497873822PAC ID2961596820
- Medicare services, 2024
- 4,059
- Medicare patients, 2024
- 1,225
- Publications
- 1
- MIPS score, 2024
- 94
- Hospital affiliations
- 2
- Practice address
- 2525 Desales Ave, Chattanooga, TN 37404
- Practice phone
- Call (423) 495-2525
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Barnick'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. Sandra E. Barnick is a pathologist in Chattanooga, Tennessee
Dr. Barnick practices at CommonSpirit - Memorial Hospital - Chattanooga in Chattanooga, Tennessee, part of CommonSpirit Health.
Dr. Barnick's NPI, 1497873822, was assigned on March 26, 2007. Dr. Barnick graduated from Harvard Medical School in 1999. Dr. Barnick holds Florida license ME96611.
NPI and contact details
- NPI
- 1497873822NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961596820
- NPI enumeration date
- March 26, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (423) 495-2525
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sandra E. Barnick practices at CommonSpirit - Memorial Hospital - Chattanooga in Chattanooga, Tennessee
Dr. Barnick's primary practice is CommonSpirit - Memorial Hospital - Chattanooga, at 2525 Desales Ave, Chattanooga, TN 37404 in Hamilton County. The practice phone is (423) 495-2525.
- CommonSpirit - Memorial Hospital - Chattanooga2525 Desales Ave, Chattanooga, TN 37404 · Hamilton CountyPhone(423) 495-2525
Source: Dmand AI Affiliation Data
Dr. Sandra E. Barnick is affiliated with 2 sites of care and 1 medical group
Dr. Barnick's primary practice is CommonSpirit - Memorial Hospital - Chattanooga in Chattanooga, Tennessee, part of CommonSpirit Health. Dr. Barnick is also affiliated with CommonSpirit - Memorial Hospital - North Georgia. The medical group on file is Diagnostic Pathology Services, P.C.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sandra E. Barnick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barnick practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CommonSpirit - Memorial Hospital - Chattanooga | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sandra E. Barnick is one of 292 pathologists in Tennessee
Anatomic pathology and clinical pathology is Dr. Barnick's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Barnick is board certified in anatomic pathology & clinical pathology by the American Board of Pathology. Dmand AI has Dr. Barnick's licenses on file in 4 states: Florida, Tennessee, Georgia and Alabama.
Specialties and state licenses
- Anatomic pathology and clinical pathology, FloridaPrimary
- Tennessee license
- Georgia license
- Alabama license
Pathologists near Dr. Barnick
Counts of pathologists with a Dmand AI profile, by place and practice. Each opens the list.
292pathologists in Tennessee23pathologists in Chattanooga7pathologists at CommonSpirit - Memorial Hospital - Chattanooga
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Sandra E. Barnick billed Medicare for 4,059 services in 2024
CMS data shows 4,059 Medicare services from Dr. Barnick across 20 procedure codes in 2024, for 1,225 Medicare patients. Medicare paid $132,913 for them.
Medicare services, 20244,059
Medicare patients1,225
Paid by Medicare$132,913
Procedure codes20
Dr. Barnick's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 4,3012024: 4,0107%
- Other services
- 2023: 442024: 4911%
Where Dr. Barnick's Medicare services took place, 2024
- In an office62415%
- In a facility3,43585%
Dr. Barnick compared with the Tennessee median for pathologists, 2024
- Dr. Barnick
- Tennessee median
- Medicare services
- 4,059vs 1,5002.7 times
- Medicare patients
- 1,225vs 65986% above
Medians across 294 pathologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Barnick'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. Barnick?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Barnick and other pathologists in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sandra E. Barnick treated 1,225 Medicare patients in 2024, average age 75
CMS counts 1,225 Medicare patients who saw Dr. Barnick in 2024. The largest group is 65 to 74, with 523 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% 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. Barnick's median patient age at 69, with 56% women.
Medicare patients, 20241,225
Average age75
Average risk score1.40
Also on Medicaid8%
Dr. Barnick's Medicare patients by age, 2024
Dr. Barnick's Medicare patients by sex, 2024
- Women64052%
- Men58548%
Chronic conditions among Dr. Barnick's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Ischemic heart disease41%
- Diabetes37%
- Chronic kidney disease33%
- Cancer32%
- Anxiety31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Barnick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sandra E. Barnick scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Barnick for performance year 2024, reported through an alternative payment model (APM). Dr. Barnick accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Barnick's MIPS scores, performance year 2024
- 94of 100Final score
- 92.6of 100Quality
- 93of 100Promoting Interoperability
- 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. Sandra E. Barnick has 1 publication on record
Dmand AI links 1 paper to Dr. Barnick. Dr. Barnick's most frequent co-authors are Gregory Richard Bean, MD, PhD and Yunn-Yi Chen, MD.
Papers1
Dr. Barnick's most frequent co-authors
Recent publications by Dr. Barnick
See who Dr. Barnick researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Barnick works with, so you can find a warm path to the right pathologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sandra E. Barnick received $180 in industry payments from 2023 to 2025
CMS Open Payments shows 3 general payments to Dr. Barnick from 3 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Acera Surgical, Inc. paid the most, $132.
General payments to Dr. Barnick by program year, 2023 to 2025
Companies that paid Dr. Barnick the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sandra E. Barnick graduated from Harvard Medical School
Dr. Barnick graduated from Harvard Medical School in 1999.
- Medical school
- Board certified in anatomic pathology & clinical pathology
Source: Dmand AI Professional Profile Data
Dr. Sandra E. Barnick accepts plans from 8 insurance carriers
Dr. Barnick is in network with 8 carriers, including Excellus BlueCross BlueShield, Alliant Health Plans and Aetna. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- Alliant Health Plans
- Aetna
- Blue Cross Blue Shield of Arizona
- CMS Medicare
- Elevance
- GA State Medicaid
- United Healthcare
Plan types Dr. Barnick accepts, by number of carriers
- HMO3
- PPO3
- EPO2
- Medicaid2
- Medicare2
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Sandra E. Barnick'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Sandra E. Barnick
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. Sandra E. Barnick's NPI number?
Dr. Sandra E. Barnick's NPI number is 1497873822. It was assigned on March 26, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Sandra E. Barnick?
Dr. Sandra E. Barnick is a pathologist in Chattanooga, Tennessee. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Sandra E. Barnick practice?
Dr. Barnick practices at 2525 Desales Ave, Chattanooga, TN 37404. Dr. Barnick's primary practice is CommonSpirit - Memorial Hospital - Chattanooga in Chattanooga, Tennessee, part of CommonSpirit Health.
What is Dr. Sandra E. Barnick's office phone number?
The practice phone on file for Dr. Barnick is (423) 495-2525.
What is Dr. Sandra E. Barnick's medical license number?
Dr. Barnick holds Florida license ME96611, one of the licenses on file in 4 states.
Which states has Dr. Sandra E. Barnick been licensed in?
Dmand AI has state licenses on file for Dr. Barnick in Florida (2006 to 2027), Tennessee (2019 to 2026), Georgia (2020 to 2025) and Alabama (2003).
Which hospitals is Dr. Sandra E. Barnick affiliated with?
Dr. Barnick practices at CommonSpirit - Memorial Hospital - Chattanooga in Chattanooga, Tennessee. Dr. Barnick is also affiliated with CommonSpirit - Memorial Hospital - North Georgia.
What medical group is Dr. Sandra E. Barnick part of?
Dr. Barnick is linked to Diagnostic Pathology Services, P.C.
Does Dr. Sandra E. Barnick accept Medicare?
Yes. CMS data shows Dr. Barnick billed Medicare for 4,059 services in 2024, and Dr. Barnick accepts Medicare assignment.
What is Dr. Sandra E. Barnick's MIPS score?
Dr. Barnick's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. Sandra E. Barnick see?
CMS counts 1,225 Medicare patients who saw Dr. Barnick in 2024, with an average age of 75.
Is Dr. Sandra E. Barnick board certified?
Yes. Dr. Barnick is board certified in anatomic pathology & clinical pathology by the American Board of Pathology.
What services does Dr. Sandra E. Barnick bill to Medicare?
In 2024, Dr. Barnick's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88342).
Where did Dr. Sandra E. Barnick go to medical school?
Dr. Barnick graduated from Harvard Medical School in 1999.
Has Dr. Sandra E. Barnick received payments from drug or device companies?
CMS Open Payments shows $180 in general payments to Dr. Barnick from 3 companies from 2023 to 2025. The largest total came from Acera Surgical, Inc.
How long has Dr. Sandra E. Barnick been practicing?
Dr. Barnick graduated from medical school in 1999, 27 years ago.
Does Dr. Sandra E. Barnick do research?
Dmand AI links 1 publication to Dr. Barnick.
Who does Dr. Sandra E. Barnick publish with?
Dr. Barnick's most frequent co-authors are Gregory Richard Bean, MD, PhD (1 shared paper) and Yunn-Yi Chen, MD (1 shared paper).
What insurance does Dr. Sandra E. Barnick accept?
Dr. Barnick is in network with 8 carriers, including Excellus BlueCross BlueShield, Alliant Health Plans and Aetna. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
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