Dr. Mary Rebecca Jane Chavez, MD
- Medicare services, 2024
- 62
- Medicare patients, 2024
- 100
- MIPS score, 2024
- 97
- Hospital affiliations
- 4
- Industry payments
- $909
- Practice address
- 3441 Dickerson Pike, Nashville, TN 37207
- Practice phone
- Call (615) 769-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chavez's professional email, personal email and mobile number
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Dr. Mary Rebecca Jane Chavez is a general surgeon in Nashville, Tennessee
Dr. Chavez practices at TriStar Skyline Medical Center in Nashville, Tennessee, part of HCA Healthcare.
Dr. Chavez's NPI, 1649665738, was assigned on April 6, 2015. Dr. Chavez graduated from University of New Mexico School of Medicine in 2014. Dr. Chavez holds Pennsylvania license MD478851.
- NPI
- 1649665738NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244533289
- NPI enumeration date
- April 6, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (615) 769-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mary Rebecca Jane Chavez practices at TriStar Skyline Medical Center in Nashville, Tennessee
Dr. Chavez's primary practice is TriStar Skyline Medical Center, at 3441 Dickerson Pike, Nashville, TN 37207 in Davidson County. The practice phone is (615) 769-2000.
- TriStar Skyline Medical Center3441 Dickerson Pike, Nashville, TN 37207 · Davidson CountyPhone(615) 769-2000
Source: Dmand AI Affiliation Data
Dr. Mary Rebecca Jane Chavez is affiliated with 9 sites of care and 8 medical groups
Dr. Chavez's primary practice is TriStar Skyline Medical Center in Nashville, Tennessee, part of HCA Healthcare. Dr. Chavez is also affiliated with Marshfield Medical Center - Marshfield. The medical group on file is Marshfield Clinic Health System. Dmand AI also links Dr. Chavez to 2 more hospitals, 7 medical groups and 5 group practices and clinics, 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. Mary Rebecca Jane Chavez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chavez practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| TriStar Skyline Medical Center | Available with a free account |
| +8 more sites and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mary Rebecca Jane Chavez is one of 548 general surgeons in Tennessee
Surgery is Dr. Chavez's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Chavez's licenses on file in 2 states: Pennsylvania and Wisconsin.
Specialties and state licenses
- Surgery, PennsylvaniaPrimary
- Surgical critical care, Wisconsin
General surgeons near Dr. Chavez
Counts of general 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. Mary Rebecca Jane Chavez billed Medicare for 62 services in 2024
CMS data shows 62 Medicare services from Dr. Chavez across 3 procedure codes in 2024, for 100 Medicare patients. Medicare paid $4,149 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chavez's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 782024: 6221%
Dr. Chavez compared with the Tennessee median for general surgeons, 2024
- Dr. Chavez
- Tennessee median
- Medicare services
- 62vs 17464% below
- Medicare patients
- 100vs 12218% below
Medians across 548 general surgeons in Tennessee with Dmand AI profiles that report each measure.
Dr. Chavez'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mary Rebecca Jane Chavez treated 100 Medicare patients in 2024, average age 73
CMS counts 100 Medicare patients who saw Dr. Chavez in 2024. The largest group is 65 to 74, with 36 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 30% are also on Medicaid. Their average risk score is 2.17, 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. Chavez's median patient age at 66, with 48% women.
Dr. Chavez's Medicare patients by age, 2024
Dr. Chavez's Medicare patients by sex, 2024
- Women5454%
- Men4646%
Chronic conditions among Dr. Chavez's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Diabetes51%
- Chronic kidney disease50%
- Heart failure47%
- Ischemic heart disease44%
- Mood disorders43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chavez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mary Rebecca Jane Chavez scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Chavez for performance year 2024, reported as part of a group. Dr. Chavez accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Chavez's MIPS scores, performance year 2024
- 97of 100Final score
- 96of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of tissue: 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. Mary Rebecca Jane Chavez received $909 in industry payments from 2018 to 2025
CMS Open Payments shows 12 general payments to Dr. Chavez from 4 drug and device companies from 2018 to 2025. Travel and lodging make up the largest share, 81% of the total. Intuitive Surgical, Inc. paid the most, $746.
General payments to Dr. Chavez by program year, 2018 to 2025
General payments to Dr. Chavez by kind, 2018 to 2025
- Travel and lodging$73381%
- Food and beverage$17519%
Companies that paid Dr. Chavez the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mary Rebecca Jane Chavez graduated from University of New Mexico School of Medicine
Dr. Chavez graduated from University of New Mexico School of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mary Rebecca Jane Chavez'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)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. Mary Rebecca Jane Chavez
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. Mary Rebecca Jane Chavez's NPI number?
Dr. Mary Rebecca Jane Chavez's NPI number is 1649665738. It was assigned on April 6, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Mary Rebecca Jane Chavez?
Dr. Mary Rebecca Jane Chavez is a general surgeon in Nashville, Tennessee. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Mary Rebecca Jane Chavez practice?
Dr. Chavez practices at 3441 Dickerson Pike, Nashville, TN 37207. Dr. Chavez's primary practice is TriStar Skyline Medical Center in Nashville, Tennessee, part of HCA Healthcare. Dmand AI also links Dr. Chavez to 2 hospitals, 7 medical groups and 5 group practices and clinics.
What is Dr. Mary Rebecca Jane Chavez's office phone number?
The practice phone on file for Dr. Chavez is (615) 769-2000.
What is Dr. Mary Rebecca Jane Chavez's medical license number?
Dr. Chavez holds Pennsylvania license MD478851, one of the licenses on file in 2 states.
Which states has Dr. Mary Rebecca Jane Chavez been licensed in?
Dmand AI has state licenses on file for Dr. Chavez in Pennsylvania and Wisconsin.
Which hospitals is Dr. Mary Rebecca Jane Chavez affiliated with?
Dr. Chavez practices at TriStar Skyline Medical Center in Nashville, Tennessee. Dr. Chavez is also affiliated with Marshfield Medical Center - Marshfield. Dmand AI links Dr. Chavez to 2 more hospitals.
What medical group is Dr. Mary Rebecca Jane Chavez part of?
Dr. Chavez is linked to Marshfield Clinic Health System. Dmand AI links Dr. Chavez to 7 more medical groups.
Does Dr. Mary Rebecca Jane Chavez accept Medicare?
Yes. CMS data shows Dr. Chavez billed Medicare for 62 services in 2024, and Dr. Chavez accepts Medicare assignment.
What is Dr. Mary Rebecca Jane Chavez's MIPS score?
Dr. Chavez's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Mary Rebecca Jane Chavez see?
CMS counts 100 Medicare patients who saw Dr. Chavez in 2024, with an average age of 73.
What services does Dr. Mary Rebecca Jane Chavez bill to Medicare?
In 2024, Dr. Chavez's most billed Medicare services were hospital inpatient care (99222), hospital inpatient care (99231) and hospital inpatient care (99232).
Where did Dr. Mary Rebecca Jane Chavez go to medical school?
Dr. Chavez graduated from University of New Mexico School of Medicine in 2014.
Has Dr. Mary Rebecca Jane Chavez received payments from drug or device companies?
CMS Open Payments shows $909 in general payments to Dr. Chavez from 4 companies from 2018 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Mary Rebecca Jane Chavez been practicing?
Dr. Chavez graduated from medical school in 2014, 12 years ago.
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