Dr. Peter Chang, MD
- Medicare services, 2024
- 71
- Medicare patients, 2024
- 64
- Part D claims, 2024
- 119
- Hospital affiliations
- 1
- Industry payments
- $47,766
- Practice address
- 225 Bedford Way, Franklin, TN 37064
- Practice phone
- Call (615) 599-3883
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Vanderbilt Surgery Center
Franklin, Tennessee
Find Dr. Chang'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. Peter Chang is an orthopedic surgeon in Franklin, Tennessee
Dr. Chang practices at Vanderbilt Surgery Center in Franklin, Tennessee.
Dr. Chang's NPI, 1184144115, was assigned on June 21, 2017. Dr. Chang graduated from University of South Dakota School of Medicine in 2017. Dr. Chang holds Tennessee license 68400.
- NPI
- 1184144115NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375815111
- NPI enumeration date
- June 21, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (615) 599-3883
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter Chang practices at Vanderbilt Surgery Center in Franklin, Tennessee
Dr. Chang's primary practice is Vanderbilt Surgery Center, at 225 Bedford Way, Franklin, TN 37064 in Williamson County. The practice phone is (615) 599-3883.
- Vanderbilt Surgery Center225 Bedford Way, Franklin, TN 37064 · Williamson CountyPhone(615) 599-3883
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Peter Chang is affiliated with 3 sites of care and 1 medical group
Dr. Chang's primary practice is Vanderbilt Surgery Center in Franklin, Tennessee. Dr. Chang is also affiliated with Vanderbilt University Medical Center. The medical group on file is Vanderbilt University Medical Center. Dmand AI also links Dr. Chang to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Peter Chang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chang practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vanderbilt Surgery Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Peter Chang is one of 380 orthopedic surgeons in Tennessee
Orthopaedic surgery is Dr. Chang's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dmand AI has Dr. Chang's licenses on file in 3 states: Tennessee, Colorado and Missouri.
Specialties and state licenses
- Orthopaedic surgery, TennesseePrimary
- Colorado license
- Missouri license
Orthopedic surgeons near Dr. Chang
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. Peter Chang billed Medicare for 71 services in 2024
CMS data shows 71 Medicare services from Dr. Chang across 2 procedure codes in 2024, all of them office visits, for 64 Medicare patients. Medicare paid $4,743 for them. Every service was in an office.
Dr. Chang compared with the Tennessee median for orthopedic surgeons, 2024
- Dr. Chang
- Tennessee median
- Medicare services
- 71vs 1,59596% below
- Medicare patients
- 64vs 29078% below
- Part D claims
- 72vs 23269% below
Medians across 392 orthopedic surgeons in Tennessee with Dmand AI profiles that report each measure.
Dr. Chang'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. Chang and other orthopedic surgeons in Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter Chang treated 64 Medicare patients in 2024, average age 71
CMS counts 64 Medicare patients who saw Dr. Chang in 2024. The largest group is 65 to 74, with 31 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.39, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chang's median patient age at 57, with 53% women.
Dr. Chang's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chang's Medicare patients by sex, 2024
- Women4266%
- Men2234%
Chronic conditions among Dr. Chang's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol70%
- Anxiety33%
- Mood disorders33%
- Ischemic heart disease31%
- Diabetes30%
- Osteoporosis28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter Chang wrote 119 Medicare Part D claims in 2024
In 2024, Dr. Chang wrote 119 Medicare Part D claims for 55 patients. 99% of them were for generic drugs. CMS names the drug for 72 of them, across 4 drugs with 11 or more claims each, at $298 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Dr. Chang's Part D claims by kind of drug, 2024
- Generic118 claims99%
- Brand-name and other1 claims1%
Dr. Chang'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. Chang's Part D claims, 2024
- Opioids23%27 of 119 claims
- Antibiotics16%19 of 119 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 122024: 72500%
Drugs named by CMS: 4 in 2024, 1 in 2023.
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. Peter Chang ranks in the 83rd percentile for lower limb (leg) arthroscopy (minimally invasive joint repair) in Medicare
Dr. Chang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chang as offering telehealth. CMS counts 12 procedures of lower limb (leg) arthroscopy (minimally invasive joint repair) by Dr. Chang, more than 83% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Chang ranks in Medicare procedure volume
- Lower limb (leg) arthroscopy (minimally invasive joint repair)
- 83rd percentile12 procedures
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 46th percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Knee replacement: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Peter Chang received $47,766 in industry payments from 2018 to 2025
CMS Open Payments shows 73 general payments to Dr. Chang from 14 drug and device companies from 2018 to 2025. Grants make up the largest share, 44% of the total. Arthrex, Inc. paid the most, $22,368.
General payments to Dr. Chang by program year, 2018 to 2025
General payments to Dr. Chang by kind, 2018 to 2025
- Grants$20,93844%
- Education$20,73543%
- Travel and lodging$3,5617%
- Food and beverage$2,5325%
Companies that paid Dr. Chang 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. Peter Chang graduated from University of South Dakota School of Medicine
Dr. Chang graduated from University of South Dakota School of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Peter Chang'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)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. Peter Chang
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. Peter Chang's NPI number?
Dr. Peter Chang's NPI number is 1184144115. It was assigned on June 21, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter Chang?
Dr. Peter Chang is an orthopedic surgeon in Franklin, Tennessee. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Peter Chang practice?
Dr. Chang practices at 225 Bedford Way, Franklin, TN 37064. Dr. Chang's primary practice is Vanderbilt Surgery Center in Franklin, Tennessee. Dmand AI also links Dr. Chang to 1 group practice or clinic.
What is Dr. Peter Chang's office phone number?
The practice phone on file for Dr. Chang is (615) 599-3883.
What is Dr. Peter Chang's medical license number?
Dr. Chang holds Tennessee license 68400, one of the licenses on file in 3 states.
Which states has Dr. Peter Chang been licensed in?
Dmand AI has state licenses on file for Dr. Chang in Tennessee, Colorado and Missouri.
Which hospitals is Dr. Peter Chang affiliated with?
Dr. Chang is affiliated with Vanderbilt University Medical Center.
What medical group is Dr. Peter Chang part of?
Dr. Chang is linked to Vanderbilt University Medical Center.
Does Dr. Peter Chang accept Medicare?
Yes. CMS data shows Dr. Chang billed Medicare for 71 services in 2024, and Dr. Chang accepts Medicare assignment.
Does Dr. Peter Chang offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chang as offering telehealth services.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Peter Chang see?
CMS counts 64 Medicare patients who saw Dr. Chang in 2024, with an average age of 71.
What services does Dr. Peter Chang bill to Medicare?
In 2024, Dr. Chang's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Peter Chang go to medical school?
Dr. Chang graduated from University of South Dakota School of Medicine in 2017.
What drugs does Dr. Peter Chang prescribe most?
In 2024 Medicare Part D data, Dr. Chang's most prescribed drugs by claims were Meloxicam, Cyclobenzaprine HCl and Oxycodone HCl.
Has Dr. Peter Chang received payments from drug or device companies?
CMS Open Payments shows $47,766 in general payments to Dr. Chang from 14 companies from 2018 to 2025. The largest total came from Arthrex, Inc.
How long has Dr. Peter Chang been practicing?
Dr. Chang graduated from medical school in 2017, 9 years ago.
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