Dr. Gustavo Z. Bazan, MD
- Medicare services, 2024
- 330
- Medicare patients, 2024
- 410
- Hospital affiliations
- 1
- Industry payments
- $562
- Medical groups
- 2
- Practice address
- 1325 Spring Street, Greenwood, SC 29646
- Practice phone
- Call (615) 562-9545
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Self Regional Healthcare - Greenwood
Clinical Lab - Full Service · Greenwood, South Carolina
Find Dr. Bazan'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. Gustavo Z. Bazan is an anesthesiologist in Greenwood, South Carolina
Dr. Bazan practices at Self Regional Healthcare - Greenwood in Greenwood, South Carolina.
Dr. Bazan's NPI, 1639159791, was assigned on January 17, 2006. Dr. Bazan graduated from Medical University of South Carolina College of Medicine in 1989. Dr. Bazan holds South Carolina license 14953.
- NPI
- 1639159791NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486613361
- NPI enumeration date
- January 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (615) 562-9545
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gustavo Z. Bazan practices at Self Regional Healthcare - Greenwood in Greenwood, South Carolina
Dr. Bazan's primary practice is Self Regional Healthcare - Greenwood, at 1325 Spring Street, Greenwood, SC 29646. The practice phone is (615) 562-9545.
- Self Regional Healthcare - Greenwood1325 Spring Street, Greenwood, SC 29646Phone(615) 562-9545
Source: Dmand AI Affiliation Data
Dr. Gustavo Z. Bazan is affiliated with 3 sites of care and 2 medical groups
Dr. Bazan's primary practice is Self Regional Healthcare - Greenwood in Greenwood, South Carolina. Dr. Bazan is also affiliated with Self Regional Healthcare. The medical group on file is Self Medical Group. Dmand AI also links Dr. Bazan to 1 more home health agency 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. Gustavo Z. Bazan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bazan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Self Regional Healthcare - Greenwood | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gustavo Z. Bazan is one of 626 anesthesiologists in South Carolina
Anesthesiology is Dr. Bazan's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Bazan is licensed in South Carolina.
Specialties and state licenses
- Anesthesiology, South CarolinaPrimary
Anesthesiologists near Dr. Bazan
Counts of anesthesiologists 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. Gustavo Z. Bazan billed Medicare for 330 services in 2024
CMS data shows 330 Medicare services from Dr. Bazan across 16 procedure codes in 2024, for 410 Medicare patients. Medicare paid $20,505 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bazan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 3332024: 22732%
- Surgery
- 2023: 492024: 6022%
- Imaging
- 2023: 452024: 434%
Dr. Bazan compared with the South Carolina median for anesthesiologists, 2024
- Dr. Bazan
- South Carolina median
- Medicare services
- 330vs 20065% above
- Medicare patients
- 410vs 28245% above
Medians across 637 anesthesiologists in South Carolina with Dmand AI profiles that report each measure.
Dr. Bazan'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. Bazan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bazan and other anesthesiologists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gustavo Z. Bazan treated 410 Medicare patients in 2024, average age 74
CMS counts 410 Medicare patients who saw Dr. Bazan in 2024. The largest group is 65 to 74, with 180 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.50, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Bazan's median patient age at 69, with 61% women.
Dr. Bazan's Medicare patients by age, 2024
Dr. Bazan's Medicare patients by sex, 2024
- Women20450%
- Men20650%
Chronic conditions among Dr. Bazan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Diabetes36%
- Ischemic heart disease33%
- Chronic kidney disease30%
- Anxiety28%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bazan'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
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Gustavo Z. Bazan takes part in Medicare
Dr. Bazan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Gustavo Z. Bazan received $562 in industry payments from 2016 to 2024
CMS Open Payments shows 12 general payments to Dr. Bazan from 7 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Halyard Health, Inc. paid the most, $307.
General payments to Dr. Bazan by program year, 2016 to 2024
Companies that paid Dr. Bazan the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gustavo Z. Bazan graduated from Medical University of South Carolina College of Medicine
Dr. Bazan graduated from Medical University of South Carolina College of Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gustavo Z. Bazan'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) |
| 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. Gustavo Z. Bazan
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What is Dr. Gustavo Z. Bazan's NPI number?
Dr. Gustavo Z. Bazan's NPI number is 1639159791. It was assigned on January 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gustavo Z. Bazan?
Dr. Gustavo Z. Bazan is an anesthesiologist in Greenwood, South Carolina. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Gustavo Z. Bazan practice?
Dr. Bazan practices at 1325 Spring Street, Greenwood, SC 29646. Dr. Bazan's primary practice is Self Regional Healthcare - Greenwood in Greenwood, South Carolina. Dmand AI also links Dr. Bazan to 1 home health agency and 1 medical group.
What is Dr. Gustavo Z. Bazan's office phone number?
The practice phone on file for Dr. Bazan is (615) 562-9545.
What is Dr. Gustavo Z. Bazan's medical license number?
Dr. Bazan holds South Carolina license 14953.
Which hospitals is Dr. Gustavo Z. Bazan affiliated with?
Dr. Bazan is affiliated with Self Regional Healthcare.
What medical group is Dr. Gustavo Z. Bazan part of?
Dr. Bazan is linked to Self Medical Group. Dmand AI links Dr. Bazan to 1 more medical group.
Does Dr. Gustavo Z. Bazan accept Medicare?
Yes. CMS data shows Dr. Bazan billed Medicare for 330 services in 2024, and Dr. Bazan accepts Medicare assignment.
How many Medicare patients does Dr. Gustavo Z. Bazan see?
CMS counts 410 Medicare patients who saw Dr. Bazan in 2024, with an average age of 74.
What services does Dr. Gustavo Z. Bazan bill to Medicare?
In 2024, Dr. Bazan's most billed Medicare services were anesthesia (00142), anesthesia (00731) and ultrasound (76942).
Show 3 more questionsShow fewer questions
Where did Dr. Gustavo Z. Bazan go to medical school?
Dr. Bazan graduated from Medical University of South Carolina College of Medicine in 1989.
Has Dr. Gustavo Z. Bazan received payments from drug or device companies?
CMS Open Payments shows $562 in general payments to Dr. Bazan from 7 companies from 2016 to 2024. The largest total came from Halyard Health, Inc.
How long has Dr. Gustavo Z. Bazan been practicing?
Dr. Bazan graduated from medical school in 1989, 37 years ago.
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