Dr. Gregory Steven Blaufuss, MD
- Medicare services, 2024
- 84
- Medicare patients, 2024
- 155
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Industry payments
- $67
- Practice address
- 1500 Duarte Rd, Duarte, CA 91010
- Practice phone
- Call (800) 826-4673
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
City of Hope Comprehensive Cancer Center - Duarte
Duarte, California
Find Dr. Blaufuss' 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. Gregory Steven Blaufuss is an anesthesiologist in Duarte, California
Dr. Blaufuss practices at City of Hope Comprehensive Cancer Center - Duarte in Duarte, California.
Dr. Blaufuss' NPI, 1235525882, was assigned on April 10, 2015. Dr. Blaufuss holds Georgia license 83021.
- NPI
- 1235525882NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456751627
- NPI enumeration date
- April 10, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (800) 826-4673
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Steven Blaufuss practices at City of Hope Comprehensive Cancer Center - Duarte in Duarte, California
Dr. Blaufuss' primary practice is City of Hope Comprehensive Cancer Center - Duarte, at 1500 Duarte Rd, Duarte, CA 91010 in Los Angeles County. The practice phone is (800) 826-4673.
- City of Hope Comprehensive Cancer Center - Duarte1500 Duarte Rd, Duarte, CA 91010 · Los Angeles CountyPhone(800) 826-4673
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gregory Steven Blaufuss is affiliated with 3 sites of care and 2 medical groups
Dr. Blaufuss' primary practice is City of Hope Comprehensive Cancer Center - Duarte in Duarte, California. Dr. Blaufuss is also affiliated with Wellstar MCG Health Medical Center. The medical group on file is City of Hope. Dmand AI also links Dr. Blaufuss to 1 more other site and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory Steven Blaufuss' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Blaufuss practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| City of Hope Comprehensive Cancer Center - Duarte | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gregory Steven Blaufuss is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Blaufuss' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Blaufuss' licenses on file in 2 states: Georgia and California.
Specialties and state licenses
- Anesthesiology, GeorgiaPrimary
- California license
Anesthesiologists near Dr. Blaufuss
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. Gregory Steven Blaufuss billed Medicare for 84 services in 2024
CMS data shows 84 Medicare services from Dr. Blaufuss across 3 procedure codes in 2024, for 155 Medicare patients. Medicare paid $12,772 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Blaufuss' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 412024: 84105%
Dr. Blaufuss compared with the California median for anesthesiologists, 2024
- Dr. Blaufuss
- California median
- Medicare services
- 84vs 7217% above
- Medicare patients
- 155vs 1438% above
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Blaufuss' 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. Blaufuss?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Blaufuss and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Steven Blaufuss treated 155 Medicare patients in 2024, average age 71
CMS counts 155 Medicare patients who saw Dr. Blaufuss in 2024. The largest group is 65 to 74, with 72 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 39% are also on Medicaid. Their average risk score is 2.90, 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. Blaufuss' median patient age at 63, with 51% women.
Dr. Blaufuss' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Blaufuss' Medicare patients by sex, 2024
- Women7146%
- Men8454%
Chronic conditions among Dr. Blaufuss' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer57%
- Arthritis40%
- Diabetes38%
- Ischemic heart disease35%
- Chronic kidney disease31%
- Mood disorders31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Blaufuss' 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
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Steven Blaufuss scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Blaufuss for performance year 2024, reported as part of a group. Dr. Blaufuss accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Blaufuss' MIPS scores, performance year 2024
- 93of 100Final score
- 78.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Gregory Steven Blaufuss received $67 in industry payments from 2021 to 2024
CMS Open Payments shows 3 general payments to Dr. Blaufuss from 3 drug and device companies from 2021 to 2024. Food and beverage make up the largest share, 100% of the total. Edwards Lifesciences Corporation paid the most, $32.
General payments to Dr. Blaufuss by program year, 2021 to 2024
Companies that paid Dr. Blaufuss the most, 2021 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gregory Steven Blaufuss'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 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) |
| 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. Gregory Steven Blaufuss
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. Gregory Steven Blaufuss' NPI number?
Dr. Gregory Steven Blaufuss' NPI number is 1235525882. It was assigned on April 10, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Steven Blaufuss?
Dr. Gregory Steven Blaufuss is an anesthesiologist in Duarte, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Gregory Steven Blaufuss practice?
Dr. Blaufuss practices at 1500 Duarte Rd, Duarte, CA 91010. Dr. Blaufuss' primary practice is City of Hope Comprehensive Cancer Center - Duarte in Duarte, California. Dmand AI also links Dr. Blaufuss to 1 other site and 1 medical group.
What is Dr. Gregory Steven Blaufuss' office phone number?
The practice phone on file for Dr. Blaufuss is (800) 826-4673.
What is Dr. Gregory Steven Blaufuss' medical license number?
Dr. Blaufuss holds Georgia license 83021, one of the licenses on file in 2 states.
Which states has Dr. Gregory Steven Blaufuss been licensed in?
Dmand AI has state licenses on file for Dr. Blaufuss in Georgia and California.
Which hospitals is Dr. Gregory Steven Blaufuss affiliated with?
Dr. Blaufuss is affiliated with Wellstar MCG Health Medical Center.
What medical group is Dr. Gregory Steven Blaufuss part of?
Dr. Blaufuss is linked to City of Hope. Dmand AI links Dr. Blaufuss to 1 more medical group.
Does Dr. Gregory Steven Blaufuss accept Medicare?
Yes. CMS data shows Dr. Blaufuss billed Medicare for 84 services in 2024, and Dr. Blaufuss accepts Medicare assignment.
What is Dr. Gregory Steven Blaufuss' MIPS score?
Dr. Blaufuss' MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
Show 4 more questionsShow fewer questions
How many Medicare patients does Dr. Gregory Steven Blaufuss see?
CMS counts 155 Medicare patients who saw Dr. Blaufuss in 2024, with an average age of 71.
What services does Dr. Gregory Steven Blaufuss bill to Medicare?
In 2024, Dr. Blaufuss' most billed Medicare services were anesthesia (00520), anesthesia (00731) and anesthesia (00811).
Has Dr. Gregory Steven Blaufuss received payments from drug or device companies?
CMS Open Payments shows $67 in general payments to Dr. Blaufuss from 3 companies from 2021 to 2024. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Gregory Steven Blaufuss been practicing?
Dr. Blaufuss graduated from medical school in 2015, 11 years ago.
Selling to anesthesiology practices?
See anesthesiologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card