Dr. Robert L. Mellon, MD
- Medicare services, 2024
- 461
- Medicare patients, 2024
- 405
- Industry payments
- $229
- Affiliated sites
- 2
- Medical groups
- 3
- Practice address
- 121 Raley Blvd, Chico, CA 95928
- Practice phone
- Call (530) 230-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Skyway Surgery Center - Chico
Surgery Center - Medicare-Certified · Chico, California
Find Dr. Mellon's professional email, personal email and mobile number
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Dr. Robert L. Mellon is an anesthesiologist in Chico, California
Dr. Mellon practices at Skyway Surgery Center - Chico in Chico, California.
Dr. Mellon's NPI, 1235246471, was assigned on August 24, 2006. Dr. Mellon graduated from George Washington University School of Medicine and Health Sciences in 2005. Dr. Mellon holds California license A124377.
- NPI
- 1235246471NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850538026
- NPI enumeration date
- August 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (530) 230-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert L. Mellon practices at Skyway Surgery Center - Chico in Chico, California
Dr. Mellon's primary practice is Skyway Surgery Center - Chico, at 121 Raley Blvd, Chico, CA 95928. The practice phone is (530) 230-2000.
- Skyway Surgery Center - Chico121 Raley Blvd, Chico, CA 95928Phone(530) 230-2000
Source: Dmand AI Affiliation Data
Dr. Robert L. Mellon is affiliated with 2 sites of care and 3 medical groups
Dr. Mellon's primary practice is Skyway Surgery Center - Chico in Chico, California. The medical group on file is Northstate Anesthesiology Partners. Dmand AI also links Dr. Mellon to 2 more medical groups and 1 group practice or clinic, 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. Robert L. Mellon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mellon practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Skyway Surgery Center - Chico | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert L. Mellon is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Mellon's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Mellon is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Mellon's licenses on file in 3 states: California, Alaska and Virginia.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- Alaska license
- General practice, Virginia
Anesthesiologists near Dr. Mellon
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. Robert L. Mellon billed Medicare for 461 services in 2024
CMS data shows 461 Medicare services from Dr. Mellon across 15 procedure codes in 2024, for 405 Medicare patients. Medicare paid $45,175 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Mellon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 5102024: 38325%
- Surgery
- 2023: 1212024: 7836%
Dr. Mellon compared with the California median for anesthesiologists, 2024
- Dr. Mellon
- California median
- Medicare services
- 461vs 726.4 times
- Medicare patients
- 405vs 1432.8 times
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Mellon'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. Mellon?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mellon and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert L. Mellon treated 405 Medicare patients in 2024, average age 72
CMS counts 405 Medicare patients who saw Dr. Mellon in 2024. The largest group is 65 to 74, with 228 patients. 73% of them have high cholesterol, and 68% have high blood pressure. 14% are also on Medicaid. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mellon's median patient age at 74, with 42% women.
Dr. Mellon's Medicare patients by age, 2024
Dr. Mellon's Medicare patients by sex, 2024
- Women23658%
- Men16942%
Chronic conditions among Dr. Mellon's Medicare patients, 2024
- High cholesterol73%
- High blood pressure68%
- Arthritis51%
- Diabetes20%
- Mood disorders19%
- Anxiety18%
- Depression16%
- Chronic kidney disease15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mellon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Robert L. Mellon takes part in Medicare
Dr. Mellon 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. Robert L. Mellon received $229 in industry payments from 2016 to 2025
CMS Open Payments shows 9 general payments to Dr. Mellon from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $71.
General payments to Dr. Mellon by program year, 2016 to 2025
Companies that paid Dr. Mellon the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert L. Mellon graduated from George Washington University School of Medicine and Health Sciences
Dr. Mellon graduated from George Washington University School of Medicine and Health Sciences in 2005.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Robert L. Mellon accepts plans from 6 insurance carriers
Dr. Mellon is in network with 6 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.
- United Healthcare
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Elevance
- HCSC
Plan types Dr. Mellon accepts, by number of carriers
- PPO3
- Medicare2
- POS2
- EPO1
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Robert L. Mellon'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 |
| 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. Robert L. Mellon
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. Robert L. Mellon's NPI number?
Dr. Robert L. Mellon's NPI number is 1235246471. It was assigned on August 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert L. Mellon?
Dr. Robert L. Mellon is an anesthesiologist in Chico, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Robert L. Mellon practice?
Dr. Mellon practices at 121 Raley Blvd, Chico, CA 95928. Dr. Mellon's primary practice is Skyway Surgery Center - Chico in Chico, California. Dmand AI also links Dr. Mellon to 2 medical groups and 1 group practice or clinic.
What is Dr. Robert L. Mellon's office phone number?
The practice phone on file for Dr. Mellon is (530) 230-2000.
What is Dr. Robert L. Mellon's medical license number?
Dr. Mellon holds California license A124377, one of the licenses on file in 3 states.
Which states has Dr. Robert L. Mellon been licensed in?
Dmand AI has state licenses on file for Dr. Mellon in California (2013 to 2026), Alaska (2015 to 2018) and Virginia (2005 to 2014).
What medical group is Dr. Robert L. Mellon part of?
Dr. Mellon is linked to Northstate Anesthesiology Partners. Dmand AI links Dr. Mellon to 2 more medical groups.
Does Dr. Robert L. Mellon accept Medicare?
Yes. CMS data shows Dr. Mellon billed Medicare for 461 services in 2024, and Dr. Mellon accepts Medicare assignment.
How many Medicare patients does Dr. Robert L. Mellon see?
CMS counts 405 Medicare patients who saw Dr. Mellon in 2024, with an average age of 72.
Is Dr. Robert L. Mellon board certified?
Yes. Dr. Mellon is board certified in anesthesiology by the American Board of Anesthesiology.
Show 5 more questionsShow fewer questions
What services does Dr. Robert L. Mellon bill to Medicare?
In 2024, Dr. Mellon's most billed Medicare services were anesthesia (00142), anesthesia (00812) and anesthesia (00811).
Where did Dr. Robert L. Mellon go to medical school?
Dr. Mellon graduated from George Washington University School of Medicine and Health Sciences in 2005.
Has Dr. Robert L. Mellon received payments from drug or device companies?
CMS Open Payments shows $229 in general payments to Dr. Mellon from 5 companies from 2016 to 2025. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Dr. Robert L. Mellon been practicing?
Dr. Mellon graduated from medical school in 2005, 21 years ago.
What insurance does Dr. Robert L. Mellon accept?
Dr. Mellon is in network with 6 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 3. Check the plan with the practice before a visit.
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