Dr. Rhesa Screven Farmer III, MD
- Medicare services, 2024
- 309
- Medicare patients, 2024
- 329
- Hospital affiliations
- 1
- Industry payments
- $14
- Medical group
- 1
- Practice address
- 4620 East Camp Lowell Drive, Tucson, AZ 85712
- Practice phone
- Call (520) 618-6058
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Camp Lowell Surgery Center
Surgery Center - Medicare-Certified · Tucson, Arizona
Find Dr. Farmer'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. Rhesa Screven Farmer III is an anesthesiologist in Tucson, Arizona
Dr. Farmer practices at Camp Lowell Surgery Center in Tucson, Arizona.
Dr. Farmer's NPI, 1003809872, was assigned on August 26, 2005. Dr. Farmer graduated from Emory University School of Medicine in 1979. Dr. Farmer holds Arizona license 13397.
- NPI
- 1003809872NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496879520
- NPI enumeration date
- August 26, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (520) 618-6058
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rhesa Screven Farmer III practices at Camp Lowell Surgery Center in Tucson, Arizona
Dr. Farmer's primary practice is Camp Lowell Surgery Center, at 4620 East Camp Lowell Drive, Tucson, AZ 85712. The practice phone is (520) 618-6058.
- Camp Lowell Surgery Center4620 East Camp Lowell Drive, Tucson, AZ 85712Phone(520) 618-6058
Source: Dmand AI Affiliation Data
Dr. Rhesa Screven Farmer III is affiliated with 3 sites of care and 1 medical group
Dr. Farmer's primary practice is Camp Lowell Surgery Center in Tucson, Arizona. Dr. Farmer is also affiliated with St. Joseph's Hospital. The medical group on file is Southern Arizona Anesthesia Services. Dmand AI also links Dr. Farmer to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Rhesa Screven Farmer III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Farmer practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Camp Lowell Surgery Center | Available with a free account |
| +2 more affiliated sites | 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. Rhesa Screven Farmer III is one of 1,244 anesthesiologists in Arizona
Anesthesiology is Dr. Farmer's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Farmer is licensed in Arizona.
Specialties and state licenses
- Anesthesiology, ArizonaPrimary
Anesthesiologists near Dr. Farmer
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. Rhesa Screven Farmer III billed Medicare for 309 services in 2024
CMS data shows 309 Medicare services from Dr. Farmer across 4 procedure codes in 2024, for 329 Medicare patients. Medicare paid $28,177 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Farmer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1542024: 309101%
Dr. Farmer compared with the Arizona median for anesthesiologists, 2024
- Dr. Farmer
- Arizona median
- Medicare services
- 309vs 724.3 times
- Medicare patients
- 329vs 1332.5 times
Medians across 1,218 anesthesiologists in Arizona with Dmand AI profiles that report each measure.
Dr. Farmer'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. Farmer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Farmer and other anesthesiologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rhesa Screven Farmer III treated 329 Medicare patients in 2024, average age 76
CMS counts 329 Medicare patients who saw Dr. Farmer in 2024. The largest group is 75 to 84, with 161 patients. 75% of them have high cholesterol, and 67% have high blood pressure. Their average risk score is 0.98, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Farmer's median patient age at 76, with 68% women.
Dr. Farmer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Farmer's Medicare patients by sex, 2024
- Women19258%
- Men13742%
Chronic conditions among Dr. Farmer's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis42%
- Ischemic heart disease24%
- Osteoporosis22%
- Mood disorders19%
- Atrial fibrillation18%
- Chronic kidney disease18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Farmer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women68%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Rhesa Screven Farmer III takes part in Medicare
Dr. Farmer 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)
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. Rhesa Screven Farmer III received $14 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Farmer from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $14.
Companies that paid Dr. Farmer the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rhesa Screven Farmer III graduated from Emory University School of Medicine
Dr. Farmer graduated from Emory University School of Medicine in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Rhesa Screven Farmer III'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. Rhesa Screven Farmer III
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. Rhesa Screven Farmer III's NPI number?
Dr. Rhesa Screven Farmer III's NPI number is 1003809872. It was assigned on August 26, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Rhesa Screven Farmer III?
Dr. Rhesa Screven Farmer III is an anesthesiologist in Tucson, Arizona. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Rhesa Screven Farmer III practice?
Dr. Farmer practices at 4620 East Camp Lowell Drive, Tucson, AZ 85712. Dr. Farmer's primary practice is Camp Lowell Surgery Center in Tucson, Arizona. Dmand AI also links Dr. Farmer to 1 group practice or clinic.
What is Dr. Rhesa Screven Farmer III's office phone number?
The practice phone on file for Dr. Farmer is (520) 618-6058.
What is Dr. Rhesa Screven Farmer III's medical license number?
Dr. Farmer holds Arizona license 13397.
Which hospitals is Dr. Rhesa Screven Farmer III affiliated with?
Dr. Farmer is affiliated with St. Joseph's Hospital.
What medical group is Dr. Rhesa Screven Farmer III part of?
Dr. Farmer is linked to Southern Arizona Anesthesia Services.
Does Dr. Rhesa Screven Farmer III accept Medicare?
Yes. CMS data shows Dr. Farmer billed Medicare for 309 services in 2024, and Dr. Farmer accepts Medicare assignment.
How many Medicare patients does Dr. Rhesa Screven Farmer III see?
CMS counts 329 Medicare patients who saw Dr. Farmer in 2024, with an average age of 76.
What services does Dr. Rhesa Screven Farmer III bill to Medicare?
In 2024, Dr. Farmer's most billed Medicare services were anesthesia (00142), anesthesia (00140) and anesthesia (00103).
Show 3 more questionsShow fewer questions
Where did Dr. Rhesa Screven Farmer III go to medical school?
Dr. Farmer graduated from Emory University School of Medicine in 1979.
Has Dr. Rhesa Screven Farmer III received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Dr. Farmer from 1 company from 2016 to 2016. The largest total came from Pacira Pharmaceuticals Incorporated.
How long has Dr. Rhesa Screven Farmer III been practicing?
Dr. Farmer graduated from medical school in 1979, 47 years ago.
Selling to anesthesiology practices?
See anesthesiologists in Arizona 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