Dr. Joanna D. Sawyer, MD
- Medicare services, 2024
- 91
- Medicare patients, 2024
- 212
- Hospital affiliations
- 6
- Industry payments
- $34
- Medical groups
- 10
- Practice address
- 14200 West Celebrate Life Way, Goodyear, AZ 85338
- Practice phone
- Call (623) 207-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sawyer's professional email, personal email and mobile number
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Dr. Joanna D. Sawyer is an anesthesiologist in Goodyear, Arizona
Dr. Sawyer practices at City of Hope Cancer Center Phoenix in Goodyear, Arizona, part of City of Hope.
Dr. Sawyer's NPI, 1942258066, was assigned on May 4, 2006. Dr. Sawyer graduated from University of Colorado School of Medicine, Denver in 1988. Dr. Sawyer holds Colorado license 30228.
- NPI
- 1942258066NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254468903
- NPI enumeration date
- May 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (623) 207-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joanna D. Sawyer practices at City of Hope Cancer Center Phoenix in Goodyear, Arizona
Dr. Sawyer's primary practice is City of Hope Cancer Center Phoenix, at 14200 West Celebrate Life Way, Goodyear, AZ 85338 in Maricopa County. The practice phone is (623) 207-3000.
- City of Hope Cancer Center Phoenix14200 West Celebrate Life Way, Goodyear, AZ 85338 · Maricopa CountyPhone(623) 207-3000
Source: Dmand AI Affiliation Data
Dr. Joanna D. Sawyer is affiliated with 6 sites of care and 10 medical groups
Dr. Sawyer's primary practice is City of Hope Cancer Center Phoenix in Goodyear, Arizona, part of City of Hope. Dr. Sawyer is also affiliated with Corewell Health Grand Rapids Hospitals - Butterworth. The medical group on file is Premier Anesthesia. Dmand AI also links Dr. Sawyer to 4 more hospitals and 9 medical groups, 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. Joanna D. Sawyer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sawyer practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| City of Hope Cancer Center Phoenix | Available with a free account |
| +5 more sites and 9 medical groups | 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 City of Hope and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Joanna D. Sawyer is one of 1,244 anesthesiologists in Arizona
Anesthesiology is Dr. Sawyer's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Sawyer's licenses on file in 2 states: Colorado and Minnesota.
Specialties and state licenses
- Anesthesiology, ColoradoPrimary
- Minnesota license
Anesthesiologists near Dr. Sawyer
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. Joanna D. Sawyer billed Medicare for 91 services in 2024
CMS data shows 91 Medicare services from Dr. Sawyer across 4 procedure codes in 2024, for 212 Medicare patients. Medicare paid $8,291 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Sawyer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 172024: 91435%
Dr. Sawyer compared with the Arizona median for anesthesiologists, 2024
- Dr. Sawyer
- Arizona median
- Medicare services
- 91vs 7226% above
- Medicare patients
- 212vs 13359% above
Medians across 1,218 anesthesiologists in Arizona with Dmand AI profiles that report each measure.
Dr. Sawyer'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. Sawyer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sawyer and other anesthesiologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joanna D. Sawyer treated 212 Medicare patients in 2024, average age 73
CMS counts 212 Medicare patients who saw Dr. Sawyer in 2024. The largest group is 65 to 74, with 104 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.46, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sawyer's median patient age at 59, with 58% women.
Dr. Sawyer's Medicare patients by age, 2024
Dr. Sawyer's Medicare patients by sex, 2024
- Women11655%
- Men9645%
Chronic conditions among Dr. Sawyer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Diabetes36%
- Chronic kidney disease32%
- Depression28%
- Ischemic heart disease28%
- Mood disorders28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sawyer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Joanna D. Sawyer takes part in Medicare
Dr. Sawyer 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. Joanna D. Sawyer received $34 in industry payments from 2022 to 2025
CMS Open Payments shows 2 general payments to Dr. Sawyer from 2 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Teleflex LLC paid the most, $21.
General payments to Dr. Sawyer by program year, 2022 to 2025
Companies that paid Dr. Sawyer the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joanna D. Sawyer graduated from University of Colorado School of Medicine, Denver
Dr. Sawyer graduated from University of Colorado School of Medicine, Denver in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joanna D. Sawyer'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. Joanna D. Sawyer
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. Joanna D. Sawyer's NPI number?
Dr. Joanna D. Sawyer's NPI number is 1942258066. It was assigned on May 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Joanna D. Sawyer?
Dr. Joanna D. Sawyer is an anesthesiologist in Goodyear, Arizona. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Joanna D. Sawyer practice?
Dr. Sawyer practices at 14200 West Celebrate Life Way, Goodyear, AZ 85338. Dr. Sawyer's primary practice is City of Hope Cancer Center Phoenix in Goodyear, Arizona, part of City of Hope. Dmand AI also links Dr. Sawyer to 4 hospitals and 9 medical groups.
What is Dr. Joanna D. Sawyer's office phone number?
The practice phone on file for Dr. Sawyer is (623) 207-3000.
What is Dr. Joanna D. Sawyer's medical license number?
Dr. Sawyer holds Colorado license 30228, one of the licenses on file in 2 states.
Which states has Dr. Joanna D. Sawyer been licensed in?
Dmand AI has state licenses on file for Dr. Sawyer in Colorado and Minnesota.
Which hospitals is Dr. Joanna D. Sawyer affiliated with?
Dr. Sawyer practices at City of Hope Cancer Center Phoenix in Goodyear, Arizona. Dr. Sawyer is also affiliated with Corewell Health Grand Rapids Hospitals - Butterworth. Dmand AI links Dr. Sawyer to 4 more hospitals.
What medical group is Dr. Joanna D. Sawyer part of?
Dr. Sawyer is linked to Premier Anesthesia. Dmand AI links Dr. Sawyer to 9 more medical groups.
Does Dr. Joanna D. Sawyer accept Medicare?
Yes. CMS data shows Dr. Sawyer billed Medicare for 91 services in 2024, and Dr. Sawyer accepts Medicare assignment.
How many Medicare patients does Dr. Joanna D. Sawyer see?
CMS counts 212 Medicare patients who saw Dr. Sawyer in 2024, with an average age of 73.
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What services does Dr. Joanna D. Sawyer bill to Medicare?
In 2024, Dr. Sawyer's most billed Medicare services were anesthesia (00142), anesthesia (01480) and anesthesia (00300).
Where did Dr. Joanna D. Sawyer go to medical school?
Dr. Sawyer graduated from University of Colorado School of Medicine, Denver in 1988.
Has Dr. Joanna D. Sawyer received payments from drug or device companies?
CMS Open Payments shows $34 in general payments to Dr. Sawyer from 2 companies from 2022 to 2025. The largest total came from Teleflex LLC.
How long has Dr. Joanna D. Sawyer been practicing?
Dr. Sawyer graduated from medical school in 1988, 38 years ago.
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