Dr. Christopher D. Grantham, MD
- Medicare services, 2024
- 216
- Medicare patients, 2024
- 192
- Hospital affiliations
- 3
- Industry payments
- $146
- Medical group
- 1
- Practice address
- 6050 North Corona Road, Tucson, AZ 85704
- Practice phone
- Call (520) 469-8700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Grantham's professional email, personal email and mobile number
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Dr. Christopher D. Grantham is an anesthesiologist in Tucson, Arizona
Dr. Grantham practices at Sonora Behavioral Health Hospital in Tucson, Arizona, part of Acadia Healthcare.
Dr. Grantham's NPI, 1598761363, was assigned on June 24, 2005. Dr. Grantham graduated from University of Virginia School of Medicine in 1981. Dr. Grantham holds Arizona license 20235.
- NPI
- 1598761363NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294710182
- NPI enumeration date
- June 24, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (520) 469-8700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher D. Grantham practices at Sonora Behavioral Health Hospital in Tucson, Arizona
Dr. Grantham's primary practice is Sonora Behavioral Health Hospital, at 6050 North Corona Road, Tucson, AZ 85704 in Pima County. The practice phone is (520) 469-8700.
- Sonora Behavioral Health Hospital6050 North Corona Road, Tucson, AZ 85704 · Pima CountyPhone(520) 469-8700
Source: Dmand AI Affiliation Data
Dr. Christopher D. Grantham is affiliated with 3 sites of care and 1 medical group
Dr. Grantham's primary practice is Sonora Behavioral Health Hospital in Tucson, Arizona, part of Acadia Healthcare. Dr. Grantham is also affiliated with Tucson Medical Center. The medical group on file is IAS Arizona PLLC. Dmand AI also links Dr. Grantham to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christopher D. Grantham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grantham practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sonora Behavioral Health Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher D. Grantham is one of 1,244 anesthesiologists in Arizona
Anesthesiology is Dr. Grantham's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Grantham is licensed in Arizona.
Specialties and state licenses
- Anesthesiology, ArizonaPrimary
Anesthesiologists near Dr. Grantham
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. Christopher D. Grantham billed Medicare for 216 services in 2024
CMS data shows 216 Medicare services from Dr. Grantham across 9 procedure codes in 2024, for 192 Medicare patients. Medicare paid $22,413 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Grantham's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1202024: 14218%
- Surgery
- 2023: 612024: 4723%
- Imaging
- 2023: 462024: 2741%
Dr. Grantham compared with the Arizona median for anesthesiologists, 2024
- Dr. Grantham
- Arizona median
- Medicare services
- 216vs 723.0 times
- Medicare patients
- 192vs 13344% above
Medians across 1,218 anesthesiologists in Arizona with Dmand AI profiles that report each measure.
Dr. Grantham'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. Grantham?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Grantham and other anesthesiologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher D. Grantham treated 192 Medicare patients in 2024, average age 75
CMS counts 192 Medicare patients who saw Dr. Grantham in 2024. The largest group is 65 to 74, with 90 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 1.19, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Grantham's median patient age at 64, with 57% women.
Dr. Grantham's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Grantham's Medicare patients by sex, 2024
- Women11057%
- Men8243%
Chronic conditions among Dr. Grantham's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis63%
- Mood disorders35%
- Depression33%
- Chronic kidney disease30%
- Diabetes26%
- Ischemic heart disease26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Grantham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women57%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Christopher D. Grantham takes part in Medicare
Dr. Grantham 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. Christopher D. Grantham received $146 in industry payments from 2016 to 2024
CMS Open Payments shows 6 general payments to Dr. Grantham from 5 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $67.
General payments to Dr. Grantham by program year, 2016 to 2024
Companies that paid Dr. Grantham 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. Christopher D. Grantham graduated from University of Virginia School of Medicine
Dr. Grantham graduated from University of Virginia School of Medicine in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher D. Grantham'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. Christopher D. Grantham
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. Christopher D. Grantham's NPI number?
Dr. Christopher D. Grantham's NPI number is 1598761363. It was assigned on June 24, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher D. Grantham?
Dr. Christopher D. Grantham is an anesthesiologist in Tucson, Arizona. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Christopher D. Grantham practice?
Dr. Grantham practices at 6050 North Corona Road, Tucson, AZ 85704. Dr. Grantham's primary practice is Sonora Behavioral Health Hospital in Tucson, Arizona, part of Acadia Healthcare. Dmand AI also links Dr. Grantham to 1 hospital.
What is Dr. Christopher D. Grantham's office phone number?
The practice phone on file for Dr. Grantham is (520) 469-8700.
What is Dr. Christopher D. Grantham's medical license number?
Dr. Grantham holds Arizona license 20235.
Which hospitals is Dr. Christopher D. Grantham affiliated with?
Dr. Grantham practices at Sonora Behavioral Health Hospital in Tucson, Arizona. Dr. Grantham is also affiliated with Tucson Medical Center. Dmand AI links Dr. Grantham to 1 more hospital.
What medical group is Dr. Christopher D. Grantham part of?
Dr. Grantham is linked to IAS Arizona PLLC.
Does Dr. Christopher D. Grantham accept Medicare?
Yes. CMS data shows Dr. Grantham billed Medicare for 216 services in 2024, and Dr. Grantham accepts Medicare assignment.
How many Medicare patients does Dr. Christopher D. Grantham see?
CMS counts 192 Medicare patients who saw Dr. Grantham in 2024, with an average age of 75.
What services does Dr. Christopher D. Grantham bill to Medicare?
In 2024, Dr. Grantham's most billed Medicare services were anesthesia (00104), surgery: brain, spine and nerves (64447) and ultrasound (76942).
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Where did Dr. Christopher D. Grantham go to medical school?
Dr. Grantham graduated from University of Virginia School of Medicine in 1981.
Has Dr. Christopher D. Grantham received payments from drug or device companies?
CMS Open Payments shows $146 in general payments to Dr. Grantham from 5 companies from 2016 to 2024. The largest total came from Boston Scientific Corporation.
How long has Dr. Christopher D. Grantham been practicing?
Dr. Grantham graduated from medical school in 1981, 45 years ago.
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