AlkaptonuriaApoenzymesBinding Sites
Dr. Gregory Paul Titus, MD
NPI1295938553PAC ID3779659461
- Medicare services, 2022
- 729
- Medicare patients, 2024
- 18
- Publications
- 2
- MIPS score, 2024
- 79
- Hospital affiliations
- 3
- Practice address
- 350 West Thomas Road, Phoenix, AZ 85013
- Practice phone
- Call (602) 406-8225
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Titus' 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 Paul Titus is a diagnostic radiologist in Phoenix, Arizona
Dr. Titus practices at Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona, part of CommonSpirit Health.
Dr. Titus' NPI, 1295938553, was assigned on June 6, 2007. Dr. Titus graduated from Indiana University School Of Medicine in 2003. Dr. Titus holds Arizona license 76661.
NPI and contact details
- NPI
- 1295938553NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779659461
- NPI enumeration date
- June 6, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (602) 406-8225
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Paul Titus practices at Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona
Dr. Titus' primary practice is Dignity Health St. Joseph's Hospital and Medical Center, at 350 West Thomas Road, Phoenix, AZ 85013 in Maricopa County. The practice phone is (602) 406-8225.
- Dignity Health St. Joseph's Hospital and Medical Center350 West Thomas Road, Phoenix, AZ 85013 · Maricopa CountyPhone(602) 406-8225
Source: Dmand AI Affiliation Data
Dr. Gregory Paul Titus is affiliated with 5 sites of care and 7 medical groups
Dr. Titus' primary practice is Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona, part of CommonSpirit Health. Dr. Titus is also affiliated with Select Specialty Hospital - Phoenix. The medical group on file is District Medical Group. Dmand AI also links Dr. Titus to 1 more hospital, 6 medical groups and 2 group practices and clinics, each named with a free account.
Select Specialty Hospital - PhoenixDistrict Medical Group1 hospitalName with a free account6 medical groupsNames with a free account2 group practices and clinicsNames with a free account
See all 12 affiliations for Dr. TitusSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory Paul Titus' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Titus practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health St. Joseph's Hospital and Medical Center | Available with a free account |
| +4 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Gregory Paul Titus is one of 800 diagnostic radiologists in Arizona
Diagnostic radiology is Dr. Titus' primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Titus is board certified in interventional radiology and diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Titus' licenses on file in 5 states: Arizona, Colorado, Texas, Indiana and Washington.
Specialties and state licenses
- Diagnostic radiology, ArizonaPrimary
- Colorado license
- Texas license
- Indiana license
- Washington license
Diagnostic radiologists near Dr. Titus
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
800diagnostic radiologists in Arizona174diagnostic radiologists in Phoenix21diagnostic radiologists at Dignity Health St. Joseph's Hospital and Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gregory Paul Titus billed Medicare for 729 services in 2022
CMS data shows 729 Medicare services from Dr. Titus across 18 procedure codes in 2022, for 18 Medicare patients. Medicare paid $15,510 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2022729
Medicare patients18
Paid by Medicare$15,510
Procedure codes18
Dr. Titus' Medicare services by type, 2021 to 2022
- 2021
- 2022
- Imaging
- 2021: 1,9542022: 70664%
- Tests and treatments
- 2021: 1402022: 2384%
- Surgery
- 2021: 462022: 0100%
- Office and hospital visits
- 2021: 282022: 0100%
Dr. Titus compared with the Arizona median for diagnostic radiologists, 2022
- Dr. Titus
- Arizona median
- Medicare services
- 729vs 3,60580% below
- Medicare patients
- 18vs 1,57499% below
Medians across 735 diagnostic radiologists in Arizona with Dmand AI profiles that report each measure.
Dr. Titus' most billed Medicare procedure codes, 2022
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. Titus?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Titus and other diagnostic radiologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Paul Titus treated 18 Medicare patients in 2024, average age 73
CMS counts 18 Medicare patients who saw Dr. Titus in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 3.86, 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. Titus' median patient age at 70, with 9% women.
Medicare patients, 202418
Average age73
Average risk score3.86
Chronic conditions among Dr. Titus' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease61%
Share of Medicare patients with each condition. A patient can have several.
Dr. Titus' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women9%
- Men91%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory Paul Titus scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Titus for performance year 2024, reported as part of a group. Dr. Titus accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Titus' MIPS scores, performance year 2024
- 79of 100Final score
- 66.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 58of 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
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Dr. Gregory Paul Titus has 2 publications on record
Dmand AI links 2 papers to Dr. Titus. The most frequent topics are Alkaptonuria, Dioxygenases and Homogentisate 1,2-Dioxygenase.
Papers2
Topics Dr. Titus writes about most
- Alkaptonuria
- Dioxygenases
- Homogentisate 1,2-Dioxygenase
- Models, Molecular
- Molecular Sequence Data
- Oxygenases
- Structure-Activity Relationship
Recent publications by Dr. Titus
AlkaptonuriaAmino Acid SequenceAmino Acid Substitution
See who Dr. Titus researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Titus works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gregory Paul Titus received $2,343 in industry payments from 2016 to 2025
CMS Open Payments shows 44 general payments to Dr. Titus from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 85% of the total. Terumo Medical Corporation paid the most, $523.
General payments to Dr. Titus by program year, 2016 to 2025
General payments to Dr. Titus by kind, 2016 to 2025
$2.3Kin total
- Food and beverage$1,99285%
- Travel and lodging$35115%
Companies that paid Dr. Titus 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. Gregory Paul Titus graduated from Indiana University School Of Medicine
Dr. Titus graduated from Indiana University School Of Medicine in 2003. Dr. Titus is a member of SIR.
- Medical school
- Board certified in interventional radiology and diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Gregory Paul Titus accepts plans from 19 insurance carriers
Dr. Titus is in network with 19 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Cigna. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- Elevance
- HCSC
- Kaiser Permanente
- Aetna
- Alliant Health Plans
- +11 more carriersWith a free account
Plan types Dr. Titus accepts, by number of carriers
- PPO12
- HMO11
- Medicare8
- EPO3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Gregory Paul Titus'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Gregory Paul Titus
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 Paul Titus' NPI number?
Dr. Gregory Paul Titus' NPI number is 1295938553. It was assigned on June 6, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Paul Titus?
Dr. Gregory Paul Titus is a diagnostic radiologist in Phoenix, Arizona. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Gregory Paul Titus practice?
Dr. Titus practices at 350 West Thomas Road, Phoenix, AZ 85013. Dr. Titus' primary practice is Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona, part of CommonSpirit Health. Dmand AI also links Dr. Titus to 1 hospital, 6 medical groups and 2 group practices and clinics.
What is Dr. Gregory Paul Titus' office phone number?
The practice phone on file for Dr. Titus is (602) 406-8225.
What is Dr. Gregory Paul Titus' medical license number?
Dr. Titus holds Arizona license 76661, one of the licenses on file in 5 states.
Which states has Dr. Gregory Paul Titus been licensed in?
Dmand AI has state licenses on file for Dr. Titus in Arizona (2007 to 2026), Colorado (2019 to 2027), Texas (2020 to 2026), Indiana (2019 to 2021) and Washington (2008 to 2011).
Which hospitals is Dr. Gregory Paul Titus affiliated with?
Dr. Titus practices at Dignity Health St. Joseph's Hospital and Medical Center in Phoenix, Arizona. Dr. Titus is also affiliated with Select Specialty Hospital - Phoenix. Dmand AI links Dr. Titus to 1 more hospital.
What medical group is Dr. Gregory Paul Titus part of?
Dr. Titus is linked to District Medical Group. Dmand AI links Dr. Titus to 6 more medical groups.
Does Dr. Gregory Paul Titus accept Medicare?
Yes. CMS data shows Dr. Titus billed Medicare for 729 services in 2022, and Dr. Titus accepts Medicare assignment.
What is Dr. Gregory Paul Titus' MIPS score?
Dr. Titus' MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Gregory Paul Titus see?
CMS counts 18 Medicare patients who saw Dr. Titus in 2024, with an average age of 73.
Is Dr. Gregory Paul Titus board certified?
Yes. Dr. Titus is board certified in interventional radiology and diagnostic radiology by the American Board of Radiology.
What services does Dr. Gregory Paul Titus bill to Medicare?
In 2022, Dr. Titus' most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (74176) and diagnostic imaging (74177).
Where did Dr. Gregory Paul Titus go to medical school?
Dr. Titus graduated from Indiana University School Of Medicine in 2003.
Has Dr. Gregory Paul Titus received payments from drug or device companies?
CMS Open Payments shows $2,343 in general payments to Dr. Titus from 16 companies from 2016 to 2025. The largest total came from Terumo Medical Corporation.
How long has Dr. Gregory Paul Titus been practicing?
Dr. Titus graduated from medical school in 2003, 23 years ago.
Does Dr. Gregory Paul Titus do research?
Dmand AI links 2 publications to Dr. Titus.
What insurance does Dr. Gregory Paul Titus accept?
Dr. Titus is in network with 19 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Cigna. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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