Dr. David Bruce Longenecker, MD
- Medicare services, 2024
- 306
- Medicare patients, 2024
- 369
- Hospital affiliations
- 1
- Industry payments
- $99
- Medical groups
- 3
- Practice address
- 350 North Wilmot Road, Tucson, AZ 85711
- Practice phone
- Call (520) 873-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Longenecker's professional email, personal email and mobile number
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Dr. David Bruce Longenecker is an anesthesiologist in Tucson, Arizona
Dr. Longenecker practices at St. Joseph's Hospital in Tucson, Arizona, part of Tenet Healthcare.
Dr. Longenecker's NPI, 1003894916, was assigned on January 3, 2006. Dr. Longenecker holds Arizona license 45667.
- NPI
- 1003894916NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971767385
- NPI enumeration date
- January 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (520) 873-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Bruce Longenecker practices at St. Joseph's Hospital in Tucson, Arizona
Dr. Longenecker's primary practice is St. Joseph's Hospital, at 350 North Wilmot Road, Tucson, AZ 85711 in Pima County. The practice phone is (520) 873-3000.
- St. Joseph's Hospital350 North Wilmot Road, Tucson, AZ 85711 · Pima CountyPhone(520) 873-3000
Source: Dmand AI Affiliation Data
Dr. David Bruce Longenecker is affiliated with 5 sites of care and 3 medical groups
Dr. Longenecker's primary practice is St. Joseph's Hospital in Tucson, Arizona, part of Tenet Healthcare. The medical group on file is IAS Arizona PLLC. Dmand AI also links Dr. Longenecker to 3 more group practices and clinics, 2 medical groups and 1 therapy and rehab 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. David Bruce Longenecker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Longenecker practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Joseph's Hospital | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Bruce Longenecker is one of 1,244 anesthesiologists in Arizona
Anesthesiology is Dr. Longenecker's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Longenecker's licenses on file in 2 states: Arizona and Pennsylvania.
Specialties and state licenses
- Anesthesiology, ArizonaPrimary
- Pennsylvania license
Anesthesiologists near Dr. Longenecker
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. David Bruce Longenecker billed Medicare for 306 services in 2024
CMS data shows 306 Medicare services from Dr. Longenecker across 2 procedure codes in 2024, for 369 Medicare patients. Medicare paid $27,155 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Longenecker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 3712024: 30618%
Dr. Longenecker compared with the Arizona median for anesthesiologists, 2024
- Dr. Longenecker
- Arizona median
- Medicare services
- 306vs 724.3 times
- Medicare patients
- 369vs 1332.8 times
Medians across 1,218 anesthesiologists in Arizona with Dmand AI profiles that report each measure.
Dr. Longenecker'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Longenecker and other anesthesiologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Bruce Longenecker treated 369 Medicare patients in 2024, average age 75
CMS counts 369 Medicare patients who saw Dr. Longenecker in 2024. The largest group is 75 to 84, with 177 patients. 75% of them have high cholesterol, and 62% have high blood pressure. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Longenecker's median patient age at 68, with 48% women.
Dr. Longenecker's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Longenecker's Medicare patients by sex, 2024
- Women20455%
- Men16545%
Chronic conditions among Dr. Longenecker's Medicare patients, 2024
- High cholesterol75%
- High blood pressure62%
- Arthritis41%
- Mood disorders26%
- Depression23%
- Ischemic heart disease23%
- Chronic kidney disease21%
- Anxiety20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Longenecker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Bruce Longenecker scored 0 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 0 out of 100 for Dr. Longenecker for performance year 2024, reported as part of a group. Dr. Longenecker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Longenecker's MIPS scores, performance year 2024
- 0of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
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. David Bruce Longenecker received $99 in industry payments from 2016 to 2019
CMS Open Payments shows 2 general payments to Dr. Longenecker from 2 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Medical Device Business Services, Inc. paid the most, $85.
General payments to Dr. Longenecker by program year, 2016 to 2019
Companies that paid Dr. Longenecker the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. David Bruce Longenecker'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. David Bruce Longenecker
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. David Bruce Longenecker's NPI number?
Dr. David Bruce Longenecker's NPI number is 1003894916. It was assigned on January 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Bruce Longenecker?
Dr. David Bruce Longenecker is an anesthesiologist in Tucson, Arizona. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. David Bruce Longenecker practice?
Dr. Longenecker practices at 350 North Wilmot Road, Tucson, AZ 85711. Dr. Longenecker's primary practice is St. Joseph's Hospital in Tucson, Arizona, part of Tenet Healthcare. Dmand AI also links Dr. Longenecker to 3 group practices and clinics, 2 medical groups and 1 therapy and rehab clinic.
What is Dr. David Bruce Longenecker's office phone number?
The practice phone on file for Dr. Longenecker is (520) 873-3000.
What is Dr. David Bruce Longenecker's medical license number?
Dr. Longenecker holds Arizona license 45667, one of the licenses on file in 2 states.
Which states has Dr. David Bruce Longenecker been licensed in?
Dmand AI has state licenses on file for Dr. Longenecker in Arizona and Pennsylvania.
Which hospitals is Dr. David Bruce Longenecker affiliated with?
Dr. Longenecker practices at St. Joseph's Hospital in Tucson, Arizona.
What medical group is Dr. David Bruce Longenecker part of?
Dr. Longenecker is linked to IAS Arizona PLLC. Dmand AI links Dr. Longenecker to 2 more medical groups.
Does Dr. David Bruce Longenecker accept Medicare?
Yes. CMS data shows Dr. Longenecker billed Medicare for 306 services in 2024, and Dr. Longenecker accepts Medicare assignment.
What is Dr. David Bruce Longenecker's MIPS score?
Dr. Longenecker's MIPS final score for performance year 2024 is 0 out of 100, reported as part of a group.
Show 4 more questionsShow fewer questions
How many Medicare patients does Dr. David Bruce Longenecker see?
CMS counts 369 Medicare patients who saw Dr. Longenecker in 2024, with an average age of 75.
What services does Dr. David Bruce Longenecker bill to Medicare?
In 2024, Dr. Longenecker's most billed Medicare services were anesthesia (00142) and anesthesia (00140).
Has Dr. David Bruce Longenecker received payments from drug or device companies?
CMS Open Payments shows $99 in general payments to Dr. Longenecker from 2 companies from 2016 to 2019. The largest total came from Medical Device Business Services, Inc.
How long has Dr. David Bruce Longenecker been practicing?
Dr. Longenecker graduated from medical school in 1992, 34 years ago.
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