AnalgesicsAnalgesics, OpioidDiabetic Neuropathies
Dr. David J. Tuttle, MD
NPI1568502979PAC ID8527243575
- Medicare services, 2024
- 19,155
- Medicare patients, 2024
- 4,669
- Part D claims, 2018
- 25
- Publications
- 5
- MIPS score, 2024
- 75
- Practice address
- 1400 E Church St, Santa Maria, CA 93454
- Practice phone
- Call (805) 739-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Tuttle'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. David J. Tuttle is a diagnostic radiologist in Santa Maria, California
Dr. Tuttle practices at Dignity Health - Marian Regional Medical Center in Santa Maria, California, part of CommonSpirit Health.
Dr. Tuttle's NPI, 1568502979, was assigned on February 7, 2007. Dr. Tuttle graduated from University of Rochester Medical Center in 2006. Dr. Tuttle's California license number on file is A 120172.
NPI and contact details
- NPI
- 1568502979NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527243575
- NPI enumeration date
- February 7, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (805) 739-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David J. Tuttle practices at Dignity Health - Marian Regional Medical Center in Santa Maria, California
Dr. Tuttle's primary practice is Dignity Health - Marian Regional Medical Center, at 1400 E Church St, Santa Maria, CA 93454 in Santa Barbara County. The practice phone is (805) 739-3100.
- Dignity Health - Marian Regional Medical Center1400 E Church St, Santa Maria, CA 93454 · Santa Barbara CountyPhone(805) 739-3100
Source: Dmand AI Affiliation Data
Dr. David J. Tuttle is affiliated with 7 sites of care and 2 medical groups
Dr. Tuttle's primary practice is Dignity Health - Marian Regional Medical Center in Santa Maria, California, part of CommonSpirit Health. Dr. Tuttle is also affiliated with Dignity Health - French Hospital Medical Center. The medical group on file is Radiology Associates of San Luis Obispo. Dmand AI also links Dr. Tuttle to 3 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Dignity Health - French Hospital Medical CenterRadiology Associates of San Luis Obispo3 hospitalsNames with a free account2 group practices and clinicsNames with a free account1 medical groupName with a free account
See all 9 affiliations for Dr. TuttleSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David J. Tuttle's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tuttle practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health - Marian Regional Medical Center | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David J. Tuttle is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Tuttle's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Tuttle is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Tuttle's licenses on file in 2 states: California and Missouri.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
- Missouri license
Diagnostic radiologists near Dr. Tuttle
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
4,096diagnostic radiologists in California26diagnostic radiologists in Santa Maria26diagnostic radiologists at Dignity Health - Marian Regional Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David J. Tuttle billed Medicare for 19,155 services in 2024
CMS data shows 19,155 Medicare services from Dr. Tuttle across 81 procedure codes in 2024, for 4,669 Medicare patients. Medicare paid $424,137 for them.
Medicare services, 202419,155
Medicare patients4,669
Paid by Medicare$424,137
Procedure codes81
Dr. Tuttle's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 18,4632024: 12,93430%
- Imaging
- 2023: 6,9912024: 6,06213%
- Tests and treatments
- 2023: 1462024: 1339%
- Surgery
- 2023: 112024: 26136%
- Drugs given in the office
- 2023: 482024: 0100%
Where Dr. Tuttle's Medicare services took place, 2024
- In an office14,72677%
- In a facility4,42923%
Dr. Tuttle compared with the California median for diagnostic radiologists, 2024
- Dr. Tuttle
- California median
- Medicare services
- 19,155vs 2,2818.4 times
- Medicare patients
- 4,669vs 1,3463.5 times
- Part D claims
- 25vs 1479% above
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Tuttle'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. Tuttle?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tuttle and other diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David J. Tuttle treated 4,669 Medicare patients in 2024, average age 75
CMS counts 4,669 Medicare patients who saw Dr. Tuttle in 2024. The largest group is 65 to 74, with 2,030 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 23% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Tuttle's median patient age at 52, with 53% women.
Medicare patients, 20244,669
Average age75
Average risk score1.35
Also on Medicaid23%
Dr. Tuttle's Medicare patients by age, 2024
Dr. Tuttle's Medicare patients by sex, 2024
- Women2,89062%
- Men1,77938%
Chronic conditions among Dr. Tuttle's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis56%
- Mood disorders30%
- Anxiety28%
- Diabetes28%
- Depression26%
- Chronic kidney disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tuttle's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David J. Tuttle wrote 25 Medicare Part D claims in 2018
In 2018, Dr. Tuttle wrote 25 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $24 in total drug cost.
Part D claims, 201825
Drugs named by CMS1
Total drug cost$24
Dr. Tuttle's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. David J. Tuttle scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Tuttle for performance year 2024, reported individually. Dr. Tuttle accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
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 J. Tuttle has 5 publications on record
Dmand AI links 5 papers to Dr. Tuttle in 2007. The most frequent topics are Oligopeptides, Receptors, Opioid and Analgesics, Opioid. Dr. Tuttle has published most often in J Pept Res.
Papers5
Topics Dr. Tuttle writes about most
- Oligopeptides
- Receptors, Opioid
- Analgesics, Opioid
- CHO Cells
- Cricetinae
- Disease Models, Animal
- Feedback
- Guanosine 5'-O-(3-Thiotriphosphate)
Recent publications by Dr. Tuttle
Analgesics, OpioidBinding, CompetitiveCHO Cells
Qual Saf Health Care
Computer LiteracyComputer User TrainingFeedback
ArginineCHO CellsCricetinae
Acoustic StimulationAgingAnalysis of Variance
See who Dr. Tuttle researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tuttle 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. David J. Tuttle received $533 in industry payments from 2016 to 2024
CMS Open Payments shows 6 general payments to Dr. Tuttle from 5 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 69% of the total. Philips Electronics North America Corporation paid the most, $243.
General payments to Dr. Tuttle by program year, 2016 to 2024
General payments to Dr. Tuttle by kind, 2016 to 2024
$533in total
- Food and beverage$37069%
- Travel and lodging$16331%
Companies that paid Dr. Tuttle 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. David J. Tuttle graduated from University of Rochester Medical Center
Dr. Tuttle graduated from University of Rochester Medical Center in 2006.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. David J. Tuttle accepts plans from 4 insurance carriers
Dr. Tuttle is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and Regence Health Plans. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- CMS Medicare
Plan types Dr. Tuttle accepts, by number of carriers
- Medicare4
- PPO3
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. David J. Tuttle'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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. David J. Tuttle
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 J. Tuttle's NPI number?
Dr. David J. Tuttle's NPI number is 1568502979. It was assigned on February 7, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. David J. Tuttle?
Dr. David J. Tuttle is a diagnostic radiologist in Santa Maria, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. David J. Tuttle practice?
Dr. Tuttle practices at 1400 E Church St, Santa Maria, CA 93454. Dr. Tuttle's primary practice is Dignity Health - Marian Regional Medical Center in Santa Maria, California, part of CommonSpirit Health. Dmand AI also links Dr. Tuttle to 3 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. David J. Tuttle's office phone number?
The practice phone on file for Dr. Tuttle is (805) 739-3100.
What is Dr. David J. Tuttle's medical license number?
Dr. Tuttle's California license number on file is A 120172, one of the licenses on file in 2 states.
Which states has Dr. David J. Tuttle been licensed in?
Dmand AI has state licenses on file for Dr. Tuttle in California (2012 to 2025) and Missouri (2011 to 2013).
Which hospitals is Dr. David J. Tuttle affiliated with?
Dr. Tuttle practices at Dignity Health - Marian Regional Medical Center in Santa Maria, California. Dr. Tuttle is also affiliated with Dignity Health - French Hospital Medical Center. Dmand AI links Dr. Tuttle to 3 more hospitals.
What medical group is Dr. David J. Tuttle part of?
Dr. Tuttle is linked to Radiology Associates of San Luis Obispo. Dmand AI links Dr. Tuttle to 1 more medical group.
Does Dr. David J. Tuttle accept Medicare?
Yes. CMS data shows Dr. Tuttle billed Medicare for 19,155 services in 2024, and Dr. Tuttle accepts Medicare assignment.
What is Dr. David J. Tuttle's MIPS score?
Dr. Tuttle's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. David J. Tuttle see?
CMS counts 4,669 Medicare patients who saw Dr. Tuttle in 2024, with an average age of 75.
Is Dr. David J. Tuttle board certified?
Yes. Dr. Tuttle is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. David J. Tuttle bill to Medicare?
In 2024, Dr. Tuttle's most billed Medicare services were medicare temporary code (Q9967), medical supplies or transport (A9585) and diagnostic imaging (71045).
Where did Dr. David J. Tuttle go to medical school?
Dr. Tuttle graduated from University of Rochester Medical Center in 2006.
What drugs does Dr. David J. Tuttle prescribe most?
In 2018 Medicare Part D data, Dr. Tuttle's most prescribed drugs by claims were Diazepam.
Has Dr. David J. Tuttle received payments from drug or device companies?
CMS Open Payments shows $533 in general payments to Dr. Tuttle from 5 companies from 2016 to 2024. The largest total came from Philips Electronics North America Corporation.
How long has Dr. David J. Tuttle been practicing?
Dr. Tuttle graduated from medical school in 2006, 20 years ago.
Does Dr. David J. Tuttle do research?
Dmand AI links 5 publications to Dr. Tuttle.
What insurance does Dr. David J. Tuttle accept?
Dr. Tuttle is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and Regence Health Plans. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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