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Dr. David Dang, MD
NPI1679797203PAC ID5193875680
- Medicare services, 2024
- 9,617
- Medicare patients, 2024
- 4,666
- Part D claims, 2024
- 32
- Publications
- 6
- MIPS score, 2024
- 100
- Practice address
- 999 San Bernardino Road, Upland, CA 91786
- Practice phone
- Call (909) 985-2811
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Dang'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 Dang is a diagnostic radiologist in Upland, California
Dr. Dang practices at San Antonio Regional Hospital in Upland, California, part of San Antonio Regional Hospital.
Dr. Dang's NPI, 1679797203, was assigned on April 13, 2007. Dr. Dang graduated from UC San Diego School of Medicine in 2003. Dr. Dang holds California license A102850.
NPI and contact details
- NPI
- 1679797203NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193875680
- NPI enumeration date
- April 13, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 985-2811
- 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. David Dang practices at San Antonio Regional Hospital in Upland, California
Dr. Dang's primary practice is San Antonio Regional Hospital, at 999 San Bernardino Road, Upland, CA 91786 in San Bernardino County. The practice phone is (909) 985-2811.
- San Antonio Regional Hospital999 San Bernardino Road, Upland, CA 91786 · San Bernardino CountyPhone(909) 985-2811
Source: Dmand AI Affiliation Data
Dr. David Dang is affiliated with 4 sites of care and 2 medical groups
Dr. Dang's primary practice is San Antonio Regional Hospital in Upland, California, part of San Antonio Regional Hospital. Dr. Dang is also affiliated with Pomona Valley Hospital Medical Center. The medical group on file is Claremont Imaging Associates. Dmand AI also links Dr. Dang to 1 more hospital, 1 other site and 1 medical group, each named with a free account.
Pomona Valley Hospital Medical CenterClaremont Imaging Associates1 hospitalName with a free account1 other siteName with a free account1 medical groupName with a free account
See all 6 affiliations for Dr. DangSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David Dang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dang practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Antonio Regional Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Dang is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Dang's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Dang is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Dang's licenses on file in 14 states: California, Missouri, Pennsylvania, Tennessee, Florida, New York, Ohio, Georgia, Hawaii, Illinois, Texas, Colorado, Kentucky and Rhode Island.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
- Missouri license
- Pennsylvania license
- Tennessee license
- Florida license
- New York license
- Ohio license
- Georgia license
- Hawaii license
- Illinois license
- Texas license
- Colorado license
- Kentucky license
- Rhode Island license
Diagnostic radiologists near Dr. Dang
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
4,096diagnostic radiologists in California14diagnostic radiologists in Upland6diagnostic radiologists at San Antonio Regional Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David Dang billed Medicare for 9,617 services in 2024
CMS data shows 9,617 Medicare services from Dr. Dang across 77 procedure codes in 2024, for 4,666 Medicare patients. Medicare paid $257,506 for them.
Medicare services, 20249,617
Medicare patients4,666
Paid by Medicare$257,506
Procedure codes77
Dr. Dang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 5,5372024: 8,96162%
- Tests and treatments
- 2023: 3522024: 48939%
- Other services
- 2023: 1032024: 15248%
- Surgery
- 2023: 132024: 1515%
Where Dr. Dang's Medicare services took place, 2024
- In an office7047%
- In a facility8,91393%
Dr. Dang compared with the California median for diagnostic radiologists, 2024
- Dr. Dang
- California median
- Medicare services
- 9,617vs 2,2814.2 times
- Medicare patients
- 4,666vs 1,3463.5 times
- Part D claims
- 11vs 1421% below
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Dang'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. Dang?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Dang 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 Dang treated 4,666 Medicare patients in 2024, average age 74
CMS counts 4,666 Medicare patients who saw Dr. Dang in 2024. The largest group is 65 to 74, with 2,079 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 1.75, 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. Dang's median patient age at 60, with 59% women.
Medicare patients, 20244,666
Average age74
Average risk score1.75
Also on Medicaid32%
Dr. Dang's Medicare patients by age, 2024
Dr. Dang's Medicare patients by sex, 2024
- Women3,01265%
- Men1,65435%
Chronic conditions among Dr. Dang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Diabetes42%
- Chronic kidney disease35%
- Ischemic heart disease35%
- Heart failure27%
- Anxiety26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Dang wrote 32 Medicare Part D claims in 2024
In 2024, Dr. Dang wrote 32 Medicare Part D claims. 66% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $231 in total drug cost. In 2020, CMS named 15 claims across 1 drug.
Part D claims, 202432
Drugs named by CMS1
Total drug cost$231
Dr. Dang's Part D claims by kind of drug, 2024
- Generic21 claims66%
- Brand-name11 claims34%
Dr. Dang's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 152021: 1127%
Drugs named by CMS: 1 in 2021, 1 in 2020.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. David Dang scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Dang for performance year 2024, reported as part of a group. Dr. Dang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Dang's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 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 Dang has 6 publications on record
Dmand AI links 6 papers to Dr. Dang, published from 2005 to 2007. The most frequent topics are Tomography, X-Ray Computed. Dr. Dang's most frequent co-authors are Giovanna Casola, MD, Claudia D. Furtado, MD and David Lewis Levin, MD.
Papers6
Years published2005 to 2007
Topics Dr. Dang writes about most
- Tomography, X-Ray Computed
Dr. Dang's most frequent co-authors
- Giovanna Casola, MD1 shared paper
- Claudia D. Furtado, MD1 shared paper
- David Lewis Levin, MD1 shared paper
Recent publications by Dr. Dang
Analysis of VarianceChi-Square DistributionMass Screening
See who Dr. Dang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Dang 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 Dang received $600 in industry payments from 2017 to 2024
CMS Open Payments shows 11 general payments to Dr. Dang from 10 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $152.
General payments to Dr. Dang by program year, 2017 to 2024
Companies that paid Dr. Dang the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Dang has 7 awards and honors on record
Dmand AI lists 7 awards for Dr. Dang, most recently Poster Award (Magna Cum Laude) in 2006.
Awards and honors for Dr. Dang
- 2006
- Poster Award (Magna Cum Laude)
- 2001
- Excellence in Research Award
- 1999
- Preventive Medicine Research Scholarship
- 1998
- Magna Cum Laude
- Research Fellowship
- 1997
- Alumni Scholar
Dr. Dang's committees and leadership roles
- Committee on Continuing Medical EducationMember
- 2013 to 2014
- Committee on Multispecialty Physicial ExcellenceMember
- 2013 to 2014
Source: Dmand AI Professional Profile Data
Dr. David Dang graduated from UC San Diego School of Medicine
Dr. Dang graduated from UC San Diego School of Medicine in 2003. Dr. Dang is a member of ACR.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. David Dang accepts plans from 9 insurance carriers
Dr. Dang is in network with 9 carriers, including United Healthcare, Elevance and Alliant Health Plans. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
- United Healthcare
- Elevance
- Alliant Health Plans
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- Delta Dental
- HCSC
- +1 more carriersWith a free account
Plan types Dr. Dang accepts, by number of carriers
- PPO4
- HMO3
- Medicare3
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. David Dang'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)Medicare Part D Prescribers - 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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 Dang
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 Dang's NPI number?
Dr. David Dang's NPI number is 1679797203. It was assigned on April 13, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. David Dang?
Dr. David Dang is a diagnostic radiologist in Upland, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. David Dang practice?
Dr. Dang practices at 999 San Bernardino Road, Upland, CA 91786. Dr. Dang's primary practice is San Antonio Regional Hospital in Upland, California, part of San Antonio Regional Hospital. Dmand AI also links Dr. Dang to 1 hospital, 1 other site and 1 medical group.
What is Dr. David Dang's office phone number?
The practice phone on file for Dr. Dang is (909) 985-2811.
What is Dr. David Dang's medical license number?
Dr. Dang holds California license A102850, one of the licenses on file in 14 states.
Which states has Dr. David Dang been licensed in?
Dmand AI has state licenses on file for Dr. Dang in California (2008 to 2026), Missouri (2008 to 2016), Pennsylvania (2008 to 2016), Tennessee (2008 to 2016), Florida (2008 to 2015), New York (2008 to 2015), Ohio (2004 to 2015), Georgia (2008 to 2014), Hawaii (2011 to 2014), Illinois (2008 to 2014), Texas (2009 to 2014), Colorado (2008 to 2013), Kentucky (2008 to 2013) and Rhode Island (2008 to 2010).
Which hospitals is Dr. David Dang affiliated with?
Dr. Dang practices at San Antonio Regional Hospital in Upland, California. Dr. Dang is also affiliated with Pomona Valley Hospital Medical Center. Dmand AI links Dr. Dang to 1 more hospital.
What medical group is Dr. David Dang part of?
Dr. Dang is linked to Claremont Imaging Associates. Dmand AI links Dr. Dang to 1 more medical group.
Does Dr. David Dang accept Medicare?
Yes. CMS data shows Dr. Dang billed Medicare for 9,617 services in 2024, and Dr. Dang accepts Medicare assignment.
What is Dr. David Dang's MIPS score?
Dr. Dang's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. David Dang see?
CMS counts 4,666 Medicare patients who saw Dr. Dang in 2024, with an average age of 74.
Is Dr. David Dang board certified?
Yes. Dr. Dang is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. David Dang bill to Medicare?
In 2024, Dr. Dang's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (71046) and radiation oncology (77067).
Where did Dr. David Dang go to medical school?
Dr. Dang graduated from UC San Diego School of Medicine in 2003.
What drugs does Dr. David Dang prescribe most?
In 2021 Medicare Part D data, Dr. Dang's most prescribed drugs by claims were Diclofenac Sodium.
Has Dr. David Dang received payments from drug or device companies?
CMS Open Payments shows $600 in general payments to Dr. Dang from 10 companies from 2017 to 2024. The largest total came from Medtronic, Inc.
How long has Dr. David Dang been practicing?
Dr. Dang graduated from medical school in 2003, 23 years ago.
Does Dr. David Dang do research?
Dmand AI links 6 publications to Dr. Dang, published from 2005 to 2007.
Who does Dr. David Dang publish with?
Dr. Dang's most frequent co-authors are Giovanna Casola, MD (1 shared paper), Claudia D. Furtado, MD (1 shared paper) and David Lewis Levin, MD (1 shared paper).
What insurance does Dr. David Dang accept?
Dr. Dang is in network with 9 carriers, including United Healthcare, Elevance and Alliant Health Plans. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.
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