Dr. David Howard, MD
- Medicare services, 2024
- 5,932
- Medicare patients, 2024
- 4,234
- MIPS score, 2024
- 91
- Hospital affiliations
- 5
- Medical groups
- 10
- Practice address
- 3901 Lone Tree Way, Antioch, CA 94509
- Practice phone
- Call (925) 779-7200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Howard'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 Howard is a diagnostic radiologist in Antioch, California
Dr. Howard practices at Sutter Delta Medical Center in Antioch, California, part of Sutter Health.
Dr. Howard's NPI, 1467485334, was assigned on July 7, 2006. Dr. Howard graduated from Loyola University Chicago Stritch School of Medicine in 1988. Dr. Howard holds California license G76899.
- NPI
- 1467485334NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486693199
- NPI enumeration date
- July 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (925) 779-7200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Howard practices at Sutter Delta Medical Center in Antioch, California
Dr. Howard's primary practice is Sutter Delta Medical Center, at 3901 Lone Tree Way, Antioch, CA 94509 in Contra Costa County. The practice phone is (925) 779-7200.
- Sutter Delta Medical Center3901 Lone Tree Way, Antioch, CA 94509 · Contra Costa CountyPhone(925) 779-7200
Source: Dmand AI Affiliation Data
Dr. David Howard is affiliated with 14 sites of care and 10 medical groups
Dr. Howard's primary practice is Sutter Delta Medical Center in Antioch, California, part of Sutter Health. Dr. Howard is also affiliated with Santa Clara Valley Medical Center. The medical group on file is John Muir Health. Dmand AI also links Dr. Howard to 3 more hospitals, 9 group practices and clinics and 9 medical groups, 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 Howard's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Howard practices, 14 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sutter Delta Medical Center | Available with a free account |
| +13 more sites and 9 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Sutter Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David Howard is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Howard's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Howard is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Howard's licenses on file in 6 states: California, Massachusetts, Hawaii, Texas, Pennsylvania and Washington.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
- Massachusetts license
- Hawaii license
- Texas license
- Pennsylvania license
- Washington license
Diagnostic radiologists near Dr. Howard
Counts of diagnostic radiologists 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 Howard billed Medicare for 5,932 services in 2024
CMS data shows 5,932 Medicare services from Dr. Howard across 63 procedure codes in 2024, for 4,234 Medicare patients. Medicare paid $159,371 for them.
Dr. Howard's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 6,1092024: 5,6747%
- Tests and treatments
- 2023: 2072024: 18212%
- Other services
- 2023: 812024: 5038%
- Surgery
- 2023: 132024: 26100%
Where Dr. Howard's Medicare services took place, 2024
- In an office1,46625%
- In a facility4,46675%
Dr. Howard compared with the California median for diagnostic radiologists, 2024
- Dr. Howard
- California median
- Medicare services
- 5,932vs 2,2812.6 times
- Medicare patients
- 4,234vs 1,3463.1 times
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Howard'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Howard treated 4,234 Medicare patients in 2024, average age 74
CMS counts 4,234 Medicare patients who saw Dr. Howard in 2024. The largest group is 65 to 74, with 1,665 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 44% are also on Medicaid. Their average risk score is 1.85, 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. Howard's median patient age at 57, with 63% women.
Dr. Howard's Medicare patients by age, 2024
Dr. Howard's Medicare patients by sex, 2024
- Women2,71464%
- Men1,52036%
Chronic conditions among Dr. Howard's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Diabetes43%
- Chronic kidney disease36%
- Ischemic heart disease31%
- Mood disorders30%
- Heart failure28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Howard's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Howard scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Howard for performance year 2024, reported as part of a group. Dr. Howard accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Howard's MIPS scores, performance year 2024
- 91of 100Final score
- 84.1of 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 Howard graduated from Loyola University Chicago Stritch School of Medicine
Dr. Howard graduated from Loyola University Chicago Stritch School of Medicine in 1988.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. David Howard accepts plans from 13 insurance carriers
Dr. Howard is in network with 13 carriers, including Excellus BlueCross BlueShield, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Aetna
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- Cigna
- +5 more carriersWith a free account
Plan types Dr. Howard accepts, by number of carriers
- PPO7
- Medicare6
- HMO4
- POS4
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. David Howard'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) |
| 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 Howard
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 Howard's NPI number?
Dr. David Howard's NPI number is 1467485334. It was assigned on July 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Howard?
Dr. David Howard is a diagnostic radiologist in Antioch, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. David Howard practice?
Dr. Howard practices at 3901 Lone Tree Way, Antioch, CA 94509. Dr. Howard's primary practice is Sutter Delta Medical Center in Antioch, California, part of Sutter Health. Dmand AI also links Dr. Howard to 3 hospitals, 9 group practices and clinics and 9 medical groups.
What is Dr. David Howard's office phone number?
The practice phone on file for Dr. Howard is (925) 779-7200.
What is Dr. David Howard's medical license number?
Dr. Howard holds California license G76899, one of the licenses on file in 6 states.
Which states has Dr. David Howard been licensed in?
Dmand AI has state licenses on file for Dr. Howard in California (1993 to 2027), Massachusetts (2024 to 2027), Hawaii (2023 to 2026), Texas (1998 to 2005), Pennsylvania (1992 to 1998) and Washington (1990 to 1992).
Which hospitals is Dr. David Howard affiliated with?
Dr. Howard practices at Sutter Delta Medical Center in Antioch, California. Dr. Howard is also affiliated with Santa Clara Valley Medical Center. Dmand AI links Dr. Howard to 3 more hospitals.
What medical group is Dr. David Howard part of?
Dr. Howard is linked to John Muir Health. Dmand AI links Dr. Howard to 9 more medical groups.
Does Dr. David Howard accept Medicare?
Yes. CMS data shows Dr. Howard billed Medicare for 5,932 services in 2024, and Dr. Howard accepts Medicare assignment.
What is Dr. David Howard's MIPS score?
Dr. Howard's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
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How many Medicare patients does Dr. David Howard see?
CMS counts 4,234 Medicare patients who saw Dr. Howard in 2024, with an average age of 74.
Is Dr. David Howard board certified?
Yes. Dr. Howard is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. David Howard bill to Medicare?
In 2024, Dr. Howard's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (70450) and diagnostic imaging (71046).
Where did Dr. David Howard go to medical school?
Dr. Howard graduated from Loyola University Chicago Stritch School of Medicine in 1988.
How long has Dr. David Howard been practicing?
Dr. Howard graduated from medical school in 1988, 38 years ago.
What insurance does Dr. David Howard accept?
Dr. Howard is in network with 13 carriers, including Excellus BlueCross BlueShield, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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