Dr. David A. Posner, MD
- Medicare services, 2024
- 506
- Medicare patients, 2024
- 316
- Part D claims, 2024
- 480
- Hospital affiliations
- 3
- Industry payments
- $11
- Practice address
- 2020 Sutter Pl, Davis, CA 95616
- Practice phone
- Call (800) 470-0071
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sutter Valley Medical Foundation
Davis, California
Find Dr. Posner'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 A. Posner is a family medicine physician in Davis, California
Dr. Posner practices at Sutter Valley Medical Foundation in Davis, California.
Dr. Posner's NPI, 1720345895, was assigned on April 13, 2012. Dr. Posner graduated from University Of Michigan Medical School in 2012. Dr. Posner holds California license A126918.
- NPI
- 1720345895NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618190323
- NPI enumeration date
- April 13, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (800) 470-0071
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David A. Posner practices at Sutter Valley Medical Foundation in Davis, California
Dr. Posner's primary practice is Sutter Valley Medical Foundation, at 2020 Sutter Pl, Davis, CA 95616 in Yolo County. The practice phone is (800) 470-0071.
- Sutter Valley Medical Foundation2020 Sutter Pl, Davis, CA 95616 · Yolo CountyPhone(800) 470-0071
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David A. Posner is affiliated with 6 sites of care and 2 medical groups
Dr. Posner's primary practice is Sutter Valley Medical Foundation in Davis, California. Dr. Posner is also affiliated with Sutter Davis Hospital. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Dr. Posner to 2 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David A. Posner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Posner practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sutter Valley Medical Foundation | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David A. Posner is one of 15,680 family medicine physicians in California
Family medicine is Dr. Posner's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Posner is board certified in family medicine by the American Board of Family Medicine. Dr. Posner is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acute sinusitis, acute skin infection, ankle or foot injury, broken or dislocated ankle/ or foot, bursitis, chest wall injury, chronic anemia and chronic hypertension among the conditions Dr. Posner treats.
Family medicine physicians near Dr. Posner
Counts of family medicine physicians 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 A. Posner billed Medicare for 506 services in 2024
CMS data shows 506 Medicare services from Dr. Posner across 12 procedure codes in 2024, for 316 Medicare patients. Medicare paid $37,723 for them. Every service was in an office.
Dr. Posner's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2982024: 3269%
- Lab and pathology
- 2023: 1122024: 13420%
- Tests and treatments
- 2023: 482024: 3527%
- Surgery
- 2023: 02024: 11
- Drugs given in the office
- 2023: 322024: 0100%
Dr. Posner compared with the California median for family medicine physicians, 2024
- Dr. Posner
- California median
- Medicare services
- 506vs 2462.1 times
- Medicare patients
- 316vs 1182.7 times
- Part D claims
- 304vs 83364% below
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Posner'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. Posner?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Posner and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David A. Posner treated 316 Medicare patients in 2024, average age 75
CMS counts 316 Medicare patients who saw Dr. Posner in 2024. The largest group is 75 to 84, with 115 patients. 72% of them have high blood pressure, and 70% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Posner's median patient age at 49, with 58% women.
Dr. Posner's Medicare patients by age, 2024
Dr. Posner's Medicare patients by sex, 2024
- Women19461%
- Men12239%
Chronic conditions among Dr. Posner's Medicare patients, 2024
- High blood pressure72%
- High cholesterol70%
- Arthritis52%
- Diabetes32%
- Chronic kidney disease28%
- Ischemic heart disease27%
- Mood disorders27%
- Depression23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Posner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David A. Posner wrote 480 Medicare Part D claims in 2024
In 2024, Dr. Posner wrote 480 Medicare Part D claims for 315 patients. 90% of them were for generic drugs. CMS names the drug for 304 of them, across 10 drugs with 11 or more claims each, at $1,959 in total drug cost. In 2023, CMS named 394 claims across 17 drugs.
Dr. Posner's Part D claims by kind of drug, 2024
- Generic430 claims90%
- Brand-name and other50 claims10%
Dr. Posner's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Posner's Part D claims, 2024
- Antibiotics42%202 of 480 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3942024: 30423%
Drugs named by CMS: 10 in 2024, 17 in 2023.
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 A. Posner offers telehealth to Medicare patients
Dr. Posner accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Posner as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. David A. Posner received $11 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Posner from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Orexo US, Inc. paid the most, $11.
Companies that paid Dr. Posner the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David A. Posner graduated from University Of Michigan Medical School
Dr. Posner graduated from University Of Michigan Medical School in 2012.
- Medical school
- Board certified in family medicine
- Board certified in addiction medicine
Source: Dmand AI Professional Profile Data
Dr. David A. Posner accepts plans from 5 insurance carriers
Dr. Posner is in network with 5 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Posner accepts, by number of carriers
- Medicare5
- PPO4
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. David A. Posner'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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 A. Posner
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 A. Posner's NPI number?
Dr. David A. Posner's NPI number is 1720345895. It was assigned on April 13, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. David A. Posner?
Dr. David A. Posner is a family medicine physician in Davis, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. David A. Posner practice?
Dr. Posner practices at 2020 Sutter Pl, Davis, CA 95616. Dr. Posner's primary practice is Sutter Valley Medical Foundation in Davis, California. Dmand AI also links Dr. Posner to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. David A. Posner's office phone number?
The practice phone on file for Dr. Posner is (800) 470-0071.
What is Dr. David A. Posner's medical license number?
Dr. Posner holds California license A126918.
Which hospitals is Dr. David A. Posner affiliated with?
Dr. Posner is affiliated with Sutter Davis Hospital. Dmand AI links Dr. Posner to 2 more hospitals.
What medical group is Dr. David A. Posner part of?
Dr. Posner is linked to Palo Alto Foundation Medical Group. Dmand AI links Dr. Posner to 1 more medical group.
Does Dr. David A. Posner accept Medicare?
Yes. CMS data shows Dr. Posner billed Medicare for 506 services in 2024, and Dr. Posner accepts Medicare assignment.
Does Dr. David A. Posner offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Posner as offering telehealth services.
How many Medicare patients does Dr. David A. Posner see?
CMS counts 316 Medicare patients who saw Dr. Posner in 2024, with an average age of 75.
Show 7 more questionsShow fewer questions
Is Dr. David A. Posner board certified?
Yes. Dr. Posner is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. David A. Posner bill to Medicare?
In 2024, Dr. Posner's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and lab and pathology test (81003).
Where did Dr. David A. Posner go to medical school?
Dr. Posner graduated from University Of Michigan Medical School in 2012.
What drugs does Dr. David A. Posner prescribe most?
In 2024 Medicare Part D data, Dr. Posner's most prescribed drugs by claims were Cephalexin, Azithromycin and Amoxicillin-Clavulanate Potass.
Has Dr. David A. Posner received payments from drug or device companies?
CMS Open Payments shows $11 in general payments to Dr. Posner from 1 company from 2018 to 2018. The largest total came from Orexo US, Inc.
How long has Dr. David A. Posner been practicing?
Dr. Posner graduated from medical school in 2012, 14 years ago.
What insurance does Dr. David A. Posner accept?
Dr. Posner is in network with 5 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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