Dr. David Aaron Palmer, DO
- Medicare services, 2024
- 5,863
- Medicare patients, 2024
- 3,777
- Part D claims, 2022
- 18
- Publications
- 1
- Hospital affiliations
- 3
- Practice address
- 1531 Esplanade, Chico, CA 95926
- Practice phone
- Call (530) 332-7300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Palmer'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 Aaron Palmer is a diagnostic radiologist in Chico, California
Dr. Palmer practices at Enloe Health in Chico, California, part of Enloe Health.
Dr. Palmer's NPI, 1962622373, was assigned on April 26, 2007. Dr. Palmer graduated from Des Moines University in 2002. Dr. Palmer holds New York license 302160.
- NPI
- 1962622373NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365540846
- NPI enumeration date
- April 26, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (530) 332-7300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Aaron Palmer practices at Enloe Health in Chico, California
Dr. Palmer's primary practice is Enloe Health, at 1531 Esplanade, Chico, CA 95926 in Butte County. The practice phone is (530) 332-7300.
- Enloe Health1531 Esplanade, Chico, CA 95926 · Butte CountyPhone(530) 332-7300
Source: Dmand AI Affiliation Data
Dr. David Aaron Palmer is affiliated with 3 sites of care and 2 medical groups
Dr. Palmer's primary practice is Enloe Health in Chico, California, part of Enloe Health. Dr. Palmer is also affiliated with Oroville Hospital. The medical group on file is Chico Hospitalist Group. Dmand AI also links Dr. Palmer to 1 more hospital and 1 medical group, 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 Aaron Palmer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Palmer practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Enloe Health | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Enloe Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David Aaron Palmer is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Palmer's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Palmer is board certified in diagnostic radiology by the AOA Board of Radiology. Dr. Palmer is licensed in New York.
Specialties and state licenses
- Diagnostic radiology, New YorkPrimary
Diagnostic radiologists near Dr. Palmer
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 Aaron Palmer billed Medicare for 5,863 services in 2024
CMS data shows 5,863 Medicare services from Dr. Palmer across 69 procedure codes in 2024, for 3,777 Medicare patients. Medicare paid $177,995 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Palmer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 5,1092024: 5,4226%
- Tests and treatments
- 2023: 2772024: 2843%
- Other services
- 2023: 982024: 13336%
- Surgery
- 2023: 02024: 24
Dr. Palmer compared with the California median for diagnostic radiologists, 2024
- Dr. Palmer
- California median
- Medicare services
- 5,863vs 2,2812.6 times
- Medicare patients
- 3,777vs 1,3462.8 times
- Part D claims
- 18vs 1429% above
Medians across 3,734 diagnostic radiologists in California with Dmand AI profiles that report each measure.
Dr. Palmer'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. Palmer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Palmer 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 Aaron Palmer treated 3,777 Medicare patients in 2024, average age 75
CMS counts 3,777 Medicare patients who saw Dr. Palmer in 2024. The largest group is 65 to 74, with 1,544 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 29% are also on Medicaid. Their average risk score is 1.63, 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. Palmer's median patient age at 73, with 68% women.
Dr. Palmer's Medicare patients by age, 2024
Dr. Palmer's Medicare patients by sex, 2024
- Women2,30061%
- Men1,47739%
Chronic conditions among Dr. Palmer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis44%
- Diabetes32%
- Mood disorders30%
- Anxiety29%
- Chronic kidney disease28%
- Ischemic heart disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Palmer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women68%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Aaron Palmer wrote 18 Medicare Part D claims in 2022
In 2022, Dr. Palmer wrote 18 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $24 in total drug cost.
Dr. Palmer's most prescribed drugs by claims, 2022
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
How Dr. David Aaron Palmer takes part in Medicare
Dr. Palmer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. David Aaron Palmer has 1 publication on record
Dmand AI links 1 paper to Dr. Palmer.
Recent publications by Dr. Palmer
See who Dr. Palmer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Palmer 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 Aaron Palmer received $118 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Palmer from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $118.
Companies that paid Dr. Palmer the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Aaron Palmer graduated from Des Moines University
Dr. Palmer graduated from Des Moines University in 2002. Dr. Palmer is a member of ACR, AOA and American Osteopathic College of Radiology.
- Medical school
- Board certified in diagnostic radiology
- Board certified in 2007 - 2027
- Board certified in 2019 - 2021
- Board certified in 2018 - 2021
Source: Dmand AI Professional Profile Data
Dr. David Aaron Palmer accepts plans from 3 insurance carriers
Dr. Palmer is in network with 3 carriers, including Elevance, CMS Medicare and DE State Medicaid. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Elevance
- CMS Medicare
- DE State Medicaid
Plan types Dr. Palmer accepts, by number of carriers
- Medicare2
- EPO1
- HMO1
- Medicaid1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. David Aaron Palmer'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) |
| 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 Aaron Palmer
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 Aaron Palmer's NPI number?
Dr. David Aaron Palmer's NPI number is 1962622373. It was assigned on April 26, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. David Aaron Palmer?
Dr. David Aaron Palmer is a diagnostic radiologist in Chico, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. David Aaron Palmer practice?
Dr. Palmer practices at 1531 Esplanade, Chico, CA 95926. Dr. Palmer's primary practice is Enloe Health in Chico, California, part of Enloe Health. Dmand AI also links Dr. Palmer to 1 hospital and 1 medical group.
What is Dr. David Aaron Palmer's office phone number?
The practice phone on file for Dr. Palmer is (530) 332-7300.
What is Dr. David Aaron Palmer's medical license number?
Dr. Palmer holds New York license 302160.
Which hospitals is Dr. David Aaron Palmer affiliated with?
Dr. Palmer practices at Enloe Health in Chico, California. Dr. Palmer is also affiliated with Oroville Hospital. Dmand AI links Dr. Palmer to 1 more hospital.
What medical group is Dr. David Aaron Palmer part of?
Dr. Palmer is linked to Chico Hospitalist Group. Dmand AI links Dr. Palmer to 1 more medical group.
Does Dr. David Aaron Palmer accept Medicare?
Yes. CMS data shows Dr. Palmer billed Medicare for 5,863 services in 2024, and Dr. Palmer accepts Medicare assignment.
How many Medicare patients does Dr. David Aaron Palmer see?
CMS counts 3,777 Medicare patients who saw Dr. Palmer in 2024, with an average age of 75.
Is Dr. David Aaron Palmer board certified?
Yes. Dr. Palmer is board certified in diagnostic radiology by the AOA Board of Radiology.
Show 7 more questionsShow fewer questions
What services does Dr. David Aaron Palmer bill to Medicare?
In 2024, Dr. Palmer's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (70450) and diagnostic imaging (74177).
Where did Dr. David Aaron Palmer go to medical school?
Dr. Palmer graduated from Des Moines University in 2002.
What drugs does Dr. David Aaron Palmer prescribe most?
In 2022 Medicare Part D data, Dr. Palmer's most prescribed drugs by claims were Prednisone.
Has Dr. David Aaron Palmer received payments from drug or device companies?
CMS Open Payments shows $118 in general payments to Dr. Palmer from 1 company from 2022 to 2022. The largest total came from Medtronic, Inc.
How long has Dr. David Aaron Palmer been practicing?
Dr. Palmer graduated from medical school in 2002, 24 years ago.
Does Dr. David Aaron Palmer do research?
Dmand AI links 1 publication to Dr. Palmer.
What insurance does Dr. David Aaron Palmer accept?
Dr. Palmer is in network with 3 carriers, including Elevance, CMS Medicare and DE State Medicaid. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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