David N. Samuelson, PA
- Medicare services, 2024
- 52
- Medicare patients, 2026
- 53
- Part D claims, 2026
- 197
- Hospital affiliations
- 2
- Medical group
- 1
- Practice address
- 12401 Washington Blvd, Whittier, CA 90602
- Practice phone
- Call (562) 698-0811
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find David Samuelson'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.
David N. Samuelson is a physician assistant in Whittier, California
David Samuelson practices at PIH Health Whittier Hospital in Whittier, California, part of PIH Health.
David Samuelson's NPI, 1417992470, was assigned on June 16, 2006. David Samuelson holds California license PA15510.
- NPI
- 1417992470NPI Registry (opens in a new tab)
- NPI enumeration date
- June 16, 2006
- NPI status
- Active
- Practice phone
- (562) 698-0811
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
David N. Samuelson practices at PIH Health Whittier Hospital in Whittier, California
David Samuelson's primary practice is PIH Health Whittier Hospital, at 12401 Washington Blvd, Whittier, CA 90602 in Los Angeles County. The practice phone is (562) 698-0811.
- PIH Health Whittier Hospital12401 Washington Blvd, Whittier, CA 90602 · Los Angeles CountyPhone(562) 698-0811
Source: Dmand AI Affiliation Data
David N. Samuelson is affiliated with 2 sites of care and 1 medical group
David Samuelson's primary practice is PIH Health Whittier Hospital in Whittier, California, part of PIH Health. The medical group on file is Intercommunity Emergency Medical Group. Dmand AI also links David Samuelson to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at David N. Samuelson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Samuelson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| PIH Health Whittier Hospital | Available with a free account |
| +1 more affiliated site | 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 PIH Health and 6.2K+ hospitals, with verified contacts in the same login.
David N. Samuelson is one of 11,482 physician assistants in California
Physician assistant is David Samuelson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. David Samuelson is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). David Samuelson is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near David Samuelson
Counts of physician assistants 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
David N. Samuelson billed Medicare for 52 services in 2024
CMS data shows 52 Medicare services from David Samuelson across 2 procedure codes in 2024, for 53 Medicare patients. Medicare paid $4,182 for them. Every service was in a facility, such as a hospital, rather than an office.
David Samuelson compared with the California median for physician assistants, 2024
- David Samuelson
- California median
- Medicare services
- 52vs 20475% below
- Medicare patients
- 53vs 10550% below
- Part D claims
- 87vs 24364% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
David Samuelson'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 David Samuelson?
Medicare shows one payer. Book a meeting to get commercial claims data for David Samuelson and other physician assistants in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
David N. Samuelson treated 53 Medicare patients in 2026, average age 67
CMS counts 53 Medicare patients who saw David Samuelson in 2026. The largest group is 65 to 74, with 21 patients. 72% of them have high cholesterol, and 57% have high blood pressure. 49% are also on Medicaid. Their average risk score is 1.61, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts David Samuelson's median patient age at 38, with 58% women.
David Samuelson's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
David Samuelson's Medicare patients by sex, 2026
- Women2955%
- Men2445%
Chronic conditions among David Samuelson's Medicare patients, 2026
- High cholesterol72%
- High blood pressure57%
- Arthritis40%
- Diabetes38%
- Chronic kidney disease25%
- Ischemic heart disease25%
- Heart failure23%
- Mood disorders23%
Share of Medicare patients with each condition. A patient can have several.
David Samuelson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
David N. Samuelson wrote 197 Medicare Part D claims in 2026
In 2026, David Samuelson wrote 197 Medicare Part D claims for 146 patients. 98% of them were for generic drugs. CMS names the drug for 87 of them, across 6 drugs with 11 or more claims each, at $540 in total drug cost.
David Samuelson's Part D claims by kind of drug, 2026
- Generic193 claims98%
- Brand-name and other4 claims2%
David Samuelson'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 David Samuelson's Part D claims, 2026
- Opioids15%29 of 197 claims
- Antibiotics50%99 of 197 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2026 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
David N. Samuelson is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for David N. Samuelson'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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 David N. Samuelson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David N. Samuelson's NPI number?
David N. Samuelson's NPI number is 1417992470. It was assigned on June 16, 2006, and it is active in the NPI Registry.
What does David N. Samuelson specialize in?
David N. Samuelson is a physician assistant in Whittier, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does David N. Samuelson practice?
David Samuelson practices at 12401 Washington Blvd, Whittier, CA 90602. David Samuelson's primary practice is PIH Health Whittier Hospital in Whittier, California, part of PIH Health. Dmand AI also links David Samuelson to 1 hospital, and a free account names each one.
What is David N. Samuelson's office phone number?
The practice phone on file for David Samuelson is (562) 698-0811. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is David N. Samuelson's email address?
Dmand AI checks professional and personal email addresses for David Samuelson through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is David N. Samuelson's medical license number?
David Samuelson holds California license PA15510.
Which hospitals is David N. Samuelson affiliated with?
David Samuelson practices at PIH Health Whittier Hospital in Whittier, California. Dmand AI links David Samuelson to 1 more hospital, named with a free account.
What medical group is David N. Samuelson part of?
David Samuelson is linked to Intercommunity Emergency Medical Group.
Who does David N. Samuelson practice with?
Dmand AI links 50 HCPs to David Samuelson's primary medical group, 13 of them physician assistants. A free account lists them, with verified contacts.
Does David N. Samuelson accept Medicare?
Yes. CMS data shows David Samuelson billed Medicare for 52 services in 2024.
Show 6 more questionsShow fewer questions
How many Medicare patients does David N. Samuelson see?
CMS counts 53 Medicare patients who saw David Samuelson in 2026, with an average age of 67.
Is David N. Samuelson board certified?
Yes. David Samuelson is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does David N. Samuelson bill to Medicare?
In 2024, David Samuelson's most billed Medicare services were emergency department visit (99284) and emergency department visit (99285).
What drugs does David N. Samuelson prescribe most?
In 2024 Medicare Part D data, David Samuelson's most prescribed drugs by claims were Cefdinir, Ibuprofen and Amoxicillin-Clavulanate Potass.
How long has David N. Samuelson been practicing?
David Samuelson graduated from medical school in 2000, 26 years ago.
What EHR does David N. Samuelson's practice use?
Dmand AI tracks the EHR system at PIH Health Whittier Hospital and at 1 more affiliated site. The vendor and product are available with a free Dmand AI account.
Selling to physician assistant practices?
See physician assistants in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card