David T. Santellan, NPC

  • Placerville, CA
  • Nurse practitioner
NPI1245903558PAC ID9234536996
Medicare services, 2024
407
Medicare patients, 2024
233
Part D claims, 2024
8,014
Hospital affiliations
2
Industry payments
$1,074
Practice address
1100 Marshall Way, Placerville, CA 95667
Practice phone
Call (530) 622-1441
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Marshall Medical

Hospital · Placerville, California

See all 5 affiliations

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David T. Santellan is a nurse practitioner in Placerville, California

David Santellan practices at Marshall Medical in Placerville, California, part of Marshall Medical Center.

David Santellan's NPI, 1245903558, was assigned on August 1, 2021. David Santellan holds California license 95017879.

NPI and contact details
Medicare PAC ID
9234536996
NPI enumeration date
August 1, 2021
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(530) 622-1441
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
31
Medical school graduation
2021

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

David T. Santellan practices at Marshall Medical in Placerville, California

David Santellan's primary practice is Marshall Medical, at 1100 Marshall Way, Placerville, CA 95667 in El Dorado County. The practice phone is (530) 622-1441.

  • Marshall Medical
    1100 Marshall Way, Placerville, CA 95667 · El Dorado CountyPhone(530) 622-1441

Source: Dmand AI Affiliation Data

David T. Santellan is affiliated with 4 sites of care and 1 medical group

David Santellan's primary practice is Marshall Medical in Placerville, California, part of Marshall Medical Center. David Santellan is also affiliated with Sutter Amador Hospital. The medical group on file is Marshall Medical Center. Dmand AI also links David Santellan to 1 more group practice or clinic and 1 home health agency, each named with a free account.

See all 5 affiliations for David Santellan

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at David T. Santellan's practice

Dmand AI tracks the electronic health record (EHR) system at each site where David Santellan practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Marshall MedicalAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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David T. Santellan is one of 5,983 nurse practitioners in California

Nurse practitioner is David Santellan's primary specialty in the NPI Registry, under taxonomy code 363L00000X. David Santellan is licensed in California.

Specialties and state licenses

  • Nurse practitioner, CaliforniaPrimaryLicense 95017879 · taxonomy 363L00000X

Clinical focus

Dmand AI lists acute skin infection, alzheimer's disease, arthritis, asthma, benign or precancerous skin growths, carpal tunnel syndrome, chronic diabetes and chronic kidney disease among the conditions David Santellan treats.

Nurse practitioners near David Santellan

Counts of nurse practitioners 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 T. Santellan billed Medicare for 407 services in 2024

CMS data shows 407 Medicare services from David Santellan across 5 procedure codes in 2024, for 233 Medicare patients. Medicare paid $24,246 for them. Every service was in an office.

Medicare services, 2024407
Medicare patients233
Paid by Medicare$24,246
Procedure codes5

David Santellan's Medicare services by type, 2024

  1. Office and hospital visits319
  2. Other services88

David Santellan compared with the California median for nurse practitioners, 2024

  • David Santellan
  • California median
Medicare services
407vs 27946% above
Medicare patients
233vs 922.5 times
Part D claims
7,227vs 36619.7 times

Medians across 3,047 nurse practitioners in California with Dmand AI profiles that report each measure.

David Santellan'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

David T. Santellan treated 233 Medicare patients in 2024, average age 74

CMS counts 233 Medicare patients who saw David Santellan in 2024. The largest group is 65 to 74, with 120 patients. 75% of them have high cholesterol, and 65% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.00, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts David Santellan's median patient age at 73, with 59% women.

Medicare patients, 2024233
Average age74
Average risk score1.00
Also on Medicaid15%

David Santellan's Medicare patients by age, 2024

David Santellan's Medicare patients by sex, 2024

  • Women11348%
  • Men12052%

Chronic conditions among David Santellan's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure65%
  3. Arthritis42%
  4. Anxiety26%
  5. Mood disorders24%
  6. Diabetes22%
  7. Depression21%
  8. Chronic kidney disease20%

Share of Medicare patients with each condition. A patient can have several.

David Santellan'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

  • Women59%
  • Men41%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

David T. Santellan wrote 8,014 Medicare Part D claims in 2024

In 2024, David Santellan wrote 8,014 Medicare Part D claims for 1,295 patients. 88% of them were for generic drugs. CMS names the drug for 7,227 of them, across 128 drugs with 11 or more claims each, at $451,838 in total drug cost.

Part D claims, 20248,014
Drugs named by CMS128
Total drug cost$451,838
Part D patients1,295

David Santellan's Part D claims by kind of drug, 2024

  • Generic7,063 claims88%
  • Brand-name874 claims11%
  • Other77 claims1%

David Santellan'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 Santellan's Part D claims, 2024

  • Opioids4%305 of 8,014 claims
  • Antibiotics2%172 of 8,014 claims
  • Antipsychotics, patients 65 and over0%18 of 8,014 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by David Santellan

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

David T. Santellan offers telehealth to Medicare patients

David Santellan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists David Santellan as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

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David T. Santellan received $1,074 in industry payments from 2024 to 2025

CMS Open Payments shows 47 general payments to David Santellan from 12 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Exact Sciences Corporation paid the most, $232.

General payments to David Santellan by program year, 2024 to 2025

Companies that paid David Santellan the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to David Santellan

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for David T. Santellan's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about David T. Santellan

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 T. Santellan's NPI number?

David T. Santellan's NPI number is 1245903558. It was assigned on August 1, 2021, and it is active in the NPI Registry.

What does David T. Santellan specialize in?

David T. Santellan is a nurse practitioner in Placerville, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).

Where does David T. Santellan practice?

David Santellan practices at 1100 Marshall Way, Placerville, CA 95667. David Santellan's primary practice is Marshall Medical in Placerville, California, part of Marshall Medical Center. Dmand AI also links David Santellan to 1 group practice or clinic and 1 home health agency.

What is David T. Santellan's office phone number?

The practice phone on file for David Santellan is (530) 622-1441.

What is David T. Santellan's medical license number?

David Santellan holds California license 95017879.

Which hospitals is David T. Santellan affiliated with?

David Santellan practices at Marshall Medical in Placerville, California. David Santellan is also affiliated with Sutter Amador Hospital.

What medical group is David T. Santellan part of?

David Santellan is linked to Marshall Medical Center.

Does David T. Santellan accept Medicare?

Yes. CMS data shows David Santellan billed Medicare for 407 services in 2024, and David Santellan accepts Medicare assignment.

Does David T. Santellan offer telehealth?

Yes. The CMS Doctors and Clinicians file lists David Santellan as offering telehealth services.

How many Medicare patients does David T. Santellan see?

CMS counts 233 Medicare patients who saw David Santellan in 2024, with an average age of 74.

Show 4 more questionsShow fewer questions

What services does David T. Santellan bill to Medicare?

In 2024, David Santellan's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).

What drugs does David T. Santellan prescribe most?

In 2024 Medicare Part D data, David Santellan's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Lisinopril.

Has David T. Santellan received payments from drug or device companies?

CMS Open Payments shows $1,074 in general payments to David Santellan from 12 companies from 2024 to 2025. The largest total came from Exact Sciences Corporation.

How long has David T. Santellan been practicing?

David Santellan graduated from medical school in 2021, 5 years ago.

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