Dr. Elden Isaac Lopez Samayoa, MD

  • King City, CA
  • Pediatrician
NPI1699752295
Medicare services, 2019
12
Part D claims, 2019
107
Affiliated sites
1
State licenses
2
Year NPI issued
2005
Practice address
210 Canal Street, King City, CA 93930
Practice phone
Call (831) 385-6000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

G. L. Mee Memorial Hospital Medical Clinic - King City Clinic

Rural Health Clinic - Hospital-Owned · King City, California

See all 1 affiliations

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Dr. Elden Isaac Lopez Samayoa is a pediatrician in King City, California

Dr. Lopez Samayoa practices at G. L. Mee Memorial Hospital Medical Clinic - King City Clinic in King City, California.

Dr. Lopez Samayoa's NPI, 1699752295, was assigned on December 27, 2005. Dr. Lopez Samayoa holds Washington license MD00027394.

NPI and contact details
NPI enumeration date
December 27, 2005
NPI status
Active
Practice phone
(831) 385-6000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
73
Medical school graduation
1979

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. Elden Isaac Lopez Samayoa practices at G. L. Mee Memorial Hospital Medical Clinic - King City Clinic in King City, California

Dr. Lopez Samayoa's primary practice is G. L. Mee Memorial Hospital Medical Clinic - King City Clinic, at 210 Canal Street, King City, CA 93930. The practice phone is (831) 385-6000.

  • G. L. Mee Memorial Hospital Medical Clinic - King City Clinic
    210 Canal Street, King City, CA 93930Phone(831) 385-6000

Source: Dmand AI Affiliation Data

Dr. Elden Isaac Lopez Samayoa is affiliated with 1 site of care

Dr. Lopez Samayoa's primary practice is G. L. Mee Memorial Hospital Medical Clinic - King City Clinic in King City, California. Dr. Lopez Samayoa's employer is on file too: a rural health clinic (rhc).

G. L. Mee Memorial Hospital Medical Clinic - King City ClinicRural Health Clinic - Hospital-Owned · King City, CaliforniaPrimary
Parent health systemName with a free accountEmployer: rural health clinic (rhc)Name with a free account
See Dr. Lopez Samayoa's affiliation in Dmand AI

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

Dmand AI tracks the EHR system at Dr. Elden Isaac Lopez Samayoa's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lopez Samayoa practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
G. L. Mee Memorial Hospital Medical Clinic - King City ClinicAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Elden Isaac Lopez Samayoa is one of 8,236 pediatricians in California

Pediatrics is Dr. Lopez Samayoa's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Lopez Samayoa's licenses on file in 2 states: Washington and California.

Specialties and state licenses

  • Pediatrics, WashingtonPrimaryLicense MD00027394 · taxonomy 208000000X
  • Family medicine, CaliforniaLicense A49982 · taxonomy 207Q00000X

Pediatricians near Dr. Lopez Samayoa

Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.

8,236pediatricians in California
4pediatricians in King City

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Elden Isaac Lopez Samayoa billed Medicare for 12 services in 2019

CMS data shows 12 Medicare services from Dr. Lopez Samayoa across 1 procedure code in 2019, all of them office visits. Medicare paid $124 for them. Every service was in an office.

Medicare services, 201912
Paid by Medicare$124
Procedure codes1

Dr. Lopez Samayoa compared with the California median for pediatricians, 2019

  • Dr. Lopez Samayoa
  • California median
Medicare services
12vs 7083% below
Part D claims
107vs 224.9 times

Medians across 807 pediatricians in California with Dmand AI profiles that report each measure.

Dr. Lopez Samayoa's most billed Medicare procedure codes, 2019

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Lopez Samayoa

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Elden Isaac Lopez Samayoa's patients have a median age of 31

Across all payers, Dmand AI patient panel data puts Dr. Lopez Samayoa's median patient age at 31, with 86% women.

Dr. Lopez Samayoa's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 31

Patient panel by sex, all payers

  • Women86%
  • Men14%

Source: Dmand AI Patient Panel Data

Dr. Elden Isaac Lopez Samayoa wrote 107 Medicare Part D claims in 2019

In 2019, Dr. Lopez Samayoa wrote 107 Medicare Part D claims. They cover 7 drugs, with $1,564 in total drug cost. In 2017, CMS named 83 claims across 6 drugs.

Part D claims, 2019107
Drugs named by CMS7
Total drug cost$1,564

Dr. Lopez Samayoa's most prescribed drugs by claims, 2019

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Part D claims for drugs CMS names, 2017 to 2019

  • 2017
  • 2019
Claims for drugs CMS names
2017: 832019: 10729%

Drugs named by CMS: 7 in 2019, 6 in 2017.

See all prescribing by Dr. Lopez Samayoa

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

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Sources for Dr. Elden Isaac Lopez Samayoa'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 Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (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 Dr. Elden Isaac Lopez Samayoa

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. Elden Isaac Lopez Samayoa's NPI number?

Dr. Elden Isaac Lopez Samayoa's NPI number is 1699752295. It was assigned on December 27, 2005, and it is active in the NPI Registry.

What kind of doctor is Dr. Elden Isaac Lopez Samayoa?

Dr. Elden Isaac Lopez Samayoa is a pediatrician in King City, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).

Where does Dr. Elden Isaac Lopez Samayoa practice?

Dr. Lopez Samayoa practices at 210 Canal Street, King City, CA 93930. Dr. Lopez Samayoa's primary practice is G. L. Mee Memorial Hospital Medical Clinic - King City Clinic in King City, California.

What is Dr. Elden Isaac Lopez Samayoa's office phone number?

The practice phone on file for Dr. Lopez Samayoa is (831) 385-6000.

What is Dr. Elden Isaac Lopez Samayoa's medical license number?

Dr. Lopez Samayoa holds Washington license MD00027394, one of the licenses on file in 2 states.

Which states has Dr. Elden Isaac Lopez Samayoa been licensed in?

Dmand AI has state licenses on file for Dr. Lopez Samayoa in Washington and California.

Does Dr. Elden Isaac Lopez Samayoa accept Medicare?

Yes. CMS data shows Dr. Lopez Samayoa billed Medicare for 12 services in 2019.

What services does Dr. Elden Isaac Lopez Samayoa bill to Medicare?

In 2019, Dr. Lopez Samayoa's most billed Medicare services were office visit, established patient (99213).

What drugs does Dr. Elden Isaac Lopez Samayoa prescribe most?

In 2019 Medicare Part D data, Dr. Lopez Samayoa's most prescribed drugs by claims were Ibuprofen, Metformin HCl and Hydrochlorothiazide.

How long has Dr. Elden Isaac Lopez Samayoa been practicing?

Dr. Lopez Samayoa graduated from medical school in 1979, 47 years ago.

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