Dr. Stephen Wells Shewmake, MD

  • Ramona, CA
  • Dermatologist
NPI1912973868
Medicare services, 2022
364
Part D claims, 2022
48
Publications
4
Clinical trials
1
Industry payments
$1,317
Practice address
15611 Pomerado Rd, Poway, CA 92064-2437
Practice phone
Call (858) 675-3100
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Centre For Healthcare

Multi-specialty group site · Poway, California

See all 2 affiliations

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Dr. Stephen Wells Shewmake is a dermatologist in Ramona, California

Dr. Shewmake practices at Centre For Healthcare in Poway, California.

Dr. Shewmake's NPI, 1912973868, was assigned on February 28, 2006. Dr. Shewmake graduated from University of Kansas School of Medicine - Kansas City in 1972. Dr. Shewmake's California license number on file is G36481.

NPI and contact details
NPI enumeration date
February 28, 2006
NPI status
Active
Practice phone
(858) 675-3100
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
80
Medical school graduation
1972

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

Dr. Stephen Wells Shewmake practices in Poway and Ramona

Dr. Shewmake's primary practice is Centre for Healthcare, at 15611 Pomerado Rd, Poway, CA 92064-2437. The practice phone is (858) 675-3100. The NPI Registry lists Dr. Shewmake's practice address as 211 13th St, Ramona, CA 92065.

  • Centre for HealthcarePrimary
    15611 Pomerado Rd, Poway, CA 92064-2437Phone(858) 675-3100
  • NPI Registry address
    211 13th St, Ramona, CA 92065 · San Diego CountyPhone(858) 675-3100

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

Dr. Stephen Wells Shewmake is affiliated with 1 site of care and 1 medical group

Dr. Shewmake's primary practice is Centre For Healthcare in Poway, California. Dmand AI also links Dr. Shewmake to 1 medical group, named with a free account.

Centre For HealthcareMulti-specialty group site · Poway, CaliforniaPrimary
1 medical groupName with a free account
See all 2 affiliations for Dr. Shewmake

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Dr. Stephen Wells Shewmake's practice

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

EHR by site
SiteEHR vendor and product
Centre For HealthcareAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Stephen Wells Shewmake is one of 1,910 dermatologists in California

Dermatology is Dr. Shewmake's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Shewmake is board certified in dermatology by the American Board of Dermatology. Dmand AI has Dr. Shewmake's licenses on file in 3 states: California, Oregon and Kansas.

Specialties and state licenses

  • Dermatology, CaliforniaPrimaryLicense G36481 · 1978 to 2023 · taxonomy 207N00000X
  • Oregon licenseSince 1979
  • Kansas license1973 to 2014

Dermatologists near Dr. Shewmake

Counts of dermatologists 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. Stephen Wells Shewmake billed Medicare for 364 services in 2022

CMS data shows 364 Medicare services from Dr. Shewmake across 7 procedure codes in 2022. Medicare paid $12,845 for them. Every service was in an office.

Medicare services, 2022364
Paid by Medicare$12,845
Procedure codes7

Dr. Shewmake's Medicare services by type, 2021 to 2022

  • 2021
  • 2022
Surgery
2021: 4092022: 28131%
Office and hospital visits
2021: 1072022: 8322%

Dr. Shewmake compared with the California median for dermatologists, 2022

  • Dr. Shewmake
  • California median
Medicare services
364vs 1,75079% below
Part D claims
48vs 36787% below

Medians across 1,831 dermatologists in California with Dmand AI profiles that report each measure.

Dr. Shewmake's most billed Medicare procedure codes, 2022

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. Shewmake

Need commercial claims for Dr. Shewmake?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shewmake and other dermatologists in California.

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

Dr. Stephen Wells Shewmake's patients have a median age of 72

Across all payers, Dmand AI patient panel data puts Dr. Shewmake's median patient age at 72, with 48% women.

Dr. Shewmake's patients across all payers

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

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women48%
  • Men46%

Source: Dmand AI Patient Panel Data

Dr. Stephen Wells Shewmake wrote 48 Medicare Part D claims in 2022

In 2022, Dr. Shewmake wrote 48 Medicare Part D claims. Every claim was for a generic drug. They cover 4 drugs, with $51,235 in total drug cost. In 2021, CMS named 29 claims across 2 drugs.

Part D claims, 202248
Drugs named by CMS4
Total drug cost$51,235

Dr. Shewmake'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.

Part D claims for drugs CMS names, 2021 to 2022

  • 2021
  • 2022
Claims for drugs CMS names
2021: 292022: 4866%

Drugs named by CMS: 4 in 2022, 2 in 2021.

See all prescribing by Dr. Shewmake

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

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Dr. Stephen Wells Shewmake has 4 publications on record

Dmand AI links 4 papers to Dr. Shewmake. Dr. Shewmake has published most often in Arch Dermatol.

Papers4

Recent publications by Dr. Shewmake

See all 4 publications and co-authors

See who Dr. Shewmake researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Shewmake works with, so you can find a warm path to the right dermatologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Stephen Wells Shewmake has worked on 1 clinical trial

Dmand AI links Dr. Shewmake to 1 clinical trial. Conditions studied include Dermatitis, Atopic and Skin Diseases, Eczematous.

Conditions in Dr. Shewmake's trials

  • Dermatitis, Atopic
  • Skin Diseases, Eczematous

Investigators on the most trials with Dr. Shewmake

Recent clinical trials with Dr. Shewmake

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Stephen Wells Shewmake received $1,317 in industry payments from 2016 to 2019

CMS Open Payments shows 38 general payments to Dr. Shewmake from 11 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 97% of the total. Abbvie Inc. paid the most, $242.

General payments to Dr. Shewmake by program year, 2016 to 2019

General payments to Dr. Shewmake by kind, 2016 to 2019

$1.3Kin total
  • Food and beverage$1,27997%
  • Education$383%

Companies that paid Dr. Shewmake the most, 2016 to 2019

Share is of all general payments to this clinician.

See all payments to Dr. Shewmake

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

Dr. Stephen Wells Shewmake has 3 awards and honors on record

Dmand AI lists 3 awards for Dr. Shewmake, most recently CMS Stage 1 EHR in 2011.

Awards and honors for Dr. Shewmake

  1. 2011
    • CMS Stage 1 EHR
  2. Undated
    • AAD Fellow
    • ASDS Fellow

Source: Dmand AI Professional Profile Data

Dr. Stephen Wells Shewmake graduated from University of Kansas School of Medicine - Kansas City

Dr. Shewmake graduated from University of Kansas School of Medicine - Kansas City in 1972. Dr. Shewmake is a member of AAD and ASDS.

  1. Medical schoolUniversity of Kansas School of Medicine - Kansas City
  2. Board certified in dermatologyAmerican Board of Dermatology
  3. Board certified in dermatopathologyAmerican Board of Dermatology

Source: Dmand AI Professional Profile Data

Dr. Stephen Wells Shewmake accepts plans from 7 insurance carriers

Dr. Shewmake is in network with 7 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Elevance
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Humana
  • Molina
  • Regence Health Plans

Plan types Dr. Shewmake accepts, by number of carriers

  1. Medicare7
  2. PPO6
  3. HMO3
  4. POS2
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Stephen Wells Shewmake'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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. Stephen Wells Shewmake

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. Stephen Wells Shewmake's NPI number?

Dr. Stephen Wells Shewmake's NPI number is 1912973868. It was assigned on February 28, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Stephen Wells Shewmake?

Dr. Stephen Wells Shewmake is a dermatologist in Ramona, California. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).

Where does Dr. Stephen Wells Shewmake practice?

Dr. Shewmake practices at 15611 Pomerado Rd, Poway, CA 92064-2437. Dr. Shewmake also practices at 211 13th St, Ramona, CA 92065. Dr. Shewmake's primary practice is Centre For Healthcare in Poway, California. Dmand AI also links Dr. Shewmake to 1 medical group.

What is Dr. Stephen Wells Shewmake's office phone number?

The practice phone on file for Dr. Shewmake is (858) 675-3100.

What is Dr. Stephen Wells Shewmake's medical license number?

Dr. Shewmake's California license number on file is G36481, one of the licenses on file in 3 states.

Which states has Dr. Stephen Wells Shewmake been licensed in?

Dmand AI has state licenses on file for Dr. Shewmake in California (1978 to 2023), Oregon (since 1979) and Kansas (1973 to 2014).

Does Dr. Stephen Wells Shewmake accept Medicare?

Yes. CMS data shows Dr. Shewmake billed Medicare for 364 services in 2022.

Is Dr. Stephen Wells Shewmake board certified?

Yes. Dr. Shewmake is board certified in dermatology by the American Board of Dermatology.

What services does Dr. Stephen Wells Shewmake bill to Medicare?

In 2022, Dr. Shewmake's most billed Medicare services were surgery: skin and soft tissue (17003), surgery: skin and soft tissue (17000) and office visit, established patient (99214).

Where did Dr. Stephen Wells Shewmake go to medical school?

Dr. Shewmake graduated from University of Kansas School of Medicine - Kansas City in 1972.

Show 5 more questionsShow fewer questions

What drugs does Dr. Stephen Wells Shewmake prescribe most?

In 2022 Medicare Part D data, Dr. Shewmake's most prescribed drugs by claims were Ketoconazole, Mometasone Furoate and Otezla.

Has Dr. Stephen Wells Shewmake received payments from drug or device companies?

CMS Open Payments shows $1,317 in general payments to Dr. Shewmake from 11 companies from 2016 to 2019. The largest total came from Abbvie Inc.

How long has Dr. Stephen Wells Shewmake been practicing?

Dr. Shewmake graduated from medical school in 1972, 54 years ago.

Does Dr. Stephen Wells Shewmake do research?

Dmand AI links 4 publications to Dr. Shewmake. Dr. Shewmake has worked on 1 clinical trial.

What insurance does Dr. Stephen Wells Shewmake accept?

Dr. Shewmake is in network with 7 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

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