Dr. Debralynne Zickafoose, MD

  • Murrieta, CA
  • Internist
NPI1265406797PAC ID0345215828
Medicare services, 2024
3,077
Medicare patients, 2024
814
Part D claims, 2024
11,626
Hospital affiliations
2
Industry payments
$7,332
Practice address
39755 Date St, Murrieta, CA 92563
Practice phone
Call (951) 279-0100
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Murrieta Specialty Care Surgery Center

Murrieta, California

See all 11 affiliations

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Dr. Debralynne Zickafoose is an internist in Murrieta, California

Dr. Zickafoose practices at Murrieta Specialty Care Surgery Center in Murrieta, California.

Dr. Zickafoose's NPI, 1265406797, was assigned on February 13, 2006. Dr. Zickafoose graduated from George Washington University School of Medicine and Health Sciences in 1994. Dr. Zickafoose's California license number on file is A54704.

NPI and contact details
Medicare PAC ID
0345215828
NPI enumeration date
February 13, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(951) 279-0100
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
58
Medical school graduation
1994

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

Dr. Debralynne Zickafoose practices at Murrieta Specialty Care Surgery Center in Murrieta, California

Dr. Zickafoose's primary practice is Murrieta Specialty Care Surgery Center, at 39755 Date St, Murrieta, CA 92563 in Riverside County. The practice phone is (951) 279-0100.

  • Murrieta Specialty Care Surgery Center
    39755 Date St, Murrieta, CA 92563 · Riverside CountyPhone(951) 279-0100

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Debralynne Zickafoose is affiliated with 9 sites of care and 2 medical groups

Dr. Zickafoose's primary practice is Murrieta Specialty Care Surgery Center in Murrieta, California. Dr. Zickafoose is also affiliated with Loma Linda University Medical Center - Murrieta. The medical group on file is Tri-Valley Medical Group. Dmand AI also links Dr. Zickafoose to 1 more hospital, 5 home health agencies, 1 group practice or clinic and 1 medical group, each named with a free account.

See all 11 affiliations for Dr. Zickafoose

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

Dmand AI tracks the EHR system at Dr. Debralynne Zickafoose's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zickafoose practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Murrieta Specialty Care Surgery CenterAvailable with a free account
+8 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Debralynne Zickafoose is one of 16,751 internists in California

Internal medicine is Dr. Zickafoose's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Zickafoose is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Zickafoose's licenses on file in 2 states: California and Pennsylvania.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A54704 · 1995 to 2025 · taxonomy 207R00000X
  • Pennsylvania license1997 to 2002

Clinical focus

Dmand AI lists acid reflux, acute gastroduodenitis, acute kidney failure, acute mini-stroke (TIA), acute sinusitis, acute skin infection, ADHD and adjustment disease among the conditions Dr. Zickafoose treats.

Internists near Dr. Zickafoose

Counts of internists 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. Debralynne Zickafoose billed Medicare for 3,077 services in 2024

CMS data shows 3,077 Medicare services from Dr. Zickafoose across 21 procedure codes in 2024, for 814 Medicare patients. Medicare paid $253,653 for them.

Medicare services, 20243,077
Medicare patients814
Paid by Medicare$253,653
Procedure codes21

Dr. Zickafoose's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2,0372024: 2,0792%
Other services
2023: 3782024: 52840%
Tests and treatments
2023: 4302024: 38211%
Surgery
2023: 222024: 3141%
Drugs given in the office
2023: 252024: 3020%
Lab and pathology
2023: 1122024: 2776%

Where Dr. Zickafoose's Medicare services took place, 2024

  • In an office3,05299%
  • In a facility251%

Dr. Zickafoose compared with the California median for internists, 2024

  • Dr. Zickafoose
  • California median
Medicare services
3,077vs 3618.5 times
Medicare patients
814vs 1515.4 times
Part D claims
10,818vs 42125.7 times

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. Zickafoose'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.

See all procedures by Dr. Zickafoose

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

Dr. Debralynne Zickafoose treated 814 Medicare patients in 2024, average age 75

CMS counts 814 Medicare patients who saw Dr. Zickafoose in 2024. The largest group is 65 to 74, with 368 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.19, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Zickafoose's median patient age at 73, with 66% women.

Medicare patients, 2024814
Average age75
Average risk score1.19
Also on Medicaid4%

Dr. Zickafoose's Medicare patients by age, 2024

Dr. Zickafoose's Medicare patients by sex, 2024

  • Women55168%
  • Men26332%

Chronic conditions among Dr. Zickafoose's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis48%
  4. Diabetes29%
  5. Ischemic heart disease29%
  6. Mood disorders27%
  7. Chronic kidney disease26%
  8. Depression25%

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

Dr. Zickafoose'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

  • Women66%
  • Men34%

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

Dr. Debralynne Zickafoose wrote 11,626 Medicare Part D claims in 2024

In 2024, Dr. Zickafoose wrote 11,626 Medicare Part D claims for 947 patients. 87% of them were for generic drugs. CMS names the drug for 10,818 of them, across 158 drugs with 11 or more claims each, at $868,627 in total drug cost. In 2023, CMS named 10,776 claims across 163 drugs.

Part D claims, 202411,626
Drugs named by CMS158
Total drug cost$868,627
Part D patients947

Dr. Zickafoose's Part D claims by kind of drug, 2024

  • Generic10,100 claims87%
  • Brand-name1,432 claims12%
  • Other94 claims1%

Dr. Zickafoose'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 Dr. Zickafoose's Part D claims, 2024

  • Opioids5%609 of 11,626 claims
  • Antibiotics3%366 of 11,626 claims
  • Antipsychotics, patients 65 and over0%43 of 11,626 claims

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

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 10,7762024: 10,818No change

Drugs named by CMS: 158 in 2024, 163 in 2023.

See all prescribing by Dr. Zickafoose

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

Dr. Debralynne Zickafoose ranks in the 63rd percentile for removal of skin lesions in Medicare

Dr. Zickafoose accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Zickafoose as offering telehealth. CMS counts 17 procedures of removal of skin lesions by Dr. Zickafoose, more than 63% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Zickafoose ranks in Medicare procedure volume

Removal of skin lesions
63rd percentile17 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Debralynne Zickafoose received $7,332 in industry payments from 2016 to 2025

CMS Open Payments shows 337 general payments to Dr. Zickafoose from 34 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $807.

General payments to Dr. Zickafoose by program year, 2016 to 2025

Companies that paid Dr. Zickafoose the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Zickafoose

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

Dr. Debralynne Zickafoose graduated from George Washington University School of Medicine and Health Sciences

Dr. Zickafoose graduated from George Washington University School of Medicine and Health Sciences in 1994. Dr. Zickafoose is a member of ACP and SHM.

  1. Medical schoolGeorge Washington University School of Medicine and Health Sciences
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Debralynne Zickafoose accepts plans from 12 insurance carriers

Dr. Zickafoose is in network with 12 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • HCSC
  • Alliant Health Plans
  • Aspirus Health Plan
  • Blue Cross and Blue Shield of Kansas City
  • +4 more carriersWith a free account

Plan types Dr. Zickafoose accepts, by number of carriers

  1. PPO7
  2. HMO6
  3. EPO3
  4. Medicare3
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. Debralynne Zickafoose'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 Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Debralynne Zickafoose

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. Debralynne Zickafoose's NPI number?

Dr. Debralynne Zickafoose's NPI number is 1265406797. It was assigned on February 13, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Debralynne Zickafoose?

Dr. Debralynne Zickafoose is an internist in Murrieta, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Debralynne Zickafoose practice?

Dr. Zickafoose practices at 39755 Date St, Murrieta, CA 92563. Dr. Zickafoose's primary practice is Murrieta Specialty Care Surgery Center in Murrieta, California. Dmand AI also links Dr. Zickafoose to 1 hospital, 5 home health agencies, 1 group practice or clinic and 1 medical group.

What is Dr. Debralynne Zickafoose's office phone number?

The practice phone on file for Dr. Zickafoose is (951) 279-0100.

What is Dr. Debralynne Zickafoose's medical license number?

Dr. Zickafoose's California license number on file is A54704, one of the licenses on file in 2 states.

Which states has Dr. Debralynne Zickafoose been licensed in?

Dmand AI has state licenses on file for Dr. Zickafoose in California (1995 to 2025) and Pennsylvania (1997 to 2002).

Which hospitals is Dr. Debralynne Zickafoose affiliated with?

Dr. Zickafoose is affiliated with Loma Linda University Medical Center - Murrieta. Dmand AI links Dr. Zickafoose to 1 more hospital.

What medical group is Dr. Debralynne Zickafoose part of?

Dr. Zickafoose is linked to Tri-Valley Medical Group. Dmand AI links Dr. Zickafoose to 1 more medical group.

Does Dr. Debralynne Zickafoose accept Medicare?

Yes. CMS data shows Dr. Zickafoose billed Medicare for 3,077 services in 2024, and Dr. Zickafoose accepts Medicare assignment.

Does Dr. Debralynne Zickafoose offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Zickafoose as offering telehealth services.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Debralynne Zickafoose see?

CMS counts 814 Medicare patients who saw Dr. Zickafoose in 2024, with an average age of 75.

Is Dr. Debralynne Zickafoose board certified?

Yes. Dr. Zickafoose is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Debralynne Zickafoose bill to Medicare?

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

Where did Dr. Debralynne Zickafoose go to medical school?

Dr. Zickafoose graduated from George Washington University School of Medicine and Health Sciences in 1994.

What drugs does Dr. Debralynne Zickafoose prescribe most?

In 2024 Medicare Part D data, Dr. Zickafoose's most prescribed drugs by claims were Levothyroxine Sodium, Atorvastatin Calcium and Gabapentin.

Has Dr. Debralynne Zickafoose received payments from drug or device companies?

CMS Open Payments shows $7,332 in general payments to Dr. Zickafoose from 34 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.

How long has Dr. Debralynne Zickafoose been practicing?

Dr. Zickafoose graduated from medical school in 1994, 32 years ago.

What insurance does Dr. Debralynne Zickafoose accept?

Dr. Zickafoose is in network with 12 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.

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