Debra Lynn Cook, PA-C

  • Los Angeles, CA
  • Surgical physician assistant
NPI1154521094PAC ID5698667921
Medicare services, 2024
288
Medicare patients, 2024
215
Part D claims, 2024
720
MIPS score, 2024
87
Hospital affiliations
1
Practice address
200 Medical Plz, Los Angeles, CA 90024
Practice phone
Call (310) 794-9206
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Peter Morton UCLA Medical Building

Los Angeles, California

See all 3 affiliations

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Debra Lynn Cook is a surgical physician assistant in Los Angeles, California

Debra Cook practices at Peter Morton UCLA Medical Building in Los Angeles, California.

Debra Cook's NPI, 1154521094, was assigned on July 19, 2007. Debra Cook holds California license PA15098.

NPI and contact details
Medicare PAC ID
5698667921
NPI enumeration date
July 19, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(310) 794-9206
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
56
Medical school graduation
1996

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

Debra Lynn Cook practices at Peter Morton UCLA Medical Building in Los Angeles, California

Debra Cook's primary practice is Peter Morton UCLA Medical Building, at 200 Medical Plz, Los Angeles, CA 90024 in Los Angeles County. The practice phone is (310) 794-9206.

  • Peter Morton UCLA Medical Building
    200 Medical Plz, Los Angeles, CA 90024 · Los Angeles CountyPhone(310) 794-9206

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

Debra Lynn Cook is affiliated with 2 sites of care and 1 medical group

Debra Cook's primary practice is Peter Morton UCLA Medical Building in Los Angeles, California. Debra Cook is also affiliated with UCLA Santa Monica Medical Center. The medical group on file is UCLA Orthopaedic Surgery.

See all 3 affiliations for Debra Cook

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

Dmand AI tracks the EHR system at Debra Lynn Cook's practice

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

EHR by site
SiteEHR vendor and product
Peter Morton UCLA Medical BuildingAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Debra Lynn Cook is one of 883 surgical physician assistants in California

Surgical is Debra Cook's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Debra Cook is licensed in California.

Specialties and state licenses

  • Surgical physician assistant, CaliforniaPrimaryLicense PA15098 · taxonomy 363AS0400X

Clinical focus

Dmand AI lists arthritis and joint pain among the conditions Debra Cook treats.

Surgical physician assistants near Debra Cook

Counts of surgical 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

Debra Lynn Cook billed Medicare for 288 services in 2024

CMS data shows 288 Medicare services from Debra Cook across 4 procedure codes in 2024, for 215 Medicare patients. Medicare paid $17,145 for them.

Medicare services, 2024288
Medicare patients215
Paid by Medicare$17,145
Procedure codes4

Debra Cook's Medicare services by type, 2024

  1. Tests and treatments196
  2. Surgery76
  3. Office and hospital visits16

Where Debra Cook's Medicare services took place, 2024

  • In an office21274%
  • In a facility7626%

Debra Cook compared with the California median for surgical physician assistants, 2024

  • Debra Cook
  • California median
Medicare services
288vs 22031% above
Medicare patients
215vs 902.4 times
Part D claims
677vs 1554.4 times

Medians across 656 surgical physician assistants in California with Dmand AI profiles that report each measure.

Debra Cook'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 Debra Cook

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

Debra Lynn Cook treated 215 Medicare patients in 2024, average age 75

CMS counts 215 Medicare patients who saw Debra Cook in 2024. The largest group is 65 to 74, with 106 patients. 75% of them have arthritis, and 75% have high blood pressure. 18% are also on Medicaid. Their average risk score is 1.03, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Debra Cook's median patient age at 72, with 62% women.

Medicare patients, 2024215
Average age75
Average risk score1.03
Also on Medicaid18%

Debra Cook's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Debra Cook's Medicare patients by sex, 2024

  • Women14367%
  • Men7233%

Chronic conditions among Debra Cook's Medicare patients, 2024

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Ischemic heart disease38%
  5. Diabetes31%
  6. Osteoporosis30%
  7. Anxiety29%
  8. Mood disorders29%

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

Debra Cook'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

  • Women62%
  • Men37%

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

Debra Lynn Cook wrote 720 Medicare Part D claims in 2024

In 2024, Debra Cook wrote 720 Medicare Part D claims for 346 patients. 99% of them were for generic drugs. CMS names the drug for 677 of them, across 6 drugs with 11 or more claims each, at $4,011 in total drug cost.

Part D claims, 2024720
Drugs named by CMS6
Total drug cost$4,011
Part D patients346

Debra Cook's Part D claims by kind of drug, 2024

  • Generic716 claims99%
  • Brand-name and other4 claims1%

Debra Cook'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 Debra Cook's Part D claims, 2024

  • Opioids31%222 of 720 claims
  • Antibiotics48%347 of 720 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 Debra Cook

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

Debra Lynn Cook scored 87 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Debra Cook for performance year 2024, reported as part of a group. Debra Cook accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Debra Cook as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Debra Cook's MIPS scores, performance year 2024

  • 87of 100Final score
  • 80.4of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 69of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Sources for Debra Lynn Cook'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 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)Clinician Public Reporting: Overall MIPS Performance (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 Debra Lynn Cook

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Debra Lynn Cook's NPI number?

Debra Lynn Cook's NPI number is 1154521094. It was assigned on July 19, 2007, and it is active in the NPI Registry.

What does Debra Lynn Cook specialize in?

Debra Lynn Cook is a surgical physician assistant in Los Angeles, California. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).

Where does Debra Lynn Cook practice?

Debra Cook practices at 200 Medical Plz, Los Angeles, CA 90024. Debra Cook's primary practice is Peter Morton UCLA Medical Building in Los Angeles, California.

What is Debra Lynn Cook's office phone number?

The practice phone on file for Debra Cook is (310) 794-9206.

What is Debra Lynn Cook's medical license number?

Debra Cook holds California license PA15098.

Which hospitals is Debra Lynn Cook affiliated with?

Debra Cook is affiliated with UCLA Santa Monica Medical Center.

What medical group is Debra Lynn Cook part of?

Debra Cook is linked to UCLA Orthopaedic Surgery.

Does Debra Lynn Cook accept Medicare?

Yes. CMS data shows Debra Cook billed Medicare for 288 services in 2024, and Debra Cook accepts Medicare assignment.

Does Debra Lynn Cook offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Debra Cook as offering telehealth services.

What is Debra Lynn Cook's MIPS score?

Debra Cook's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.

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How many Medicare patients does Debra Lynn Cook see?

CMS counts 215 Medicare patients who saw Debra Cook in 2024, with an average age of 75.

What services does Debra Lynn Cook bill to Medicare?

In 2024, Debra Cook's most billed Medicare services were medical service (98968), surgery: bones and joints (27447) and surgery: bones and joints (27130).

What drugs does Debra Lynn Cook prescribe most?

In 2024 Medicare Part D data, Debra Cook's most prescribed drugs by claims were Amoxicillin, Oxycodone HCl and Tramadol HCl.

How long has Debra Lynn Cook been practicing?

Debra Cook graduated from medical school in 1996, 30 years ago.

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