Dr. Emily Ellen Cook, DO

  • Northridge, CA
  • Ophthalmologist
NPI1770748758PAC ID8224200845
Medicare services, 2024
2,533
Medicare patients, 2024
995
Part D claims, 2024
75
MIPS score, 2024
75
Industry payments
$1,410
Practice address
18250 W Roscoe Blvd, Northridge, CA 91325
Practice phone
Call (818) 265-7777
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Specialty Eye Care Medical Center, Inc.

Northridge, California

See all 6 affiliations

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Dr. Emily Ellen Cook is an ophthalmologist in Northridge, California

Dr. Cook practices at Specialty Eye Care Medical Center, Inc. in Northridge, California.

Dr. Cook's NPI, 1770748758, was assigned on July 18, 2008. Dr. Cook graduated from Kirksville College of Osteopathic Medicine in 2005. Dr. Cook holds California license 20A10709.

NPI and contact details
Medicare PAC ID
8224200845
NPI enumeration date
July 18, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(818) 265-7777
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
47
Medical school graduation
2005

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

Dr. Emily Ellen Cook practices at Specialty Eye Care Medical Center, Inc. in Northridge, California

Dr. Cook's primary practice is Specialty Eye Care Medical Center, Inc., at 18250 W Roscoe Blvd, Northridge, CA 91325 in Los Angeles County. The practice phone is (818) 265-7777.

  • Specialty Eye Care Medical Center, Inc.
    18250 W Roscoe Blvd, Northridge, CA 91325 · Los Angeles CountyPhone(818) 265-7777

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

Dr. Emily Ellen Cook is affiliated with 3 sites of care and 3 medical groups

Dr. Cook's primary practice is Specialty Eye Care Medical Center, Inc. in Northridge, California. Dmand AI also links Dr. Cook to 3 medical groups and 2 group practices and clinics, each named with a free account.

Specialty Eye Care Medical Center, Inc.Northridge, CaliforniaPrimary
3 medical groupsNames with a free account2 group practices and clinicsNames with a free account
See all 6 affiliations for Dr. Cook

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

Dmand AI tracks the EHR system at Dr. Emily Ellen Cook's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cook practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Specialty Eye Care Medical Center, Inc.Available with a free account
+2 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Emily Ellen Cook is one of 2,621 ophthalmologists in California

Ophthalmology is Dr. Cook's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Cook is board certified in ophthalmology by the AOA Board of Ophthalmology and Otolaryngology. Dr. Cook is licensed in California.

Specialties and state licenses

  • Ophthalmology, CaliforniaPrimaryLicense 20A10709 · taxonomy 207W00000X

Clinical focus

Dmand AI lists cataract, dry eye, eyelid inflammation, glaucoma, glaucoma surgery, hypertensive retinopathy, inflammation of iris and secondary membranaous cataract surgery among the conditions Dr. Cook treats.

Ophthalmologists near Dr. Cook

Counts of ophthalmologists 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. Emily Ellen Cook billed Medicare for 2,533 services in 2024

CMS data shows 2,533 Medicare services from Dr. Cook across 13 procedure codes in 2024, for 995 Medicare patients. Medicare paid $134,249 for them.

Medicare services, 20242,533
Medicare patients995
Paid by Medicare$134,249
Procedure codes13

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

  • 2023
  • 2024
Tests and treatments
2023: 2,6352024: 2,29313%
Office and hospital visits
2023: 732024: 206182%
Surgery
2023: 172024: 2124%
Imaging
2023: 132024: 13No change

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

  • In an office1,02741%
  • In a facility1,50659%

Dr. Cook compared with the California median for ophthalmologists, 2024

  • Dr. Cook
  • California median
Medicare services
2,533vs 1,0792.3 times
Medicare patients
995vs 4212.4 times
Part D claims
51vs 61892% below

Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.

Dr. 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 Dr. Cook

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

Dr. Emily Ellen Cook treated 995 Medicare patients in 2024, average age 78

CMS counts 995 Medicare patients who saw Dr. Cook in 2024. The largest group is 75 to 84, with 326 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 82% are also on Medicaid. Their average risk score is 2.49, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Cook's median patient age at 69, with 51% women.

Medicare patients, 2024995
Average age78
Average risk score2.49
Also on Medicaid82%

Dr. Cook's Medicare patients by age, 2024

Dr. Cook's Medicare patients by sex, 2024

  • Women56657%
  • Men42943%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Mood disorders63%
  4. Arthritis62%
  5. Alzheimer's and dementia56%
  6. Depression56%
  7. Diabetes56%
  8. Anxiety48%

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

Dr. 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 69

Patient panel by sex, all payers

  • Women51%
  • Men48%

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

Dr. Emily Ellen Cook wrote 75 Medicare Part D claims in 2024

In 2024, Dr. Cook wrote 75 Medicare Part D claims for 25 patients. 67% of them were for generic drugs. CMS names the drug for 51 of them, across 2 drugs with 11 or more claims each, at $5,428 in total drug cost. In 2023, CMS named 191 claims across 6 drugs.

Part D claims, 202475
Drugs named by CMS2
Total drug cost$5,428
Part D patients25

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

  • Generic50 claims67%
  • Brand-name25 claims33%

Dr. 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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1912024: 5173%

Drugs named by CMS: 2 in 2024, 6 in 2023.

See all prescribing by Dr. 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

Dr. Emily Ellen Cook scored 75 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Cook for performance year 2024, reported individually. Dr. Cook accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes
MIPS final score, 2024
75 of 100

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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Dr. Emily Ellen Cook received $1,410 in industry payments from 2016 to 2025

CMS Open Payments shows 25 general payments to Dr. Cook from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Allergan Inc. paid the most, $682.

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

General payments to Dr. Cook by kind, 2016 to 2025

$1.4Kin total
  • Food and beverage$1,36597%
  • Gifts$453%

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

Share is of all general payments to this clinician.

See all payments to Dr. Cook

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

Dr. Emily Ellen Cook graduated from Kirksville College of Osteopathic Medicine

Dr. Cook graduated from Kirksville College of Osteopathic Medicine in 2005. Dr. Cook is a member of American Glaucoma Society and AOA.

  1. Medical schoolKirksville College of Osteopathic Medicine
  2. Board certified in ophthalmologyAOA Board of Ophthalmology and Otolaryngology
  3. Board certified in 2009 - 2027CA State License
  4. Board certified in 2006 - 2007OH State License
  5. Board certified in 2006 - 2009PA State License

Source: Dmand AI Professional Profile Data

Dr. Emily Ellen Cook accepts plans from 7 insurance carriers

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

  • Aetna
  • Blue Cross Blue Shield of Massachusetts
  • Blue Cross Blue Shield of Michigan
  • HCSC
  • Molina
  • Regence Health Plans
  • CMS Medicare

Plan types Dr. Cook accepts, by number of carriers

  1. Medicare7
  2. PPO5
  3. HMO2
  4. EPO1
  5. POS1

Source: Dmand AI Insurance Network Data

Sources for Dr. Emily Ellen 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 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)
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. Emily Ellen 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 Dr. Emily Ellen Cook's NPI number?

Dr. Emily Ellen Cook's NPI number is 1770748758. It was assigned on July 18, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Emily Ellen Cook?

Dr. Emily Ellen Cook is an ophthalmologist in Northridge, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Emily Ellen Cook practice?

Dr. Cook practices at 18250 W Roscoe Blvd, Northridge, CA 91325. Dr. Cook's primary practice is Specialty Eye Care Medical Center, Inc. in Northridge, California. Dmand AI also links Dr. Cook to 3 medical groups and 2 group practices and clinics.

What is Dr. Emily Ellen Cook's office phone number?

The practice phone on file for Dr. Cook is (818) 265-7777.

What is Dr. Emily Ellen Cook's medical license number?

Dr. Cook holds California license 20A10709.

Does Dr. Emily Ellen Cook accept Medicare?

Yes. CMS data shows Dr. Cook billed Medicare for 2,533 services in 2024, and Dr. Cook accepts Medicare assignment.

What is Dr. Emily Ellen Cook's MIPS score?

Dr. Cook's MIPS final score for performance year 2024 is 75 out of 100, reported individually.

How many Medicare patients does Dr. Emily Ellen Cook see?

CMS counts 995 Medicare patients who saw Dr. Cook in 2024, with an average age of 78.

Is Dr. Emily Ellen Cook board certified?

Yes. Dr. Cook is board certified in ophthalmology by the AOA Board of Ophthalmology and Otolaryngology.

What services does Dr. Emily Ellen Cook bill to Medicare?

In 2024, Dr. Cook's most billed Medicare services were eye exam or test (92014), eye exam or test (92201) and eye exam or test (92012).

Show 5 more questionsShow fewer questions

Where did Dr. Emily Ellen Cook go to medical school?

Dr. Cook graduated from Kirksville College of Osteopathic Medicine in 2005.

What drugs does Dr. Emily Ellen Cook prescribe most?

In 2024 Medicare Part D data, Dr. Cook's most prescribed drugs by claims were Latanoprost and Lumigan.

Has Dr. Emily Ellen Cook received payments from drug or device companies?

CMS Open Payments shows $1,410 in general payments to Dr. Cook from 13 companies from 2016 to 2025. The largest total came from Allergan Inc.

How long has Dr. Emily Ellen Cook been practicing?

Dr. Cook graduated from medical school in 2005, 21 years ago.

What insurance does Dr. Emily Ellen Cook accept?

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

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