Emma Coleen McDonnell

  • Chula Vista, CA
  • Ophthalmologist
NPI1023357670PAC ID8729384813
Medicare services, 2024
4,796
Medicare patients, 2024
782
Part D claims, 2024
1,501
Publications
5
MIPS score, 2024
75
Practice address
835 3rd Avenue, Suite A, Chula Vista, CA 91911
Practice phone
Call (619) 425-4209
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Surgery Center of California

Surgery Center - Medicare-Certified · Chula Vista, California

See all 3 affiliations

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Emma Coleen McDonnell is an ophthalmologist in Chula Vista, California

Emma McDonnell practices at Surgery Center of California in Chula Vista, California.

Emma McDonnell's NPI, 1023357670, was assigned on February 1, 2013. Emma McDonnell graduated from The Johns Hopkins University School of Medicine in 2015. Emma McDonnell's Maryland license number on file is D87058.

NPI and contact details
Medicare PAC ID
8729384813
NPI enumeration date
February 1, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(619) 425-4209
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
37
Medical school graduation
2015

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

Emma Coleen McDonnell practices at Surgery Center of California in Chula Vista, California

Emma McDonnell's primary practice is Surgery Center of California, at 835 3rd Avenue, Suite A, Chula Vista, CA 91911. The practice phone is (619) 425-4209.

  • Surgery Center of California
    835 3rd Avenue, Suite A, Chula Vista, CA 91911Phone(619) 425-4209

Source: Dmand AI Affiliation Data

Emma Coleen McDonnell is affiliated with 1 site of care and 2 medical groups

Emma McDonnell's primary practice is Surgery Center of California in Chula Vista, California. The medical group on file is Johns Hopkins University. Dmand AI also links Emma McDonnell to 1 more medical group, named with a free account.

Surgery Center of CaliforniaSurgery Center - Medicare-Certified · Chula Vista, CaliforniaPrimary
Johns Hopkins UniversityPrimary care group, Baltimore, MD1 medical groupName with a free accountParent health systemName with a free account
See all 3 affiliations for Emma McDonnell

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

Dmand AI tracks the EHR system at Emma Coleen McDonnell's practice

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

EHR by site
SiteEHR vendor and product
Surgery Center of CaliforniaAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Emma Coleen McDonnell is one of 2,621 ophthalmologists in California

Ophthalmology is Emma McDonnell's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Emma McDonnell is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Emma McDonnell's licenses on file in 2 states: Maryland and California.

Specialties and state licenses

  • Ophthalmology, MarylandPrimaryLicense D87058 · 2019 to 2025 · taxonomy 207W00000X
  • California license2021 to 2027

Clinical focus

Dmand AI lists age-related macular degeneration, conjunctivitis, dry eye, eye infection or inflammation, eyelid inflammation, hereditary corneal conditions and vision problems among the conditions Emma McDonnell treats.

Ophthalmologists near Emma McDonnell

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

Emma Coleen McDonnell billed Medicare for 4,796 services in 2024

CMS data shows 4,796 Medicare services from Emma McDonnell across 19 procedure codes in 2024, for 782 Medicare patients. Medicare paid $244,267 for them.

Medicare services, 20244,796
Medicare patients782
Paid by Medicare$244,267
Procedure codes19

Emma McDonnell's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 1,9762024: 2,90047%
Tests and treatments
2023: 9712024: 1,21025%
Surgery
2023: 4152024: 34716%
Office and hospital visits
2023: 5812024: 33942%

Where Emma McDonnell's Medicare services took place, 2024

  • In an office4,58296%
  • In a facility2144%

Emma McDonnell compared with the California median for ophthalmologists, 2024

  • Emma McDonnell
  • California median
Medicare services
4,796vs 1,0794.4 times
Medicare patients
782vs 42186% above
Part D claims
1,377vs 6182.2 times

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

Emma McDonnell'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 Emma McDonnell

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

Emma Coleen McDonnell treated 782 Medicare patients in 2024, average age 74

CMS counts 782 Medicare patients who saw Emma McDonnell in 2024. The largest group is 65 to 74, with 373 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 72% are also on Medicaid. Their average risk score is 1.54, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Emma McDonnell's median patient age at 66, with 67% women.

Medicare patients, 2024782
Average age74
Average risk score1.54
Also on Medicaid72%

Emma McDonnell's Medicare patients by age, 2024

Emma McDonnell's Medicare patients by sex, 2024

  • Women55070%
  • Men23230%

Chronic conditions among Emma McDonnell's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes56%
  4. Arthritis54%
  5. Anxiety29%
  6. Chronic kidney disease29%
  7. Ischemic heart disease28%
  8. Mood disorders28%

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

Emma McDonnell's patients across all payers

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

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women67%
  • Men32%

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

Emma Coleen McDonnell wrote 1,501 Medicare Part D claims in 2024

In 2024, Emma McDonnell wrote 1,501 Medicare Part D claims for 648 patients. 55% of them were for generic drugs. CMS names the drug for 1,377 of them, across 12 drugs with 11 or more claims each, at $93,790 in total drug cost. In 2023, CMS named 1,143 claims across 12 drugs.

Part D claims, 20241,501
Drugs named by CMS12
Total drug cost$93,790
Part D patients648

Emma McDonnell's Part D claims by kind of drug, 2024

  • Generic827 claims55%
  • Brand-name674 claims45%

Emma McDonnell'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 Emma McDonnell's Part D claims, 2024

  • Opioids1%11 of 1,501 claims
  • Antibiotics6%84 of 1,501 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: 1,1432024: 1,37720%

Drugs named by CMS: 12 in 2024, 12 in 2023.

See all prescribing by Emma McDonnell

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

Emma Coleen McDonnell 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 Emma McDonnell for performance year 2024, reported as part of a group. Emma McDonnell accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

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

Melanoma (skin cancer) excision: 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); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Emma Coleen McDonnell has 5 publications on record

Dmand AI links 5 papers to Emma McDonnell, published from 2011 to 2022. The most frequent topics are Eyelids and Tomography, Optical Coherence. Emma McDonnell has published most often in Ophthalmic Plast Reconstr Surg. Emma McDonnell's most frequent co-authors are Ronald Mancini, MD, Ramsudha Narala, MD and Srinivas Reddy Sadda, MD.

Papers5
Years published2011 to 2022

Emma McDonnell's papers by year, 2011 to 2022

Topics Emma McDonnell writes about most

  • Eyelids
  • Tomography, Optical Coherence

Emma McDonnell's most frequent co-authors

Recent publications by Emma McDonnell

See all 5 publications and co-authors

See who Emma McDonnell researches with

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

How network discovery works

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

Emma Coleen McDonnell received $2,259 in industry payments from 2019 to 2025

CMS Open Payments shows 57 general payments to Emma McDonnell from 14 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Sight Sciences, Inc. paid the most, $675.

General payments to Emma McDonnell by program year, 2019 to 2025

General payments to Emma McDonnell by kind, 2019 to 2025

$2.3Kin total
  • Food and beverage$2,252100%
  • Education$70%

Companies that paid Emma McDonnell the most, 2019 to 2025

Share is of all general payments to this clinician.

See all payments to Emma McDonnell

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

Emma Coleen McDonnell graduated from The Johns Hopkins University School of Medicine

Emma McDonnell graduated from The Johns Hopkins University School of Medicine in 2015.

  1. Medical schoolThe Johns Hopkins University School of Medicine
  2. Board certified in ophthalmologyAmerican Board of Ophthalmology

Source: Dmand AI Professional Profile Data

Emma Coleen McDonnell accepts plans from 16 insurance carriers

Emma McDonnell is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

Plan types Emma McDonnell accepts, by number of carriers

  1. PPO10
  2. Medicare9
  3. HMO8
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Emma Coleen McDonnell'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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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 Emma Coleen McDonnell

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

What is Emma Coleen McDonnell's NPI number?

Emma Coleen McDonnell's NPI number is 1023357670. It was assigned on February 1, 2013, and it is active in the NPI Registry.

What does Emma Coleen McDonnell specialize in?

Emma Coleen McDonnell is an ophthalmologist in Chula Vista, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Emma Coleen McDonnell practice?

Emma McDonnell practices at 835 3rd Avenue, Suite A, Chula Vista, CA 91911. Emma McDonnell's primary practice is Surgery Center of California in Chula Vista, California. Dmand AI also links Emma McDonnell to 1 medical group.

What is Emma Coleen McDonnell's office phone number?

The practice phone on file for Emma McDonnell is (619) 425-4209.

What is Emma Coleen McDonnell's medical license number?

Emma McDonnell's Maryland license number on file is D87058, one of the licenses on file in 2 states.

Which states has Emma Coleen McDonnell been licensed in?

Dmand AI has state licenses on file for Emma McDonnell in Maryland (2019 to 2025) and California (2021 to 2027).

What medical group is Emma Coleen McDonnell part of?

Emma McDonnell is linked to Johns Hopkins University. Dmand AI links Emma McDonnell to 1 more medical group.

Does Emma Coleen McDonnell accept Medicare?

Yes. CMS data shows Emma McDonnell billed Medicare for 4,796 services in 2024, and Emma McDonnell accepts Medicare assignment.

What is Emma Coleen McDonnell's MIPS score?

Emma McDonnell's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.

How many Medicare patients does Emma Coleen McDonnell see?

CMS counts 782 Medicare patients who saw Emma McDonnell in 2024, with an average age of 74.

Show 9 more questionsShow fewer questions

Is Emma Coleen McDonnell board certified?

Yes. Emma McDonnell is board certified in ophthalmology by the American Board of Ophthalmology.

What services does Emma Coleen McDonnell bill to Medicare?

In 2024, Emma McDonnell's most billed Medicare services were injected or infused drug (J0585), eye exam or test (92012) and eye exam or test (92285).

Where did Emma Coleen McDonnell go to medical school?

Emma McDonnell graduated from The Johns Hopkins University School of Medicine in 2015.

What drugs does Emma Coleen McDonnell prescribe most?

In 2024 Medicare Part D data, Emma McDonnell's most prescribed drugs by claims were Neomycin-Polymyxin-Dexameth, Erythromycin and Cyclosporine.

Has Emma Coleen McDonnell received payments from drug or device companies?

CMS Open Payments shows $2,259 in general payments to Emma McDonnell from 14 companies from 2019 to 2025. The largest total came from Sight Sciences, Inc.

How long has Emma Coleen McDonnell been practicing?

Emma McDonnell graduated from medical school in 2015, 11 years ago.

Does Emma Coleen McDonnell do research?

Dmand AI links 5 publications to Emma McDonnell, published from 2011 to 2022.

Who does Emma Coleen McDonnell publish with?

Emma McDonnell's most frequent co-authors are Ronald Mancini, MD (3 shared papers), Ramsudha Narala, MD (2 shared papers) and Srinivas Reddy Sadda, MD (2 shared papers).

What insurance does Emma Coleen McDonnell accept?

Emma McDonnell is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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