Eileen C. McCann Wang

  • San Fernando, CA
  • Internist
NPI1124345251PAC ID8729390588
Medicare services, 2022
20
Medicare patients, 2024
16
Part D claims, 2024
2,040
Hospital affiliations
2
Industry payments
$182
Practice address
451 S Brand Blvd, San Fernando, CA 91340
Practice phone
Call (818) 837-9980
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Fresenius Kidney Care Dialysis Services of San Fernando

Dialysis Center - Independent · San Fernando, California

See all 5 affiliations

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Eileen C. McCann Wang is an internist in San Fernando, California

Eileen McCann Wang practices at Fresenius Kidney Care Dialysis Services of San Fernando in San Fernando, California.

Eileen McCann Wang's NPI, 1124345251, was assigned on April 29, 2010. Eileen McCann Wang graduated from David Geffen School of Medicine at UCLA in 2010. Eileen McCann Wang's California license number on file is A118981.

NPI and contact details
Medicare PAC ID
8729390588
NPI enumeration date
April 29, 2010
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(818) 837-9980
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
42
Medical school graduation
2010

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

Eileen C. McCann Wang practices at Fresenius Kidney Care Dialysis Services of San Fernando in San Fernando, California

Eileen McCann Wang's primary practice is Fresenius Kidney Care Dialysis Services of San Fernando, at 451 S Brand Blvd, San Fernando, CA 91340 in Los Angeles County. The practice phone is (818) 837-9980.

  • Fresenius Kidney Care Dialysis Services of San Fernando
    451 S Brand Blvd, San Fernando, CA 91340 · Los Angeles CountyPhone(818) 837-9980

Source: Dmand AI Affiliation Data

Eileen C. McCann Wang is affiliated with 3 sites of care and 2 medical groups

Eileen McCann Wang's primary practice is Fresenius Kidney Care Dialysis Services of San Fernando in San Fernando, California. Eileen McCann Wang is also affiliated with Olive View-UCLA Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Eileen McCann Wang to 1 more hospital and 1 medical group, each named with a free account.

See all 5 affiliations for Eileen McCann Wang

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

Dmand AI tracks the EHR system at Eileen C. McCann Wang's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Eileen McCann Wang practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Fresenius Kidney Care Dialysis Services of San FernandoAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Eileen C. McCann Wang is one of 16,751 internists in California

Internal medicine is Eileen McCann Wang's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Eileen McCann Wang is board certified in nephrology by the American Board of Internal Medicine. Eileen McCann Wang has a license on file in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A118981 · 2011 to 2025 · taxonomy 207R00000X

Internists near Eileen McCann Wang

Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.

16,751internists in California
9internists in San Fernando

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Eileen C. McCann Wang billed Medicare for 20 services in 2022

CMS data shows 20 Medicare services from Eileen McCann Wang across 1 procedure code in 2022, all of them office visits, for 16 Medicare patients. Medicare paid $1,559 for them. Every service was in an office.

Medicare services, 202220
Medicare patients16
Paid by Medicare$1,559
Procedure codes1

Eileen McCann Wang's Medicare services by type, 2019 to 2022

  • 2019
  • 2022
Office and hospital visits
2019: 242022: 2017%

Eileen McCann Wang compared with the California median for internists, 2022

  • Eileen McCann Wang
  • California median
Medicare services
20vs 36194% below
Medicare patients
16vs 15189% below
Part D claims
1,819vs 4214.3 times

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

Eileen McCann Wang'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 Eileen McCann Wang

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Medicare shows one payer. Book a meeting to get commercial claims data for Eileen McCann Wang and other internists in California.

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

Eileen C. McCann Wang treated 16 Medicare patients in 2024, average age 62

CMS counts 16 Medicare patients who saw Eileen McCann Wang in 2024. The largest group is 85 and over, with 0 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. Their average risk score is 7.20, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Eileen McCann Wang's median patient age at 69, with 48% women.

Medicare patients, 202416
Average age62
Average risk score7.20

Eileen McCann Wang's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Eileen McCann Wang's Medicare patients, 2024

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes69%

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

Eileen McCann Wang'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

  • Women48%
  • Men52%

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

Eileen C. McCann Wang wrote 2,040 Medicare Part D claims in 2024

In 2024, Eileen McCann Wang wrote 2,040 Medicare Part D claims for 276 patients. 91% of them were for generic drugs. CMS names the drug for 1,819 of them, across 34 drugs with 11 or more claims each, at $197,530 in total drug cost. In 2023, CMS named 1,718 claims across 36 drugs.

Part D claims, 20242,040
Drugs named by CMS34
Total drug cost$197,530
Part D patients276

Eileen McCann Wang's Part D claims by kind of drug, 2024

  • Generic1,856 claims91%
  • Brand-name184 claims9%

Eileen McCann Wang'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 Eileen McCann Wang's Part D claims, 2024

  • Antibiotics1%27 of 2,040 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: 1,7182024: 1,8196%

Drugs named by CMS: 34 in 2024, 36 in 2023.

See all prescribing by Eileen McCann Wang

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

How Eileen C. McCann Wang takes part in Medicare

Eileen McCann Wang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Eileen C. McCann Wang received $182 in industry payments from 2016 to 2019

CMS Open Payments shows 4 general payments to Eileen McCann Wang from 3 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. NxStage Medical, Inc. paid the most, $146.

General payments to Eileen McCann Wang by program year, 2016 to 2019

Companies that paid Eileen McCann Wang the most, 2016 to 2019

Share is of all general payments to this clinician.

See all payments to Eileen McCann Wang

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

Eileen C. McCann Wang graduated from David Geffen School of Medicine at UCLA

Eileen McCann Wang graduated from David Geffen School of Medicine at UCLA in 2010.

  1. Medical schoolDavid Geffen School of Medicine at UCLA
  2. Board certified in nephrologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Eileen C. McCann Wang accepts plans from 2 insurance carriers

Eileen McCann Wang is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • Kaiser Permanente
  • CMS Medicare

Plan types Eileen McCann Wang accepts, by number of carriers

  1. EPO1
  2. HMO1
  3. Medicare1
  4. POS1

Source: Dmand AI Insurance Network Data

Sources for Eileen C. McCann Wang'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)
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 Eileen C. McCann Wang

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

What is Eileen C. McCann Wang's NPI number?

Eileen C. McCann Wang's NPI number is 1124345251. It was assigned on April 29, 2010, and it is active in the NPI Registry.

What does Eileen C. McCann Wang specialize in?

Eileen C. McCann Wang is an internist in San Fernando, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Eileen C. McCann Wang practice?

Eileen McCann Wang practices at 451 S Brand Blvd, San Fernando, CA 91340. Eileen McCann Wang's primary practice is Fresenius Kidney Care Dialysis Services of San Fernando in San Fernando, California. Dmand AI also links Eileen McCann Wang to 1 hospital and 1 medical group.

What is Eileen C. McCann Wang's office phone number?

The practice phone on file for Eileen McCann Wang is (818) 837-9980.

What is Eileen C. McCann Wang's medical license number?

Eileen McCann Wang's California license number on file is A118981.

Which hospitals is Eileen C. McCann Wang affiliated with?

Eileen McCann Wang is affiliated with Olive View-UCLA Medical Center. Dmand AI links Eileen McCann Wang to 1 more hospital.

What medical group is Eileen C. McCann Wang part of?

Eileen McCann Wang is linked to Southern California Permanente Medical Group. Dmand AI links Eileen McCann Wang to 1 more medical group.

Does Eileen C. McCann Wang accept Medicare?

Yes. CMS data shows Eileen McCann Wang billed Medicare for 20 services in 2022, and Eileen McCann Wang accepts Medicare assignment.

How many Medicare patients does Eileen C. McCann Wang see?

CMS counts 16 Medicare patients who saw Eileen McCann Wang in 2024, with an average age of 62.

Is Eileen C. McCann Wang board certified?

Yes. Eileen McCann Wang is board certified in nephrology by the American Board of Internal Medicine.

Show 6 more questionsShow fewer questions

What services does Eileen C. McCann Wang bill to Medicare?

In 2022, Eileen McCann Wang's most billed Medicare services were office visit, established patient (99214).

Where did Eileen C. McCann Wang go to medical school?

Eileen McCann Wang graduated from David Geffen School of Medicine at UCLA in 2010.

What drugs does Eileen C. McCann Wang prescribe most?

In 2024 Medicare Part D data, Eileen McCann Wang's most prescribed drugs by claims were Furosemide, Amlodipine Besylate and Losartan Potassium.

Has Eileen C. McCann Wang received payments from drug or device companies?

CMS Open Payments shows $182 in general payments to Eileen McCann Wang from 3 companies from 2016 to 2019. The largest total came from NxStage Medical, Inc.

How long has Eileen C. McCann Wang been practicing?

Eileen McCann Wang graduated from medical school in 2010, 16 years ago.

What insurance does Eileen C. McCann Wang accept?

Eileen McCann Wang is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.

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