Lalaine Criste Dy, NP

  • Fremont, CA
  • Family nurse practitioner
NPI1184295826PAC ID1759755812
Medicare services, 2024
575
Medicare patients, 2024
153
Part D claims, 2024
178
MIPS score, 2024
88
Hospital affiliations
1
Practice address
2000 Mowry Ave, Fremont, CA 94538
Practice phone
Call (510) 797-1111
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Washington Health

Hospital · Fremont, California

See all 3 affiliations

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Lalaine Criste Dy is a family nurse practitioner in Fremont, California

Lalaine Dy practices at Washington Health in Fremont, California, part of Washington Health.

Lalaine Dy's NPI, 1184295826, was assigned on July 4, 2021. Lalaine Dy holds California license NPF95016428.

NPI and contact details
Medicare PAC ID
1759755812
NPI enumeration date
July 4, 2021
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(510) 797-1111
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
32
Medical school graduation
2020

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

Lalaine Criste Dy practices at Washington Health in Fremont, California

Lalaine Dy's primary practice is Washington Health, at 2000 Mowry Ave, Fremont, CA 94538 in Alameda County. The practice phone is (510) 797-1111.

  • Washington Health
    2000 Mowry Ave, Fremont, CA 94538 · Alameda CountyPhone(510) 797-1111

Source: Dmand AI Affiliation Data

Lalaine Criste Dy is affiliated with 2 sites of care and 1 medical group

Lalaine Dy's primary practice is Washington Health in Fremont, California, part of Washington Health. The medical group on file is Washington Health Medical Group. Dmand AI also links Lalaine Dy to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Lalaine Dy

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

Dmand AI tracks the EHR system at Lalaine Criste Dy's practice

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

EHR by site
SiteEHR vendor and product
Washington HealthAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Lalaine Criste Dy is one of 13,532 family nurse practitioners in California

Family is Lalaine Dy's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Lalaine Dy is licensed in California.

Specialties and state licenses

  • Family nurse practitioner, CaliforniaPrimaryLicense NPF95016428 · taxonomy 363LF0000X

Family nurse practitioners near Lalaine Dy

Counts of family nurse practitioners 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

Lalaine Criste Dy billed Medicare for 575 services in 2024

CMS data shows 575 Medicare services from Lalaine Dy across 8 procedure codes in 2024, for 153 Medicare patients. Medicare paid $45,304 for them.

Medicare services, 2024575
Medicare patients153
Paid by Medicare$45,304
Procedure codes8

Lalaine Dy's Medicare services by type, 2024

  1. Office and hospital visits455
  2. Other services120

Where Lalaine Dy's Medicare services took place, 2024

  • In an office8915%
  • In a facility48685%

Lalaine Dy compared with the California median for family nurse practitioners, 2024

  • Lalaine Dy
  • California median
Medicare services
575vs 2342.5 times
Medicare patients
153vs 9070% above
Part D claims
141vs 36061% below

Medians across 6,382 family nurse practitioners in California with Dmand AI profiles that report each measure.

Lalaine Dy'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.

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

Lalaine Criste Dy treated 153 Medicare patients in 2024, average age 83

CMS counts 153 Medicare patients who saw Lalaine Dy in 2024. The largest group is 85 and over, with 72 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 60% are also on Medicaid. Their average risk score is 3.26, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Lalaine Dy's median patient age at 79, with 57% women.

Medicare patients, 2024153
Average age83
Average risk score3.26
Also on Medicaid60%

Lalaine Dy's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Lalaine Dy's Medicare patients by sex, 2024

  • Women8556%
  • Men6844%

Chronic conditions among Lalaine Dy's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease69%
  4. Diabetes63%
  5. Arthritis59%
  6. Heart failure56%
  7. Ischemic heart disease56%
  8. Alzheimer's and dementia54%

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

Lalaine Dy's patients across all payers

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

Patient panel by age, all payers

Median age 79

Patient panel by sex, all payers

  • Women57%
  • Men41%

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

Lalaine Criste Dy wrote 178 Medicare Part D claims in 2024

In 2024, Lalaine Dy wrote 178 Medicare Part D claims for 17 patients. 96% of them were for generic drugs. CMS names the drug for 141 of them, across 3 drugs with 11 or more claims each, at $2,062 in total drug cost.

Part D claims, 2024178
Drugs named by CMS3
Total drug cost$2,062
Part D patients17

Lalaine Dy's Part D claims by kind of drug, 2024

  • Generic170 claims96%
  • Brand-name and other8 claims4%

Lalaine Dy'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 Lalaine Dy's Part D claims, 2024

  • Opioids83%147 of 178 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 Lalaine Dy

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

Lalaine Criste Dy scored 88 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Lalaine Dy for performance year 2024, reported as part of a group. Lalaine Dy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Lalaine Dy as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Lalaine Dy's MIPS scores, performance year 2024

  • 88of 100Final score
  • 66.5of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 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 Lalaine Criste Dy'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)
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 Lalaine Criste Dy

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

What is Lalaine Criste Dy's NPI number?

Lalaine Criste Dy's NPI number is 1184295826. It was assigned on July 4, 2021, and it is active in the NPI Registry.

What does Lalaine Criste Dy specialize in?

Lalaine Criste Dy is a family nurse practitioner in Fremont, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).

Where does Lalaine Criste Dy practice?

Lalaine Dy practices at 2000 Mowry Ave, Fremont, CA 94538. Lalaine Dy's primary practice is Washington Health in Fremont, California, part of Washington Health. Dmand AI also links Lalaine Dy to 1 group practice or clinic.

What is Lalaine Criste Dy's office phone number?

The practice phone on file for Lalaine Dy is (510) 797-1111.

What is Lalaine Criste Dy's medical license number?

Lalaine Dy holds California license NPF95016428.

Which hospitals is Lalaine Criste Dy affiliated with?

Lalaine Dy practices at Washington Health in Fremont, California.

What medical group is Lalaine Criste Dy part of?

Lalaine Dy is linked to Washington Health Medical Group.

Does Lalaine Criste Dy accept Medicare?

Yes. CMS data shows Lalaine Dy billed Medicare for 575 services in 2024, and Lalaine Dy accepts Medicare assignment.

Does Lalaine Criste Dy offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Lalaine Dy as offering telehealth services.

What is Lalaine Criste Dy's MIPS score?

Lalaine Dy's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.

Show 4 more questionsShow fewer questions

How many Medicare patients does Lalaine Criste Dy see?

CMS counts 153 Medicare patients who saw Lalaine Dy in 2024, with an average age of 83.

What services does Lalaine Criste Dy bill to Medicare?

In 2024, Lalaine Dy's most billed Medicare services were care management and other visits (99497), hospital inpatient care (99223) and medicare service (G0316).

What drugs does Lalaine Criste Dy prescribe most?

In 2024 Medicare Part D data, Lalaine Dy's most prescribed drugs by claims were Oxycodone HCl, Methadone HCl and Gabapentin.

How long has Lalaine Criste Dy been practicing?

Lalaine Dy graduated from medical school in 2020, 6 years ago.

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