Provider Profile
Lalaine C. Dy, NURSE PRACTITIONER
Unclaimed ProfileAbout Lalaine Dy
Lalaine C. Dy, NURSE PRACTITIONER is a nurse practitioner practicing in Fremont, CA. Lalaine is also listed as specializing in nurse practitioner — family. According to Medicare claims data, Lalaine cared for 391 Medicare patients across 575 services. The services billed most often include advance care planning, first 30 minutes, initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes, and prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by t. This provider record is associated with NPI 1184295826.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (510) 248-1720
- Email not available
Practice Locations
39210 STATE ST STE 209
Fremont, CA 94538
Procedures Most Often Billed to Medicare
575 services · 391 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Advance care planning, first 30 minutes | Office visit | 99497 |
165 | More than most peers in Nurse Practitioner |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
129 | More often than most peers in Nurse Practitioner |
| Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by t | Billing code | G0316 |
81 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
50 | More often than most peers in Nurse Practitioner |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
42 | As often as other peers in Nurse Practitioner |
| Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | Billing code | G2212 |
39 | More often than most peers in Nurse Practitioner |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
36 | More often than most peers in Nurse Practitioner |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
33 | Less often than most peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Fremont 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Lalaine C. Dy specialize in?
Lalaine C. Dy is a nurse practitioner in Fremont, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Lalaine C. Dy located?
Lalaine C. Dy is listed at 39210 State St Ste 209, Fremont, CA 94538. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Lalaine C. Dy's phone number?
The number on file is (510) 248-1720. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Lalaine C. Dy's NPI number?
Lalaine C. Dy's National Provider Identifier is 1184295826. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Lalaine C. Dy train?
Lalaine C. Dy attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How long has Lalaine C. Dy been practicing?
Lalaine C. Dy has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What does Lalaine C. Dy do most often?
According to Medicare billing data, Lalaine C. Dy the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Lalaine C. Dy confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Lalaine C. Dy. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.