Hoi Man Carman Chan, NP
NPI 1144761842 · Family Nurse Practitioner · Glendora, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hoi Man Carman Chan, NP is a Family Nurse Practitioner provider in Glendora, CA (NPI 1144761842).
Provider details
- NPI number
- 1144761842
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 95006301 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
172 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 47 | $84 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 28 | $52 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 23 | $119 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 21 | $117 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 21 | $18 |
| Administration of Influenza Virus VaccineG0008 | 18 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 81 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 240 | 83 |
| Losartan Potassium | 197 | 60 |
| Levothyroxine Sodium | 188 | 65 |
| Amlodipine Besylate | 154 | 68 |
| Pantoprazole Sodium | 112 | 47 |
| Metformin Hcl | 96 | 41 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$68 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 130 W Route 66 Ste 208Glendora, CA 91740-6251Phone: (626) 335-4079
Registry dates
- Enumerated
- 2017-03-14
- Last updated
- 2025-12-07
- Certified
- 2025-12-07
Frequently asked questions
- What is Hoi Man Carman Chan's NPI number?
- Hoi Man Carman Chan's National Provider Identifier (NPI) is 1144761842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hoi Man Carman Chan's specialty?
- Hoi Man Carman Chan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hoi Man Carman Chan located?
- Hoi Man Carman Chan's practice location on file with NPPES is 552 W Foothill Blvd Fl 1, Glendora, CA 91741-2470.
- What is Hoi Man Carman Chan's phone number?
- The practice phone number listed in the NPPES registry for Hoi Man Carman Chan is (626) 335-5507.
- Does Hoi Man Carman Chan accept Medicare?
- Hoi Man Carman Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hoi Man Carman Chan's NPI active?
- Yes — Hoi Man Carman Chan's NPI (1144761842) is active in the NPPES registry as of the last update on 2025-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.