Emily Diep, M.D.
NPI 1629274212 · Internal Medicine Physician · Honolulu, HI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emily Diep, M.D. is a Internal Medicine Physician provider in Honolulu, HI (NPI 1629274212).
Provider details
- NPI number
- 1629274212
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- MDR5278 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
287 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 157 | $126 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 130 | $90 |
Typical Medicare-allowed amounts for these services range $90–$126 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 116 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 840 | 220 |
| Losartan Potassium | 635 | 148 |
| Amlodipine Besylate | 589 | 151 |
| Levothyroxine Sodium | 242 | 59 |
| Simvastatin | 189 | 46 |
| Lisinopril | 180 | 45 |
| Glipizidebrand: Glipizide Er | 154 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-21
- Last updated
- 2010-02-02
Frequently asked questions
- What is Emily Diep's NPI number?
- Emily Diep's National Provider Identifier (NPI) is 1629274212, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Diep's specialty?
- Emily Diep is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Emily Diep located?
- Emily Diep's practice location on file with NPPES is 321 N Kuakini St Ste 715, Honolulu, HI 96817-2362.
- What is Emily Diep's phone number?
- The practice phone number listed in the NPPES registry for Emily Diep is (808) 523-6461.
- Does Emily Diep accept Medicare?
- Emily Diep is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emily Diep's NPI active?
- Yes — Emily Diep's NPI (1629274212) is active in the NPPES registry as of the last update on 2010-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.