Erica Hwang, M.D.
NPI 1437110897 · Internal Medicine Physician · Bethesda, MD
Erica Hwang, M.D. is a Internal Medicine Physician provider in Bethesda, MD (NPI 1437110897).
Provider details
- NPI number
- 1437110897
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- D0058401 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 68 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 119 | 37 |
| Levothyroxine Sodium | 102 | 24 |
| Atorvastatin Calcium | 101 | 28 |
| Gabapentin | 87 | 21 |
| Levothyroxine Sodiumbrand: Synthroid | 70 | 20 |
| Escitalopram Oxalate | 70 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$185 across 9 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
Registry dates
- Enumerated
- 2006-03-28
- Last updated
- 2022-09-30
- Certified
- 2022-09-30
Frequently asked questions
- What is Erica Hwang's NPI number?
- Erica Hwang's National Provider Identifier (NPI) is 1437110897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erica Hwang's specialty?
- Erica Hwang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Erica Hwang located?
- Erica Hwang's practice location on file with NPPES is 8120 Woodmont Ave, Bethesda, MD 20814-2743.
- What is Erica Hwang's phone number?
- The practice phone number listed in the NPPES registry for Erica Hwang is (301) 656-4010.
- Is Erica Hwang's NPI active?
- Yes — Erica Hwang's NPI (1437110897) is active in the NPPES registry as of the last update on 2022-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.