Jennifer Hwang, DO
NPI 1114337508 · Geriatric Medicine (Family Medicine) Physician · Newtown Square, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Hwang, DO is a Geriatric Medicine (Family Medicine) Physician provider in Newtown Square, PA (NPI 1114337508).
Provider details
- NPI number
- 1114337508
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- OT015771 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 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
2,132 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 | 679 | $131 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 317 | $17 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 308 | $185 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 208 | $133 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 154 | $109 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 150 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 588 | 135 |
| Amlodipine Besylate | 470 | 110 |
| Levothyroxine Sodium | 464 | 103 |
| Metoprolol Succinate | 307 | 68 |
| Furosemide | 299 | 50 |
| Sertraline Hcl | 264 | 46 |
| Gabapentin | 256 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-05-06
- Last updated
- 2018-07-09
Frequently asked questions
- What is Jennifer Hwang's NPI number?
- Jennifer Hwang's National Provider Identifier (NPI) is 1114337508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Hwang's specialty?
- Jennifer Hwang is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Hwang located?
- Jennifer Hwang's practice location on file with NPPES is 3855 W Chester Pike Ste 300, Newtown Square, PA 19073.
- What is Jennifer Hwang's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Hwang is (484) 427-8000.
- Does Jennifer Hwang accept Medicare?
- Jennifer Hwang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Hwang's NPI active?
- Yes — Jennifer Hwang's NPI (1114337508) is active in the NPPES registry as of the last update on 2018-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.