Sarah Chen, D.O.
NPI 1841642634 · Internal Medicine Physician · Chesapeake, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Chen, D.O. is a Internal Medicine Physician provider in Chesapeake, VA (NPI 1841642634).
Provider details
- NPI number
- 1841642634
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0102206369 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,095 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 277 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 269 | $124 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 197 | $8 |
| Liver Function Blood Test Panel80076 | 186 | $8 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 175 | $13 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 130 | $16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 179 | 59 |
| Rosuvastatin Calcium | 164 | 58 |
| Lisinopril | 118 | 38 |
| Amlodipine Besylate | 100 | 40 |
| Losartan Potassium | 88 | 31 |
| Levothyroxine Sodium | 76 | 25 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$427 across 23 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
- 2016-07-06
- Last updated
- 2021-12-15
- Certified
- 2021-12-15
Frequently asked questions
- What is Sarah Chen's NPI number?
- Sarah Chen's National Provider Identifier (NPI) is 1841642634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Chen's specialty?
- Sarah Chen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Chen located?
- Sarah Chen's practice location on file with NPPES is 725 Volvo Pkwy Ste 100, Chesapeake, VA 23320-1621.
- What is Sarah Chen's phone number?
- The practice phone number listed in the NPPES registry for Sarah Chen is (757) 548-0076.
- Does Sarah Chen accept Medicare?
- Sarah Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Chen's NPI active?
- Yes — Sarah Chen's NPI (1841642634) is active in the NPPES registry as of the last update on 2021-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.