Quan DO, MD
NPI 1902301716 · Internal Medicine Physician · Richmond, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Quan DO, MD is a Internal Medicine Physician provider in Richmond, VA (NPI 1902301716).
Provider details
- NPI number
- 1902301716
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01089777A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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 tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
107 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 95 | $160 |
| Critical Care, First 30-74 Minutes99291 | 12 | $196 |
Typical Medicare-allowed amounts for these services range $160–$196 (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.
Practice location
Mailing address
Additional practice locations (1)
- 1001 E Leigh StRichmond, VA 23298-5004Phone: (804) 828-7999Fax: (804) 828-5941
Registry dates
- Enumerated
- 2018-03-26
- Last updated
- 2026-02-18
- Certified
- 2026-02-18
Frequently asked questions
- What is Quan DO's NPI number?
- Quan DO's National Provider Identifier (NPI) is 1902301716, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Quan DO's specialty?
- Quan DO is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Quan DO located?
- Quan DO's practice location on file with NPPES is 1300 E Marshall St, Richmond, VA 23298-5028.
- What is Quan DO's phone number?
- The practice phone number listed in the NPPES registry for Quan DO is (804) 828-3144.
- Does Quan DO accept Medicare?
- Quan DO is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Quan DO's NPI active?
- Yes — Quan DO's NPI (1902301716) is active in the NPPES registry as of the last update on 2026-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.