Randy Chan, D.O.
NPI 1194139519 · Family Medicine Physician · Danville, VA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Randy Chan, D.O. is a Family Medicine Physician provider in Danville, VA (NPI 1194139519).
Provider details
- NPI number
- 1194139519
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 036145339 (IL)
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
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
278 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) |
|---|---|---|
| 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 | 120 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 103 | $64 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 44 | $92 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 11 | $123 |
Typical Medicare-allowed amounts for these services range $16–$123 (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 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 237 | 78 |
| Levothyroxine Sodium | 112 | 24 |
| Lisinopril | 106 | 36 |
| Amlodipine Besylate | 105 | 32 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 98 | 20 |
| Carvedilol | 86 | 32 |
| Omeprazole |
Practice location
Mailing address
Additional practice locations (3)
- 109 Bridge St Ste 201Danville, VA 24541-1222Phone: (434) 799-4488
- 142 S Main StDanville, VA 24541-2922Phone: (630) 379-3831
- 109 Bridge St Ste 201Danville, VA 24541-1222Phone: (434) 799-4488
Registry dates
- Enumerated
- 2014-06-13
- Last updated
- 2022-07-21
Frequently asked questions
- What is Randy Chan's NPI number?
- Randy Chan's National Provider Identifier (NPI) is 1194139519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Randy Chan's specialty?
- Randy Chan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Randy Chan located?
- Randy Chan's practice location on file with NPPES is 109 Bridge St Ste 201, Danville, VA 24541-1222.
- What is Randy Chan's phone number?
- The practice phone number listed in the NPPES registry for Randy Chan is (434) 799-4488.
- Does Randy Chan accept Medicare?
- Randy Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Randy Chan's NPI active?
- Yes — Randy Chan's NPI (1194139519) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.