Frances Ding, DO
NPI 1437679495 · Family Medicine Physician · Springfield, VA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Frances Ding, DO is a Family Medicine Physician provider in Springfield, VA (NPI 1437679495).
Provider details
- NPI number
- 1437679495
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 0116030542 (VA)
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
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
215 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 | 115 | $66 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 59 | $33 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 22 | $88 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 19 | $68 |
Typical Medicare-allowed amounts for these services range $33–$88 (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 · 102 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 285 | 78 |
| Levothyroxine Sodium | 273 | 77 |
| Lisinopril | 201 | 61 |
| Losartan Potassium | 187 | 61 |
| Amlodipine Besylate | 170 | 48 |
| Sertraline Hcl | 157 | 38 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Additional practice locations (1)
- 3650 Joseph Siewick Dr Ste 400Fairfax, VA 22033-1715Phone: (703) 391-2020Fax: (703) 391-1211
Registry dates
- Enumerated
- 2017-06-21
- Last updated
- 2021-06-04
- Certified
- 2021-06-04
Frequently asked questions
- What is Frances Ding's NPI number?
- Frances Ding's National Provider Identifier (NPI) is 1437679495, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frances Ding's specialty?
- Frances Ding is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Frances Ding located?
- Frances Ding's practice location on file with NPPES is 6501 Loisdale Ct, Springfield, VA 22150-1826.
- What is Frances Ding's phone number?
- The practice phone number listed in the NPPES registry for Frances Ding is (703) 922-1000.
- Does Frances Ding accept Medicare?
- Frances Ding is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Frances Ding's NPI active?
- Yes — Frances Ding's NPI (1437679495) is active in the NPPES registry as of the last update on 2021-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.