Are you Nancy S. Doong, PA-C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 5900 Cedar Ln, Columbia, MD 21044
About Nancy Doong
Nancy S. Doong, PA-C is a physician assistant based in Columbia, MD. Medicare claims data shows Nancy provided 389 services to 105 patients. The services billed most often include established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more. The provider's National Provider Identifier (NPI) is 1306855473.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (443) 718-4067
- Email not available
Practice Locations
5900 CEDAR LN
Columbia, MD 21044
Procedures Most Often Billed to Medicare
389 services · 105 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
389 | More than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 7
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Other physician assistants in Columbia 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Nancy S. Doong's specialty?
Nancy S. Doong is a physician assistant in Columbia, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Nancy S. Doong?
Nancy S. Doong is listed at 5900 Cedar Ln, Columbia, MD 21044. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Nancy S. Doong?
The number on file is (443) 718-4067. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Nancy S. Doong?
Nancy S. Doong's National Provider Identifier is 1306855473. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Nancy S. Doong's education?
Nancy S. Doong attended Other, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Nancy S. Doong have?
Nancy S. Doong has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What is Nancy S. Doong known for?
According to Medicare billing data, Nancy S. Doong the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Nancy S. Doong's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Nancy S. Doong. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.