Provider Profile
Crystal Poungsangchaun, FNP
Unclaimed ProfileAbout Crystal Poungsangchaun
Crystal Poungsangchaun, FNP is a nurse practitioner based in San Antonio, TX. Crystal is also listed as specializing in nurse practitioner — family. According to Medicare claims data, Crystal cared for 67 Medicare patients across 67 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, detection test by immunoassay technique for severe acute respiratory syndrome coronavirus, and new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1043859424.
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
- (281) 783-8162
- Email not available
Practice Locations
7407 BROADWAY
San Antonio, TX 78209
850 Central Pkwy E Ste 275
Plano, TX 75074
5718 Westheimer Rd
Houston, TX 77057
Procedures Most Often Billed to Medicare
67 services · 67 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
22 | Less often than most peers in Nurse Practitioner |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | Lab test | 87426 |
16 | Less often than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
15 | Less often than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
14 | Less often than most peers in Nurse Practitioner |
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 nurse practitioners at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 2
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 nurse practitioners in San Antonio 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Crystal Poungsangchaun specialize in?
Crystal Poungsangchaun is a nurse practitioner in San Antonio, TX. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Crystal Poungsangchaun located?
Crystal Poungsangchaun is listed at 7407 Broadway, San Antonio, TX 78209. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Crystal Poungsangchaun's phone number?
The number on file is (281) 783-8162. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Crystal Poungsangchaun's NPI number?
Crystal Poungsangchaun's National Provider Identifier is 1043859424. 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
Where did Crystal Poungsangchaun train?
Crystal Poungsangchaun attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How long has Crystal Poungsangchaun been practicing?
Crystal Poungsangchaun has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What does Crystal Poungsangchaun do most often?
According to Medicare billing data, Crystal Poungsangchaun 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
Has Crystal Poungsangchaun confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Crystal Poungsangchaun. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.