Physician Profile
Unclaimed ProfileAbout HIMSEL
Listed in the NPI registry as a certified registered nurse anesthetist (crna), Ruth Woo Himsel, CRNA practises in Dallas, TX. Ruth is also listed as specialising in certified registered nurse anesthetist.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Himsel specialise in?
Dr. Himsel is a certified registered nurse anesthetist (crna) in Dallas, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)”.
NPI registry
Where is Dr. Himsel located?
Dr. Himsel is listed at 12222 MERIT DR STE 600, Dallas, TX 75251. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Himsel's phone number?
The number on file is (972) 715-5000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Himsel's NPI number?
Dr. Himsel's National Provider Identifier is 1225768708. 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 Dr. Himsel go to medical school?
Dr. Himsel attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Himsel been practising?
Dr. Himsel has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Himsel do most often?
According to Medicare billing data, Dr. Himsel provides treatments such as anesthesia for lens surgery and anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Himsel confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Himsel. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (972) 715-5000
- Email not available
Practice Locations
12222 MERIT DR STE 600
Dallas, TX 75251
Procedures Most Often Billed to Medicare
150 services · 142 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Anesthesia for lens surgery | Anaesthesia | 00142 |
112 |
| Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | Anaesthesia | 01810 |
14 |
| Anesthesia for procedure for total knee joint replacement | Anaesthesia | 01402 |
12 |
| Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | Anaesthesia | 00731 |
12 |
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 certified registered nurse anesthetists at this location 8
Same specialty, same street address — most likely the same department or group.
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.
Other certified registered nurse anesthetists in Dallas 5
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 7
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Anesthesia for lens surgery 8
Providers in TX who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.