Physician Profile
Unclaimed ProfileAbout WALN
Olga Waln, M.D. is a healthcare provider in Houston, TX specializing in neurology. According to Medicare claims data, Olga cared for 553 Medicare patients across 24,471 services.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (713) 441-9551
- Email not available
Practice Locations
6560 FANNIN ST STE 802
Houston, TX 77030
Procedures Most Often Billed to Medicare
24,471 services · 553 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of chemical for paralysis of nerve muscles on side of face | Procedure | 64612 |
47 |
| Injection of chemical for paralysis of nerve muscles on side of neck excluding voice box | Procedure | 64616 |
46 |
| Electronic analysis of implanted brain, spinal cord, or peripheral neurostimulator generator | Treatment | 95970 |
28 |
| Electronic analysis of implanted brain, spinal cord, or peripheral neurostimulator generator with brain stimulator programming, first 15 minutes with qualified health professional | Treatment | 95983 |
25 |
| Injection, onabotulinumtoxina, 1 unit | Drug given | J0585 |
23,500 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
464 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
125 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
73 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
69 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
48 |
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 neurology specialists at this location 2
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 neurology specialists in Houston 8
Same specialty, same city.
More connections — 22 related providers in 3 groups
Trained at Other 7
Other providers in the same specialty who trained at the same institution.
Class of 1997 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs Injection of chemical for paralysis of nerve muscles on side of face 8
Providers in TX who bill this service to Medicare most often.
Common questions
What is Dr. Waln's specialty?
Dr. Waln is a neurology in Houston, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEUROLOGY”.
NPI registry
Where can I find Dr. Waln?
Dr. Waln is listed at 6560 FANNIN ST STE 802, Houston, TX 77030. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Waln?
The number on file is (713) 441-9551. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Waln's NPI number?
Dr. Waln's National Provider Identifier is 1013133768. 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 Dr. Waln's medical education?
Dr. Waln attended Other, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Waln been practicing?
Dr. Waln has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Waln known for?
According to Medicare billing data, Dr. Waln performs procedures including injection of chemical for paralysis of nerve muscles on side of face and injection of chemical for paralysis of nerve muscles on side of neck excluding voice box; provides treatments such as electronic analysis of implanted brain, spinal cord, or peripheral neurostimulator generator and electronic analysis of implanted brain, spinal cord, or peripheral neurostimulator generator with brain stimulator programming, first 15 minutes with qualified health professional, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Waln confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Waln. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.