Physician Profile
Unclaimed ProfileAbout MANUEL
William S Manuel, MD practises internal medicine in Houston, TX. William is a 2001 graduate of University of Texas Medical School at Houston.
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. Manuel specialise in?
Dr. Manuel is an internal medicine in Houston, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Manuel located?
Dr. Manuel is listed at 4801 WOODWAY DR STE 373W, Houston, TX 77056. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Manuel's phone number?
The number on file is (713) 528-3366. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Manuel's NPI number?
Dr. Manuel's National Provider Identifier is 1992780118. 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. Manuel go to medical school?
Dr. Manuel attended University of Texas Medical School at Houston, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Manuel been practising?
Dr. Manuel has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Manuel do most often?
According to Medicare billing data, Dr. Manuel performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as administration and interpretation of patient-focused health risk assessment and pneumococcal conjugate vaccine, 20 valent , for intramuscular use, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Manuel confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Manuel. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (713) 528-3366
- Email not available
Practice Locations
4801 WOODWAY DR STE 373W
Houston, TX 77056
Procedures Most Often Billed to Medicare
1,188 services · 884 patients · 16 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
55 |
| Administration and interpretation of patient-focused health risk assessment | Treatment | 96160 |
52 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
46 |
| Influenza vaccine, trivalent, split virus, preservative-free, 0.5 ml dosage | Treatment | 90656 |
13 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
231 |
| Advance care planning, first 30 minutes | Office visit | 99497 |
152 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
121 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
118 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
102 |
| Annual depression screening, 5 to 15 minutes | Billing code | G0444 |
95 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 6
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.
Other internal medicines in Houston 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Texas Medical School at Houston 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at University of Texas Medical School at Houston 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in TX who bill this service to Medicare most often.
- Quest Diagnostics Clinical Laboratories INC
- Clinical Pathology Laboratories, INC.
- Quest Diagnostics Clinical Laboratories INC
- Laboratory Corporation of America
- Laboratory Corporation of America
- Lone Star Pathology PLLC
- Medical Clinic of Houston, LLP
- The University of Texas Southwestern Medical Center at Dallas
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.