Physician Profile
Unclaimed ProfileAbout ALLISON
Based in Katy, TX, Rocio D Allison, M.D is listed in the NPI registry under family medicine. According to Medicare claims data, Rocio cared for 546 Medicare patients across 641 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
- (281) 644-8861
- Email not available
Practice Locations
23960 KATY FWY STE 400
Katy, TX 77494
Procedures Most Often Billed to Medicare
641 services · 546 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
33 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
32 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
17 |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
16 |
| Sarscv2 vac 30mcg trs-suc im | Treatment | 91320 |
15 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
188 |
| 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 |
93 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
84 |
| Hemoglobin a1c level | Lab test | 83036 |
45 |
| Administration of influenza virus vaccine | Billing code | G0008 |
38 |
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.
Related specialists at this location 4
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 family doctors in Katy 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in TX who bill this service to Medicare most often.
Common questions
What does Dr. Allison specialize in?
Dr. Allison is a family doctor in Katy, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Family Medicine”.
NPI registry
Where is Dr. Allison located?
Dr. Allison is listed at 23960 KATY FWY STE 400, Katy, TX 77494. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Allison's phone number?
The number on file is (281) 644-8861. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Allison's NPI number?
Dr. Allison's National Provider Identifier is 1689801136. 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. Allison go to medical school?
Dr. Allison attended Other, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Allison been practicing?
Dr. Allison has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Allison do most often?
According to Medicare billing data, Dr. Allison provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Allison confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Allison. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.