Dr. Rispba Nerine Mccray-Garrison , MD
General Practice • Houston, TX
507 N Sam Houston Pkwy E Ste 430
Houston, TX 770604039
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Rispba Mccray-Garrison is listed in NPPES under General Practice.
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NPI assigned on August 5, 2007; this date does not establish years in practice.
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Published CMS data list 4,330 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 98980 — Remote therapeutic monitoring treatment management services by physician or other qualified health care professional: 1,542 service units.
- 98977 — Device supply with scheduled recording and transmission for remote monitoring of musculoskeletal system, per 30 days: 1,016 service units.
- 98981 — Remote therapeutic monitoring treatment management services by physician or other qualified health care professional: 624 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 9 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 40 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Donepezil Hcl — 16 prescription fills, including refills.
- Levothyroxine Sodium — 13 prescription fills, including refills.
- Memantine Hcl — 11 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 95% of clinicians listed under General Practice in Houston, TX (2024, 28 clinicians with data). Median for this group: 223. Middle half: 73 to 747.
More Medicare Part B services than 90% of clinicians listed under General Practice in Texas (2024, 172 clinicians with data). Median for this group: 341. Middle half: 100 to 1,551.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 107 in 2023 to 4,330 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2023–2024.
Practice Location & Contact Primary Location
507 N Sam Houston Pkwy E Ste 430
Houston, TX 770604039
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 3 distinct additional practice-address records in Houston, TX. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Care Talk Health Fl Pa. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
University Of Texas Medical Branch At Galveston
2006
What Public CMS Data Show
General Practice: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
257 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $235,264 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $187,494 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
55 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$322 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $29,700.00 across 11 records.
By nature of payment
- Consulting Fee: $29,700.00 across 11 records.
Reporting-company totals
- Takeda Pharmaceuticals U.S.A., Inc.: $29,700.00 across 11 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
20 years (graduated 2006)
CMS Doctors and Clinicians data list 2006 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2007
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Mccray-Garrison has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Mccray-Garrison as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Houston and Texas
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 95% of clinicians listed under General Practice in Houston, TX (2024, 28 clinicians with data). Median for this group: 223. Middle half: 73 to 747.
More Medicare Part B services than 90% of clinicians listed under General Practice in Texas (2024, 172 clinicians with data). Median for this group: 341. Middle half: 100 to 1,551.
Medicare-allowed amount
A higher Medicare-allowed amount than 95% of clinicians listed under General Practice in Houston, TX (2024, 28 clinicians with data). Median for this group: $20,660. Middle half: $9,422 to $74,378.
A higher Medicare-allowed amount than 90% of clinicians listed under General Practice in Texas (2024, 172 clinicians with data). Median for this group: $28,596. Middle half: $8,918 to $83,485.
Paid by Medicare
A higher Medicare payment amount than 95% of clinicians listed under General Practice in Houston, TX (2024, 28 clinicians with data). Median for this group: $14,270. Middle half: $6,534 to $56,228.
A higher Medicare payment amount than 90% of clinicians listed under General Practice in Texas (2024, 172 clinicians with data). Median for this group: $19,146. Middle half: $6,451 to $65,134.
Medicare Part D prescriptions
Fewer Part D prescriptions than 85% of clinicians listed under General Practice in Houston, TX (2024, 36 clinicians with data). Median for this group: 577. Middle half: 85 to 2,785.
Fewer Part D prescriptions than 80% of clinicians listed under General Practice in Texas (2024, 221 clinicians with data). Median for this group: 452. Middle half: 78 to 2,858.
Part D drug cost
A lower Part D drug cost than 85% of clinicians listed under General Practice in Houston, TX (2024, 36 clinicians with data). Median for this group: $20,647. Middle half: $2,458 to $392,192.
A lower Part D drug cost than 80% of clinicians listed under General Practice in Texas (2024, 221 clinicians with data). Median for this group: $17,804. Middle half: $993 to $222,529.
133 active clinicians are listed under General Practice with a practice address in Houston, TX (1,066 in Texas).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Houston
6.8% of these 133 clinicians have the CMS telehealth indicator.
30.1% of these 133 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 3947% from 107 in 2023 to 4,330 in 2024.
- 2023: 107
- 2024: 4,330
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Medicare-allowed amount
Medicare-allowed amount increased 2634% from $8,604 in 2023 to $235,264 in 2024.
- 2023: $8,604
- 2024: $235,264
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Paid by Medicare
Paid by Medicare increased 2227% from $8,057 in 2023 to $187,494 in 2024.
- 2023: $8,057
- 2024: $187,494
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 93% from 551 in 2016 to 40 in 2024.
- 2016: 551
- 2017: 547
- 2018: 930
- 2019: 100
- 2024: 40
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30-day fills
30-day fills decreased 94% from 878 in 2016 to 55 in 2024.
- 2016: 878
- 2017: 866
- 2018: 1,513
- 2019: 176
- 2024: 55
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Part D drug cost
Part D drug cost decreased 99% from $23,342 in 2016 to $322 in 2024.
- 2016: $23,342
- 2017: $10,675
- 2018: $41,924
- 2019: $1,082
- 2024: $322
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $721.62 in 2021 to $29,700.00 in 2025.
- 2021: $721.62
- 2022: $7,725.00
- 2023: $20,822.61
- 2024: $10,800.00
- 2025: $29,700.00
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): 11 records totaling $29,700.00.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. |
Consulting Fee
Cash or cash equivalent
|
— | General | $2,700.00 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Consulting Fee
Cash or cash equivalent
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— | General | $2,700.00 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Consulting Fee
Cash or cash equivalent
|
— | General | $2,700.00 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Consulting Fee
Cash or cash equivalent
|
— | General | $2,700.00 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Consulting Fee
Cash or cash equivalent
|
— | General | $2,700.00 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Consulting Fee
Cash or cash equivalent
|
— | General | $2,700.00 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Consulting Fee
Cash or cash equivalent
|
— | General | $2,700.00 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Consulting Fee
Cash or cash equivalent
|
— | General | $2,700.00 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Consulting Fee
Cash or cash equivalent
|
— | General | $2,700.00 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Consulting Fee
Cash or cash equivalent
|
— | General | $2,700.00 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Consulting Fee
Cash or cash equivalent
|
— | General | $2,700.00 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2022–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2023–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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98980
Remote therapeutic monitoring treatment management services by physician or other qualified health care professional, first 20 minutes per calendar month
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1,542 | 222 | $187.03 | $49.81 |
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98977
Device supply with scheduled recording and transmission for remote monitoring of musculoskeletal system, per 30 days
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1,016 | 205 | $151.95 | $46.42 |
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98981
Remote therapeutic monitoring treatment management services by physician or other qualified health care professional, each additional 20 minutes per calendar month
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624 | 201 | $141.65 | $39.33 |
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99443
Telephone medical discussion with physician, 21-30 minutes
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384 | 232 | $319.58 | $125.61 |
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98976
Device supply with scheduled recording and transmission for remote monitoring of respiratory system, per 30 days
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326 | 95 | $126.04 | $46.53 |
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98975
Set-up and patient education for remote monitoring of therapy
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240 | 190 | $70.37 | $19.55 |
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98978
Device supply with scheduled recording and transmission for remote monitoring of cognitive behavioral therapy, per 30 days
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109 | 71 | $145.30 | $45.94 |
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G0438
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit
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69 | 69 | $635.57 | $161.02 |
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G0439
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
|
20 | 20 | $492.68 | $126.97 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Donepezil Hcl | Donepezil Hcl | 16 | 480 | $120.60 | — |
| Levothyroxine Sodium | Levothyroxine Sodium | 13 | 690 | $46.63 | — |
| Memantine Hcl | Memantine Hcl | 11 | 480 | $154.52 | — |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2020-05-19NUCC Taxonomy Code: 208D00000X
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - INTERNAL MEDICINE
I20141114001766
TX
7719109396
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Care Talk Health Fl Pa
None, League City, TX 77573
Phone: 4439291478
Secondary Practice Locations
2010 Naomi St Ste A
Houston, TX 770543836
Phone: 7136637246
3880 Greenhouse Rd Ste 319
Houston, TX 770843335
Phone: 2813942042
1200 Hermann Pressler Drive, Suite Ras W-1004
Houston, TX 770305389
Phone: 7135009479
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 507 N SAM HOUSTON PKWY E STE 430, HOUSTON, TX 770604039 (Tel: 8322304817)
Registered at 2010 NAOMI ST STE A, HOUSTON, TX 770543836 (Tel: 7136637246)
Registered at 238 S EGRET BAY BLVD STE 235, LEAGUE CITY, TX 775732682 (Tel: 7135814392)
NPI status registered as active in NPPES database
Registered at 9850C EMMETT F LOWRY EXPY STE C-103, TEXAS CITY, TX 775912122 (Tel: 4099382234)
Registered at PO BOX 939, LA MARQUE, TX 775680939 (Tel: 4099382234)
Recorded as RISPBA MCCRAY-GARRISON, MD
General Practice (license number reported to NPPES: TX N5234)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other General Practices in Houston
- Dr. John Nemecek, MD
- Dr. Azim Karim, MD
- Dr. Kathleen Szelei-Stevens, MD
- Dr. Phillip Weinstein, MD
- Dr. Samuel Mackoff, MD
- Dr. Sang Joo, MD
Mailing Address
238 S Egret Bay Blvd Ste 235
League City, TX 775732682
Phone: 7135814392