Diamond V. Powell
- Medicare patients, 2024
- 51
- MIPS score, 2024
- 84
- Hospital affiliations
- 2
- Industry payments
- $45
- Medical groups
- 4
- Practice address
- 1900 North Loop Freeway West, Houston, TX 77018
- Practice phone
- Call (713) 457-2750
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Memorial Hermann Endoscopy Center - North Loop
Surgery Center - Medicare-Certified · Houston, Texas
Find Diamond Powell's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Diamond V. Powell is an anesthesiologist assistant in Houston, Texas
Diamond Powell practices at Memorial Hermann Endoscopy Center - North Loop in Houston, Texas.
Diamond Powell's NPI, 1386210078, was assigned on June 2, 2021. Diamond Powell graduated from Case Western University School of Dental Medicine in 2021. Diamond Powell holds Texas license 1188.
- NPI
- 1386210078NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335541853
- NPI enumeration date
- June 2, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (713) 457-2750
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Diamond V. Powell practices at Memorial Hermann Endoscopy Center - North Loop in Houston, Texas
Diamond Powell's primary practice is Memorial Hermann Endoscopy Center - North Loop, at 1900 North Loop Freeway West, Houston, TX 77018. The practice phone is (713) 457-2750.
- Memorial Hermann Endoscopy Center - North Loop1900 North Loop Freeway West, Houston, TX 77018Phone(713) 457-2750
Source: Dmand AI Affiliation Data
Diamond V. Powell is affiliated with 4 sites of care and 4 medical groups
Diamond Powell's primary practice is Memorial Hermann Endoscopy Center - North Loop in Houston, Texas. Diamond Powell is also affiliated with Memorial Hermann-Texas Medical Center. The medical group on file is UT Physicians. Dmand AI also links Diamond Powell to 1 more hospital, 3 medical groups and 1 ambulatory surgery center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Diamond V. Powell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Diamond Powell practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Hermann Endoscopy Center - North Loop | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Diamond V. Powell is one of 457 anesthesiologist assistants in Texas
Anesthesiologist assistant is Diamond Powell's primary specialty in the NPI Registry, under taxonomy code 367H00000X. Diamond Powell is licensed in Texas.
Specialties and state licenses
- Anesthesiologist assistant, TexasPrimary
Anesthesiologist assistants near Diamond Powell
Counts of anesthesiologist assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Diamond V. Powell treated 51 Medicare patients in 2024, average age 73
CMS counts 51 Medicare patients who saw Diamond Powell in 2024. The largest group is 75 to 84, with 22 patients. 75% of them have high blood pressure, and 71% have high cholesterol. Their average risk score is 1.88, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Diamond Powell's median patient age at 18, with 50% women.
Diamond Powell's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Diamond Powell's Medicare patients by sex, 2024
- Women2141%
- Men3059%
Chronic conditions among Diamond Powell's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Atrial fibrillation51%
- Arthritis49%
- Ischemic heart disease45%
- Heart failure37%
- Chronic kidney disease35%
- Diabetes33%
Share of Medicare patients with each condition. A patient can have several.
Diamond Powell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 18
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Diamond V. Powell scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Diamond Powell for performance year 2024, reported as part of a group. Diamond Powell accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Diamond Powell's MIPS scores, performance year 2024
- 84of 100Final score
- 69.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Diamond V. Powell received $45 in industry payments in 2025
CMS Open Payments shows 2 general payments to Diamond Powell from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Becton, Dickinson and Company paid the most, $26.
Companies that paid Diamond Powell the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Diamond V. Powell graduated from Case Western University School of Dental Medicine
Diamond Powell graduated from Case Western University School of Dental Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Diamond V. Powell's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Diamond V. Powell
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Diamond V. Powell's NPI number?
Diamond V. Powell's NPI number is 1386210078. It was assigned on June 2, 2021, and it is active in the NPI Registry.
What does Diamond V. Powell specialize in?
Diamond V. Powell is an anesthesiologist assistant in Houston, Texas. The primary specialty in the NPI Registry is Anesthesiologist Assistant (taxonomy code 367H00000X).
Where does Diamond V. Powell practice?
Diamond Powell practices at 1900 North Loop Freeway West, Houston, TX 77018. Diamond Powell's primary practice is Memorial Hermann Endoscopy Center - North Loop in Houston, Texas. Dmand AI also links Diamond Powell to 1 hospital, 3 medical groups and 1 ambulatory surgery center.
What is Diamond V. Powell's office phone number?
The practice phone on file for Diamond Powell is (713) 457-2750.
What is Diamond V. Powell's medical license number?
Diamond Powell holds Texas license 1188.
Which hospitals is Diamond V. Powell affiliated with?
Diamond Powell is affiliated with Memorial Hermann-Texas Medical Center. Dmand AI links Diamond Powell to 1 more hospital.
What medical group is Diamond V. Powell part of?
Diamond Powell is linked to UT Physicians. Dmand AI links Diamond Powell to 3 more medical groups.
Does Diamond V. Powell accept Medicare?
Yes. CMS lists Diamond Powell as accepting Medicare assignment.
What is Diamond V. Powell's MIPS score?
Diamond Powell's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Diamond V. Powell see?
CMS counts 51 Medicare patients who saw Diamond Powell in 2024, with an average age of 73.
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Where did Diamond V. Powell go to medical school?
Diamond Powell graduated from Case Western University School of Dental Medicine in 2021.
Has Diamond V. Powell received payments from drug or device companies?
CMS Open Payments shows $45 in general payments to Diamond Powell from 2 companies from 2025 to 2025. The largest total came from Becton, Dickinson and Company.
How long has Diamond V. Powell been practicing?
Diamond Powell graduated from medical school in 2021, 5 years ago.
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