Christa M. Black, PA-C
- Part D claims, 2024
- 379
- Industry payments
- $1,769
- Affiliated sites
- 3
- Medical groups
- 3
- State licenses
- 2
- Practice address
- 335 E Sonterra Blvd Suite 200 Suite 200, San Antonio, TX 78258-4385
- Practice phone
- Call (210) 615-8500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bariatric Medical Institute Of Texas
Surgical practice · San Antonio, Texas
Find Christa Black'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.
Christa M. Black is a physician assistant in San Antonio, Texas
Christa Black practices at Bariatric Medical Institute Of Texas in San Antonio, Texas.
Christa Black's NPI, 1033177837, was assigned on May 2, 2006. Christa Black holds Texas license PA05376.
- NPI
- 1033177837NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597804989
- NPI enumeration date
- May 2, 2006
- NPI status
- Active
- Practice phone
- (210) 615-8500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Christa M. Black practices at Bariatric Medical Institute of Texas in San Antonio, Texas
Christa Black's primary practice is Bariatric Medical Institute of Texas, at 335 E Sonterra Blvd Suite 200 Suite 200, San Antonio, TX 78258-4385. The practice phone is (210) 615-8500.
- Bariatric Medical Institute of Texas335 E Sonterra Blvd Suite 200 Suite 200, San Antonio, TX 78258-4385Phone(210) 615-8500
Source: Dmand AI Affiliation Data
Christa M. Black is affiliated with 3 sites of care and 3 medical groups
Christa Black's primary practice is Bariatric Medical Institute Of Texas in San Antonio, Texas. The medical group on file is UT Health Physicians. Dmand AI also links Christa Black to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Christa M. Black's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christa Black practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bariatric Medical Institute Of Texas | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Christa M. Black is one of 8,663 physician assistants in Texas
Physician assistant is Christa Black's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Christa Black is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Dmand AI has Christa Black's licenses on file in 2 states: Texas and Virginia.
Specialties and state licenses
- Physician assistant, TexasPrimary
- Virginia license
Physician assistants near Christa Black
Counts of physician 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
Christa M. Black's patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Christa Black's median patient age at 52, with 86% women.
Christa Black's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women86%
- Men14%
Source: Dmand AI Patient Panel Data
Christa M. Black wrote 379 Medicare Part D claims in 2024
In 2024, Christa Black wrote 379 Medicare Part D claims for 68 patients. CMS names the drug for 313 of them, across 4 drugs with 11 or more claims each, at $211,107 in total drug cost.
Christa Black's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Christa M. Black received $1,769 in industry payments from 2024 to 2025
CMS Open Payments shows 78 general payments to Christa Black from 13 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 94% of the total. Novo Nordisk Inc paid the most, $515.
General payments to Christa Black by program year, 2024 to 2025
General payments to Christa Black by kind, 2024 to 2025
- Food and beverage$1,67094%
- Education$996%
Companies that paid Christa Black the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Christa M. Black is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Christa M. Black'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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 Christa M. Black
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Christa M. Black's NPI number?
Christa M. Black's NPI number is 1033177837. It was assigned on May 2, 2006, and it is active in the NPI Registry.
What does Christa M. Black specialize in?
Christa M. Black is a physician assistant in San Antonio, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Christa M. Black practice?
Christa Black practices at 335 E Sonterra Blvd Suite 200 Suite 200, San Antonio, TX 78258-4385. Christa Black's primary practice is Bariatric Medical Institute Of Texas in San Antonio, Texas. Dmand AI also links Christa Black to 2 group practices and clinics and 2 medical groups.
What is Christa M. Black's office phone number?
The practice phone on file for Christa Black is (210) 615-8500.
What is Christa M. Black's medical license number?
Christa Black holds Texas license PA05376, one of the licenses on file in 2 states.
Which states has Christa M. Black been licensed in?
Dmand AI has state licenses on file for Christa Black in Texas and Virginia.
What medical group is Christa M. Black part of?
Christa Black is linked to UT Health Physicians. Dmand AI links Christa Black to 2 more medical groups.
Is Christa M. Black board certified?
Yes. Christa Black is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What drugs does Christa M. Black prescribe most?
In 2024 Medicare Part D data, Christa Black's most prescribed drugs by claims were Mounjaro, Ozempic and Progesterone.
Has Christa M. Black received payments from drug or device companies?
CMS Open Payments shows $1,769 in general payments to Christa Black from 13 companies from 2024 to 2025. The largest total came from Novo Nordisk Inc.
How long has Christa M. Black been practicing?
Christa Black graduated from medical school in 1998, 28 years ago.
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