Dr. Eric Hermann Stocker, MD
- Medicare services, 2024
- 2,050
- Medicare patients, 2024
- 187
- Part D claims, 2024
- 3,081
- Industry payments
- $480,992
- Affiliated sites
- 1
- Practice address
- 250 E Basse Rd, San Antonio, TX 78209
- Practice phone
- Call (830) 672-3845
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Craig Cardiovascular Center, PA
San Antonio, Texas
Find Dr. Stocker'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.
Dr. Eric Hermann Stocker is a cardiologist in San Antonio, Texas
Dr. Stocker practices at Craig Cardiovascular Center, PA in San Antonio, Texas.
Dr. Stocker's NPI, 1891765624, was assigned on January 24, 2006. Dr. Stocker graduated from Texas Tech University Health Sciences Center School of Medicine in 1993. Dr. Stocker holds Texas license J6748.
- NPI
- 1891765624NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416080791
- NPI enumeration date
- January 24, 2006
- NPI status
- Active
- Practice phone
- (830) 672-3845
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Eric Hermann Stocker practices at Craig Cardiovascular Center, PA in San Antonio, Texas
Dr. Stocker's primary practice is Craig Cardiovascular Center, PA, at 250 E Basse Rd, San Antonio, TX 78209 in Bexar County. The practice phone is (830) 672-3845.
- Craig Cardiovascular Center, PA250 E Basse Rd, San Antonio, TX 78209 · Bexar CountyPhone(830) 672-3845
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Eric Hermann Stocker is affiliated with 2 sites of care and 1 medical group
Dr. Stocker's primary practice is Craig Cardiovascular Center, PA in San Antonio, Texas. The medical group on file is Craig Cardiovascular Center. Dmand AI also links Dr. Stocker to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Eric Hermann Stocker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stocker practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Craig Cardiovascular Center, PA | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Eric Hermann Stocker is one of 1,481 cardiologists in Texas
Cardiovascular disease is Dr. Stocker's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Stocker is board certified in cardiovascular disease by the National Board of Physicians and Surgeons. Dr. Stocker is licensed in Texas.
Specialties and state licenses
- Cardiovascular disease, TexasPrimary
Clinical focus
Dmand AI lists chronic hypertension, heart valve disorders, high cholesterol and tobacco use among the conditions Dr. Stocker treats.
Cardiologists near Dr. Stocker
Counts of cardiologists 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
Dr. Eric Hermann Stocker billed Medicare for 2,050 services in 2024
CMS data shows 2,050 Medicare services from Dr. Stocker across 14 procedure codes in 2024, for 187 Medicare patients. Medicare paid $101,658 for them. Every service was in an office.
Dr. Stocker's Medicare services by type, 2024
- Office and hospital visits756
- Drugs given in the office639
- Other services362
- Tests and treatments266
- Imaging27
Dr. Stocker compared with the Texas median for cardiologists, 2024
- Dr. Stocker
- Texas median
- Medicare services
- 2,050vs 1,955Close to median
- Medicare patients
- 187vs 62870% below
- Part D claims
- 2,896vs 2,23230% above
Medians across 1,431 cardiologists in Texas with Dmand AI profiles that report each measure.
Dr. Stocker's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Stocker?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Stocker and other cardiologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eric Hermann Stocker treated 187 Medicare patients in 2024, average age 76
CMS counts 187 Medicare patients who saw Dr. Stocker in 2024. The largest group is 75 to 84, with 85 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Stocker's median patient age at 67, with 50% women.
Dr. Stocker's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Stocker's Medicare patients by sex, 2024
- Women10958%
- Men7842%
Chronic conditions among Dr. Stocker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Arthritis48%
- Chronic kidney disease25%
- Diabetes25%
- Anxiety22%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stocker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women50%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Eric Hermann Stocker wrote 3,081 Medicare Part D claims in 2024
In 2024, Dr. Stocker wrote 3,081 Medicare Part D claims for 340 patients. 89% of them were for generic drugs. CMS names the drug for 2,896 of them, across 38 drugs with 11 or more claims each, at $284,704 in total drug cost. In 2023, CMS named 2,393 claims across 33 drugs.
Dr. Stocker's Part D claims by kind of drug, 2024
- Generic2,731 claims89%
- Brand-name350 claims11%
Dr. Stocker'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,3932024: 2,89621%
Drugs named by CMS: 38 in 2024, 33 in 2023.
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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Dr. Eric Hermann Stocker received $480,992 in industry payments from 2016 to 2025
CMS Open Payments shows 1,098 general payments to Dr. Stocker from 28 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 76% of the total. Amgen Inc. paid the most, $359,931.
General payments to Dr. Stocker by program year, 2016 to 2025
General payments to Dr. Stocker by kind, 2016 to 2025
- Speaker and faculty fees$365,94776%
- Travel and lodging$69,42914%
- Honoraria$20,3004%
- Food and beverage$19,6034%
- Other$5,7131%
Companies that paid Dr. Stocker the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Eric Hermann Stocker has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Stocker, most recently ACC Fellow in 2013.
Awards and honors for Dr. Stocker
- 2013
- ACC Fellow
- 2012
- Super Doc
- Undated
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Eric Hermann Stocker graduated from Texas Tech University Health Sciences Center School of Medicine
Dr. Stocker graduated from Texas Tech University Health Sciences Center School of Medicine in 1993. Dr. Stocker is a member of ACC.
- Medical school
- Board certified in cardiovascular disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Eric Hermann Stocker accepts plans from 7 insurance carriers
Dr. Stocker is in network with 7 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Arkansas Blue Cross and Blue Shield
- CMS Medicare
Plan types Dr. Stocker accepts, by number of carriers
- Medicare6
- PPO6
- POS2
- EPO1
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Eric Hermann Stocker'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. Eric Hermann Stocker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Eric Hermann Stocker's NPI number?
Dr. Eric Hermann Stocker's NPI number is 1891765624. It was assigned on January 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Eric Hermann Stocker?
Dr. Eric Hermann Stocker is a cardiologist in San Antonio, Texas. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Eric Hermann Stocker practice?
Dr. Stocker practices at 250 E Basse Rd, San Antonio, TX 78209. Dr. Stocker's primary practice is Craig Cardiovascular Center, PA in San Antonio, Texas. Dmand AI also links Dr. Stocker to 1 group practice or clinic.
What is Dr. Eric Hermann Stocker's office phone number?
The practice phone on file for Dr. Stocker is (830) 672-3845.
What is Dr. Eric Hermann Stocker's medical license number?
Dr. Stocker holds Texas license J6748.
What medical group is Dr. Eric Hermann Stocker part of?
Dr. Stocker is linked to Craig Cardiovascular Center.
Does Dr. Eric Hermann Stocker accept Medicare?
Yes. CMS data shows Dr. Stocker billed Medicare for 2,050 services in 2024.
How many Medicare patients does Dr. Eric Hermann Stocker see?
CMS counts 187 Medicare patients who saw Dr. Stocker in 2024, with an average age of 76.
Is Dr. Eric Hermann Stocker board certified?
Yes. Dr. Stocker is board certified in cardiovascular disease by the National Board of Physicians and Surgeons.
What services does Dr. Eric Hermann Stocker bill to Medicare?
In 2024, Dr. Stocker's most billed Medicare services were injected or infused drug (J0153), care management and other visits (99487) and office visit, established patient (99215).
Show 5 more questionsShow fewer questions
Where did Dr. Eric Hermann Stocker go to medical school?
Dr. Stocker graduated from Texas Tech University Health Sciences Center School of Medicine in 1993.
What drugs does Dr. Eric Hermann Stocker prescribe most?
In 2024 Medicare Part D data, Dr. Stocker's most prescribed drugs by claims were Ezetimibe, Rosuvastatin Calcium and Atorvastatin Calcium.
Has Dr. Eric Hermann Stocker received payments from drug or device companies?
CMS Open Payments shows $480,992 in general payments to Dr. Stocker from 28 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Eric Hermann Stocker been practicing?
Dr. Stocker graduated from medical school in 1993, 33 years ago.
What insurance does Dr. Eric Hermann Stocker accept?
Dr. Stocker is in network with 7 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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