Dr. Grant Henderson
Internal Medicine (Internal Medicine Physician)
300 Pasteur Dr, Lane 154
Stanford, CA 94305
Who else practices at this address →
Santa Clara County includes mental health (13% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Medical school
- Columbia University College of Physicians and Surgeons (2013)
- Years since graduation
- 13
- In the NPI registry since
- 2013
- Medicare patients seen, 2024
- 692
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2013Medical school: Columbia University College of Physicians and Surgeons
- 2013Registered with an NPI (national billing number; not a license date)
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Internal Medicine Physician primary
CA license A132955
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Intermountain Health St. Mary's Regional Hospital Grand Junction, CO
- Montrose Regional Health Montrose, CO
- Delta County Memorial Hospital Delta, CO
- Family Health West Hospital Fruita, CO
Medical groups
- Intermountain Medical Group Grand Junction, LLC (296 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 692
- Services billed
- 1,560
- Patients’ average age
- 76
| Service | Times | Patients |
|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 439 | 323 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 384 | 308 |
| Established patient office or other outpatient visit, 30-39 minutes | 214 | 139 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 125 | 123 |
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 113 | 107 |
| Injection, regadenoson, 0.1 mg | 64 | 16 |
| Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist | 40 | 40 |
| Insertion of tube in right and left heart chambers and coronary artery for diagnosis with review by radiologist | 31 | 31 |
| Ultrasound of heart with probe in esophagus, with report | 31 | 30 |
| New patient office or other outpatient visit, 60-74 minutes | 29 | 29 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 6 companies reported 39 payments worth $5,565 in total to this clinician.
| Abbott Laboratories | $2,917 |
|---|---|
| Edwards Lifesciences Corporation | $2,254 |
| Medical Device Business Services, Inc. | $137 |
| Boston Scientific Corporation | $105 |
| Medtronic, Inc. | $84.73 |
| Abiomed | $66.87 |
| Travel and Lodging | $4,049 |
|---|---|
| Food and Beverage | $1,379 |
| Education | $137 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| Abbott Laboratories Apr 3, 2025 | Travel and Lodging TRICLIP · Structural Heart · travel to Dallas, TX · in-kind | $992 |
| Abbott Laboratories Nov 19, 2025 | Travel and Lodging AMPLATZER · Structural Heart · travel to Phoenix, AZ · in-kind | $655 |
| Abbott Laboratories Dec 1, 2025 | Travel and Lodging NAVITOR · Structural Heart · travel to Phoenix, AZ · in-kind | $566 |
| Edwards Lifesciences Corporation Sep 22, 2025 | Travel and Lodging travel to Irvine, CA · in-kind | $533 |
| Edwards Lifesciences Corporation Sep 22, 2025 | Travel and Lodging travel to Irvine, CA · in-kind | $411 |
| Abbott Laboratories Mar 21, 2025 | Travel and Lodging TRICLIP · Structural Heart · travel to Dallas, TX · in-kind | $304 |
| Edwards Lifesciences Corporation Sep 30, 2025 | Travel and Lodging travel to Irvine, CA · in-kind | $202 |
| Edwards Lifesciences Corporation Sep 30, 2025 | Travel and Lodging travel to Irvine, CA · in-kind | $190 |
| Edwards Lifesciences Corporation Sep 30, 2025 | Travel and Lodging travel to Irvine, CA · in-kind | $187 |
| Medical Device Business Services, Inc. Apr 24, 2025 | Education STRATAFIX · Wound Closure · in-kind | $137 |
All 11 payments other than meals, newest first
| Company | What it was for | Amount |
|---|---|---|
| Abbott Laboratories Dec 1, 2025 | Travel and Lodging NAVITOR · Structural Heart · travel to Phoenix, AZ · in-kind | $566 |
| Abbott Laboratories Nov 19, 2025 | Travel and Lodging AMPLATZER · Structural Heart · travel to Phoenix, AZ · in-kind | $655 |
| Edwards Lifesciences Corporation Sep 30, 2025 | Travel and Lodging travel to Irvine, CA · in-kind | $202 |
| Edwards Lifesciences Corporation Sep 30, 2025 | Travel and Lodging travel to Irvine, CA · in-kind | $190 |
| Edwards Lifesciences Corporation Sep 30, 2025 | Travel and Lodging travel to Irvine, CA · in-kind | $187 |
| Edwards Lifesciences Corporation Sep 22, 2025 | Travel and Lodging travel to Irvine, CA · in-kind | $533 |
| Edwards Lifesciences Corporation Sep 22, 2025 | Travel and Lodging travel to Irvine, CA · in-kind | $411 |
| Medical Device Business Services, Inc. Apr 24, 2025 | Education STRATAFIX · Wound Closure · in-kind | $137 |
| Abbott Laboratories Apr 3, 2025 | Travel and Lodging TRICLIP · Structural Heart · travel to Dallas, TX · in-kind | $992 |
| Abbott Laboratories Apr 3, 2025 | Travel and Lodging TRICLIP · Structural Heart · travel to Dallas, TX · in-kind | $9.02 |
| Abbott Laboratories Mar 21, 2025 | Travel and Lodging TRICLIP · Structural Heart · travel to Dallas, TX · in-kind | $304 |
Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.