Mark Henry Chubb, MD PHD
Pediatric Cardiology · Palo Alto
- Medicare standing
- Clear
- Enrolled, allowed to bill and order, not excluded
- Plans that list them
- Not verified
- Not the same as out of network.
- Office
- 1
Offices
1 location
Plan participation
Not verified
We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Chubb’s office at (650) 497-8000 to ask if they take your plan before you enroll.
California Medical Board record
Licence A184264 · Current
Licensed to practise in California · since 2023 · expires 2027-02-28 · University of London, Royal Free Hospital School of Medicine.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Medicaid work
$15,883 in 2024
Medicaid paid $15,883 for 1,022 billed services this clinician did in 2024, up to 114 people in a month for one service.
Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.
| Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only | 1,009 | $15,560 |
| External electrocardiographic recording for more than 7 days up to 15 days by continuous rhythm recording and storage; review and interpretation | 13 | $322 |
| 2024 | 1,022 | 2 | 114 | $15,883 |
| 2023 | 1,064 | 1 | 90 | $13,498 |
| 2022 | 1,054 | 1 | 97 | $12,427 |
| 2021 | 982 | 1 | 98 | $12,210 |
| 2020 | 1,230 | 2 | 111 | $17,926 |
See the largest Medicaid services in earlier years
2023
| Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only | 1,064 | $13,498 |
2022
| Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only | 1,054 | $12,427 |
2021
| Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only | 982 | $12,210 |
2020
| Electrocardiogram, routine ECG with at least 12 leads; interpretation and report only | 1,165 | $16,018 |
| XTRNL ECG REC<48 HR R&I | 65 | $1,908 |
Money from drug and device companies
$2,247 in 2025
| 2025 | 4 | 6 | $2,000 | $2,247 |
| 2024 | 3 | 5 | None | $145 |
| 2023 | 4 | 16 | $37 | $880 |
| 2022 | 3 | 6 | None | $254 |
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.
A payment is not proof that care is biased.
| Impulse Dynamics (USA) | None | $2,000 | 1 payment
|
| Biosense Webster | Carto 3 | $146 | 1 payment
|
| Abbott Laboratories | Ensite | $73 | 3 payments
|
| Terumo Medical | Azur Cx Detachable | $28 | 1 payment
|
See all 6 published payments
| Abbott Laboratories | Meals · 2025-12-31 | Ensite | $19 |
| Abbott Laboratories | Meals · 2025-12-31 | Ensite | $30 |
| Terumo Medical | Meals · 2025-08-26 | Azur Cx Detachable | $28 |
| Impulse Dynamics (USA) | Consulting · 2025-07-30 | None | $2,000 |
| Abbott Laboratories | Meals · 2025-07-29 | Ensite | $24 |
| Biosense Webster | Meals · 2025-06-02 | Carto 3 | $146 |
See earlier years (2024, 2023, 2022)
2024: $145
| Biosense Webster | Carto 3 | $86 | 3 payments
|
| Philips North America | (5050) Ext Holter | $37 | 1 payment
|
| Abbott Laboratories | Tacticath | $23 | 1 payment
|
2023: $880
| Abbott Laboratories | Na | $504 | 4 payments
|
| Baxter Healthcare | Hillrom - Carnation Ambulatory Monitor | $165 | 7 payments
|
| Biosense Webster | Carto 3 | $142 | 2 payments
|
| Cardiva Medical | Cardiva Vascade 6/7f Vcs | $69 | 3 payments
|
2022: $254
| Biosense Webster | Carto 3 | $141 | 2 payments
|
| Bardy Diagnostics | Carnation Ambulatory Monitor | $92 | 3 payments
|
| Biotronik | Acticor 7 Vr-T Dx | $21 | 1 payment
|
Professional record
- NPI
- 1811542723
- Licence
- CA A184264California A184264: Current · expires 2027-02-28
More record details
- Sole proprietor
- No
- Taxonomy
- Federal specialty code 2080P0202X (2080P0202X); Federal specialty code 207RC0001X (207RC0001X)
- Mailing address
- 725 Welch Rd, Palo Alto, CA, 94304
- NPI first listed
- 2019-08-07
- NPI last updated
- 2024-12-26
- NPI record certified
- 2024-12-26
This is when the NPI record was last certified, not a medical board exam.