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Marie Beaudin, MD MSC

Neurology · Stanford

NPI 1831809904

Medicare standing
2 flags on the record
Listed below.
Plans that list them
12
1 carrier
Office
1

On the public record

  • Medicare does not list them as allowed to order and refer
  • California licence: Delinquent

Offices

1 location

Plans that list them

12 plans · 1 carrier

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Beaudin’s office at (650) 723-4000 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

Plans whose provider directory lists this clinician
Alignment Health BreathEasy (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Clarity (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Harmony (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes CalPlus (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes Care (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Heart & Diabetes Choice (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Honor+ Plan (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health My Choice CalCare (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health Silicon (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health smartHMO (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health the ONE (HMO)Alignment Health PlanListedOct 3, 2026

California Medical Board record

Licence A183940 · Delinquent

Licence status: Delinquent · since 2023 · expires 2025-01-31 · Laval University Faculty of Medicine.

License renewal fee has not been paid. No practice is permitted.

No disciplinary actions, convictions, malpractice judgments or citations in this record.

Original Medicare doctor bills

$22,473

Medicare paid this office $22,473 for 74 people. Most of that is long return visits and Botox.

This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.

Largest Original Medicare bills
Long return visit (40+ min)35$6,238$120
New patient visit (60+ min)16$2,598$162
Long return visit (40+ min)13$2,344$167
Muscle electrical test34$1,763$41
Nerve test11$1,057$96
See all 8 services
Every Original Medicare service billed
Long return visit (40+ min)35$6,238$120
New patient visit (60+ min)16$2,598$162
Long return visit (40+ min)13$2,344$167
Muscle electrical test34$1,763$41
Nerve test11$1,057$96
Muscle electrical test26$573$17
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or18$533$23
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's13$209$15

Who their Medicare patients are

74 Original Medicare patients in 2024. Average age 72 · Women 53% · Also on Medicaid 24% · Health risk score 1.67. Above the middle of the specialty; the typical neurology clinician is at 1.61.

Conditions among them: High blood pressure 58% · Coronary heart disease 30% · Diabetes 27% · Depression 24% · Chronic kidney disease 22% · Atrial fibrillation 18% · Heart failure 16% · Cancer 15%.

The office billed $500,667, Medicare allowed $29,255 and paid $22,473; for 297 services of 26 kinds.

Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.

Drugs they prescribed that Part D paid

$227,253

Pharmacies billed $227,253 in 2024. Most of that is one immune-globulin drugs at about $5,000 a fill for a small number of people.

This is pharmacy cost, not the office bill, and not what patients paid.

Opioids were 0% of their Part D prescriptions (0 of 214) in 2024. At or below the middle of the specialty; the typical neurology clinician is at 0%.

180 generic and 34 brand-name prescriptions · $227,253 in drug cost.

Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.

Largest Part D drug costs
HizentraImmune globulin14$65,233$4,660
PyridostigmineNone12$773$64
GabapentinNone26$655$25
PrednisoneNone45$184$4
Folic AcidNone12$148$12
See all 6 drugs
Every Part D drug this clinician prescribed
HizentraImmune globulin14$65,233$4,660
PyridostigmineNone12$773$64
GabapentinNone26$655$25
PrednisoneNone45$184$4
Folic AcidNone12$148$12
MethotrexateNone12$103$9

Year by year

Part D prescribing by year
2024214280% (0)16%$227,253
2023108260% (0)None$59,557

Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.

See the drugs prescribed each year

2023: 4 drugs

Part D drugs prescribed in 2023
Mycophenolate Mofetil12$1,306$109
Pyridostigmine13$1,074$83
Gabapentin26$362$14
Prednisone18$170$9

Money from drug and device companies

$119 in 2023

A payment is not proof that care is biased.

Payments by company
Alexion PharmaceuticalsNone$119
1 payment
  • Meals · 2023-11-01 · $119
See the published payment
Every published payment
Alexion PharmaceuticalsMeals · 2023-11-01None$119

Professional record

NPI
1831809904
Licence
CA A183940, ZZ R23871California A183940: Delinquent · expires 2025-01-31
More record details
Sole proprietor
No
Taxonomy
Neurology (2084N0400X); Federal specialty code 2084N0008X (2084N0008X)
Mailing address
300 Pasteur Dr, Stanford, CA, 94305
NPI first listed
2022-11-30
NPI last updated
2024-04-29
NPI record certified
2024-04-29

This is when the NPI record was last certified, not a medical board exam.

Extra NPI addresses: 213 Quarry Road, Stanford, CA, 94035