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Allison May Lloyd-Mclennan, MD

Dermatology · Palo Alto

NPI 1639530942

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
12
1 carrier
Office
1

Offices

1 location

Looking this up.

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. Lloyd-Mclennan’s office 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 A163594 · Current

Licensed to practise in California · since 2019 · expires 2027-07-31 · University of California, Davis School of Medicine.

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

Drugs they prescribed that Part D paid

$153,070

Pharmacies billed $153,070 in 2024.

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

Opioids were 0% of their Part D prescriptions (0 of 107) in 2024. At or below the middle of the specialty; the typical dermatology clinician is at 0%.

72 generic and 35 brand-name prescriptions · $153,070 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
Dupixent18$69,470$3,859
Ketoconazole11$111$10

Year by year

Part D prescribing by year
2024107440% (0)33%$153,070
202389420% (0)31%$169,669
202226180% (0)None$1,441

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

See the drugs prescribed each year

2023: 2 drugs

Part D drugs prescribed in 2023
Dupixent12$76,662$6,388
Ketoconazole11$188$17

Money from drug and device companies

$190 in 2025

A payment is not proof that care is biased.

Payments by company
AbbvieBotox$190
1 payment
  • Meals for Botox · 2025-03-06 · $190
See the published payment
Every published payment
AbbvieMeals · 2025-03-06Botox$190

Professional record

NPI
1639530942
Licence
CA A163594, NE 9282California A163594: Current · expires 2027-07-31
Gender
Female
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 207N00000X (207N00000X); Pediatrics (208000000X)
Mailing address
725 Welch Rd, Palo Alto, CA, 94304
NPI first listed
2016-03-14
NPI last updated
2026-03-30
NPI record certified
2026-03-30

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

Extra NPI addresses: 4014 Leavenworth St, Omaha, NE, 68105