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Omar Mohammad Merchant, MD

Sleep Medicine · Berkeley

NPI 1043891534

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
Not verified
Not the same as out of network.
Offices
7

Offices

7 locations · Sutter Bay Medical Foundation · 3,783 clinicians in this group

Looking this up.

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. Merchant’s office to ask if they take your plan before you enroll.

Drugs they prescribed that Part D paid

$8,116

Pharmacies billed $8,116 in 2024.

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

211 generic and fewer than 11 brand-name prescriptions · $8,116 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
Atorvastatin27$252$9
Gabapentin22$131$6
Famotidine11$70$6
Metformin Hcl Er18$61$3

Year by year

Part D prescribing by year
202422237NoneNone$8,116
202317435None9%$11,860
20228322NoneNone$6,844
202132110% (0)None$3,725

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

See the drugs prescribed each year

2023: 3 drugs

Part D drugs prescribed in 2023
Atorvastatin18$450$25
Losartan14$157$11
Amlodipine Besylate12$67$6

2022: 1 drug

Part D drugs prescribed in 2022
Atorvastatin13$231$18

Money from drug and device companies

$133 in 2025

Industry payments by year
202523None$133
202411None$18

Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.

A payment is not proof that care is biased.

Payments by company
Harmony BiosciencesWakix$118
2 payments
  • Education · 2025-12-01 · $100
  • Meals for Wakix · 2025-11-26 · $18
Philips North AmericaFull Face Masks - Over the Head$16
1 payment
  • Meals for Full Face Masks - Over the Head · 2025-10-14 · $16
See all 3 published payments
Every published payment
Harmony BiosciencesEducation · 2025-12-01None$100
Harmony BiosciencesMeals · 2025-11-26Wakix$18
Philips North AmericaMeals · 2025-10-14Full Face Masks - Over the Head$16
See earlier years (2024)

2024: $18

Payments by company in 2024
Novo NordiskNone$18
1 payment
  • Meals · 2024-05-06 · $18

Professional record

NPI
1043891534
Video visits
Lists video visits
Gender
Male
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 207QS1201X (207QS1201X); Federal specialty code 173F00000X (173F00000X)
Mailing address
3001 Hospital Dr, Cheverly, MD, 20785
NPI first listed
2021-04-16
NPI last updated
2025-11-13
NPI record certified
2025-11-13

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

Extra NPI addresses: 1500 E Medical Center Dr, Ann Arbor, MI, 48109