Are you Dr. Mous? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Physician Profile

Dirk H. Mous, MD

Is this you? Edit this profile

At a glance

About Dr. Mous

Based in Merced, CA, Dirk H. Mous, MD is listed in the NPI registry under family medicine. According to Medicare claims data, Dirk cared for 2,032 Medicare patients across 13,149 services. The services billed most often include injection, testosterone cypionate, 1 mg, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1538262522 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Family Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 37895DelinquentExpired Jan 31, 2026Since 1978
NPINational Provider Identifier
1538262522Issued 2006

Snapshot · verify with the board ↗

Medicare information

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What is Dr. Mous's specialty?

Dr. Mous is a family doctor in Merced, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.

NPI registry

Where can I find Dr. Mous?

Dr. Mous is listed at 374 W Olive Avenue Suite B, Merced, CA 95348. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Mous?

The number on file is (209) 383-3076. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Mous's NPI number?

Dr. Mous's National Provider Identifier is 1538262522. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

How long has Dr. Mous been practicing?

Dr. Mous has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

What is Dr. Mous known for?

According to Medicare billing data, Dr. Mous performs procedures including removal of impacted ear wax by washing; provides treatments such as injection of drug or substance under skin or into muscle and influenza vaccine, inactivated, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Dr. Mous confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mous. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.