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MATTHEW MENZEL MUSSELMAN DO
NPI 1437771573
Family Medicine in Redwood City, CA

Active since May 12, 2020PECOS EnrolledAccepts Medicare Assignment
1100 VETERANS BLVD, REDWOOD CITY, CA 94063(650) 299-2000 Get Directions Write a Review

NPPES record last updated: October 18, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Matthew Menzel Musselman Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MATTHEW MENZEL MUSSELMAN DO (NPI 1437771573) is an individual family medicine provider in Redwood City, California, licensed in California (20330) and active in the NPI registry since May 2020. He is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1437771573
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameMATTHEW MENZEL MUSSELMANCredential: DO
Location Address1100 VETERANS BLVDRedwood City, CA 94063-2037
Mailing Address1100 Veterans BlvdRedwood City, CA 94063-2037
Phone(650) 299-2000
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMay 12, 2020
Last NPPES UpdateOctober 18, 2024
NPPES CertifiedOctober 18, 2024
✔ NPI 1437771573 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · 20330
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1100 VETERANS BLVD, Redwood City, CA 94063
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Matthew Menzel Musselman Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1850753666
PECOS Enrollment IDI20230810003020
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Matthew Musselman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Permanente Medical Group Inc
Same address
Internal Medicine
1190 VETERANS BLVD
Redwood City, CA 94063
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1639252604 (650) 299-2000
Nes Western Group, A Professional Corporation
12 mi
Emergency Medicine
27200 CALAROGA AVE
Hayward, CA 94545
  • Reassigned Medicare billing, California enrollment
  • 160 clinicians in this Medicare group
NPI 1588249569 (510) 264-4000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94063 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LENA RUDOLPH DPT
Physical Therapist
1100 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (650) 299-2000
JAYDEE DALY
Respiratory Therapist, Certified (Critical Care)
1100 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (650) 299-2000
ANUSHKA PAI
Speech-Language Pathologist
1100 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (650) 299-2000
KAREN LUU RN
Registered Nurse (Emergency)
1100 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (415) 609-8694
YOONWON JUNG PHARMD
Pharmacist
1100 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (650) 299-2000
NAHIELY TORRES
Physical Therapist
1100 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (650) 299-2000
DR. CHRISTINA THUONG NGUYEN PHARM.D.
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
1100 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (650) 299-2000
YOUNG KIM DO
Pediatrics
1100 VETERANS BLVD
REDWOOD CITY, CA 94063
San Mateo County (510) 752-1375

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Matthew Musselman's NPI number?

The NPI number for Matthew Musselman is 1437771573. It was assigned to this individual provider in the NPPES registry on May 12, 2020.

Where is Matthew Musselman located?

Matthew Musselman practices at 1100 Veterans Blvd, Redwood City, CA 94063. The listed phone number is (650) 299-2000.

What is Matthew Musselman's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Matthew Musselman enrolled in Medicare?

Yes. Matthew Musselman is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Matthew Musselman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Musselman reassigns Medicare benefits to 2 organizations: Permanente Medical Group Inc (Redwood City, CA) and Nes Western Group, A Professional Corporation (Hayward, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Matthew Musselman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Matthew Musselman was last updated on October 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.