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MICHELLE RAMIREZ FNP
NPI 1881515427
Nurse Practitioner - Family in Merced, CA

Active since July 21, 2026PECOS EnrolledAccepts Medicare Assignment
3170 COLLINS DR STE B, MERCED, CA 95348(209) 233-3840(209) 354-4607 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Michelle Ramirez Fnp NPPES

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

MICHELLE RAMIREZ FNP (NPI 1881515427) is an individual family provider in Merced, California, licensed in California (95040657) and active in the NPI registry since July 2026. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2026).

NPPES Registry Identity

NPI1881515427
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMICHELLE RAMIREZCredential: FNP
Location Address3170 COLLINS DR STE BMerced, CA 95348-3164
Mailing Address3349 G St Ste FMerced, CA 95340-0978 · (209) 349-8459 · Fax (209) 580-4138
Phone(209) 233-3840
Fax(209) 354-4607
Sole ProprietorNo
Medical School CMSOtherGraduated 2026
Enumeration DateJuly 21, 2026
NPPES CertifiedJuly 21, 2026
✔ NPI 1881515427 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 95040657
3170 COLLINS DR STE B, Merced, CA 95348
Open in Google Maps ↗

Secondary Practice Locations 2

Location 13180 Collins Dr Ste AMerced, CA 95348-3156 · Phone (209) 259-4301 · Fax (209) 354-4932
Location 23349 G St Ste FMerced, CA 95340-0978 · Phone (209) 349-8459 · Fax (209) 580-4138

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

Michelle Ramirez Fnp 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 ID7315406709
PECOS Enrollment IDI20260826002785
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 Reassignment

Medicare enrollment records show Michelle Ramirez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Timothy S. Johnston, M.D. PC
0.1 mi
Primary Care
3180 COLLINS DR STE A
Merced, CA 95348
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Timothy S Johnston MD PC
  • 17 clinicians in this Medicare group
NPI 1427793371 (209) 259-4301

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 95348 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
$90.32 typical visit price
range $58.87 – $176.60
Typical copayment $22.58 (range $14.71 – $44.15)
Most-billed visit code 99203
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
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 4

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

MRS. KAMALJIT K HAYER FNP
Nurse Practitioner (Family)
3170 COLLINS DR STE B
MERCED, CA 95348
Merced County (209) 233-3840
CENTRAL VALLEY HOME HEALTH CARE, LLC
Home Health
3170 COLLINS DR STE B
MERCED, CA 95348
Merced County (209) 383-3128
KRISTA MARIE CALHOUN FNP
Nurse Practitioner (Family)
3170 COLLINS DR STE B
MERCED, CA 95348
Merced County (209) 233-3840
JIAN HE ACUPUNCTURE INC
Acupuncturist
3170 COLLINS DR STE B
MERCED, CA 95348
Merced County (209) 383-2225

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 Michelle Ramirez's NPI number?

The NPI number for Michelle Ramirez is 1881515427. It was assigned to this individual provider in the NPPES registry on July 21, 2026.

Where is Michelle Ramirez located?

Michelle Ramirez practices at 3170 Collins Dr Ste B, Merced, CA 95348. The listed phone number is (209) 233-3840.

What is Michelle Ramirez's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Michelle Ramirez enrolled in Medicare?

Yes. Michelle Ramirez 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 organization bills Medicare for Michelle Ramirez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Ramirez reassigns Medicare benefits to Timothy S. Johnston, M.D. PC (Merced, CA). The 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 Michelle Ramirez'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 Michelle Ramirez was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.