WELLAH MARIE SOMBILLA SAN BUENAVENTURA
NPI 1548806953
Nurse Practitioner - Gerontology in Atwater, CA

Active since November 20, 2019PECOS EnrolledAccepts Medicare Assignment
90.74/100
CMS Quality Rating
1775 3RD ST, ATWATER, CA 95301(209) 358-5611 Get Directions Write a Review

NPPES record last updated: November 20, 2019. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Wellah Marie Sombilla San Buenaventura NPPES

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

WELLAH MARIE SOMBILLA SAN BUENAVENTURA (NPI 1548806953) is an individual gerontology provider in Atwater, California, licensed in California (95013309) and active in the NPI registry since November 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1548806953
Entity TypeIndividualFemale
Primary Taxonomy363LG0600X
Provider Legal NameWELLAH MARIE SOMBILLA SAN BUENAVENTURA
Location Address1775 3RD STAtwater, CA 95301-3608
Mailing Address4011 St Tropez CtMerced, CA 95348-9539
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateNovember 20, 2019
NPI 1548806953 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LG0600X
License Licensed in CA · 95013309
1775 3RD ST, Atwater, CA 95301

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Wellah Marie Sombilla San Buenaventura 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 ID3375974223
PECOS Enrollment IDI20200511001325
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95301 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

90.74/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality95.1
Improvement Activities40
Cost75.66

Referred Medical Equipment & Supplies CMS DME claims 9

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
12 suppliers74 claims177 services$5.84 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
9 suppliers32 claims36 services$0.91 avg. paid by Medicare
High frequency chest wall oscillation system, with full anterior and/or posterior thoracic region receiving simultaneous external oscillation, includes all accessories and supplies, each E0483
DME-Other DME · category DE000N
2 suppliers17 claims17 services$811.74 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
2 suppliers17 claims17 services$5.20 avg. paid by Medicare
Continuous positive airway pressure (cpap) device E0601
DME-Other DME · category DE001N
2 suppliers12 claims12 services$41.02 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers12 claims12 services$81.77 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 8

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

Family Medicine
1775 3RD ST
ATWATER, CA 95301
Clinic/Center (Primary Care)
1775 3RD ST
ATWATER, CA 95301
Physician Assistant
1775 3RD ST
ATWATER, CA 95301
Nurse Practitioner (Family)
1775 3RD ST
ATWATER, CA 95301
Family Medicine
1775 3RD ST
ATWATER, CA 95301
Family Medicine
1775 3RD ST
ATWATER, CA 95301
Family Medicine
1775 3RD ST
ATWATER, CA 95301
Family Medicine
1775 3RD ST
ATWATER, CA 95301

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 Wellah Marie San Buenaventura's NPI number?

The NPI number for Wellah Marie San Buenaventura is 1548806953. It was assigned to this individual provider in the NPPES registry on November 20, 2019.

Where is Wellah Marie San Buenaventura located?

Wellah Marie San Buenaventura practices at 1775 3rd St, Atwater, CA 95301. The listed phone number is (209) 358-5611.

What is Wellah Marie San Buenaventura's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Wellah Marie San Buenaventura enrolled in Medicare?

Yes. Wellah Marie San Buenaventura 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.

When was this NPI record last updated?

The NPPES record for Wellah Marie San Buenaventura was last updated on November 20, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.