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CARMEN MARIA SOLANO MD
NPI 1831122332
Family Medicine in Fairfield, CA

Active since July 08, 2006PECOS EnrolledAccepts Medicare Assignment
4520 BUSINESS CENTER DRIVE #200, FAIRFIELD, CA 94534(707) 646-5500 Get Directions Write a Review

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

Record update history: Aug 21, 2026, May 26, 2026, Aug 1, 2024 and 5 more (8 updates tracked since 2016).

About Carmen Maria Solano Md NPPES

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

CARMEN MARIA SOLANO MD (NPI 1831122332) is an individual family medicine provider in Fairfield, California, licensed in California (C206507) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Christus St Vincent Regional Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1831122332
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameCARMEN MARIA SOLANOCredential: MD
Location Address4520 BUSINESS CENTER DRIVE #200Fairfield, CA 94534
Mailing Address4520 Business Center Drive, Suite 200Fairfield, CA 94534 · (707) 646-3500 · Fax (707) 646-3501
Phone(707) 646-5500
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 2000
Enumeration DateJuly 8, 2006
Last NPPES UpdateAugust 21, 20268 updates tracked since enumeration
NPPES CertifiedAugust 21, 2026
✔ NPI 1831122332 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in CA · C206507✔ Licensed in NM · 2003-0479
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.
4520 BUSINESS CENTER DRIVE #200, Fairfield, CA 94534
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Other Names 1

Former Name (1)Carmen Maria Wagner-mogle Md

Secondary Practice Locations 2

Location 11713 Nm 502Santa Fe, NM 87506-8931 · Phone (505) 500-8356 · Fax (505) 500-8443
Location 24730 Beckner RdSanta Fe, NM 87507-3691 · Phone (505) 989-4500

Other Identifiers 1

Medicaid1776061NM

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

Carmen Maria Solano Md 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 ID5698668358
PECOS Enrollment IDI20040205000909
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 Carmen Solano reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Northbay Health Medical Foundation
0.1 mi
Internal Medicine
4500 BUSINESS CENTER DR
Fairfield, CA 94534
  • Reassigned Medicare billing, California enrollment
  • 225 clinicians in this Medicare group
NPI 1760283527 (707) 646-3110
Presbyterian Medical Services
880 mi
Federally Qualified Health Center (FQHC)
184 UNSER BLVD
Rio Rancho, NM 87124
  • Reassigned Medicare billing, New Mexico enrollment
  • 322 clinicians in this Medicare group
NPI 1871505032 (505) 896-0928

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

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
131 services68 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
84 services57 patients
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
38 services21 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
21 services19 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
13 services13 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Christus St Vincent Regional Medical Center

Acute Care Hospitals · Santa Fe, NM
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number320002
Location455 St Michael's DriveSanta Fe, NM 87505 · Santa Fe County
Emergency services Birthing friendly

Presbyterian Santa Fe Medical Center

Acute Care Hospitals · Santa Fe, NM
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number320090
Location4801 Beckner RoadSanta Fe, NM 87507 · Santa Fe County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94534 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
$98.85 typical visit price
range $65.02 – $191.95
Typical copayment $24.71 (range $16.25 – $47.98)
Most-billed visit code 99203
Established Patient
$113.05 typical visit price
range $21.86 – $157.69
Typical copayment $28.26 (range $5.46 – $39.42)
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.

Referred Medical Equipment & Supplies CMS DME claims

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

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 suppliers17 claims17 services$89.00 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Carmen Solano's NPI number?

The NPI number for Carmen Solano is 1831122332. It was assigned to this individual provider in the NPPES registry on July 8, 2006. The provider is also known as Carmen Maria Wagner-Mogle MD.

Where is Carmen Solano located?

Carmen Solano practices at 4520 Business Center Drive #200, Fairfield, CA 94534. The listed phone number is (707) 646-5500.

What is Carmen Solano's specialty?

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

Is Carmen Solano enrolled in Medicare?

Yes. Carmen Solano 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 Carmen Solano's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Carmen Solano reassigns Medicare benefits to 2 organizations: Northbay Health Medical Foundation (Fairfield, CA) and Presbyterian Medical Services (Rio Rancho, NM). 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 Carmen Solano's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Carmen Solano affiliated with any hospitals?

According to CMS data, Carmen Solano is affiliated with Christus St Vincent Regional Medical Center and Presbyterian Santa Fe Medical Center.

When was this NPI record last updated?

The NPPES record for Carmen Solano was last updated on August 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.