Provider Profile
Barbara A. Chavez-Reyes, FNP is a nurse practitioner — family based in San Marcos, CA. According to Medicare claims data, Barbara cared for 1,355 Medicare patients across 1,946 services. The services billed most often include residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes, insertion of needle into vein for collection of blood sample, and blood test, basic group of blood chemicals (calcium, ionized).
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
150 VALPREDA RD
San Marcos, CA 92069
715 Rena Dr
Oceanside, CA 92057
4060 Fairmount Ave
San Diego, CA 92105
Within Nurse Practitioner - Family generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Allergies
Allergy & skin
Blood disorders
Bone & joint
Dermatology
Digestive
Digestive health
Eye conditions
Heart health
Hormones & endocrine
Infections
Men's health
Mental health
Metabolic & weight
Nerve & joint
Nerve & spine
Neurological
Pain
Pain & spine
Pediatric infections
Respiratory
Skin
Sleep
Urinary health
Women's health
Most searched procedures
Allergies
Chronic condition care
Dermatology
Diagnostic screening
Diagnostic tests
Ear, nose & throat
Heart health
Hormones & endocrine
Injections
Injury care
Lab tests
Lifestyle counseling
Mental health
Minor procedures
Minor surgery
Neurological care
Occupational health
Pain management
Physical exams
Prescriptions
Preventative care
Preventative exams
Respiratory care
Screenings
Sexual health
Skin procedures
Sleep
Urgent care
Weight management
Women's health
1,946 services · 1,355 patients · 20 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
267 | More than most peers in Nurse Practitioner, Family |
| Removal of fingernails or toenails, 6 or more nails | Procedure | 11721 |
178 | More often than most peers in Nurse Practitioner, Family |
| Removal of fingernails or toenails, 6 or more nails | Procedure | 11721 |
36 | More often than most peers in Nurse Practitioner, Family |
| Insertion of needle into vein (3 years or older) | Procedure | 36410 |
12 | Less often than most peers in Nurse Practitioner, Family |
| Influenza vaccine, inactivated | Treatment | 90653 |
60 | More than most peers in Nurse Practitioner, Family |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
23 | Less often than most peers in Nurse Practitioner, Family |
| Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | Office visit | 99350 |
416 | More than most peers in Nurse Practitioner, Family |
| Blood test, basic group of blood chemicals (calcium, ionized) | Lab test | 80047 |
203 | More than most peers in Nurse Practitioner, Family |
| Hemoglobin a1c level | Lab test | 83036 |
105 | More often than most peers in Nurse Practitioner, Family |
| Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99349 |
97 | As often as other peers in Nurse Practitioner, Family |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Barbara A. Chavez-Reyes is a nurse practitioner in San Marcos, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.
NPI registry
Barbara A. Chavez-Reyes is listed at 150 Valpreda Rd, San Marcos, CA 92069. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (760) 736-6780. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Barbara A. Chavez-Reyes's National Provider Identifier is 1457084162. 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
Barbara A. Chavez-Reyes has 4+ years experience. Registered with an NPI since 2022. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
According to Medicare billing data, Barbara A. Chavez-Reyes performs procedures including insertion of needle into vein for collection of blood sample, removal of fingernails or toenails, 6 or more nails and insertion of needle into vein; provides treatments such as influenza vaccine, inactivated and injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Barbara A. Chavez-Reyes. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.