Dr. Alexa Milagros Wu Chavez , MD
General Practice • Jacksonville, FL
4160 University Blvd S
Jacksonville, FL 322164317
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Alexa Wu Chavez is listed in NPPES under General Practice.
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NPI assigned on November 21, 2005; this date does not establish years in practice.
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Published CMS data list 129 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99213 — Established patient outpatient office visit: 59 service units.
- 99214 — Established patient outpatient office visit: 43 service units.
- G0439 — Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit: 15 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 4 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 6,856 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Rosuvastatin Calcium — 576 prescription fills, including refills.
- Atorvastatin Calcium — 428 prescription fills, including refills.
- Ezetimibe — 342 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 93 records in the table · Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under General Practice in Jacksonville, FL (2024, 20 clinicians with data). Median for this group: 130. Middle half: 64 to 244.
Close to the middle for Medicare Part B services among clinicians listed under General Practice in Florida (2024, 744 clinicians with data). Median for this group: 138. Middle half: 63 to 510.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 224 in 2020 to 129 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
4160 University Blvd S
Jacksonville, FL 322164317
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 2 distinct additional practice-address records in Jacksonville, FL. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 2 distinct group names: Island Doctors Intrastate Llc; The Doctors Center Inc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2004
What Public CMS Data Show
General Practice: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
91 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $12,504 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $9,818 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
18,041 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$330,462 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $426.31 across 15 records.
By nature of payment
- Food and Beverage: $426.31 across 15 records.
Reporting-company totals (3 largest of 8)
- AstraZeneca Pharmaceuticals LP: $146.40 across 3 records.
- Novo Nordisk Inc: $107.09 across 4 records.
- Exact Sciences Corporation: $55.47 across 3 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
22 years (graduated 2004)
CMS Doctors and Clinicians data list 2004 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2005
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Wu Chavez has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Wu Chavez as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Jacksonville and Florida
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under General Practice in Jacksonville, FL (2024, 20 clinicians with data). Median for this group: 130. Middle half: 64 to 244.
Close to the middle for clinicians listed under General Practice in Florida (2024, 744 clinicians with data). Median for this group: 138. Middle half: 63 to 510.
Medicare-allowed amount
Close to the middle for clinicians listed under General Practice in Jacksonville, FL (2024, 20 clinicians with data). Median for this group: $12,562. Middle half: $4,888 to $23,684.
Close to the middle for clinicians listed under General Practice in Florida (2024, 744 clinicians with data). Median for this group: $12,422. Middle half: $5,563 to $41,228.
Paid by Medicare
Close to the middle for clinicians listed under General Practice in Jacksonville, FL (2024, 20 clinicians with data). Median for this group: $9,807. Middle half: $3,358 to $18,554.
Close to the middle for clinicians listed under General Practice in Florida (2024, 744 clinicians with data). Median for this group: $9,105. Middle half: $3,803 to $30,969.
Medicare Part D prescriptions
More Part D prescriptions than 80% of clinicians listed under General Practice in Jacksonville, FL (2024, 30 clinicians with data). Median for this group: 1,203. Middle half: 220 to 5,758.
More Part D prescriptions than 70% of clinicians listed under General Practice in Florida (2024, 1,276 clinicians with data). Median for this group: 2,849. Middle half: 518 to 6,924.
Part D drug cost
A higher Part D drug cost than 80% of clinicians listed under General Practice in Jacksonville, FL (2024, 30 clinicians with data). Median for this group: $43,861. Middle half: $2,267 to $212,210.
A higher Part D drug cost than 65% of clinicians listed under General Practice in Florida (2024, 1,276 clinicians with data). Median for this group: $166,180. Middle half: $16,824 to $452,832.
81 active clinicians are listed under General Practice with a practice address in Jacksonville, FL (2,293 in Florida).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Jacksonville
7.4% of these 81 clinicians have the CMS telehealth indicator.
28.4% of these 81 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 42% from 224 in 2020 to 129 in 2024.
- 2020: 224
- 2021: 215
- 2022: 190
- 2023: 166
- 2024: 129
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Medicare-allowed amount
Medicare-allowed amount decreased 31% from $18,097 in 2020 to $12,504 in 2024.
- 2020: $18,097
- 2021: $23,788
- 2022: $20,459
- 2023: $19,020
- 2024: $12,504
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Paid by Medicare
Paid by Medicare decreased 25% from $13,086 in 2020 to $9,818 in 2024.
- 2020: $13,086
- 2021: $17,843
- 2022: $14,906
- 2023: $13,695
- 2024: $9,818
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 24% from 8,984 in 2020 to 6,856 in 2024.
- 2020: 8,984
- 2021: 9,030
- 2022: 9,999
- 2023: 9,928
- 2024: 6,856
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30-day fills
30-day fills decreased 20% from 22,615 in 2020 to 18,041 in 2024.
- 2020: 22,615
- 2021: 23,011
- 2022: 26,191
- 2023: 26,159
- 2024: 18,041
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Part D drug cost
Part D drug cost decreased 27% from $453,310 in 2020 to $330,462 in 2024.
- 2020: $453,310
- 2021: $399,906
- 2022: $432,484
- 2023: $382,904
- 2024: $330,462
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $11.74 in 2020 to $426.31 in 2025.
- 2020: $11.74
- 2021: $76.05
- 2022: $121.70
- 2024: $31.90
- 2025: $426.31
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): 15 records totaling $426.31.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
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AIRSUPRA | General | $120.87 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Wegovy | General | $34.95 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Ozempic | General | $29.41 |
| Philips North America LLC |
Food and Beverage
Cash or cash equivalent
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Extended Holter | General | $29.30 |
| Eisai Inc. |
Food and Beverage
In-kind items and services
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Leqembi | General | $28.90 |
| Abbott Laboratories |
Food and Beverage
In-kind items and services
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FREESTYLE LIBRE 3 | General | $23.23 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Wegovy | General | $23.19 |
| Exact Sciences Corporation |
Food and Beverage
In-kind items and services
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Cologuard Collection Kit | General | $21.66 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Rybelsus | General | $19.54 |
| Exact Sciences Corporation |
Food and Beverage
In-kind items and services
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Cologuard Collection Kit | General | $18.79 |
| Bayer Healthcare Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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Kerendia | General | $18.66 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
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AIRSUPRA | General | $17.68 |
| Amgen Inc. |
Food and Beverage
In-kind items and services
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OTEZLA | General | $17.26 |
| Exact Sciences Corporation |
Food and Beverage
In-kind items and services
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Cologuard Collection Kit | General | $15.02 |
| AstraZeneca Pharmaceuticals LP |
Food and Beverage
In-kind items and services
|
— | General | $7.85 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2018–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2019–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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59 | 48 | $175.27 | $88.23 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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43 | 35 | $229.63 | $122.26 |
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G0439
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
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15 | 15 | $267.00 | $125.89 |
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93000
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
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12 | 11 | $33.50 | $12.78 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Rosuvastatin Calcium | Rosuvastatin Calcium | 576 | 49,015 | $3,049.66 | 240 |
| Atorvastatin Calcium | Atorvastatin Calcium | 428 | 37,428 | $2,345.62 | 187 |
| Ezetimibe | Ezetimibe | 342 | 29,637 | $2,596.38 | 140 |
| Losartan Potassium | Losartan Potassium | 313 | 26,961 | $1,559.60 | 136 |
| Lisinopril | Lisinopril | 261 | 23,370 | $703.91 | 108 |
| Levothyroxine Sodium | Levothyroxine Sodium | 256 | 21,947 | $1,677.54 | 130 |
| Amlodipine Besylate | Amlodipine Besylate | 244 | 21,091 | $460.76 | 108 |
| Metformin Hcl Er | Metformin Hcl | 201 | 17,115 | $925.61 | 86 |
| Omeprazole | Omeprazole | 193 | 16,574 | $837.27 | 106 |
| Fenofibrate | Fenofibrate | 171 | 14,997 | $2,016.15 | 72 |
| Metoprolol Succinate | Metoprolol Succinate | 168 | 14,278 | $1,311.66 | 76 |
| Montelukast Sodium | Montelukast Sodium | 160 | 13,546 | $1,082.78 | 81 |
| Pantoprazole Sodium | Pantoprazole Sodium | 153 | 12,964 | $867.55 | 82 |
| Gabapentin | Gabapentin | 142 | 11,208 | $1,035.90 | 92 |
| Pioglitazone Hcl | Pioglitazone Hcl | 139 | 12,390 | $1,076.59 | 62 |
| Famotidine | Famotidine | 132 | 10,934 | $695.09 | 76 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 116 | 5,632 | $6,502.64 | 65 |
| Eliquis | Apixaban | 94 | 6,324 | $113,707.77 | 37 |
| Trazodone Hcl | Trazodone Hcl | 89 | 7,200 | $754.09 | 51 |
| Clopidogrel | Clopidogrel Bisulfate | 88 | 7,620 | $451.69 | 44 |
| Tamsulosin Hcl | Tamsulosin Hcl | 86 | 7,470 | $429.70 | 48 |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 85 | 646 | $730.75 | 77 |
| Metoprolol Tartrate | Metoprolol Tartrate | 82 | 7,320 | $164.92 | 39 |
| Alendronate Sodium | Alendronate Sodium | 81 | 6,336 | $381.35 | 45 |
| Duloxetine Hcl | Duloxetine Hcl | 73 | 5,670 | $820.95 | 31 |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2025-02-14NUCC Taxonomy Code: 208D00000X
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
NUCC Taxonomy Code: 208D00000X
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - GENERAL PRACTICE
I20190507000085
FL
5991718033
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
The Doctors Center Inc
4160 University Blvd S, Jacksonville, FL 322164317
Phone: 9048611900
Island Doctors Intrastate Llc
199 S Us Hwy 17 A, East Palatka, FL 321316071
Phone: 3863120250
Secondary Practice Locations
2255 Dunn Ave Ste 100
Jacksonville, FL 322184739
Phone: 9048611900
6545 Normandy Blvd
Jacksonville, FL 322056201
Phone: 9048611901
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
General Practice
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Advanced Practice Registered Nurse, Family Nurse Practitioner (Certified)
Nurse Practitioner - Family
Advanced Practice Registered Nurse
Family Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Advanced Registered Nurse Practitioner
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Recorded as ALEXA WU CHAVEZ, MD
General Practice (license number reported to NPPES: PR 16166)
Registered at 4160 UNIVERSITY BLVD S, JACKSONVILLE, FL 322164317 (Tel: 9048611900)
Registered at PO BOX 878, DAVENPORT, FL 338360878 (Tel: 6892233898)
General Practice (license number reported to NPPES: FL ACN960)
Registered at 199 S US HIGHWAY 17 STE A, EAST PALATKA, FL 321316071 (Tel: 3863120250)
Registered at 2460 OLD MOULTRIE RD STE 1, ST AUGUSTINE, FL 320864198 (Tel: 9042930299)
NPI status registered as active in NPPES database
Registered at AVE. ROBERTO CLEMENTE #33-4, CAROLINA, PR 00986 (Tel: 7877502697)
Registered at PO BOX 194095, SAN JUAN, PR 009194095 (Tel: 7877745555)
Recorded as ALEXA WU-CHAVEZ, M.D.
General Practice (license number reported to NPPES: PR 16166)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other General Practices in Jacksonville
- Dr. Ramon Ruiz Rivera, MD
- Dr. Waleska Oquendo-Tirado, MD
- Dr. Lourdes Duluc-Perez, MD
- Dr. Alan Ekanem, MD
- Dr. James Perin, MD
- Dr. Edgardo Davila, MD
Mailing Address
Po Box 878
Davenport, FL 338360878
Phone: 6892233898