Dr. Samuel Philip Warren , RN, FNP-C, MD
Nurse Practitioner โข El Paso, TX
4800 Alberta Ave
El Paso, TX 799052709
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. Samuel Warren is listed in NPPES under Nurse Practitioner.
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NPI assigned on April 1, 2015; this date does not establish years in practice.
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Published CMS data list 43 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99285 โ Emergency department visit with high level of medical decision making: 31 service units.
- 93010 โ Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only: 12 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See the full table ยท Guide: How to read Medicare Part B data
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Published CMS data list 119 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Ibuprofen โ 36 prescription fills, including refills.
- Ondansetron Odt (Ondansetron) โ 27 prescription fills, including refills.
- Gabapentin โ 19 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 6 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 75% of clinicians listed under Nurse Practitioner in El Paso, TX (2024, 40 clinicians with data). Median for this group: 97. Middle half: 45 to 329.
Fewer Medicare Part B services than 85% of clinicians listed under Nurse Practitioner in Texas (2024, 1,852 clinicians with data). Median for this group: 219. Middle half: 83 to 548.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 57 in 2020 to 43 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
4800 Alberta Ave
El Paso, TX 799052709
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in El Paso, TX. See the list
Source: CMS NPPES NPI Registry, practice location records; 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
2023
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
39 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 โ by Provider, 2024.
Medicare-allowed amount
About $4,494 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 โ by Provider and Service, 2024.
Paid by Medicare
About $3,580 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 โ by Provider and Service, 2024.
30-day fills
120 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
$745 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 โ by Provider and Drug, 2024.
Open Payments general payments, program year 2023
All general payments: $363.88 across 2 records.
By nature of payment
- Travel and Lodging: $363.88 across 2 records.
Reporting-company totals
- Intuitive Surgical, Inc.: $363.88 across 2 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 2023 (published June 30, 2026).
Years since graduation
3 years (graduated 2023)
CMS Doctors and Clinicians data list 2023 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
2015
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, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Warren 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. Warren 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 El Paso and Texas
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 75% of clinicians listed under Nurse Practitioner in El Paso, TX (2024, 40 clinicians with data). Median for this group: 97. Middle half: 45 to 329.
Fewer Medicare Part B services than 85% of clinicians listed under Nurse Practitioner in Texas (2024, 1,852 clinicians with data). Median for this group: 219. Middle half: 83 to 548.
Medicare-allowed amount
A lower Medicare-allowed amount than 65% of clinicians listed under Nurse Practitioner in El Paso, TX (2024, 40 clinicians with data). Median for this group: $7,467. Middle half: $3,923 to $21,242.
A lower Medicare-allowed amount than 80% of clinicians listed under Nurse Practitioner in Texas (2024, 1,852 clinicians with data). Median for this group: $17,068. Middle half: $6,758 to $39,305.
Paid by Medicare
A lower Medicare payment amount than 60% of clinicians listed under Nurse Practitioner in El Paso, TX (2024, 40 clinicians with data). Median for this group: $5,044. Middle half: $2,996 to $16,384.
A lower Medicare payment amount than 80% of clinicians listed under Nurse Practitioner in Texas (2024, 1,852 clinicians with data). Median for this group: $12,638. Middle half: $4,849 to $28,908.
Medicare Part D prescriptions
Fewer Part D prescriptions than 60% of clinicians listed under Nurse Practitioner in El Paso, TX (2024, 50 clinicians with data). Median for this group: 161. Middle half: 88 to 1,213.
Fewer Part D prescriptions than 65% of clinicians listed under Nurse Practitioner in Texas (2024, 2,095 clinicians with data). Median for this group: 274. Middle half: 77 to 1,097.
Part D drug cost
A lower Part D drug cost than 80% of clinicians listed under Nurse Practitioner in El Paso, TX (2024, 50 clinicians with data). Median for this group: $10,296. Middle half: $1,186 to $92,803.
A lower Part D drug cost than 75% of clinicians listed under Nurse Practitioner in Texas (2024, 2,095 clinicians with data). Median for this group: $12,936. Middle half: $998 to $118,416.
119 active clinicians are listed under Nurse Practitioner with a practice address in El Paso, TX (4,835 in Texas).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in El Paso
8.4% of these 119 clinicians have the CMS telehealth indicator.
56.3% of these 119 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 25% from 57 in 2020 to 43 in 2024.
- 2020: 57
- 2021: 79
- 2022: 62
- 2023: 56
- 2024: 43
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Medicare-allowed amount
Medicare-allowed amount decreased 20% from $5,647 in 2020 to $4,494 in 2024.
- 2020: $5,647
- 2021: $7,276
- 2022: $5,731
- 2023: $5,168
- 2024: $4,494
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Paid by Medicare
Paid by Medicare decreased 22% from $4,602 in 2020 to $3,580 in 2024.
- 2020: $4,602
- 2021: $5,986
- 2022: $4,685
- 2023: $4,110
- 2024: $3,580
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Medicare Part D prescriptions
Medicare Part D prescriptions went from 18 in 2020 to 119 in 2024.
- 2020: 18
- 2021: 24
- 2022: 60
- 2023: 57
- 2024: 119
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30-day fills
30-day fills went from 18 in 2020 to 120 in 2024.
- 2020: 18
- 2021: 24
- 2022: 60
- 2023: 57
- 2024: 120
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Part D drug cost
Part D drug cost went from $70 in 2020 to $745 in 2024.
- 2020: $70
- 2021: $126
- 2022: $307
- 2023: $250
- 2024: $745
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2023 only.
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2023), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท 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 2023 (payments made January 1 โ December 31, 2023): fewer than 11 records totaling $363.88.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Intuitive Surgical, Inc. |
Travel and Lodging
In-kind items and services
|
Da Vinci Surgical System | General | $357.88 |
| Intuitive Surgical, Inc. |
Travel and Lodging
In-kind items and services
|
Da Vinci Surgical System | General | $6.00 |
Source: CMS Open Payments, program year 2023, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2023 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 โ by Provider and Service data, 2017โ2024; 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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99285
Emergency department visit with high level of medical decision making
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31 | 31 | $1715.00 | $142.44 |
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93010
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
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12 | 11 | $90.00 | $6.54 |
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 |
|---|---|---|---|---|---|
| Ibuprofen | Ibuprofen | 36 | 192 | $169.67 | 35 |
| Ondansetron Odt | Ondansetron | 27 | 90 | $258.35 | 25 |
| Gabapentin | Gabapentin | 19 | 297 | $94.82 | 16 |
| Dicyclomine Hcl | Dicyclomine Hcl | 14 | 89 | $66.34 | 14 |
| Prednisone | Prednisone | 12 | 40 | $18.55 | 12 |
| Cefuroxime | Cefuroxime Axetil | 11 | 83 | $137.51 | 11 |
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: 2026-03-03NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
NUCC Taxonomy Code: 363LF0000X
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - EMERGENCY MEDICINE
I20251218001747
NM
5294055307
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Secondary Practice Locations
1801 N Oregon St
El Paso, TX 799023524
Phone: 9155211200
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Student in an Organized Health Care Education/Training Program
Student in an Organized Health Care Education/Training Program
Student in an Organized Health Care Education/Training Program
Psychiatry & Neurology - Psychiatry
Emergency Medicine
Doctor of Medicine (M.D.)
Emergency Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 4800 ALBERTA AVE, EL PASO, TX 799052709 (Tel: 9152158000)
Registered at 4800 ALBERTA AVE, EL PASO, TX 799052709 (Tel: 9152158000)
Recorded as SAMUEL WARREN, RN, FNP-C, MD
NPI status registered as active in NPPES database
Registered at 1801 N OREGON ST, EL PASO, TX 799023524 (Tel: 9155211200)
Registered at 9004 PARKLAND DR, EL PASO, TX 799254015
Recorded as SAMUEL WARREN, FNP
Nurse Practitioner (license number reported to NPPES: TX AP127652)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Nurse Practitioners in El Paso
- Leopoldo Neria, FNP
- Norma Center, FNP-C
- Jennifer Kenly, AGACNP-BC
- Jacqueline Salcido, AGACNP
- Christin Martinez
- Maritza Guzman
Mailing Address
4800 Alberta Ave
El Paso, TX 799052709
Phone: 9152158000