Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Steve M Madrid , PA

Physician Assistant • Alva, OK

Active NPI 1245239045 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

800 Share Dr
Alva, OK 737173618

Call 5804303366 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

800 Share Dr

Alva, OK 737173618

Telephone 5804303366
Fax 5804303354
Organization at the Same NPPES Address or Phone
Alva Hospital Authority Facility NPI 1679684682

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 2 distinct additional practice-address records in Alva, OK; Freedom, OK. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Alva Hospital Authority. 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

Graduation Year

1997

Medicare patients

114 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $10,546 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.

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 $7,027 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

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

8,488 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

$311,000 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

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.

Industry payments (Open Payments)

Fewer than 11 payment records totaling $16.80 in 2025

Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.

These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.

General: payments not tied to research, such as meals, travel, consulting or speaking fees.

A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.

Source: CMS Open Payments, program year 2025.

Guide: How to read an Open Payments record

Years since graduation

29 years (graduated 1997)

CMS Doctors and Clinicians data list 1997 as the year this clinician finished professional 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.

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?”

Guide: What Medicare assignment means

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.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Steve Madrid 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.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Steve Madrid 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.

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.

Guide: What ordering and referring status means

Compared with the same specialty in Alva and Oklahoma

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 75% of clinicians listed under Physician Assistant in Oklahoma (2024, 947 clinicians with data). Median for this group: 315. Middle half: 123 to 859.

Too few clinicians listed under Physician Assistant in Alva have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A lower Medicare-allowed amount than 65% of clinicians listed under Physician Assistant in Oklahoma (2024, 947 clinicians with data). Median for this group: $20,534. Middle half: $8,490 to $45,172.

Too few clinicians listed under Physician Assistant in Alva have Medicare Part B data for 2024 to compare.

Paid by Medicare

A lower Medicare payment amount than 70% of clinicians listed under Physician Assistant in Oklahoma (2024, 947 clinicians with data). Median for this group: $14,881. Middle half: $6,219 to $32,810.

Too few clinicians listed under Physician Assistant in Alva have Medicare Part B data for 2024 to compare.

Medicare Part D prescriptions

More Part D prescriptions than 95% of clinicians listed under Physician Assistant in Oklahoma (2024, 938 clinicians with data). Median for this group: 239. Middle half: 62 to 934.

Too few clinicians listed under Physician Assistant in Alva have Medicare Part D data for 2024 to compare.

Part D drug cost

A higher Part D drug cost than 85% of clinicians listed under Physician Assistant in Oklahoma (2024, 938 clinicians with data). Median for this group: $5,092. Middle half: $598 to $115,221.

Too few clinicians listed under Physician Assistant in Alva have Medicare Part D data for 2024 to compare.

4 active clinicians are listed under Physician Assistant with a practice address in Alva, OK (1,870 in Oklahoma).

Addresses are self-reported to NPPES and may be out of date.

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

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $16.80.

Manufacturer Payment Nature Product Type Amount ($)
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Rybelsus General $16.80

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 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, 2017–2024; 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
J1010 Injection, methylprednisolone acetate, 1 mg
801 11 $1.90 $0.12
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
73 61 $260.00 $67.69
96372 Injection of drug or substance under skin or into muscle
21 19 $50.00 $10.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
17 15 $370.00 $96.79
99284 Emergency department visit with moderate level of medical decision making
14 14 $374.20 $96.75
99283 Emergency department visit with low level of medical decision making
13 13 $226.03 $56.69
99285 Emergency department visit with high level of medical decision making
11 11 $581.85 $140.34

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.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Levothyroxine Sodium Levothyroxine Sodium 254 16,595 $1,902.60 56
Gabapentin Gabapentin 198 7,843 $2,486.70 34
Atorvastatin Calcium Atorvastatin Calcium 186 12,873 $2,077.52 50
Lisinopril Lisinopril 141 9,704 $972.50 33
Metoprolol Succinate Metoprolol Succinate 141 9,209 $2,040.95 36
Simvastatin Simvastatin 120 8,640 $921.91 28
Amlodipine Besylate Amlodipine Besylate 115 6,976 $543.69 37
Omeprazole Omeprazole 110 7,890 $1,465.23 30
Meloxicam Meloxicam 109 5,860 $700.78 26
Tramadol Hcl Tramadol Hcl 106 2,603 $656.08 35
Metformin Hcl Metformin Hcl 104 7,124 $754.10 27
Pantoprazole Sodium Pantoprazole Sodium 103 4,889 $770.58 24
Losartan Potassium Losartan Potassium 96 7,498 $1,235.57 30
Rosuvastatin Calcium Rosuvastatin Calcium 96 5,126 $756.69 21
Prednisone Prednisone 80 1,465 $206.45 42
Furosemide Furosemide 79 4,307 $341.52 24
Glimepiride Glimepiride 77 4,003 $430.21 17
Hydrochlorothiazide Hydrochlorothiazide 76 4,920 $171.34 22
Escitalopram Oxalate Escitalopram Oxalate 75 2,970 $331.51 11
Tamsulosin Hcl Tamsulosin Hcl 72 3,972 $833.70 22
Trazodone Hcl Trazodone Hcl 67 2,931 $344.35 14
Liothyronine Sodium Liothyronine Sodium 64 2,979 $1,402.16 12
Jardiance Empagliflozin 64 2,112 $41,191.65 —
Citalopram Hbr Citalopram Hydrobromide 63 2,520 $407.86 12
Ropinirole Hcl Ropinirole Hcl 62 3,055 $475.36 11

(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: 2025-07-18
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

License # reported to NPPES OK 870 PA

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Oklahoma State Board of Medical Licensure.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
100203340A (OK)

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PHYSICIAN ASSISTANT

Medicare Enrollment ID

I20040211001184

Enrollment State Jurisdiction

OK

PECOS Control ID

4082508833

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

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

Alva Hospital Authority

800 Share Dr, Alva, OK 737173618

Phone: 5804303366

Secondary Practice Locations

957 Eagle Pass

Freedom, OK 73842

Phone: 5804303333

410 4th St Ste J

Alva, OK 737172363

Phone: 5804303333

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

3 listed
Dr. Krystal Elliott , DNP, APRN, FNP-C

Nurse Practitioner - Family

NPI 1487325478

Doctor of Nursing Practice, Advanced Practice Registered Nurse, Family Nurse Practitioner (Certified)

Bryan Nutter , ARNP

Nurse Practitioner

NPI 1023130689

Advanced Registered Nurse Practitioner

Karen Sagner

Family Medicine

NPI 1548835374

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

10 Historical Events
📍
Updated Practice Location January 05, 2022

Registered at 800 SHARE DR, ALVA, OK 737173618 (Tel: 5804303366)

📍
Updated Practice Location April 13, 2021

Registered at 410 4TH ST STE A, ALVA, OK 737172363 (Tel: 5804303333)

📍
Updated Practice Location March 16, 2021

Registered at 957 EAGLE PASS, FREEDOM, OK 73842 (Tel: 5804303333)

📍
Updated Business Mailing Address March 16, 2021

Registered at PO BOX 727, ALVA, OK 737170727 (Tel: 5804303333)

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NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) July 08, 2007

Registered at 100 S OKLAHOMA, SUITE 5, LAVERNE, OK 73848 (Tel: 8778199911)

📍
Business Mailing Address (Initial Record) July 08, 2007

Registered at 100 S OKLAHOMA, PO BOX 987, LAVERNE, OK 73848 (Tel: 8778199911)

👤
Provider Name / Credentials (Initial Record) July 08, 2007

Recorded as STEVE MADRID, PA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Physician Assistant (license number reported to NPPES: OK 870 PA)

🟢
Initial NPI Registration & Enumeration July 14, 2005

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1245239045
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 14, 2005
Last Update: July 18, 2025
Sole Proprietor: No

Mailing Address

Po Box 727

Alva, OK 737170727

Phone: 5804303333

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.