Shelby Fields, AGACNP-BC

  • Amarillo, TX
  • Acute care nurse practitioner
NPI1336786748PAC ID2668807090
Medicare patients, 2024
155
Part D claims, 2024
74
Hospital affiliations
3
Industry payments
$28
Medical groups
2
Practice address
6200 I-40 West, Amarillo, TX 79106
Practice phone
Call (806) 354-9764
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Cardiology Center of Amarillo

Surgery Center - Medicare-Certified · Amarillo, Texas

See all 7 affiliations

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Shelby Fields is an acute care nurse practitioner in Amarillo, Texas

Shelby Fields practices at Cardiology Center of Amarillo in Amarillo, Texas.

Shelby Fields' NPI, 1336786748, was assigned on December 4, 2019. Shelby Fields holds Texas license AP144215.

NPI and contact details
Medicare PAC ID
2668807090
NPI enumeration date
December 4, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(806) 354-9764
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
33
Medical school graduation
2019

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Shelby Fields practices at Cardiology Center of Amarillo in Amarillo, Texas

Shelby Fields' primary practice is Cardiology Center of Amarillo, at 6200 I-40 West, Amarillo, TX 79106. The practice phone is (806) 354-9764.

  • Cardiology Center of Amarillo
    6200 I-40 West, Amarillo, TX 79106Phone(806) 354-9764

Source: Dmand AI Affiliation Data

Shelby Fields is affiliated with 5 sites of care and 2 medical groups

Shelby Fields' primary practice is Cardiology Center of Amarillo in Amarillo, Texas. Shelby Fields is also affiliated with BSA Hospital. The medical group on file is Texas Tech Physicians of Amarillo. Dmand AI also links Shelby Fields to 2 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.

See all 7 affiliations for Shelby Fields

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Shelby Fields' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Shelby Fields practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Cardiology Center of AmarilloAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Shelby Fields is one of 2,587 acute care nurse practitioners in Texas

Acute care is Shelby Fields' primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Shelby Fields is licensed in Texas.

Specialties and state licenses

  • Acute care nurse practitioner, TexasPrimaryLicense AP144215 · taxonomy 363LA2100X

Acute care nurse practitioners near Shelby Fields

Counts of acute care nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Shelby Fields treated 155 Medicare patients in 2024, average age 75

CMS counts 155 Medicare patients who saw Shelby Fields in 2024. The largest group is 75 to 84, with 54 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.85, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Shelby Fields' median patient age at 71, with 51% women.

Medicare patients, 2024155
Average age75
Average risk score1.85
Also on Medicaid20%

Shelby Fields' Medicare patients by age, 2024

Shelby Fields' Medicare patients by sex, 2024

  • Women8152%
  • Men7448%

Chronic conditions among Shelby Fields' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol70%
  3. Arthritis61%
  4. Diabetes45%
  5. Ischemic heart disease44%
  6. Chronic kidney disease43%
  7. Heart failure37%
  8. Depression34%

Share of Medicare patients with each condition. A patient can have several.

Shelby Fields' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women51%
  • Men48%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Shelby Fields wrote 74 Medicare Part D claims in 2024

In 2024, Shelby Fields wrote 74 Medicare Part D claims for 42 patients. 99% of them were for generic drugs.

Part D claims, 202474
Part D patients42

Shelby Fields' Part D claims by kind of drug, 2024

  • Generic73 claims99%
  • Brand-name and other1 claims1%

Drug classes CMS tracks in Shelby Fields' Part D claims, 2024

  • Opioids36%27 of 74 claims
  • Antibiotics23%17 of 74 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Shelby Fields takes part in Medicare

Shelby Fields accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

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Shelby Fields received $28 in industry payments in 2025

CMS Open Payments shows 1 general payment to Shelby Fields from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $28.

Companies that paid Shelby Fields the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Shelby Fields

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Shelby Fields's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Shelby Fields

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Shelby Fields' NPI number?

Shelby Fields' NPI number is 1336786748. It was assigned on December 4, 2019, and it is active in the NPI Registry.

What does Shelby Fields specialize in?

Shelby Fields is an acute care nurse practitioner in Amarillo, Texas. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).

Where does Shelby Fields practice?

Shelby Fields practices at 6200 I-40 West, Amarillo, TX 79106. Shelby Fields' primary practice is Cardiology Center of Amarillo in Amarillo, Texas. Dmand AI also links Shelby Fields to 2 hospitals, 1 group practice or clinic and 1 medical group.

What is Shelby Fields' office phone number?

The practice phone on file for Shelby Fields is (806) 354-9764.

What is Shelby Fields' medical license number?

Shelby Fields holds Texas license AP144215.

Which hospitals is Shelby Fields affiliated with?

Shelby Fields is affiliated with BSA Hospital. Dmand AI links Shelby Fields to 2 more hospitals.

What medical group is Shelby Fields part of?

Shelby Fields is linked to Texas Tech Physicians of Amarillo. Dmand AI links Shelby Fields to 1 more medical group.

Does Shelby Fields accept Medicare?

Yes. CMS lists Shelby Fields as accepting Medicare assignment.

How many Medicare patients does Shelby Fields see?

CMS counts 155 Medicare patients who saw Shelby Fields in 2024, with an average age of 75.

Has Shelby Fields received payments from drug or device companies?

CMS Open Payments shows $28 in general payments to Shelby Fields from 1 company from 2025 to 2025. The largest total came from Boston Scientific Corporation.

How long has Shelby Fields been practicing?

Shelby Fields graduated from medical school in 2019, 7 years ago.

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