Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Heather Tennell Garrett , CRNP

Nurse Practitioner • Killen, AL

Active NPI 1316144264 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

351 Highway 64
Killen, AL 356454829

Call 2562728066 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

351 Highway 64

Killen, AL 356454829

Telephone 2562728066
Organization at the Same NPPES Address or Phone
Greenhill Family Clinic, Llc Facility NPI 1639234982

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

CMS Doctors and Clinicians lists 1 group name: Crossroads Family Clinic Llc. 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

2006

Medicare patients

195 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 $70,063 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 $49,529 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

11,266 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

$409,359 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.

Open Payments general payments, program year 2025

All general payments: $440.32 across 32 records.

By nature of payment

  • Food and Beverage: $440.32 across 32 records.

Reporting-company totals (3 largest of 10)

  • Novo Nordisk Inc: $173.87 across 18 records.
  • Eli Lilly and Company: $66.65 across 3 records.
  • ABBVIE INC.: $45.42 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.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

20 years (graduated 2006)

CMS Doctors and Clinicians data list 2006 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

2007

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)

Heather Garrett 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 Heather Garrett 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 Killen and Alabama

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 95% of clinicians listed under Nurse Practitioner in Alabama (2024, 617 clinicians with data). Median for this group: 315. Middle half: 104 to 760.

Too few clinicians listed under Nurse Practitioner in Killen have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A higher Medicare-allowed amount than 85% of clinicians listed under Nurse Practitioner in Alabama (2024, 617 clinicians with data). Median for this group: $17,726. Middle half: $7,445 to $39,421.

Too few clinicians listed under Nurse Practitioner in Killen have Medicare Part B data for 2024 to compare.

Paid by Medicare

A higher Medicare payment amount than 85% of clinicians listed under Nurse Practitioner in Alabama (2024, 617 clinicians with data). Median for this group: $13,101. Middle half: $5,251 to $28,358.

Too few clinicians listed under Nurse Practitioner in Killen have Medicare Part B data for 2024 to compare.

Medicare Part D prescriptions

More Part D prescriptions than 90% of clinicians listed under Nurse Practitioner in Alabama (2024, 717 clinicians with data). Median for this group: 408. Middle half: 124 to 1,523.

Too few clinicians listed under Nurse Practitioner in Killen 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 Nurse Practitioner in Alabama (2024, 717 clinicians with data). Median for this group: $33,147. Middle half: $2,162 to $192,667.

Too few clinicians listed under Nurse Practitioner in Killen have Medicare Part D data for 2024 to compare.

1 active clinicians are listed under Nurse Practitioner with a practice address in Killen, AL (1,442 in Alabama).

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): 32 records totaling $440.32.

Manufacturer Payment Nature Product Type Amount ($)
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
FARXIGA General $28.11
ABBVIE INC.
Food and Beverage
In-kind items and services
VRAYLAR General $27.11
Eli Lilly and Company
Food and Beverage
In-kind items and services
MOUNJARO General $26.77
Eli Lilly and Company
Food and Beverage
In-kind items and services
JARDIANCE General $23.65
Corcept Therapeutics
Food and Beverage
In-kind items and services
Korlym General $20.76
ABBVIE INC.
Food and Beverage
In-kind items and services
UBRELVY General $18.31
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
TRELEGY ELLIPTA General $18.13
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $18.05
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Wegovy General $17.61
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $17.18
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.)
Food and Beverage
In-kind items and services
CAPLYTA General $17.16
Pfizer Inc.
Food and Beverage
In-kind items and services
NURTEC ODT General $17.10
Novo Nordisk Inc
Food and Beverage
In-kind items and services
— General $16.39
Eli Lilly and Company
Food and Beverage
In-kind items and services
JARDIANCE General $16.23
Pfizer Inc.
Food and Beverage
In-kind items and services
NURTEC ODT General $15.68
Abbott Laboratories
Food and Beverage
In-kind items and services
FREESTYLE LIBRE 3 General $15.08
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Ozempic General $14.54
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Wegovy General $13.78
Phathom Pharmaceuticals, Inc.
Food and Beverage
Cash or cash equivalent
VOQUEZNA General $11.63
Phathom Pharmaceuticals, Inc.
Food and Beverage
Cash or cash equivalent
VOQUEZNA General $10.73
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Wegovy General $8.80
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Wegovy General $8.54
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Wegovy General $8.28
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Wegovy General $8.12
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Wegovy General $7.58

(top 25 shown)

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
J1100 Injection, dexamethasone sodium phosphate, 1 mg
476 85 $3.75 $0.11
J0696 Injection, ceftriaxone sodium, per 250 mg
440 75 $20.00 $0.44
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
309 142 $103.00 $69.02
96372 Injection of drug or substance under skin or into muscle
303 113 $36.00 $10.46
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
301 135 $224.29 $97.44
36415 Insertion of needle into vein for collection of blood sample
293 150 $15.00 $8.24
J1885 Injection, ketorolac tromethamine, per 15 mg
208 40 $15.00 $0.65
81002 Urinalysis, manual test
97 52 $15.00 $3.31
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)
66 54 $70.00 $38.78
87804 Detection test by immunoassay with direct visual observation for influenza virus
65 52 $30.00 $15.50
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
50 50 $175.00 $97.14
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)
22 20 $30.00 $15.46
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
20 18 $23.61 $10.84
G0444 Annual depression screening, 5 to 15 minutes
20 20 $25.16 $14.31
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg
20 15 $15.00 $1.29
82962 Blood glucose (sugar) test performed by hand-held instrument
16 12 $18.00 $3.21
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
15 15 $186.00 $124.95
90653 Influenza vaccine, inactivated
13 13 $76.54 $74.78
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
13 12 $95.00 $42.09
G0008 Administration of influenza virus vaccine
13 13 $40.00 $29.46

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 237 17,346 $2,740.07 70
Atorvastatin Calcium Atorvastatin Calcium 221 16,162 $2,139.51 70
Montelukast Sodium Montelukast Sodium 180 10,205 $1,180.62 68
Rosuvastatin Calcium Rosuvastatin Calcium 175 13,130 $2,051.87 55
Levocetirizine Dihydrochloride Levocetirizine Dihydrochloride 162 10,030 $1,672.65 55
Losartan Potassium Losartan Potassium 145 10,685 $1,382.47 46
Omeprazole Omeprazole 142 12,319 $1,918.60 49
Azithromycin Azithromycin 135 676 $487.42 107
Amlodipine Besylate Amlodipine Besylate 135 9,882 $723.35 44
Furosemide Furosemide 132 6,685 $471.25 38
Lisinopril Lisinopril 123 9,807 $968.73 38
Metformin Hcl Metformin Hcl 121 9,295 $1,024.89 37
Duloxetine Hcl Duloxetine Hcl 117 7,664 $2,501.27 33
Pantoprazole Sodium Pantoprazole Sodium 116 8,820 $1,497.65 36
Metformin Hcl Er Metformin Hcl 113 7,805 $877.24 40
Methylprednisolone Methylprednisolone 87 521 $734.81 74
Escitalopram Oxalate Escitalopram Oxalate 87 5,615 $853.29 30
Sertraline Hcl Sertraline Hcl 85 5,879 $565.81 28
Hydrochlorothiazide Hydrochlorothiazide 80 6,349 $303.25 25
Simvastatin Simvastatin 76 6,750 $660.42 25
Buspirone Hcl Buspirone Hcl 76 4,163 $955.56 17
Glipizide Er Glipizide 73 6,030 $1,364.97 23
Esomeprazole Magnesium Esomeprazole Magnesium 72 5,220 $4,973.48 28
Metoprolol Succinate Metoprolol Succinate 69 4,352 $696.34 20
Tamsulosin Hcl Tamsulosin Hcl 68 5,530 $1,266.92 22

(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

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

License # reported to NPPES AL 1-089433

(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.

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: Alabama State Board of Medical Examiners.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

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

PRACTITIONER - NURSE PRACTITIONER

Medicare Enrollment ID

I20071204000141

Enrollment State Jurisdiction

AL

PECOS Control ID

6103915814

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

Crossroads Family Clinic Llc

75 County Rd, Rogersville, AL 356522519

Phone: 2568022240

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
NPI 1982198594

Doctor of Osteopathic Medicine (D.O.)

Misty Robertson , CRNP

Nurse Practitioner - Family

NPI 1811975881

Certified Registered Nurse Practitioner

Dr. Steve Wampler , MD

Family Medicine

NPI 1093717696

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Business Mailing Address October 03, 2019

Registered at 1120 S JACKSON HWY STE 300, SHEFFIELD, AL 356605773 (Tel: 2563834447)

📍
Updated Practice Location March 21, 2019

Registered at 351 HIGHWAY 64, KILLEN, AL 356454829 (Tel: 2562728066)

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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 11631 HIGHWAY 101, LEXINGTON, AL 356483249 (Tel: 2562296691)

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

Registered at 45 COUNTY ROAD 576, ROGERSVILLE, AL 356522519 (Tel: 2562479358)

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

Recorded as HEATHER GARRETT, CRNP

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

Nurse Practitioner (license number reported to NPPES: AL 1-089433)

🟢
Initial NPI Registration & Enumeration July 02, 2007

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1316144264
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 02, 2007
Last Update: October 03, 2019
Sole Proprietor: No

Mailing Address

1120 S Jackson Hwy Ste 300

Sheffield, AL 356605773

Phone: 2563834447

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.