What is Gregory Headley's NPI number?

Gregory Headley's National Provider Identifier (NPI) is 1013424886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gregory Headley's specialty?

Gregory Headley is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Gregory Headley located?

Gregory Headley's practice location on file with NPPES is 12935 Highway 231 431 N, Hazel Green, AL 35750-8631.

What is Gregory Headley's phone number?

The practice phone number listed in the NPPES registry for Gregory Headley is (931) 626-6428.

Does Gregory Headley accept Medicare?

Gregory Headley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Gregory Headley's NPI active?

Yes — Gregory Headley's NPI (1013424886) is active in the NPPES registry as of the last update on 2018-01-03.

IndividualActiveAccepts Medicare

Gregory Headley, NP-C

NPI 1013424886 · Family Nurse Practitioner · Hazel Green, AL

Gregory Headley, NP-C is a Family Nurse Practitioner provider in Hazel Green, AL (NPI 1013424886).

Provider details

NPI number: 1013424886
Entity type: Individual
Primary specialty: Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: NP-C
Sex: Male
Sole proprietor: No
License: 1-149843 (AL)

Practice location

12935 Highway 231 431 N

Hazel Green, AL 35750-8631

Phone: (931) 626-6428

Street-level locationGet directions

More AL providers

Mailing address

1210 Grandeview Blvd Apt 3023

Huntsville, AL 35824-2430

Specialties & taxonomies

Family Nurse PractitionerPrimary363LF0000XLicense 1-149843 (AL)
Physician Assistants & Advanced Practice Nursing Providers

Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(65/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
8 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
465 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	160	$99
Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211	47	$13
Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442	38	$14
Annual Depression Screening, 5 to 15 MinutesG0444	37	$14
Automated Urinalysis Test81003	33	$2
Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 74 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Lisinopril	227	43
Atorvastatin Calcium	221	37
Omeprazole	163	26
Hydrochlorothiazide	111	32
Amlodipine Besylate	106	34
Pantoprazole Sodium	102	18
Metformin Hcl	85

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$2,618 across 150 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2018-01-03
Last updated: 2018-01-03

Frequently asked questions

What is Gregory Headley's NPI number?: Gregory Headley's National Provider Identifier (NPI) is 1013424886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Gregory Headley's specialty?: Gregory Headley is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Gregory Headley located?: Gregory Headley's practice location on file with NPPES is 12935 Highway 231 431 N, Hazel Green, AL 35750-8631.
What is Gregory Headley's phone number?: The practice phone number listed in the NPPES registry for Gregory Headley is (931) 626-6428.
Does Gregory Headley accept Medicare?: Gregory Headley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Gregory Headley's NPI active?: Yes — Gregory Headley's NPI (1013424886) is active in the NPPES registry as of the last update on 2018-01-03.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	160	$99
Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211	47	$13
Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442	38	$14
Annual Depression Screening, 5 to 15 MinutesG0444	37	$14
Automated Urinalysis Test81003	33	$2
Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439