What is Katheryn Green's NPI number?

Katheryn Green's National Provider Identifier (NPI) is 1891734489, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Katheryn Green's specialty?

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

Where is Katheryn Green located?

Katheryn Green's practice location on file with NPPES is 533 Pecos St, Chandler, TX 75758-9444.

What is Katheryn Green's phone number?

The practice phone number listed in the NPPES registry for Katheryn Green is (903) 849-5173.

Does Katheryn Green accept Medicare?

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

Is Katheryn Green's NPI active?

Yes — Katheryn Green's NPI (1891734489) is active in the NPPES registry as of the last update on 2008-12-30.

IndividualActiveAccepts Medicare

Katheryn Green, NP

NPI 1891734489 · Family Nurse Practitioner · Chandler, TX

Katheryn Green, NP is a Family Nurse Practitioner provider in Chandler, TX (NPI 1891734489).

Provider details

NPI number: 1891734489
Entity type: Individual
Primary specialty: Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: NP
Sex: Female
Sole proprietor: Yes
License: 630050 (TX)

Practice location

533 Pecos St

Chandler, TX 75758-9444

Phone: (903) 849-5173

Fax: (903) 849-2818

Street-level locationGet directions

More TX providers

Mailing address

533 Pecos St

Chandler, TX 75758-9444

Specialties & taxonomies

Family Nurse PractitionerPrimary363LF0000XLicense 630050 (TX)
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(74/100 index)

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

Registry tenure25% of score
20 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
227 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)
Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309	227	$87

Typical Medicare-allowed amounts for these services range $87–$87 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy	292	46
Dolutegravir Sodiumbrand: Tivicay	159	22
Dolutegravir Sodium/Lamivudinebrand: Dovato	145	16
Emtricitabine/Tenofov Alafenambrand: Descovy	117	14
Dolutegravir/Rilpivirinebrand: Juluca	112	16
Abacavir/Dolutegravir/Lamivudibrand: Triumeq	98	13

Transparency — industry payments

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

$937 across 33 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: 2006-06-06
Last updated: 2008-12-30

Frequently asked questions

What is Katheryn Green's NPI number?: Katheryn Green's National Provider Identifier (NPI) is 1891734489, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Katheryn Green's specialty?: Katheryn Green is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Katheryn Green located?: Katheryn Green's practice location on file with NPPES is 533 Pecos St, Chandler, TX 75758-9444.
What is Katheryn Green's phone number?: The practice phone number listed in the NPPES registry for Katheryn Green is (903) 849-5173.
Does Katheryn Green accept Medicare?: Katheryn Green is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Katheryn Green's NPI active?: Yes — Katheryn Green's NPI (1891734489) is active in the NPPES registry as of the last update on 2008-12-30.

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)
Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309	227	$87

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy	292	46
Dolutegravir Sodiumbrand: Tivicay	159	22
Dolutegravir Sodium/Lamivudinebrand: Dovato	145	16
Emtricitabine/Tenofov Alafenambrand: Descovy	117	14
Dolutegravir/Rilpivirinebrand: Juluca	112	16
Abacavir/Dolutegravir/Lamivudibrand: Triumeq	98	13

Transparency — industry payments

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

$937 across 33 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments