Kristen Green, FNP-C
NPI 1255511713 · Family Nurse Practitioner · Mesa, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristen Green, FNP-C is a Family Nurse Practitioner provider in Mesa, AZ (NPI 1255511713).
Provider details
- NPI number
- 1255511713
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- RN114967/AP2161 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
7 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
823 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 .
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 | 440 | $111 |
| 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 | 149 | $14 |
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 73 | $61 |
| Drug Test(s), Definitive, Utilizing (1) Drug Identification Methods Able to Identify Individual Drugs and Distinguish Between Structural Isomers (but Not Necessarily Stereoisomers), Including, But Not Limited to Gc/Ms (any Type, Single Or Tandem) and Lc/MsG0482 | 71 | $195 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 53 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 308 | 117 |
| Oxycodone Hcl | 282 | 58 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 272 | 69 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 262 | 53 |
| Baclofen | 195 | 114 |
| Methocarbamol | 165 | 73 |
| Tramadol Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$144 across 2 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.
Practice location
Mailing address
Additional practice locations (6)
- 2095 W Pecos Rd Ste A8Chandler, AZ 85224-5724Phone: (480) 467-2273Fax: (480) 664-7610
- 3591 S Mercy Rd Ste 204Gilbert, AZ 85297-2240Phone: (866) 974-2673
- 645 E Missouri Ave Ste 300Phoenix, AZ 85012-1351Phone: (480) 500-2540
- 18444 N 25th Ave Ste 120Phoenix, AZ 85023-1262Phone: (866) 974-2673
- 9060 E Via Linda Ste 250Scottsdale, AZ 85258-5425Phone: (480) 500-2200
- 8952 E Desert Cove Ave Ste 113Scottsdale, AZ 85260-6776Phone: (866) 974-2673
Registry dates
- Enumerated
- 2007-11-13
- Last updated
- 2025-08-13
- Certified
- 2025-08-13
Frequently asked questions
- What is Kristen Green's NPI number?
- Kristen Green's National Provider Identifier (NPI) is 1255511713, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Green's specialty?
- Kristen Green is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristen Green located?
- Kristen Green's practice location on file with NPPES is 1500 S Dobson Rd Ste 202, Mesa, AZ 85202-4724.
- What is Kristen Green's phone number?
- The practice phone number listed in the NPPES registry for Kristen Green is (866) 974-2673.
- Does Kristen Green accept Medicare?
- Kristen Green is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristen Green's NPI active?
- Yes — Kristen Green's NPI (1255511713) is active in the NPPES registry as of the last update on 2025-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.