What is Kristen Massey's NPI number?

Kristen Massey's National Provider Identifier (NPI) is 1003159450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kristen Massey's specialty?

Kristen Massey is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Kristen Massey located?

Kristen Massey's practice location on file with NPPES is 200 Admiral Trost Rd Ste 1a, Columbia, IL 62236-2164.

What is Kristen Massey's phone number?

The practice phone number listed in the NPPES registry for Kristen Massey is (618) 281-7373.

Does Kristen Massey accept Medicare?

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

Is Kristen Massey's NPI active?

Yes — Kristen Massey's NPI (1003159450) is active in the NPPES registry as of the last update on 2025-09-25.

IndividualActiveAccepts Medicare

Kristen Massey, APN

NPI 1003159450 · Adult Health Nurse Practitioner · Columbia, IL

Kristen Massey, APN is a Adult Health Nurse Practitioner provider in Columbia, IL (NPI 1003159450).

Provider details

NPI number: 1003159450
Entity type: Individual
Primary specialty: Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: APN
Sex: Female
Sole proprietor: No
License: 209010341 (IL)

Practice location

200 Admiral Trost Rd Ste 1a

Columbia, IL 62236-2164

Phone: (618) 281-7373

Street-level locationGet directions

More IL providers

Mailing address

4017 State Route 159 Ste 101

Smithton, IL 62285-2510

Specialties & taxonomies

Adult Health Nurse PractitionerPrimary363LA2200XLicense 209010341 (IL)
Physician Assistants & Advanced Practice Nursing Providers
Primary Care Nurse Practitioner363LP2300XLicense 209010341 (IL)
Physician Assistants & Advanced Practice Nursing Providers

Additional practice locations (2)

4600 Memorial Dr
Ste. 360
Belleville, IL 62226-5368
Phone: (618) 222-7280
Fax: (618) 222-7281
4017 State Route 159 Ste 101
Smithton, IL 62285
Phone: (618) 257-2875
Fax: (618) 257-2895

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
13 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
3 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
338 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	107	$104
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	98	$74
Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439	77	$107
Administration of Influenza Virus VaccineG0008	17	$32
Urinalysis, Manual Test81002	14	$3
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'S

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 51 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Alprazolam	167	42
Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen	134	28
Tramadol Hcl	132	34
Rosuvastatin Calcium	101	31
Zolpidem Tartrate	80	16
Omeprazole	67	20

Transparency — industry payments

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

$1,893 across 107 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: 2013-04-04
Last updated: 2025-09-25
Certified: 2025-09-25

Frequently asked questions

What is Kristen Massey's NPI number?: Kristen Massey's National Provider Identifier (NPI) is 1003159450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Kristen Massey's specialty?: Kristen Massey is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Kristen Massey located?: Kristen Massey's practice location on file with NPPES is 200 Admiral Trost Rd Ste 1a, Columbia, IL 62236-2164.
What is Kristen Massey's phone number?: The practice phone number listed in the NPPES registry for Kristen Massey is (618) 281-7373.
Does Kristen Massey accept Medicare?: Kristen Massey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Kristen Massey's NPI active?: Yes — Kristen Massey's NPI (1003159450) is active in the NPPES registry as of the last update on 2025-09-25.

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	107	$104
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	98	$74
Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439	77	$107
Administration of Influenza Virus VaccineG0008	17	$32
Urinalysis, Manual Test81002	14	$3
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'S

Drug

Part D claims (2024)

Beneficiaries

Alprazolam

167

Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen

134

132

101

Transparency — industry payments

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

$1,893 across 107 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (2)

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (2)

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments