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KRISTEN KAY MASSINGILL AGNP-C, PMHNP-BC
NPI 1083290464
Nurse Practitioner - Psychiatric/Mental Health in Detroit, MI

Active since March 24, 2021PECOS Enrolled
2111 WOODWARD AVE, DETROIT, MI 48201(313) 546-0900 Get Directions Write a Review

NPPES record last updated: March 2, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 2, 2026, Sep 8, 2025, Jun 24, 2025 and 3 more (6 updates tracked since 2021).

About Kristen Kay Massingill Agnp-c, Pmhnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KRISTEN KAY MASSINGILL AGNP-C, PMHNP-BC (NPI 1083290464) is an individual psychiatric/mental health provider in Detroit, Michigan, licensed in New York (406783) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Royal Oak.

NPPES Registry Identity

NPI1083290464
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameKRISTEN KAY MASSINGILLCredential: AGNP-C, PMHNP-BC
Location Address2111 WOODWARD AVEDetroit, MI 48201-3421
Mailing Address238 Evans Glen TrlTipton, MI 49287-9724 · (517) 260-2759
Phone(313) 546-0900
Sole ProprietorNo
Enumeration DateMarch 24, 2021
Last NPPES UpdateMarch 2, 20266 updates tracked since enumeration
NPPES CertifiedMarch 2, 2026
✔ NPI 1083290464 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
Licenses✔ Licensed in NY · 406783✔ Licensed in CO · C-APN.0104493-C-NP✔ Licensed in FL · APRN11035139✔ Licensed in GA · RN333246✔ Licensed in OH · APRN.CNP.0028580✔ Licensed in NJ · 26NJ15314800✔ Licensed in MI · 4704299129
Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X · License APRN11035139 (FL), RN333246 (GA), APRN.CNP.0028580 (OH), 312084 (NY), 4704299129 (MI), C-APN.0104493-C-NP (CO)
2111 WOODWARD AVE, Detroit, MI 48201
Open in Google Maps ↗

Secondary Practice Location 1

Location 1220 S Main StRoyal Oak, MI 48067-2676 · Phone (248) 216-4704 · Fax (947) 245-4212

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kristen Kay Massingill Agnp-c, Pmhnp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
81 services47 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
52 services50 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
37 services29 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
36 services36 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
16 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.76 typical visit price
range $58.04 – $177.36
Typical copayment $22.69 (range $14.51 – $44.34)
Most-billed visit code 99203
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ERIKA L SHAKKURI CHW
Community Health Worker
2111 WOODWARD AVE
DETROIT, MI 48201
Wayne County (313) 546-0900
STEPHANIE MARIE GILLILAND AGPCNP-BC
Nurse Practitioner
2111 WOODWARD AVE
DETROIT, MI 48201
Wayne County (313) 546-0900

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kristen Massingill's NPI number?

The NPI number for Kristen Massingill is 1083290464. It was assigned to this individual provider in the NPPES registry on March 24, 2021.

Where is Kristen Massingill located?

Kristen Massingill practices at 2111 Woodward Ave, Detroit, MI 48201. The listed phone number is (313) 546-0900.

What is Kristen Massingill's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Kristen Massingill enrolled in Medicare?

Yes. Kristen Massingill is registered in the Medicare PECOS enrollment system.

What insurance does Kristen Massingill accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Kristen Massingill as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Kristen Massingill was last updated on March 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.