KELSEY MARIE LEMMEN M.D.
NPI 1124689120
Internal Medicine - Rheumatology in Detroit, MI

Active since June 21, 2019PECOS Enrolled
22151 MOROSS RD, DETROIT, MI 48236(313) 343-4850 Get Directions Write a Review

NPPES record last updated: June 12, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 18, 2024, Jul 20, 2022, Jun 21, 2019 (3 updates tracked since 2019).

About Kelsey Marie Lemmen M.d. NPPES

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

KELSEY MARIE LEMMEN M.D. (NPI 1124689120) is an individual rheumatology provider in Detroit, Michigan, licensed in Michigan (4301507251) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS and maintains a secondary practice location in Pittsburgh.

NPPES Registry Identity

NPI1124689120
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameKELSEY MARIE LEMMENCredential: M.D.
Location Address22151 MOROSS RDDetroit, MI 48236-2167
Mailing Address1 Ford PlDetroit, MI 48202-3450 · (313) 874-4806
Sole ProprietorNo
Enumeration DateJune 21, 2019
Last NPPES UpdateJune 12, 20263 updates tracked since enumeration
NPPES CertifiedJune 12, 2026
NPI 1124689120 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License Licensed in MI · 4301507251
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
Also ListedInternal MedicineTaxonomy 207R00000X · License 4301507251 (MI)
22151 MOROSS RD, Detroit, MI 48236

Secondary Practice Location 1

Location 13601 Fifth Ave., Suite 2BPittsburgh, PA 15213 · Phone (734) 998-2020

Accepted 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)

Kelsey Marie Lemmen M.d. 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 4

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
47 services42 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
43 services42 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
36 services36 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48236 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
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
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 20

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

Student in an Organized Health Care Education/Training Program
22151 MOROSS RD
DETROIT, MI 48236
Obstetrics & Gynecology
22151 MOROSS RD, SUITE 313
DETROIT, MI 48236
Social Worker (Clinical)
22151 MOROSS RD, PB1 SUITE 334
DETROIT, MI 48236
Internal Medicine
22151 MOROSS RD
DETROIT, MI 48236
Counselor (Professional)
22151 MOROSS RD, PB1, STE. 334
DETROIT, MI 48236
Nurse Anesthetist, Certified Registered
22151 MOROSS RD
DETROIT, MI 48236
Counselor (Professional)
22151 MOROSS RD
DETROIT, MI 48236
Obstetrics & Gynecology (Reproductive Endocrinology)
22151 MOROSS RD, 313
DETROIT, MI 48236

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 Kelsey Lemmen's NPI number?

The NPI number for Kelsey Lemmen is 1124689120. It was assigned to this individual provider in the NPPES registry on June 21, 2019.

Where is Kelsey Lemmen located?

Kelsey Lemmen practices at 22151 Moross Rd, Detroit, MI 48236. The listed phone number is (313) 343-4850.

What is Kelsey Lemmen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Kelsey Lemmen enrolled in Medicare?

Yes. Kelsey Lemmen is registered in the Medicare PECOS enrollment system.

What insurance does Kelsey Lemmen accept?

Health plans from McLaren Health Plan Community and Priority Health list Kelsey Lemmen 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 Kelsey Lemmen was last updated on June 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 53 days 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.