RILEY GUEST
NPI 1033885256
Physician Assistant in Detroit, MI

Q: What is Riley Guest's NPI number?

The NPI number for Riley Guest is 1033885256. It was assigned to this individual provider in the NPPES registry on August 18, 2021.

Q: What is Riley Guest's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Riley Guest was last updated on August 18, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since August 18, 2021PECOS EnrolledAccepts Medicare Assignment

4777 E OUTER DR, DETROIT, MI 48234(313) 369-9100 Get Directions Write a Review

NPPES record last updated: August 18, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Riley Guest NPPES

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

RILEY GUEST (NPI 1033885256) is an individual physician assistant in Detroit, Michigan and active in the NPI registry since August 2021. She is enrolled in Medicare PECOS, is affiliated with Riverside Methodist Hospital, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1033885256

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameRILEY GUEST

Location Address4777 E OUTER DRDetroit, MI 48234-3241

Mailing Address4700 Dixon Cavett RdConvoy, OH 45832-9501 · (419) 513-0102

Phone(313) 369-9100

Sole ProprietorNo

Medical School CMSOtherGraduated 2021

Enumeration DateAugust 18, 2021

NPPES CertifiedAugust 18, 2021

✔ NPI 1033885256 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

4777 E OUTER DR, Detroit, MI 48234

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, MedMutual, Oscar Health Insurance.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Riley Guest is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3072919398

PECOS Enrollment IDI20230811000220

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 13

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 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.

139 services100 patients

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.

113 services93 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.

112 services95 patients

Ultrasound measurement of bladder capacity after voiding 51798

Ultrasound measurement of bladder capacity after voiding is a non-invasive test that uses sound waves to create images of your bladder. It's done after you've emptied your bladder to see if there's any leftover urine, which can help diagnose certain conditions.

58 services44 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.

44 services44 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

34 services32 patients

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.

34 services28 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.

19 services19 patients

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

18 services18 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

17 services15 patients

Manual urinalysis test with examination using microscope, non-automated 81000

A manual urinalysis test involves studying a urine sample under a microscope. This non-automated method helps identify any abnormal substances present. It's a useful tool for detecting potential health concerns early. The process is simple and non-invasive.

15 services15 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

15 services15 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

14 services14 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Riverside Methodist Hospital

Acute Care Hospitals · Columbus, OH

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360006

Location3535 Olentangy River RdColumbus, OH 43214 · Franklin County

Emergency services Birthing friendly

Holzer Medical Center

Acute Care Hospitals · Gallipolis, OH

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360054

Location100 Jackson PikeGallipolis, OH 45631 · Gallia County

Emergency services Birthing friendly

Hocking Valley Community Hospital

Critical Access Hospitals · Logan, OH

OwnershipVoluntary non-profit - Other

CMS Certification Number361330

Location601 State Route 664NLogan, OH 43138 · Hocking County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48234 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

$72.38 typical visit price

range $18.32 – $143.49

Typical copayment $18.09 (range $4.58 – $35.87)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Standard wheelchair K0001

DME-Wheelchairs · category DD000N

1 supplier14 claims14 services$16.17 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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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.

MRS. COLLEEN BETH VERBEKE MA, LLP

Psychologist

4777 E OUTER DR
DETROIT, MI 48234

Wayne County (313) 369-5000

MS. MARVINA DARLENE ILER

Counselor

4777 E OUTER DR
DETROIT, MI 48234

Wayne County (313) 369-5000

SHAMAN HEALTH EMS LLC

Ambulance (Land Transport)

4777 E OUTER DR
DETROIT, MI 48234

Wayne County (586) 300-5750

ST JOHN HEALTH SYSTEM

General Acute Care Hospital

4777 E OUTER DR
DETROIT, MI 48234

Wayne County (313) 369-5689

KIMBERLY C CULBREATH MSW, LLMSW

Social Worker

4777 E OUTER DR
DETROIT, MI 48234

Wayne County (313) 369-5000

MRS. KATRINA DENISE RICHARDSON NP

Nurse Practitioner

4777 E OUTER DR, 2935 WEST. GRAND BLVD.
DETROIT, MI 48234

Wayne County (313) 369-1960

ALLISON JAY RD

Dietitian, Registered

4777 E OUTER DR
DETROIT, MI 48234

Wayne County (313) 369-5853

FASTER CARE CONNOR CREEK, PLLC

Internal Medicine (Addiction Medicine)

4777 E OUTER DR
DETROIT, MI 48234

Wayne County (248) 702-4961

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 Riley Guest's NPI number?

The NPI number for Riley Guest is 1033885256. It was assigned to this individual provider in the NPPES registry on August 18, 2021.

Where is Riley Guest located?

Riley Guest practices at 4777 E Outer Dr, Detroit, MI 48234. The listed phone number is (313) 369-9100.

What is Riley Guest's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Riley Guest enrolled in Medicare?

Yes. Riley Guest is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Riley Guest accept?

Health plans from CareSource, MedMutual and Oscar Health Insurance list Riley Guest 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.

Is Riley Guest affiliated with any hospitals?

According to CMS data, Riley Guest is affiliated with Riverside Methodist Hospital, Holzer Medical Center and Hocking Valley Community Hospital.

When was this NPI record last updated?

The NPPES record for Riley Guest was last updated on August 18, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.