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MRS. MARIA A THELEN P.A.-C.
NPI 1639115165
Physician Assistant in Saint Johns, MI

Active since June 22, 2006PECOS EnrolledAccepts Medicare Assignment
1005 S US HIGHWAY 27, SUITE 100, SAINT JOHNS, MI 48879(989) 224-3000(989) 224-1424 Get Directions Write a Review

NPPES record last updated: May 17, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Maria A Thelen P.a.-c. NPPES

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

MRS. MARIA A THELEN P.A.-C. (NPI 1639115165) is an individual physician assistant in Saint Johns, Michigan, licensed in Michigan (5601004441) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Mclaren Greater Lansing, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1639115165
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMRS. MARIA A THELENCredential: P.A.-C.
Location Address1005 S US HIGHWAY 27, SUITE 100Saint Johns, MI 48879-2423
Mailing Address1005 S Us Highway 27, Suite 100Saint Johns, MI 48879-2423 · (989) 224-3000 · Fax (989) 224-1424
Phone(989) 224-3000
Fax(989) 224-1424
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateJune 22, 2006
Last NPPES UpdateMay 17, 2016
✔ NPI 1639115165 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in MI · 5601004441
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.
1005 S US HIGHWAY 27, Saint Johns, MI 48879
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Other Names 1

Former Name (1)Maria A Remus P.a.-c

Other Identifiers 1

Medicare UPINQ29731MI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority 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 and accepts Medicare assignment

Mrs. Maria A Thelen P.a.-c. 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 ID8022074905
PECOS Enrollment IDI20041202000380
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.

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.
126 services80 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.
36 services29 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.
26 services22 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
12 services12 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

Mclaren Greater Lansing

Acute Care Hospitals · Lansing, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230167
Location2900 Collins RdLansing, MI 48910 · Ingham County
Emergency services Birthing friendly

Sparrow Carson Hospital

Acute Care Hospitals · Carson City, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number230208
Location406 East Elm StCarson City, MI 48811 · Montcalm County
Emergency services

Edward W Sparrow Hospital

Acute Care Hospitals · Lansing, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number230230
Location1215 E Michigan AvenueLansing, MI 48912 · Ingham County
Emergency services Birthing friendly

Sparrow Clinton Hospital

Critical Access Hospitals · Saint Johns, MI
5/5 CMS rating
OwnershipProprietary
CMS Certification Number231326
Location805 S OaklandSaint Johns, MI 48879 · Clinton County
Emergency services

Sparrow Eaton Hospital

Critical Access Hospitals · Charlotte, MI
OwnershipVoluntary non-profit - Other
CMS Certification Number231327
Location321 E Harris StreetCharlotte, MI 48813 · Eaton County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48879 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
$84.74 typical visit price
range $54.34 – $166.68
Typical copayment $21.18 (range $13.58 – $41.67)
Most-billed visit code 99203
Established Patient
$68.07 typical visit price
range $17.09 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
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 2

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
7 suppliers24 claims71 services$5.70 avg. paid by Medicare
Extra heavy duty wheelchair K0007
DME-Wheelchairs · category DD000N
1 supplier11 claims11 services$78.82 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 7

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

DR. ANDREW W MESSENGER D.O.
Family Medicine
1005 S US HIGHWAY 27, SUITE 100
SAINT JOHNS, MI 48879
Clinton County (989) 224-3000
JUSTIN ALLEN MORRIS PA-C
Physician Assistant (Medical)
1005 S US HIGHWAY 27
SAINT JOHNS, MI 48879
Clinton County (989) 224-3000
TAYLOR THELEN D.O.
Family Medicine
1005 S US HIGHWAY 27, SUITE 100
SAINT JOHNS, MI 48879
Clinton County (989) 224-3000
BRYANNA RUTH WEBER PA-C, RD
Physician Assistant
1005 S US HIGHWAY 27, SUITE 100
SAINT JOHNS, MI 48879
Clinton County (989) 224-3000
MRS. LOIS M RODGERS P.T.
Physical Therapist
1005 S US HIGHWAY 27, SUITE 100
SAINT JOHNS, MI 48879
Clinton County (989) 224-3000
KRISTINE ANN TUCHEK P.A. -C
Physician Assistant (Medical)
1005 S US HIGHWAY 27, SUITE 200
SAINT JOHNS, MI 48879
Clinton County (989) 224-6897
DR. LARS P ANDERSEN JR. D.O.
Family Medicine
1005 S US HIGHWAY 27, SUITE 100
SAINT JOHNS, MI 48879
Clinton County (989) 224-3000

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 Maria Thelen's NPI number?

The NPI number for Maria Thelen is 1639115165. It was assigned to this individual provider in the NPPES registry on June 22, 2006. The provider is also known as Maria A Remus P.A.-C.

Where is Maria Thelen located?

Maria Thelen practices at 1005 S Us Highway 27 Suite 100, Saint Johns, MI 48879. The listed phone number is (989) 224-3000.

What is Maria Thelen's specialty?

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

Is Maria Thelen enrolled in Medicare?

Yes. Maria Thelen 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 Maria Thelen accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Priority Health and UnitedHealthcare list Maria Thelen 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 Maria Thelen affiliated with any hospitals?

According to CMS data, Maria Thelen is affiliated with Mclaren Greater Lansing, Sparrow Carson Hospital, Edward W Sparrow Hospital, Sparrow Clinton Hospital and Sparrow Eaton Hospital.

When was this NPI record last updated?

The NPPES record for Maria Thelen was last updated on May 17, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.