1. Home
  2. Directory
  3. Michigan
  4. Plymouth
  5. Physician Assistant
  6. NPI Profile

MRS. ERIN ELIZABETH VAN TIEM PA-C
NPI 1255565685
Physician Assistant in Plymouth, MI

Active since May 13, 2009PECOS EnrolledAccepts Medicare Assignment
83.31/100
CMS Quality Rating
990 W ANN ARBOR TRL STE 205, PLYMOUTH, MI 48170(734) 455-6881(734) 455-6891 Get Directions Write a Review

NPPES record last updated: April 25, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 17, 2023, Feb 24, 2021, Nov 13, 2019 and 2 more (5 updates tracked since 2018).

About Mrs. Erin Elizabeth Van Tiem Pa-c NPPES

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

MRS. ERIN ELIZABETH VAN TIEM PA-C (NPI 1255565685) is an individual physician assistant in Plymouth, Michigan, licensed in Michigan (5601005456) and active in the NPI registry since May 2009. She is enrolled in Medicare PECOS, is affiliated with Trinity Health Ann Arbor Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1255565685
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMRS. ERIN ELIZABETH VAN TIEMCredential: PA-C
Location Address990 W ANN ARBOR TRL STE 205Plymouth, MI 48170-1686
Mailing Address801 York StManitowoc, WI 54220-4630 · (920) 663-9008 · Fax (920) 684-1439
Phone(734) 455-6881
Fax(734) 455-6891
Sole ProprietorNo
Medical School CMSLoma Linda University School Of MedicineGraduated 2008
Enumeration DateMay 13, 2009
Last NPPES UpdateApril 25, 20235 updates tracked since enumeration
NPPES CertifiedApril 25, 2023
✔ NPI 1255565685 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 · 5601005456
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.
990 W ANN ARBOR TRL STE 205, Plymouth, MI 48170
Open in Google Maps ↗

Secondary Practice Locations 2

Location 125500 Meadowbrook Rd Ste 180Novi, MI 48375-1882 · Phone (248) 940-1927 · Fax (248) 940-1928
Location 2305 E Eisenhower Pkwy Ste 320Ann Arbor, MI 48108-3348 · Phone (734) 800-2055 · Fax (734) 800-2056

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. Erin Elizabeth Van Tiem Pa-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 ID3779749007
PECOS Enrollment IDI20120731000661
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 16

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.

Destruction of precancer skin growth, 2-14 growths 17003
This procedure involves removing 2-14 precancerous skin growths. The growths are treated to prevent them from potentially developing into skin cancer. The process is safe, with minimal discomfort, and promotes healthier skin.
556 services76 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.
217 services165 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.
174 services117 patients
Destruction of precancer skin growth, 1 growth 17000
"Destruction of precancer skin growth" is a procedure that eliminates a single precancerous skin growth. This is done to prevent it from developing into skin cancer. The growth may be removed using various methods such as cryotherapy (freezing), laser therapy, or topical medications.
170 services110 patients
Destruction of skin growth, 1-14 growths 17110
"Destruction of skin growth" refers to a procedure where 1-14 abnormal skin growths are removed. This is done using methods such as freezing, burning, or laser therapy. It helps prevent the growth from causing discomfort or turning into a more serious condition.
103 services62 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.
79 services57 patients

Hospital Affiliations CMS Care Compare

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

Trinity Health Ann Arbor Hospital

Acute Care Hospitals · Ann Arbor, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230156
Location5301 E Huron River DrAnn Arbor, MI 48106 · Washtenaw County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48170 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

83.31/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.38
Promoting Interoperability99
Improvement Activities40
Cost65.82

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 Erin Van Tiem's NPI number?

The NPI number for Erin Van Tiem is 1255565685. It was assigned to this individual provider in the NPPES registry on May 13, 2009.

Where is Erin Van Tiem located?

Erin Van Tiem practices at 990 W Ann Arbor Trl Ste 205, Plymouth, MI 48170. The listed phone number is (734) 455-6881.

What is Erin Van Tiem's specialty?

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

Is Erin Van Tiem enrolled in Medicare?

Yes. Erin Van Tiem 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 Erin Van Tiem accept?

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

According to CMS data, Erin Van Tiem is affiliated with Trinity Health Ann Arbor Hospital.

When was this NPI record last updated?

The NPPES record for Erin Van Tiem was last updated on April 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.