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ALLISON CHELSA BILLI M.D./PH.D.
NPI 1639559453
Dermatology in Ann Arbor, MI

Active since June 06, 2015PECOS EnrolledAccepts Medicare Assignment
24 FRANK LLOYD WRIGHT DR, LOBBY H SUITE 2350, ANN ARBOR, MI 48105(734) 936-4054 Get Directions Write a Review

NPPES record last updated: July 2, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 2, 2019, Jun 15, 2016 (2 updates tracked since 2016).

About Allison Chelsa Billi M.d./ph.d. NPPES

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

ALLISON CHELSA BILLI M.D./PH.D. (NPI 1639559453) is an individual dermatology provider in Ann Arbor, Michigan, licensed in Michigan (4301117585) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health System, and is a graduate of University Of Michigan Medical School (2015).

NPPES Registry Identity

NPI1639559453
Entity TypeIndividualFemale
Primary Taxonomy207N00000X
Provider Legal NameALLISON CHELSA BILLICredential: M.D./PH.D.
Location Address24 FRANK LLOYD WRIGHT DR, LOBBY H SUITE 2350Ann Arbor, MI 48105-9484
Mailing Address3621 S State StAnn Arbor, MI 48108-1633 · (734) 647-5299
Phone(734) 936-4054
Sole ProprietorNo
Medical School CMSUniversity Of Michigan Medical SchoolGraduated 2015
Enumeration DateJune 6, 2015
Last NPPES UpdateJuly 2, 20192 updates tracked since enumeration
✔ NPI 1639559453 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License✔ Licensed in MI · 4301117585
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
24 FRANK LLOYD WRIGHT DR, Ann Arbor, MI 48105
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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 and accepts Medicare assignment

Allison Chelsa Billi M.d./ph.d. 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 ID8123319456
PECOS Enrollment IDI20190712002477
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 9

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.
111 services27 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.
38 services34 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.
37 services35 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.
35 services35 patients
Biopsy of related skin growth, first growth 11102
A biopsy of a skin growth involves taking a small sample of the growth to examine it under a microscope. This helps determine if the growth is harmful. The procedure is typically quick, with minimal discomfort. It's a crucial step in ensuring your skin's health.
33 services30 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.
22 services22 patients

Hospital Affiliations CMS Care Compare

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

University Of Michigan Health System

Acute Care Hospitals · Ann Arbor, MI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230046
Location1500 E Medical Center Drive, Spc 5474Ann Arbor, MI 48109 · Washtenaw County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48105 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.

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.

SARI PRIESAND DPM
Podiatrist
24 FRANK LLOYD WRIGHT DR, LOBBY C SUITE 1300
ANN ARBOR, MI 48105
Washtenaw County (734) 647-5871
JOHN DAVID BLAHA MD
Orthopaedic Surgery
24 FRANK LLOYD WRIGHT DR, LOBBY A
ANN ARBOR, MI 48105
Washtenaw County (734) 930-7400
PAMELA MARCOVITZ MD
Internal Medicine (Cardiovascular Disease)
24 FRANK LLOYD WRIGHT DR
ANN ARBOR, MI 48105
Washtenaw County (888) 287-1082
MRS. SUSAN RENEE BRIMACOMBE ATC
Specialist/Technologist (Athletic Trainer)
24 FRANK LLOYD WRIGHT DR, MEDSPORT LOBBY A
ANN ARBOR, MI 48105
Washtenaw County (734) 930-7400
DR. GARNEISHA MATRIECE TORRENCE DPM
Podiatrist
24 FRANK LLOYD WRIGHT DR, LOBBY C
ANN ARBOR, MI 48105
Washtenaw County (734) 647-5871
REGENTS OF THE UNIVERSITY OF MICHIGAN
Orthopaedic Surgery (Sports Medicine)
24 FRANK LLOYD WRIGHT DR
ANN ARBOR, MI 48105
Washtenaw County (734) 930-7400
ST JOSEPH MERCY HOSPITAL
Obstetrics & Gynecology
24 FRANK LLOYD WRIGHT DR
ANN ARBOR, MI 48105
Washtenaw County (734) 930-4020
JOSEPH BRYANT
Clinical Exercise Physiologist
24 FRANK LLOYD WRIGHT DR
ANN ARBOR, MI 48105
Washtenaw County (734) 998-4954

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 Allison Billi's NPI number?

The NPI number for Allison Billi is 1639559453. It was assigned to this individual provider in the NPPES registry on June 6, 2015.

Where is Allison Billi located?

Allison Billi practices at 24 Frank Lloyd Wright Dr Lobby H Suite 2350, Ann Arbor, MI 48105. The listed phone number is (734) 936-4054.

What is Allison Billi's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is Allison Billi enrolled in Medicare?

Yes. Allison Billi 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 Allison Billi 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 Allison Billi 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 Allison Billi affiliated with any hospitals?

According to CMS data, Allison Billi is affiliated with University Of Michigan Health System.

When was this NPI record last updated?

The NPPES record for Allison Billi was last updated on July 2, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.