DR. NICHOLAS RYAN REESER M.D.
NPI 1841599362
Radiology - Diagnostic Radiology in Ann Arbor, MI

Q: What is Nicholas Reeser's NPI number?

The NPI number for Nicholas Reeser is 1841599362. It was assigned to this individual provider in the NPPES registry on March 23, 2011.

Q: What is Nicholas Reeser's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Q: When was this NPI record last updated?

The NPPES record for Nicholas Reeser was last updated on October 28, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since March 23, 2011PECOS EnrolledAccepts Medicare Assignment

1500 E MEDICAL CENTER DRIVE, B1 FLOOR UNIVERSITY HOSPITAL RECP C, ANN ARBOR, MI 48109(734) 936-4566 Get Directions Write a Review

NPPES record last updated: October 28, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 28, 2016, Oct 11, 2016 (2 updates tracked since 2016).

On this page

About Dr. Nicholas Ryan Reeser M.d. NPPES

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

DR. NICHOLAS RYAN REESER M.D. (NPI 1841599362) is an individual diagnostic radiology provider in Ann Arbor, Michigan, licensed in Michigan (4301098536) and active in the NPI registry since March 2011. He is enrolled in Medicare PECOS, is affiliated with Mclaren Bay Region, and is a graduate of Wayne State University School Of Medicine (2011).

NPPES Registry Identity

NPI1841599362

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameDR. NICHOLAS RYAN REESERCredential: M.D.

Location Address1500 E MEDICAL CENTER DRIVE, B1 FLOOR UNIVERSITY HOSPITAL RECP CAnn Arbor, MI 48109-5030

Mailing Address3621 S State St, 700 Kms PlaceAnn Arbor, MI 48108 · (734) 936-2047

Phone(734) 936-4566

Sole ProprietorNo

Medical School CMSWayne State University School Of MedicineGraduated 2011

Enumeration DateMarch 23, 2011

Last NPPES UpdateOctober 28, 20162 updates tracked since enumeration

✔ NPI 1841599362 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in MI · 4301098536

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

1500 E MEDICAL CENTER DRIVE, Ann Arbor, MI 48109

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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, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Nicholas Ryan Reeser M.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 ID7113159070

PECOS Enrollment IDI20161026002802

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.

Medicare Billing Reassignments

Medicare enrollment records show Nicholas Reeser reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

W.A. Foote Memorial Hospital, Inc

24 mi

Obstetrics & Gynecology

205 N. EAST AVE
Jackson, MI 49201

Reassigned Medicare billing, Michigan enrollment
59 clinicians in this Medicare group

NPI 1114464377 (517) 841-7843

Henry Ford Health System

33 mi

Pediatrics

2799 W GRAND BLVD
Detroit, MI 48202

Reassigned Medicare billing, Michigan enrollment
1,886 clinicians in this Medicare group

NPI 1003990318 (313) 916-2600

Henry Ford Urgent Care

34 mi

Urgent Care

1 FORD PL
Detroit, MI 48202

Reassigned Medicare billing, Michigan enrollment
143 clinicians in this Medicare group

NPI 1184389876 (313) 874-4806

Troy Internal Medicine, PC

35 mi

Internal Medicine

4600 INVESTMENT DR, STE# 300
Troy, MI 48098

Reassigned Medicare billing, Michigan enrollment
78 clinicians in this Medicare group

NPI 1356450589 (248) 267-5000

Henry Ford Macomb Hospital Corporation

43 mi

Family Medicine

15717 15 MILE RD
Clinton Twp, MI 48035

Reassigned Medicare billing, Michigan enrollment
556 clinicians in this Medicare group

NPI 1134265986 (586) 285-3800

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 17

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.

X-ray of chest, 1 view 71045

A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.

546 services448 patients

X-ray of chest, 2 views 71046

A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.

242 services238 patients

Ct scan of chest without contrast 71250

A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.

220 services210 patients

X-ray of chest, 2 views 71046

151 services150 patients

Ct scan of blood vessels of chest with contrast 71275

A CT scan of the chest with contrast is a non-invasive imaging test. It uses X-rays and a special dye to get detailed images of your blood vessels in the chest. This helps in diagnosing conditions related to heart and lungs.

131 services128 patients

Ct scan of chest without contrast 71250

109 services106 patients

Ct scan of chest with contrast 71260

A CT scan of the chest with contrast is an imaging procedure. A special dye (contrast) is used to highlight specific areas in your body, providing clearer pictures of your chest. This helps in diagnosing conditions related to your lungs, heart, and other chest structures.

96 services91 patients

Ct scan of abdomen and pelvis with contrast 74177

A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.

56 services54 patients

Ct scan of blood vessels of abdomen and pelvis with contrast 74174

A CT scan of the abdomen and pelvis with contrast is a medical imaging procedure. A special dye, called contrast, is used to make blood vessels more visible. The scan produces detailed images of your abdomen and pelvis, helping doctors to diagnose conditions or plan treatments.

37 services37 patients

Ct scan of chest with contrast 71260

25 services25 patients

Low dose ct scan of chest for lung cancer screening 71271

A low-dose CT scan of the chest is a quick, painless procedure that uses a small amount of radiation to create detailed images of your lungs. It's a key tool for early detection of lung cancer, especially for those at high risk.

21 services21 patients

Ct scan of blood vessels and grafts of heart with contrast 75574

A CT scan of the heart's blood vessels and grafts with contrast is a diagnostic test. A special dye (contrast) is injected into your veins, which helps create clear images of your heart's vessels and grafts. This helps doctors detect blockages or other abnormalities.

19 services19 patients

Ct scan of abdomen and pelvis without contrast 74176

A CT scan of the abdomen and pelvis is a non-invasive medical test. It uses special X-ray equipment to create detailed images of your abdominal and pelvic areas. This helps doctors examine organs, tissues, and vessels. No contrast dye is used in this procedure.

17 services17 patients

Low dose ct scan of chest for lung cancer screening 71271

16 services16 patients

Ct scan of chest before and after contrast 71270

A CT scan of the chest before and after contrast is a non-invasive imaging procedure. Initially, images of the chest are taken without contrast to get a baseline. Then, a contrast dye is administered, usually through a vein, to highlight specific areas, making them easier to see. The procedure helps in diagnosing various chest conditions.

15 services15 patients

X-ray of ribs on side of body, minimum of 3 views 71101

This is a diagnostic procedure where a machine emits a small amount of radiation to capture images of your ribs from at least three different angles. It helps to identify issues like fractures or infections. It's a quick, painless process.

13 services13 patients

Ct scan of blood vessels of chest with contrast 71275

13 services13 patients

Hospital Affiliations CMS Care Compare 5

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

Mclaren Bay Region

Acute Care Hospitals · Bay City, MI

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230041

Location1900 Columbus AveBay City, MI 48708 · Bay County

Emergency services Birthing friendly

Henry Ford Macomb Hospital

Acute Care Hospitals · Clinton Township, MI

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230047

Location15855 Nineteen Mile RdClinton Township, MI 48038 · Macomb County

Emergency services Birthing friendly

Henry Ford Health Hospital

Acute Care Hospitals · Detroit, MI

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230053

Location2799 W Grand BlvdDetroit, MI 48202 · Wayne County

Emergency services Birthing friendly

Henry Ford Allegiance Health

Acute Care Hospitals · Jackson, MI

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number230092

Location205 N East AveJackson, MI 49201 · Jackson County

Emergency services Birthing friendly

Henry Ford Health West Bloomfield Hospital

Acute Care Hospitals · West Bloomfield, MI

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230302

Location6777 West Maple RoadWest Bloomfield, MI 48322 · Oakland County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48109 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.

MEGHAN HORN M.D.

Anesthesiology

1500 E MEDICAL CENTER DRIVE, 1H247 UNIVERSITY HOSPITAL
ANN ARBOR, MI 48109

Washtenaw County (734) 936-4280

KEERTHI BURGI MD

Student in an Organized Health Care Education/Training Program

1500 E MEDICAL CENTER DRIVE, SPC 5331
ANN ARBOR, MI 48109

Washtenaw County (734) 936-5738

ASMA NUSRAT M.D.

Pathology (Anatomic Pathology)

1500 E MEDICAL CENTER DRIVE, 2ND FLOOR UNIVERSITY HOSPITAL RECP PATHOLOGY
ANN ARBOR, MI 48109

Washtenaw County (800) 862-7284

MONICA G BARRY APRN,NP

Nurse Practitioner

1500 E MEDICAL CENTER DRIVE
ANN ARBOR, MI 48109

Washtenaw County (734) 936-4000

KYLEE E PHILLIPS MD

Emergency Medicine

1500 E MEDICAL CENTER DRIVE, B1 FLOOR UNIVERSITY HOSPITAL RECP EMERGENCY
ANN ARBOR, MI 48109

Washtenaw County (734) 936-6666

RENEE ANN SHEA CRNA

Nurse Anesthetist, Certified Registered

1500 E MEDICAL CENTER DRIVE, 1H247 UNIVERSITY HOSPITAL
ANN ARBOR, MI 48109

Washtenaw County (734) 936-4280

ABHINAV NAFDAY

Emergency Medicine

1500 E MEDICAL CENTER DRIVE
ANN ARBOR, MI 48109

Washtenaw County (734) 763-7919

BARBARA ROSE VAN KAINEN CNM

Advanced Practice Midwife

1500 E MEDICAL CENTER DRIVE, VON VOIGTLANDER WOMEN'S HOSPITAL
ANN ARBOR, MI 48109

Washtenaw County (734) 936-4000

SUSAN M SHERNIT PA-C

Physician Assistant

1500 E MEDICAL CENTER DRIVE, B1FLOOR TAUBMAN CENTER RECP MOS
ANN ARBOR, MI 48109

Washtenaw County (734) 232-2867

MARY ROSE CALDERONE HAAS M.D.

Emergency Medicine

1500 E MEDICAL CENTER DRIVE, B1 FLOOR UNIVERSITY HOSPITAL RECP EMERGENCY
ANN ARBOR, MI 48109

Washtenaw County (734) 936-6666

HEE-JIN B KIM CNP

Nurse Practitioner

1500 E MEDICAL CENTER DRIVE, B2 FLOOR UNIVERSITY HOSPITAL RM C490
ANN ARBOR, MI 48109

Washtenaw County (734) 936-4300

MAHIR MARUF MD

Urology

1500 E MEDICAL CENTER DRIVE, TAUBMAN CENTER, 2ND FLOOR, RECEPTION C
ANN ARBOR, MI 48109

Washtenaw County (734) 936-7030

JOHN A ROEBUCK CRNA

Nurse Anesthetist, Certified Registered

1500 E MEDICAL CENTER DRIVE, 1H247 UNIVERSITY HOSPITAL
ANN ARBOR, MI 48109

Washtenaw County (734) 936-4280

FRANK J ZBIERAJEWSKI CRNA

Nurse Anesthetist, Certified Registered

1500 E MEDICAL CENTER DRIVE, 1H247 UNIVERSITY HOSPITAL
ANN ARBOR, MI 48109

Washtenaw County (734) 936-4280

BROOKE L CHRISTOFFERSON NP

Nurse Practitioner

1500 E MEDICAL CENTER DRIVE
ANN ARBOR, MI 48109

Washtenaw County (734) 936-4000

AUDREY DELONG

Student in an Organized Health Care Education/Training Program

1500 E MEDICAL CENTER DRIVE, UH SOUTH F-6245
ANN ARBOR, MI 48109

Washtenaw County (734) 764-4231

MICHELLE L MIERZWA MD

Radiology (Radiation Oncology)

1500 E MEDICAL CENTER DRIVE, B2 FLOOR UNIVERSITY HOSPITAL RM C490
ANN ARBOR, MI 48109

Washtenaw County (734) 936-4300

RACHEL FAYNE MD

Dermatology

1500 E MEDICAL CENTER DRIVE, TC 1910/SPC 5314
ANN ARBOR, MI 48109

Washtenaw County (734) 936-4054

BRIGIT DEVINE BAGLIEN

Student in an Organized Health Care Education/Training Program

1500 E MEDICAL CENTER DRIVE, 2130 TAUBMAN CENTER, SPC 5340
ANN ARBOR, MI 48109

Washtenaw County (734) 936-5895

REBECCA HOWLAND

Student in an Organized Health Care Education/Training Program

1500 E MEDICAL CENTER DRIVE, TAUBMAN CENTER, 2ND FLOOR, RECEPTION C
ANN ARBOR, MI 48109

Washtenaw County (734) 936-7030

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 Nicholas Reeser's NPI number?

The NPI number for Nicholas Reeser is 1841599362. It was assigned to this individual provider in the NPPES registry on March 23, 2011.

Where is Nicholas Reeser located?

Nicholas Reeser practices at 1500 E Medical Center Drive B1 Floor University Hospital Recp C, Ann Arbor, MI 48109. The listed phone number is (734) 936-4566.

What is Nicholas Reeser's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Nicholas Reeser enrolled in Medicare?

Yes. Nicholas Reeser 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.

Which organizations bill Medicare for Nicholas Reeser's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Reeser reassigns Medicare benefits to 5 organizations: W.A. Foote Memorial Hospital, Inc (Jackson, MI), Henry Ford Health System (Detroit, MI), Henry Ford Urgent Care (Detroit, MI), Troy Internal Medicine, PC (Troy, MI) and Henry Ford Macomb Hospital Corporation (Clinton Twp, MI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nicholas Reeser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nicholas Reeser 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 1 other insurer list Nicholas Reeser 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 Nicholas Reeser affiliated with any hospitals?

According to CMS data, Nicholas Reeser is affiliated with Mclaren Bay Region, Henry Ford Macomb Hospital, Henry Ford Health Hospital, Henry Ford Allegiance Health and Henry Ford Health West Bloomfield Hospital.

When was this NPI record last updated?

The NPPES record for Nicholas Reeser was last updated on October 28, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.