JUDITH MICHELLE MAYER M.D.
NPI 1215997309
Internal Medicine - Nephrology in Ypsilanti, MI

Q: What is Judith Mayer's NPI number?

The NPI number for Judith Mayer is 1215997309. It was assigned to this individual provider in the NPPES registry on March 24, 2006.

Q: What is Judith Mayer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Judith Mayer was last updated on December 2, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since March 24, 2006PECOS EnrolledAccepts Medicare Assignment

5333 MCAULEY DRIVE, SUITE 4003, YPSILANTI, MI 48197(734) 712-3470(734) 712-2935 Get Directions Write a Review

NPPES record last updated: December 2, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 2, 2025, Jun 21, 2021 (2 updates tracked since 2021).

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About Judith Michelle Mayer M.d. NPPES

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

JUDITH MICHELLE MAYER M.D. (NPI 1215997309) is an individual nephrology provider in Ypsilanti, Michigan, licensed in Michigan (4301079689) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, is affiliated with Promedica Charles And Virginia Hickman Hospital, and is a graduate of Ohio State University College Of Medicine (2000).

NPPES Registry Identity

NPI1215997309

Entity TypeIndividualFemale

Primary Taxonomy207RN0300X

Provider Legal NameJUDITH MICHELLE MAYERCredential: M.D.

Location Address5333 MCAULEY DRIVE, SUITE 4003Ypsilanti, MI 48197-1099

Mailing Address5333 Mcauley Dr Rm 4003Ypsilanti, MI 48197-1099 · (734) 712-3470 · Fax (734) 712-2935

Phone(734) 712-3470

Fax(734) 712-2935

Sole ProprietorNo

Medical School CMSOhio State University College Of MedicineGraduated 2000

Enumeration DateMarch 24, 2006

Last NPPES UpdateDecember 2, 20252 updates tracked since enumeration

NPPES CertifiedDecember 2, 2025

✔ NPI 1215997309 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in MI · 4301079689

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

5333 MCAULEY DRIVE, Ypsilanti, MI 48197

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Other Identifiers 2

Medicaid4301079689MI

Medicaid4416225-10MI

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

Judith Michelle Mayer 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 ID5092747865

PECOS Enrollment IDI20050901000575

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.

Injection, iron sucrose, 1 mg J1756

Iron sucrose injection is a treatment given to replenish iron in your body, often used when oral iron supplements are not effective. This helps your body make red blood cells, improving health and energy levels.

3,400 services15 patients

Injection, darbepoetin alfa, 1 microgram (non-esrd use) J0881

Darbepoetin alfa injection is a medication used to treat anemia (low red blood cell count) often caused by chronic kidney disease or chemotherapy. It works by stimulating your body to produce more red blood cells, helping to increase your energy and well-being.

1,945 services13 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.

307 services163 patients

Dialysis services, 4 or more physician visits per month (20 years or older) 90960

Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.

256 services42 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.

243 services180 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.

107 services97 patients

Dialysis services, 2-3 physician visits per month (20 years or older) 90961

Dialysis is a treatment that performs the function of healthy kidneys if they're not working properly. It removes waste and excess fluid from your blood. 2-3 physician visits per month are recommended for monitoring your health and adjusting your treatment as needed. This service is available for those aged 20 years and older.

58 services32 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.

50 services43 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

47 services35 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.

42 services36 patients

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.

37 services35 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.

21 services21 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.

18 services18 patients

Injection of drug or substance into vein 96374

This procedure involves introducing a medication or substance directly into your vein using a syringe. It's a quick and efficient way to deliver treatment throughout your body. You might feel a small prick when the needle enters. It's generally safe and effective.

17 services15 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

16 services13 patients

Transitional care management services for problem of high complexity 99496

Transitional care management services are designed to ensure a smooth transition from a hospital to home or another care setting for patients with complex health issues. These services include medication management, patient education, and coordination with healthcare providers.

15 services13 patients

Hospital Affiliations CMS Care Compare 5

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

Promedica Charles And Virginia Hickman Hospital

Acute Care Hospitals · Adrian, MI

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230005

Location5640 N Adrian HighwayAdrian, MI 49221 · Lenawee County

Emergency services Birthing friendly

Saint Joseph Mercy Livingston Hospital

Acute Care Hospitals · Howell, MI

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number230069

Location620 Byron RdHowell, MI 48843 · Livingston County

Emergency services

Promedica Monroe Regional Hospital

Acute Care Hospitals · Monroe, MI

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number230099

Location718 N Macomb StMonroe, MI 48162 · Monroe County

Emergency services Birthing friendly

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

Chelsea Hospital

Acute Care Hospitals · Chelsea, MI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230259

Location775 S Main StChelsea, MI 48118 · Washtenaw County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48197 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

$134.28 typical visit price

range $58.04 – $177.36

Typical copayment $33.57 (range $14.51 – $44.34)

Most-billed visit code 99204

Established Patient

$102.35 typical visit price

range $18.32 – $143.49

Typical copayment $25.58 (range $4.58 – $35.87)

Most-billed visit code 99214

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.

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511

Treatment-Chemotherapy · category RH012N

3 suppliers14 claims14 services$18.94 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512

Treatment-Chemotherapy · category RH012N

3 suppliers19 claims20 services$12.61 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.

RACHNA SAHASRABUDHE DO

Student in an Organized Health Care Education/Training Program

5333 MCAULEY DRIVE, SUITE 4001
YPSILANTI, MI 48197

Washtenaw County (734) 712-3980

PAUL ALAN BERKOWITZ M.D.

Internal Medicine (Nephrology)

5333 MCAULEY DRIVE, SUITE 4003
YPSILANTI, MI 48197

Washtenaw County (734) 712-3470

MORGAN LEE HODGES PA

Physician Assistant

5333 MCAULEY DRIVE, SUITE 2115
YPSILANTI, MI 48197

Washtenaw County (734) 712-3971

DR. DAVID PAUL STEINBERG M.D.

Physical Medicine & Rehabilitation (Pain Medicine)

5333 MCAULEY DRIVE, SUITE 2009
YPSILANTI, MI 48197

Washtenaw County (734) 712-0050

DR. MISHA AFTAB KHAN M.D.

Student in an Organized Health Care Education/Training Program

5333 MCAULEY DRIVE, SUITE 4001
YPSILANTI, MI 48197

Washtenaw County (734) 712-3980

LILIAN D BRIGGS MD

Student in an Organized Health Care Education/Training Program

5333 MCAULEY DRIVE, SUITE 4001
YPSILANTI, MI 48197

Washtenaw County (734) 712-3980

MRS. PETRA BOONSTRA

Audiologist

5333 MCAULEY DRIVE, SUITE 2016
YPSILANTI, MI 48197

Washtenaw County (734) 434-3200

ARI KRISWARI MD

Physical Medicine & Rehabilitation

5333 MCAULEY DRIVE, SUITE 2009
YPSILANTI, MI 48197

Washtenaw County (734) 712-0050

PAUL GORDON SMITH M.D.

Internal Medicine (Nephrology)

5333 MCAULEY DRIVE, SUITE 4003
YPSILANTI, MI 48197

Washtenaw County (734) 712-3470

ERIC ANDREW DANCEY M.D.

Internal Medicine (Nephrology)

5333 MCAULEY DRIVE, SUITE 4003
YPSILANTI, MI 48197

Washtenaw County (734) 712-3470

NIMA MOHAMOUD ABDI MD

Internal Medicine

5333 MCAULEY DRIVE, SUITE 4001
YPSILANTI, MI 48197

Washtenaw County (734) 712-3980

VEENA JANARDAN

Internal Medicine

5333 MCAULEY DRIVE, SUITE 4001
YPSILANTI, MI 48197

Washtenaw County (734) 712-3980

DR. DAVID JONATHAN TESTRAKE MD

Surgery (Surgical Critical Care)

5333 MCAULEY DRIVE, SUITE 2115
YPSILANTI, MI 48197

Washtenaw County (734) 712-3971

JUSTIN JICKESS

Student in an Organized Health Care Education/Training Program

5333 MCAULEY DRIVE, SUITE 2115
YPSILANTI, MI 48197

Washtenaw County (734) 712-3971

DR. ALEXA LAUREN RICHARDSON DO

Student in an Organized Health Care Education/Training Program

5333 MCAULEY DRIVE, SUITE 4001
YPSILANTI, MI 48197

Washtenaw County (734) 712-3980

LAUREN ANNE LOVERING RAWIE NP-C

Nurse Practitioner (Family)

5333 MCAULEY DRIVE, SUITE 6109
YPSILANTI, MI 48197

Washtenaw County (248) 858-6104

LORI SHAPIRO

Audiologist-Hearing Aid Fitter

5333 MCAULEY DRIVE, SUITE 2016
YPSILANTI, MI 48197

Washtenaw County (734) 434-3200

ST JOSEPH MERCY HOSPITAL

Obstetrics & Gynecology (Maternal & Fetal Medicine)

5333 MCAULEY DRIVE, SUITE 2110
YPSILANTI, MI 48197

Washtenaw County (734) 712-4017

AUSTIN HANA QASAWA

Student in an Organized Health Care Education/Training Program

5333 MCAULEY DRIVE, SUITE 4001
YPSILANTI, MI 48197

Washtenaw County (734) 712-3980

GRACE ELIZABETH FRITTS

Obstetrics & Gynecology

5333 MCAULEY DRIVE, SUITE 2110
YPSILANTI, MI 48197

Washtenaw County (734) 712-3967

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 Judith Mayer's NPI number?

The NPI number for Judith Mayer is 1215997309. It was assigned to this individual provider in the NPPES registry on March 24, 2006.

Where is Judith Mayer located?

Judith Mayer practices at 5333 Mcauley Drive Suite 4003, Ypsilanti, MI 48197. The listed phone number is (734) 712-3470.

What is Judith Mayer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Judith Mayer enrolled in Medicare?

Yes. Judith Mayer 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 Judith Mayer accept?

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

According to CMS data, Judith Mayer is affiliated with Promedica Charles And Virginia Hickman Hospital, Saint Joseph Mercy Livingston Hospital, Promedica Monroe Regional Hospital, Trinity Health Ann Arbor Hospital and Chelsea Hospital.

When was this NPI record last updated?

The NPPES record for Judith Mayer was last updated on December 2, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.