MELISSA A BAKER DO
NPI 1548829898
Internal Medicine - Nephrology in Kalamazoo, MI

Active since June 11, 2019PECOS EnrolledAccepts Medicare Assignment
521 E MICHIGAN AVE STE 201, KALAMAZOO, MI 49007(269) 349-6759 Get Directions Write a Review

NPPES record last updated: July 18, 2024. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 18, 2024, Jun 11, 2019 (2 updates tracked since 2019).

About Melissa A Baker Do NPPES

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

MELISSA A BAKER DO (NPI 1548829898) is an individual nephrology provider in Kalamazoo, Michigan, licensed in Michigan (5101027881) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS, is affiliated with Bronson Methodist Hospital, and is a graduate of Western Michigan Un Homer Stryker School Of Med (2022).

NPPES Registry Identity

NPI1548829898
Entity TypeIndividualFemale
Primary Taxonomy207RN0300X
Provider Legal NameMELISSA A BAKERCredential: DO
Location Address521 E MICHIGAN AVE STE 201Kalamazoo, MI 49007-3889
Mailing Address1671 Prairiewood CtOtsego, MI 49078-9321 · (586) 854-5807
Sole ProprietorNo
Medical School CMSWestern Michigan Un Homer Stryker School Of MedGraduated 2022
Enumeration DateJune 11, 2019
Last NPPES UpdateJuly 18, 20242 updates tracked since enumeration
NPPES CertifiedJune 1, 2022
NPI 1548829898 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 · 5101027881
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.

521 E MICHIGAN AVE STE 201, Kalamazoo, MI 49007

Accepted 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

Melissa A Baker Do 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 ID6709110893
PECOS Enrollment IDI20240903001784
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 6

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

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.
53 services25 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.
25 services15 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.
19 services19 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.
18 services13 patients
Urinalysis, manual test 81002
A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
13 services13 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.
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.

Bronson Methodist Hospital

Acute Care Hospitals · Kalamazoo, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230017
Location601 John StreetKalamazoo, MI 49007 · Kalamazoo County
Emergency services Birthing friendly

Bronson Battle Creek Hospital

Acute Care Hospitals · Battle Creek, MI
4/5 CMS rating
OwnershipProprietary
CMS Certification Number230075
Location300 North AvenueBattle Creek, MI 49017 · Calhoun County
Emergency services Birthing friendly

Bronson South Haven Hospital

Acute Care Hospitals · South Haven, MI
OwnershipGovernment - Hospital District or Authority
CMS Certification Number230085
Location955 S Bailey AveSouth Haven, MI 49090 · Van Buren County
Emergency services

Borgess Medical Center

Acute Care Hospitals · Kalamazoo, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number230117
Location1521 Gull RoadKalamazoo, MI 49048 · Kalamazoo County
Emergency services Birthing friendly

Bronson Lakeview Hospital

Critical Access Hospitals · Paw Paw, MI
OwnershipVoluntary non-profit - Private
CMS Certification Number231332
Location408 Hazen StreetPaw Paw, MI 49079 · Van Buren County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49007 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
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

Other Providers at the Same Location NPPES 3

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

Registered Nurse
521 E MICHIGAN AVE STE 201
KALAMAZOO, MI 49007
Nurse Practitioner (Family)
521 E MICHIGAN AVE STE 201
KALAMAZOO, MI 49007
Internal Medicine (Nephrology)
521 E MICHIGAN AVE STE 201
KALAMAZOO, MI 49007

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548829898, enumerated as an "individual" on June 11, 2019.

The provider is located at 521 E MICHIGAN AVE STE 201 KALAMAZOO, MI 49007 and the phone number is (269) 349-6759.

Internal Medicine with taxonomy code 207RN0300X and a focus in Nephrology.

The provider might be accepting Accepts: Ambetter from Buckeye Health Plan, Ambetter from. Please consult your insurance carrier or call the provider to verify.

Melissa Baker is affiliated with: BRONSON METHODIST HOSPITAL, BRONSON BATTLE CREEK HOSPITAL, BRONSON SOUTH HAVEN HOSPITAL, BORGESS MEDICAL CENTER and BRONSON LAKEVIEW HOSPITAL.