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MELWYN J SEQUEIRA MD
NPI 1265572135
Surgery in Midland, MI

Active since February 08, 2007PECOS EnrolledAccepts Medicare Assignment
4201 CAMPUS RIDGE, MIDLAND, MI 48640(989) 839-1795(989) 839-1785 Get Directions Write a Review

NPPES record last updated: November 3, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Melwyn J Sequeira Md NPPES

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

MELWYN J SEQUEIRA MD (NPI 1265572135) is an individual surgery provider in Midland, Michigan, licensed in Michigan (MS089298) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS, is affiliated with Mymichigan Medical Center West Branch, and is a graduate of Other (1985).

NPPES Registry Identity

NPI1265572135
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameMELWYN J SEQUEIRACredential: MD
Location Address4201 CAMPUS RIDGEMidland, MI 48640
Mailing Address4201 Campus Ridge DriveMidland, MI 48640 · (989) 839-1795 · Fax (989) 839-1785
Phone(989) 839-1795
Fax(989) 839-1785
Sole ProprietorNo
Medical School CMSOtherGraduated 1985
Enumeration DateFebruary 8, 2007
Last NPPES UpdateNovember 3, 2016
✔ NPI 1265572135 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in MI · MS089298
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
4201 CAMPUS RIDGE, Midland, MI 48640
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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.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

Melwyn J Sequeira Md 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 ID2668575861
PECOS Enrollment IDI20070308000331
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

2

Medicare enrollment records show Melwyn Sequeira reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mymichigan Medical Center Midland
0.1 mi
Multi-Specialty
4000 WELLNESS DR
Midland, MI 48670
  • Reassigned Medicare billing, Michigan enrollment
  • 536 clinicians in this Medicare group
NPI 1205889490 (844) 832-1956
Mymichigan Medical Group
0.1 mi
Multi-Specialty
4000 WELLNESS DR
Midland, MI 48670
  • Reassigned Medicare billing, Michigan enrollment
  • 71 clinicians in this Medicare group
NPI 1689623506 (844) 832-1956

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 10

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.

Fine needle aspiration biopsy using ultrasound guidance, first growth 10005
Fine needle aspiration biopsy with ultrasound guidance is a procedure where a thin needle is inserted into a growth to extract a small sample. Ultrasound helps accurately locate the growth. This sample is then analyzed to determine the nature of the growth.
50 services46 patients
Ultrasound scan of head and neck soft tissue 76536
An ultrasound scan of the head and neck soft tissue is a non-invasive procedure that uses sound waves to create images of the soft tissues in these areas. It helps identify any abnormalities or issues, such as tumors, cysts, or infections. It's painless and doesn't involve radiation.
42 services40 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
40 services40 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.
35 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.
29 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.
25 services25 patients

Hospital Affiliations CMS Care Compare 4

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

Mymichigan Medical Center West Branch

Acute Care Hospitals · West Branch, MI
4/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number230095
Location2463 South M-30West Branch, MI 48661 · Ogemaw County
Emergency services Birthing friendly

Mymichigan Medical Center Clare

Acute Care Hospitals · Clare, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number230180
Location703 N Mcewan StClare, MI 48617 · Clare County

Mymichigan Medical Center Midland

Acute Care Hospitals · Midland, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number230222
Location4000 Wellness DriveMidland, MI 48670 · Midland County
Birthing friendly

Mymichigan Medical Center Gladwin

Critical Access Hospitals · Gladwin, MI
OwnershipVoluntary non-profit - Private
CMS Certification Number231325
Location515 Quarter StreetGladwin, MI 48624 · Gladwin County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48640 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
$84.74 typical visit price
range $54.34 – $166.68
Typical copayment $21.18 (range $13.58 – $41.67)
Most-billed visit code 99203
Established Patient
$68.07 typical visit price
range $17.09 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
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.

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 Melwyn Sequeira's NPI number?

The NPI number for Melwyn Sequeira is 1265572135. It was assigned to this individual provider in the NPPES registry on February 8, 2007.

Where is Melwyn Sequeira located?

Melwyn Sequeira practices at 4201 Campus Ridge, Midland, MI 48640. The listed phone number is (989) 839-1795.

What is Melwyn Sequeira's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Melwyn Sequeira enrolled in Medicare?

Yes. Melwyn Sequeira 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 Melwyn Sequeira's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Melwyn Sequeira reassigns Medicare benefits to 2 organizations: Mymichigan Medical Center Midland (Midland, MI) and Mymichigan Medical Group (Midland, 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 Melwyn Sequeira's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Melwyn Sequeira accept?

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

According to CMS data, Melwyn Sequeira is affiliated with Mymichigan Medical Center West Branch, Mymichigan Medical Center Clare, Mymichigan Medical Center Midland and Mymichigan Medical Center Gladwin.

When was this NPI record last updated?

The NPPES record for Melwyn Sequeira was last updated on November 3, 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.