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MICHELLE HAGGAR MD
NPI 1770757007
Internal Medicine - Endocrinology, Diabetes & Metabolism in Covington, LA

Active since April 17, 2008PECOS Enrolled
648 CRESTWOOD BLVD, COVINGTON, LA 70433(985) 805-2555(985) 400-5303 Get Directions Write a Review

NPPES record last updated: November 12, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Michelle Haggar Md NPPES

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

MICHELLE HAGGAR MD (NPI 1770757007) is an individual endocrinology, diabetes & metabolism provider in Covington, Louisiana, licensed in Louisiana (205250) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS and maintains a secondary practice location in Springfield.

NPPES Registry Identity

NPI1770757007
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameMICHELLE HAGGARCredential: MD
Location Address648 CRESTWOOD BLVDCovington, LA 70433-8261
Mailing Address648 Crestwood BlvdCovington, LA 70433-8261 · (985) 805-2555 · Fax (985) 400-5303
Phone(985) 805-2555
Fax(985) 400-5303
Sole ProprietorYes
Enumeration DateApril 17, 2008
Last NPPES UpdateNovember 12, 2020
NPPES CertifiedNovember 12, 2020
✔ NPI 1770757007 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in LA · 205250
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
648 CRESTWOOD BLVD, Covington, LA 70433
Open in Google Maps ↗

Secondary Practice Location 1

Location 1Baystate Medical Center, 759 Chestnut StreetSpringfield, MA 01199-0001 · Phone (413) 794-0884

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michelle Haggar Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Michelle Haggar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Tilak K Mallik MD Face LLC
38 mi
Endocrinology, Diabetes & Metabolism
1111 MEDICAL CENTER BLVD, SUITE S113
Marrero, LA 70072
  • Reassigned Medicare billing, Louisiana enrollment
  • 5 clinicians in this Medicare group
NPI 1568508976 (504) 349-6520

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70433 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
$124.60 typical visit price
range $53.43 – $164.73
Typical copayment $31.15 (range $13.35 – $41.18)
Most-billed visit code 99204
Established Patient
$95.09 typical visit price
range $16.64 – $133.62
Typical copayment $23.77 (range $4.16 – $33.40)
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

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
3 suppliers27 claims27 services$178.20 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 15

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

ALEXANDER PAUL RICHERAND M.D
Physical Medicine & Rehabilitation
648 CRESTWOOD BLVD
COVINGTON, LA 70433
St. Tammany Parish (985) 805-2555
NEURO CARE OF LOUISIANA, LLC
Psychiatry & Neurology (Neurology)
648 CRESTWOOD BLVD
COVINGTON, LA 70433
St. Tammany Parish (985) 805-2555
MRS. ANRI JENIL PFISTER FNP-C
Nurse Practitioner
648 CRESTWOOD BLVD
COVINGTON, LA 70433
St. Tammany Parish (985) 805-2555
MRS. HILLARY HARPER STENNIS LOTR
Occupational Therapist
648 CRESTWOOD BLVD
COVINGTON, LA 70433
St. Tammany Parish (662) 292-3205
EMMA VAUGHT PT
Physical Therapist
648 CRESTWOOD BLVD
COVINGTON, LA 70433
St. Tammany Parish (985) 805-2555
CLAIRE ELIZABETH STRAIN LOT/R
Occupational Therapist
648 CRESTWOOD BLVD
COVINGTON, LA 70433
St. Tammany Parish (985) 900-2305
MS. DATIA LEVON DRAKE FNP
Nurse Practitioner (Family)
648 CRESTWOOD BLVD
COVINGTON, LA 70433
St. Tammany Parish (985) 805-2555
WILLIAM BLACKBURN MS
Speech-Language Pathologist
648 CRESTWOOD BLVD
COVINGTON, LA 70433
St. Tammany Parish (985) 805-2555

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 Michelle Haggar's NPI number?

The NPI number for Michelle Haggar is 1770757007. It was assigned to this individual provider in the NPPES registry on April 17, 2008.

Where is Michelle Haggar located?

Michelle Haggar practices at 648 Crestwood Blvd, Covington, LA 70433. The listed phone number is (985) 805-2555.

What is Michelle Haggar's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Michelle Haggar enrolled in Medicare?

Yes. Michelle Haggar is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Michelle Haggar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Haggar reassigns Medicare benefits to Tilak K Mallik MD Face LLC (Marrero, LA). The 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 Michelle Haggar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Michelle Haggar was last updated on November 12, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.