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DR. ERIN BOUILLION HEMSELL M.D.
NPI 1104051895
Obstetrics & Gynecology in Lafayette, LA

Active since May 25, 2009PECOS EnrolledAccepts Medicare Assignment
4640 AMBASSADOR CAFFERY PKWY BLDG B, LAFAYETTE, LA 70508(337) 984-1050(337) 984-8776 Get Directions Write a Review

NPPES record last updated: June 5, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Erin Bouillion Hemsell M.d. NPPES

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

DR. ERIN BOUILLION HEMSELL M.D. (NPI 1104051895) is an individual obstetrics & gynecology provider in Lafayette, Louisiana, licensed in Louisiana (206368) and active in the NPI registry since May 2009. She is enrolled in Medicare PECOS, is affiliated with Ochsner Lafayette General Medical Center, and is a graduate of Louisiana State University School Of Medicine In Shreveport (2009).

NPPES Registry Identity

NPI1104051895
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. ERIN BOUILLION HEMSELLCredential: M.D.
Location Address4640 AMBASSADOR CAFFERY PKWY BLDG BLafayette, LA 70508-6902
Mailing Address5959 S Sherwood Forest BlvdBaton Rouge, LA 70816-6038 · (337) 984-1050 · Fax (225) 765-9196
Phone(337) 984-1050
Fax(337) 984-8776
Sole ProprietorNo
Medical School CMSLouisiana State University School Of Medicine In ShreveportGraduated 2009
Enumeration DateMay 25, 2009
Last NPPES UpdateJune 5, 2026
NPPES CertifiedJune 5, 2026
✔ NPI 1104051895 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in LA · 206368
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
4640 AMBASSADOR CAFFERY PKWY BLDG B, Lafayette, LA 70508
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, HMO Louisiana, UnitedHealthcare.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

Dr. Erin Bouillion Hemsell 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 ID2567696701
PECOS Enrollment IDI20131002000049
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 5

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.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
59 services59 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
46 services46 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.
24 services23 patients
Dxa bone density measurement of hip, pelvis, spine 77080
A DXA bone density measurement is a simple, quick, and non-invasive procedure that assesses the strength of your bones. This test uses X-rays to measure the amount of minerals, mainly calcium, in the hip, pelvis, and spine. It helps in early detection of osteoporosis or other bone diseases.
19 services19 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.
16 services16 patients

Hospital Affiliations CMS Care Compare 2

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

Ochsner Lafayette General Medical Center

Acute Care Hospitals · Lafayette, LA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190002
Location1214 Coolidge AvenueLafayette, LA 70503 · Lafayette County
Emergency services Birthing friendly

Our Lady Of Lourdes Regional Medical Center, Inc

Acute Care Hospitals · Lafayette, LA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190102
Location4801 Ambassador Caffery ParkwayLafayette, LA 70508 · Lafayette County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70508 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
$67.06 typical visit price
range $16.64 – $133.62
Typical copayment $16.76 (range $4.16 – $33.40)
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 3

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

BRITTIN THIBODEAUX MD
Obstetrics & Gynecology
4640 AMBASSADOR CAFFERY PKWY BLDG B
LAFAYETTE, LA 70508
Lafayette Parish (337) 984-1050
MRS. ASHLEY ROMERO PARICH PA-C
Physician Assistant (Medical)
4640 AMBASSADOR CAFFERY PKWY BLDG B
LAFAYETTE, LA 70508
Lafayette Parish (337) 984-1050
MRS. JESTI TAYLOR BREAUX WHNP
Nurse Practitioner (Women's Health)
4640 AMBASSADOR CAFFERY PKWY BLDG B
LAFAYETTE, LA 70508
Lafayette Parish (337) 984-1050

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 Erin Hemsell's NPI number?

The NPI number for Erin Hemsell is 1104051895. It was assigned to this individual provider in the NPPES registry on May 25, 2009.

Where is Erin Hemsell located?

Erin Hemsell practices at 4640 Ambassador Caffery Pkwy Bldg B, Lafayette, LA 70508. The listed phone number is (337) 984-1050.

What is Erin Hemsell's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Erin Hemsell enrolled in Medicare?

Yes. Erin Hemsell 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 Erin Hemsell accept?

Health plans from Blue Cross and Blue Shield of Louisiana, HMO Louisiana and UnitedHealthcare list Erin Hemsell 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 Erin Hemsell affiliated with any hospitals?

According to CMS data, Erin Hemsell is affiliated with Ochsner Lafayette General Medical Center and Our Lady Of Lourdes Regional Medical Center, Inc.

When was this NPI record last updated?

The NPPES record for Erin Hemsell was last updated on June 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.