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CATHERINE M DIEBOLD M.D.
NPI 1649381617
Obstetrics & Gynecology in Thibodaux, LA

Active since August 31, 2006PECOS EnrolledAccepts Medicare Assignment
83.32/100
CMS Quality Rating
604 N ACADIA RD STE 500, THIBODAUX, LA 70301(985) 448-1216(985) 446-8765 Get Directions Write a Review

NPPES record last updated: April 16, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Catherine M Diebold M.d. NPPES

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

CATHERINE M DIEBOLD M.D. (NPI 1649381617) is an individual obstetrics & gynecology provider in Thibodaux, Louisiana, licensed in Louisiana (MD.11300R) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Thibodaux Regional Medical Center, and is a graduate of Medical College Of Ohio (1991).

NPPES Registry Identity

NPI1649381617
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameCATHERINE M DIEBOLDCredential: M.D.
Location Address604 N ACADIA RD STE 500Thibodaux, LA 70301-4743
Mailing AddressPo Box 5478Thibodaux, LA 70302-5478 · (985) 448-1216 · Fax (985) 446-8765
Phone(985) 448-1216
Fax(985) 446-8765
Sole ProprietorNo
Medical School CMSMedical College Of OhioGraduated 1991
Enumeration DateAugust 31, 2006
Last NPPES UpdateApril 16, 2026
NPPES CertifiedApril 16, 2026
✔ NPI 1649381617 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in LA · MD.11300R
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.

604 N ACADIA RD STE 500, Thibodaux, LA 70301
Open in Google Maps ↗

Other Identifiers 4

OtherP00062142LA · Railroad
Other5378010LA · Aetna Ppo
Medicaid1661481LA
Other272804DLA · United Health Care

Accepted Insurance

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

Catherine M Diebold 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 ID4284778317
PECOS Enrollment IDI20110224000532
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 9

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.

Established patient office or other outpatient visit, 30-39 minutes 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.
277 services198 patients
Established patient office or other outpatient visit, 20-29 minutes 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.
174 services99 patients
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.
144 services144 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.
74 services74 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.
29 services29 patients
Established patient office or other outpatient visit, 40-54 minutes 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.
25 services19 patients

Hospital Affiliations CMS Care Compare 3

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

Thibodaux Regional Medical Center

Acute Care Hospitals · Thibodaux, LA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number190004
Location602 N Acadia RoadThibodaux, LA 70301 · Lafourche County
Emergency services Birthing friendly

Terrebonne General Medical Center - Parish

Acute Care Hospitals · Houma, LA
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number190008
Location8166 Main StreetHouma, LA 70360 · Terrebonne County
Emergency services Birthing friendly

Physicians Medical Center

Acute Care Hospitals · Houma, LA
OwnershipPhysician
CMS Certification Number190241
Location218 Corporate DriveHouma, LA 70360 · Terrebonne County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70301 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

83.32/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality82.77
Promoting Interoperability100
Improvement Activities40
Cost59.05

Reported Quality Measures

Breast Cancer Screening
Percentage of women 50-74 years of age who had a mammogram to screen for breast cancer
80%1,091 patients4/55-star benchmark: 92%
Cervical Cancer Screening
Percentage of women 21-64 years of age who were screened for cervical cancer using either of the following criteria: - Women age 21-64 who had cervical cytology performed every 3 years - Women age 30-64 who had cervical cytology/human papillomavirus (HPV)…
59%1,445 patients
Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
100%3,696 patients5/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
89%6,452 patients3/55-star benchmark: 99%
Health Information Exchange
The MIPS eligible clinician that transitions or refers their patient to another setting of care or health care clinician (1) uses CEHRT to create a summary of care record; and (2) electronically transmits such summary to a receiving health care clinician for…
34%128 patients2/55-star benchmark: 88%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
99%130 patients4/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
90%2,206 patients4/55-star benchmark: 97%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
98%2,140 patients5/55-star benchmark: 97%
Preventive Care and Screening: Influenza Immunization
Percentage of patients aged 6 months and older seen for a visit between October 1 and March 31 who received an influenza immunization OR who reported previous receipt of an influenza immunization
81%492 patients4/55-star benchmark: 88%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user
Patients screenedForUse: 99% · 1,831 patients
Patients tobacco: 96% · 1,831 patients
66%160 patients3/55-star benchmark: 98%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
99%2,206 patients4/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
59%2,206 patients3/55-star benchmark: 89%
View, Download, or Transmit (VDT)
At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.
25%2,206 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 4

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

NICOLE D PROSPERIE MD
Obstetrics & Gynecology
604 N ACADIA RD STE 500
THIBODAUX, LA 70301
Lafourche Parish (985) 448-1216
JOHN R BLOSS M.D.
Obstetrics & Gynecology (Gynecology)
604 N ACADIA RD STE 500
THIBODAUX, LA 70301
Lafourche Parish (985) 448-1216
RHANDI A WISE MD
Obstetrics & Gynecology
604 N ACADIA RD STE 500
THIBODAUX, LA 70301
Lafourche Parish (985) 448-1216
TRISHA F FOLSE WHNP,MSN
Nurse Practitioner (Women's Health)
604 N ACADIA RD STE 500
THIBODAUX, LA 70301
Lafourche Parish (985) 448-1216

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 Catherine Diebold's NPI number?

The NPI number for Catherine Diebold is 1649381617. It was assigned to this individual provider in the NPPES registry on August 31, 2006.

Where is Catherine Diebold located?

Catherine Diebold practices at 604 N Acadia Rd Ste 500, Thibodaux, LA 70301. The listed phone number is (985) 448-1216.

What is Catherine Diebold's specialty?

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

Is Catherine Diebold enrolled in Medicare?

Yes. Catherine Diebold 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 Catherine Diebold accept?

Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Catherine Diebold 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 Catherine Diebold affiliated with any hospitals?

According to CMS data, Catherine Diebold is affiliated with Thibodaux Regional Medical Center, Terrebonne General Medical Center - Parish and Physicians Medical Center.

When was this NPI record last updated?

The NPPES record for Catherine Diebold was last updated on April 16, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.