DR. NIVIN CHRISTIE TODD M.D.
NPI 1356390579
Obstetrics & Gynecology in Chattanooga, TN

Q: What is Nivin Todd's NPI number?

The NPI number for Nivin Todd is 1356390579. It was assigned to this individual provider in the NPPES registry on May 6, 2006.

Q: What is Nivin Todd's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Nivin Todd was last updated on August 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since May 06, 2006PECOS EnrolledAccepts Medicare Assignment

1755 GUNBARREL RD, SUITE 205, CHATTANOOGA, TN 37421(423) 777-4579(423) 777-4580 Get Directions Write a Review

NPPES record last updated: August 11, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Aug 11, 2025, Mar 7, 2023, Jul 15, 2019 and 1 more (4 updates tracked since 2019).

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About Dr. Nivin Christie Todd M.d. NPPES

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

DR. NIVIN CHRISTIE TODD M.D. (NPI 1356390579) is an individual obstetrics & gynecology provider in Chattanooga, Tennessee, licensed in Tennessee (30838) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Memorial Healthcare System, Inc, and is a graduate of Mercer University School Of Medicine (1997).

NPPES Registry Identity

NPI1356390579

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameDR. NIVIN CHRISTIE TODDCredential: M.D.

Location Address1755 GUNBARREL RD, SUITE 205Chattanooga, TN 37421-7137

Mailing Address1755 Gunbarrel Rd Ste 205Chattanooga, TN 37421-3185 · (423) 777-4579 · Fax (423) 777-4580

Phone(423) 777-4579

Fax(423) 777-4580

Sole ProprietorNo

Medical School CMSMercer University School Of MedicineGraduated 1997

Enumeration DateMay 6, 2006

Last NPPES UpdateAugust 11, 20254 updates tracked since enumeration

✔ NPI 1356390579 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in TN · 30838

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.

1755 GUNBARREL RD, Chattanooga, TN 37421

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Other Identifiers 2

Other4013078TN · Blue Cross Blue Shield

Other30838TN · Medical License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter Health and more.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

Dr. Nivin Christie Todd 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 ID3375517923

PECOS Enrollment IDI20060420000403

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 Nivin Todd reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Erlanger Health

7.5 mi

Internal Medicine

979 E 3RD ST STE A440
Chattanooga, TN 37403

Reassigned Medicare billing, Tennessee enrollment
679 clinicians in this Medicare group

NPI 1477256303 (423) 778-2867

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 7

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.

Injection, denosumab, 1 mg J0897

Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.

1,200 services12 patients

Manual urinalysis test with examination using microscope, non-automated 81000

A manual urinalysis test involves studying a urine sample under a microscope. This non-automated method helps identify any abnormal substances present. It's a useful tool for detecting potential health concerns early. The process is simple and non-invasive.

111 services111 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.

85 services85 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.

73 services62 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.

45 services45 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.

30 services25 patients

Hospital Affiliations CMS Care Compare 2

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

Memorial Healthcare System, Inc

Acute Care Hospitals · Chattanooga, TN

5/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number440091

Location2525 Desales AveChattanooga, TN 37404 · Hamilton County

Erlanger Medical Center

Acute Care Hospitals · Chattanooga, TN

2/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number440104

Location975 E 3rd StChattanooga, TN 37403 · Hamilton County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37421 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

$121.80 typical visit price

range $52.64 – $160.89

Typical copayment $30.45 (range $13.16 – $40.22)

Most-billed visit code 99204

Established Patient

$66.01 typical visit price

range $16.72 – $131.41

Typical copayment $16.50 (range $4.18 – $32.85)

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.

Other Providers at the Same Location NPPES 17

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

CLINT AUSTIN CHRISTENSEN MD

Emergency Medicine

1755 GUNBARREL RD, EMERGENCY ROOM
CHATTANOOGA, TN 37421

Hamilton County (423) 680-8500

DR. JOCELYN MAY DE GUZMAN M.D.

Emergency Medicine

1755 GUNBARREL RD
CHATTANOOGA, TN 37421

Hamilton County (423) 680-8534

DR. WILLIAM JOEL MOSS M.D.

Obstetrics & Gynecology

1755 GUNBARREL RD, SUITE 205
CHATTANOOGA, TN 37421

Hamilton County (423) 756-0863

MRS. MELISSA BRANYAN KUBIC PT

Physical Therapist

1755 GUNBARREL RD, 206
CHATTANOOGA, TN 37421

Hamilton County (423) 778-8660

DR. H JOSEPH LANTZ MD

Specialist

1755 GUNBARREL RD, SUITE 301
CHATTANOOGA, TN 37421

Hamilton County (423) 778-8582

AMY MARIA LONG MSN APRN FNP-C

Nurse Practitioner (Family)

1755 GUNBARREL RD, SUITE 209
CHATTANOOGA, TN 37421

Hamilton County (423) 778-8478

GINA RENEE RAHN PT

Specialist

1755 GUNBARREL RD, SUITE 206
CHATTANOOGA, TN 37421

Hamilton County (423) 778-8660

MRS. SARAH E NEWTON M.A., CCC-A

Audiologist

1755 GUNBARREL RD, STE 301
CHATTANOOGA, TN 37421

Hamilton County (423) 778-8590

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 Nivin Todd's NPI number?

The NPI number for Nivin Todd is 1356390579. It was assigned to this individual provider in the NPPES registry on May 6, 2006.

Where is Nivin Todd located?

Nivin Todd practices at 1755 Gunbarrel Rd Suite 205, Chattanooga, TN 37421. The listed phone number is (423) 777-4579.

What is Nivin Todd's specialty?

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

Is Nivin Todd enrolled in Medicare?

Yes. Nivin Todd 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 organization bills Medicare for Nivin Todd's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nivin Todd reassigns Medicare benefits to Erlanger Health (Chattanooga, TN). 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 Nivin Todd's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nivin Todd accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 3 other insurers list Nivin Todd 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 Nivin Todd affiliated with any hospitals?

According to CMS data, Nivin Todd is affiliated with Memorial Healthcare System, Inc and Erlanger Medical Center.

When was this NPI record last updated?

The NPPES record for Nivin Todd was last updated on August 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.