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JENIFER S HERRA MD
NPI 1568858819
Internal Medicine in Chattanooga, TN

Active since April 14, 2015PECOS Enrolled
96.19/100
CMS Quality Rating
1949 GUNBARREL RD STE 303, CHATTANOOGA, TN 37421(423) 498-5839(423) 498-5840 Get Directions Write a Review

NPPES record last updated: May 22, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 22, 2023, Sep 11, 2018, Aug 6, 2018 (3 updates tracked since 2018).

About Jenifer S Herra Md NPPES

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

JENIFER S HERRA MD (NPI 1568858819) is an individual internal medicine provider in Chattanooga, Tennessee, licensed in Tennessee (57202) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Memorial Healthcare System, Inc, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1568858819
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameJENIFER S HERRACredential: MD
Location Address1949 GUNBARREL RD STE 303Chattanooga, TN 37421-3486
Mailing Address1949 Gunbarrel Rd Ste 303Chattanooga, TN 37421-3486 · (423) 498-5839 · Fax (423) 498-5840
Phone(423) 498-5839
Fax(423) 498-5840
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateApril 14, 2015
Last NPPES UpdateMay 22, 20233 updates tracked since enumeration
NPPES CertifiedMay 22, 2023
✔ NPI 1568858819 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TN · 57202
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1949 GUNBARREL RD STE 303, Chattanooga, TN 37421
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Other Names 1

Former Name (1)Jenifer S Samuel

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Arkansas Health & Wellness, 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 (PECOS)

Jenifer S Herra Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID42531303
PECOS Enrollment IDI20180815004089
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

4

Medicare enrollment records show Jenifer Herra reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Chattanooga Hamilton County Hospital Authority
6.1 mi
Federally Qualified Health Center (FQHC)
1200 DODSON AVE
Chattanooga, TN 37406
  • Reassigned Medicare billing, Tennessee enrollment
  • 533 clinicians in this Medicare group
NPI 1609961549 (423) 778-4780
Bradley Physician Services, LLC
19 mi
Orthopaedic Surgery of the Spine
2305 CHAMBLISS AVE NW
Cleveland, TN 37311
  • Reassigned Medicare billing, Tennessee enrollment
  • 88 clinicians in this Medicare group
NPI 1710727540 (423) 728-1650
Adventist Health System Georgia Inc
38 mi
Multi-Specialty
1035 RED BUD RD NE
Calhoun, GA 30701
  • Reassigned Medicare billing, Georgia enrollment
  • 384 clinicians in this Medicare group
NPI 1699791343 (706) 602-7800
Theoria Medical
522 mi
Internal Medicine
41800 W 11 MILE RD STE 109
Novi, MI 48375
  • Reassigned Medicare billing, Tennessee enrollment
  • 93 clinicians in this Medicare group
NPI 1609362375 (248) 860-4634

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 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.

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.
80 services38 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
68 services40 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.
36 services22 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 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.
20 services16 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
19 services19 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
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
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.

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.

96.19/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality85.2
Promoting Interoperability100
Improvement Activities40

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.

LIBERTY HEALTHCARE PARTNERS
General Practice
1949 GUNBARREL RD STE 303
CHATTANOOGA, TN 37421
Hamilton County (423) 498-5839
THE PLASTIC SURGERY GROUP,PC
Prosthetic/Orthotic Supplier
1949 GUNBARREL RD STE 303
CHATTANOOGA, TN 37421
Hamilton County (423) 756-7134
THE PLASTIC SURGERY GROUP,PC
Surgery (Plastic and Reconstructive Surgery)
1949 GUNBARREL RD STE 303
CHATTANOOGA, TN 37421
Hamilton County (423) 756-7134
HANNAH ELIZABETH THOMAS APRN
Nurse Practitioner (Family)
1949 GUNBARREL RD STE 303
CHATTANOOGA, TN 37421
Hamilton County (423) 498-5839

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 Jenifer Herra's NPI number?

The NPI number for Jenifer Herra is 1568858819. It was assigned to this individual provider in the NPPES registry on April 14, 2015. The provider is also known as Jenifer S Samuel.

Where is Jenifer Herra located?

Jenifer Herra practices at 1949 Gunbarrel Rd Ste 303, Chattanooga, TN 37421. The listed phone number is (423) 498-5839.

What is Jenifer Herra's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Jenifer Herra enrolled in Medicare?

Yes. Jenifer Herra is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jenifer Herra's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jenifer Herra reassigns Medicare benefits to 4 organizations: Chattanooga Hamilton County Hospital Authority (Chattanooga, TN), Bradley Physician Services, LLC (Cleveland, TN), Adventist Health System Georgia Inc (Calhoun, GA) and Theoria Medical (Novi, 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 Jenifer Herra's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jenifer Herra accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama and Ambetter of North Carolina and 2 other insurers list Jenifer Herra 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 Jenifer Herra affiliated with any hospitals?

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

When was this NPI record last updated?

The NPPES record for Jenifer Herra was last updated on May 22, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.