ADRIANA GONZALEZ GERDEMAN MD
NPI 1396829404
Pathology - Anatomic Pathology & Clinical Pathology in Nashville, TN

Q: What is Adriana Gonzalez Gerdeman's NPI number?

The NPI number for Adriana Gonzalez Gerdeman is 1396829404. It was assigned to this individual provider in the NPPES registry on October 25, 2006.

Q: What is Adriana Gonzalez Gerdeman's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Active since October 25, 2006PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

4220 HARDING PIKE, NASHVILLE, TN 37205(615) 222-6756(615) 222-3702 Get Directions Write a Review

NPPES record last updated: September 22, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 18, 2021, Mar 17, 2018, Mar 7, 2018 and 1 more (4 updates tracked since 2018).

On this page

About Adriana Gonzalez Gerdeman Md NPPES

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

ADRIANA GONZALEZ GERDEMAN MD (NPI 1396829404) is an individual anatomic pathology & clinical pathology provider in Nashville, Tennessee, licensed in Tennessee (MD31669) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Saint Thomas Rutherford Hospital, and is a graduate of Louisiana State University School Of Medicine In Shreveport (1994).

NPPES Registry Identity

NPI1396829404

Entity TypeIndividualFemale

Primary Taxonomy207ZP0102X

Provider Legal NameADRIANA GONZALEZ GERDEMANCredential: MD

Location Address4220 HARDING PIKENashville, TN 37205-2005

Mailing Address2004 Hayes St # Ll30Nashville, TN 37203-2646 · (629) 203-7775 · Fax (615) 284-5750

Phone(615) 222-6756

Fax(615) 222-3702

Sole ProprietorNo

Medical School CMSLouisiana State University School Of Medicine In ShreveportGraduated 1994

Enumeration DateOctober 25, 2006

Last NPPES UpdateSeptember 22, 20254 updates tracked since enumeration

NPPES CertifiedSeptember 22, 2025

✔ NPI 1396829404 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

License✔ Licensed in TN · MD31669

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

4220 HARDING PIKE, Nashville, TN 37205

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Other Identifiers 1

Medicaid1524280TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and more.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

Adriana Gonzalez Gerdeman Md 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 ID4880722099

PECOS Enrollment IDI20100510000345

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 16

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.

Pathology examination of tissue using a microscope, intermediate complexity 88305

A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.

653 services370 patients

Special stained specimen slides to examine tissue, each additional procedure 88341

Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.

281 services67 patients

Special stained specimen slides to examine tissue, initial procedure 88342

This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.

127 services109 patients

Pathology examination of tissue using a microscope, moderately low complexity 88304

A pathology examination of tissue, moderately low complexity, involves studying a small sample of your body tissue under a microscope. It helps to identify any abnormal cells or diseases. It's a routine procedure, not complex, and provides crucial insights for your diagnosis.

116 services94 patients

Pathology examination of tissue using a microscope, moderately high complexity 88307

A pathology examination of tissue with moderate complexity involves a detailed study of a small tissue sample from your body. Using a microscope, experts analyze the tissue's structure and cells to identify any abnormalities. This helps in diagnosing various health conditions accurately.

115 services82 patients

Evaluation of fine needle aspirate with interpretation and report 88173

This procedure involves using a thin needle to collect a small sample from an abnormal area or lump. The sample is then examined under a microscope to identify any potential issues. A report of the findings is provided for further analysis.

99 services42 patients

Cell examination of specimen, selective cellular enhancement technique 88112

Cell examination of a specimen using selective cellular enhancement technique is a lab process that improves the visibility of certain cells in a sample. It helps in identifying abnormalities or diseases. The process is non-invasive, safe, and aids in accurate diagnosis.

91 services76 patients

Special stained specimen slides to identify organisms including interpretation and report 88312

This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.

89 services36 patients

Preparation of tissue for examination by removing any calcium present 88311

This procedure involves treating tissue samples to remove any calcium, which can interfere with the examination. The tissue is soaked in a special solution that safely dissolves the calcium, leaving the tissue intact for accurate analysis. This helps in making precise diagnoses.

79 services60 patients

Pathology examination of tissue using a microscope, intermediate complexity 88305

73 services58 patients

Pathology examination of tissue using a microscope, limited examination 88300

A pathology examination of tissue using a microscope is a procedure where a small sample of your tissue is observed under a microscope. This limited examination helps identify any abnormal cells or signs of disease, aiding in accurate diagnosis and treatment planning.

27 services26 patients

Special stained specimen slides to examine tissue including interpretation and report 88313

Special stained specimen slides are used to examine tissue samples. This involves applying special dyes to the tissue, which helps to highlight certain features under a microscope. The findings are then interpreted and a report is provided. This can aid in diagnosing various health conditions.

27 services19 patients

Pathology examination of specimen during surgery, first tissue block 88331

A pathology examination during surgery involves the immediate analysis of a removed tissue sample. This helps the surgeon make decisions during your operation. The "first tissue block" refers to the initial sample examined. It's a vital step to ensure your health.

25 services16 patients

Pathology examination of tissue using a microscope, high complexity 88309

A high complexity pathology examination involves studying body tissue under a microscope to identify any abnormalities. This intricate process helps in diagnosing various conditions and deciding on the best treatment plan.

16 services16 patients

Special stained specimen slides to examine tissue, initial procedure 88342

15 services12 patients

Pathology examination of tissue using a microscope, moderately low complexity 88304

12 services11 patients

Hospital Affiliations CMS Care Compare 4

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

Saint Thomas Rutherford Hospital

Acute Care Hospitals · Murfreesboro, TN

2/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number440053

Location1700 Medical Center ParkwayMurfreesboro, TN 37129 · Rutherford County

Emergency services Birthing friendly

Ascension Saint Thomas Hospital

Acute Care Hospitals · Nashville, TN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440082

Location4220 Harding Rd, PO Box 380Nashville, TN 37205 · Davidson County

Emergency services Birthing friendly

Saint Thomas River Park Hospital

Acute Care Hospitals · Mcminnville, TN

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440151

Location1559 Sparta StreetMcminnville, TN 37110 · Warren County

Emergency services Birthing friendly

Saint Thomas Highlands Hospital

Acute Care Hospitals · Sparta, TN

OwnershipProprietary

CMS Certification Number440192

Location401 Sewell DrSparta, TN 38583 · White County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37205 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.

100/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

100

Improvement Activities

Leave this field empty

Other Providers at the Same Location NPPES 20

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

MEGAN DESAI M.D.

Pathology (Anatomic Pathology & Clinical Pathology)

4220 HARDING PIKE
NASHVILLE, TN 37205

Davidson County (615) 222-6726

WILLIAM MATTHEW BIBB PHARM.D., BCGP

Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)

4220 HARDING PIKE
NASHVILLE, TN 37205

Davidson County (615) 222-3764

DR. MATTHEW SCHUYLER-AUSTIN JOSEPH MD

Hospitalist

4220 HARDING PIKE, SUITE 500
NASHVILLE, TN 37205

Davidson County (615) 222-6977

CHRISTOPHER JUNSIK SHIN MD

Internal Medicine

4220 HARDING PIKE
NASHVILLE, TN 37205

Davidson County (615) 222-2111

KELLEY BAXTER PHARMD

Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)

4220 HARDING PIKE
NASHVILLE, TN 37205

Davidson County (615) 222-4711

GREGG CHRISTIAN SHEPARD MD

Internal Medicine (Hematology & Oncology)

4220 HARDING PIKE, S&E BUILDING SUITE 200
NASHVILLE, TN 37205

Davidson County (615) 385-3751

JESSICA TAYLOR HODGE PA-C

Physician Assistant

4220 HARDING PIKE
NASHVILLE, TN 37205

Davidson County (615) 222-2111

KATHERINE SPIVEY PHARMD

Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)

4220 HARDING PIKE
NASHVILLE, TN 37205

Davidson County (615) 222-4500

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 Adriana Gonzalez Gerdeman's NPI number?

The NPI number for Adriana Gonzalez Gerdeman is 1396829404. It was assigned to this individual provider in the NPPES registry on October 25, 2006.

Where is Adriana Gonzalez Gerdeman located?

Adriana Gonzalez Gerdeman practices at 4220 Harding Pike, Nashville, TN 37205. The listed phone number is (615) 222-6756.

What is Adriana Gonzalez Gerdeman's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Adriana Gonzalez Gerdeman enrolled in Medicare?

Yes. Adriana Gonzalez Gerdeman 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 Adriana Gonzalez Gerdeman accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of Tennessee and 1 other insurer list Adriana Gonzalez Gerdeman 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 Adriana Gonzalez Gerdeman affiliated with any hospitals?

According to CMS data, Adriana Gonzalez Gerdeman is affiliated with Saint Thomas Rutherford Hospital, Ascension Saint Thomas Hospital, Saint Thomas River Park Hospital and Saint Thomas Highlands Hospital.

When was this NPI record last updated?

The NPPES record for Adriana Gonzalez Gerdeman was last updated on September 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.