DR. ANDREW ERLING JOHNSEN M.D.
NPI 1760793673
Pathology - Anatomic Pathology & Clinical Pathology in Conyers, GA

Q: What is Andrew Johnsen's NPI number?

The NPI number for Andrew Johnsen is 1760793673. It was assigned to this individual provider in the NPPES registry on June 24, 2010.

Q: What is Andrew Johnsen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Andrew Johnsen was last updated on January 25, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since June 24, 2010PECOS EnrolledAccepts Medicare Assignment

3248 AVALON PKWY, CONYERS, GA 30013(770) 922-9706(770) 922-8792 Get Directions Write a Review

NPPES record last updated: January 25, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Andrew Erling Johnsen M.d. NPPES

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

DR. ANDREW ERLING JOHNSEN M.D. (NPI 1760793673) is an individual anatomic pathology & clinical pathology provider in Conyers, Georgia, licensed in Georgia (72755) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS, is affiliated with Piedmont Newton Hospital, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1760793673

Entity TypeIndividualMale

Primary Taxonomy207ZP0102X

Provider Legal NameDR. ANDREW ERLING JOHNSENCredential: M.D.

Location Address3248 AVALON PKWYConyers, GA 30013-6320

Mailing Address2874 Elks Club RdCovington, GA 30014-7453 · (770) 595-3092

Phone(770) 922-9706

Fax(770) 922-8792

Sole ProprietorNo

Medical School CMSOtherGraduated 2010

Enumeration DateJune 24, 2010

Last NPPES UpdateJanuary 25, 2017

✔ NPI 1760793673 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 GA · 72755

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.

3248 AVALON PKWY, Conyers, GA 30013

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.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. Andrew Erling Johnsen 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 ID5294028213

PECOS Enrollment IDI20160727002426

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

Medicare enrollment records show Andrew Johnsen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

South Suburban Pathologists PC

4.6 mi

Anatomic Pathology & Clinical Pathology

141 MILSTEAD AVE NE
Conyers, GA 30012

Reassigned Medicare billing, Georgia enrollment
15 clinicians in this Medicare group

NPI 1720016801 (678) 423-1550

City Of Hope Medical Group Of Georgia LLC

47 mi

Internal Medicine

600 CELEBRATE LIFE PARKWAY
Newnan, GA 30265

Reassigned Medicare billing, Georgia enrollment
448 clinicians in this Medicare group

NPI 1447520333 (847) 746-4333

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 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.

1,254 services623 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.

180 services42 patients

Pathology examination of specimen during surgery, each additional tissue block 88332

During surgery, a pathology examination may be done on additional tissue blocks. This involves taking small samples of tissue and examining them under a microscope. This helps identify any abnormal cells or diseases present, aiding in the precise diagnosis and treatment planning.

121 services102 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.

120 services104 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.

104 services80 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.

78 services69 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.

70 services66 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.

56 services46 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.

55 services52 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.

50 services35 patients

Microscopic genetic analysis of tumor, using computer-assisted technology 88361

Microscopic genetic analysis of a tumor uses advanced computer technology to examine the genetic makeup of the tumor cells. This helps to understand the tumor better and tailor a treatment plan. It's a non-invasive procedure and provides valuable insights for your healthcare team.

38 services13 patients

Blood smear interpretation by physician with written report 85060

Blood smear interpretation is a lab test where your doctor examines a sample of your blood under a microscope. They look for abnormalities in your blood cells which can help diagnose various conditions. You'll receive a written report of the findings.

31 services28 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.

27 services23 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.

27 services24 patients

Evaluation of fine needle aspirate 88172

Evaluation of fine needle aspirate is a diagnostic procedure where a thin needle is used to collect cells from a lump or mass. This sample is then examined under a microscope to determine the nature of the lump, whether it's benign (non-cancerous) or malignant (cancerous).

20 services16 patients

Pathology cytologic examination of specimen during surgery, initial site 88333

A pathology cytologic examination during surgery involves taking a small sample of cells from the initial site of concern. This sample is then examined under a microscope by a pathologist to check for any abnormal or disease-causing cells. This helps guide the ongoing surgical procedure.

17 services15 patients

Hospital Affiliations CMS Care Compare 5

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

Piedmont Newton Hospital

Acute Care Hospitals · Covington, GA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number110018

Location5126 Hospital Drive NECovington, GA 30014 · Newton County

Emergency services Birthing friendly

Piedmont Walton Hospital

Acute Care Hospitals · Monroe, GA

4/5 CMS rating

OwnershipProprietary

CMS Certification Number110046

Location2151 W Spring StreetMonroe, GA 30655 · Walton County

Emergency services Birthing friendly

Piedmont Athens Regional Medical Center

Acute Care Hospitals · Athens, GA

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number110074

Location1199 Prince AvenueAthens, GA 30606 · Clarke County

Birthing friendly

Piedmont Rockdale Hospital

Acute Care Hospitals · Conyers, GA

2/5 CMS rating

OwnershipProprietary

CMS Certification Number110091

Location1412 Milstead Avenue, NEConyers, GA 30012 · Rockdale County

Birthing friendly

Northside Hospital

Acute Care Hospitals · Atlanta, GA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number110161

Location1000 Johnson Ferry Road, NEAtlanta, GA 30342 · Fulton County

Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30013 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

$130.64 typical visit price

range $56.84 – $172.43

Typical copayment $32.66 (range $14.21 – $43.10)

Most-billed visit code 99204

Established Patient

$100.20 typical visit price

range $18.22 – $140.40

Typical copayment $25.05 (range $4.55 – $35.10)

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.

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 Andrew Johnsen's NPI number?

The NPI number for Andrew Johnsen is 1760793673. It was assigned to this individual provider in the NPPES registry on June 24, 2010.

Where is Andrew Johnsen located?

Andrew Johnsen practices at 3248 Avalon Pkwy, Conyers, GA 30013. The listed phone number is (770) 922-9706.

What is Andrew Johnsen's specialty?

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

Is Andrew Johnsen enrolled in Medicare?

Yes. Andrew Johnsen 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 organizations bill Medicare for Andrew Johnsen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Johnsen reassigns Medicare benefits to 2 organizations: South Suburban Pathologists PC (Conyers, GA) and City Of Hope Medical Group Of Georgia LLC (Newnan, GA). 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 Andrew Johnsen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Andrew Johnsen accept?

Health plans from Oscar Health list Andrew Johnsen 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 Andrew Johnsen affiliated with any hospitals?

According to CMS data, Andrew Johnsen is affiliated with Piedmont Newton Hospital, Piedmont Walton Hospital, Piedmont Athens Regional Medical Center, Piedmont Rockdale Hospital and Northside Hospital.

When was this NPI record last updated?

The NPPES record for Andrew Johnsen was last updated on January 25, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.