JOHN D. ROBACK M.D., PH.D.
NPI 1376591388
Pathology - Blood Banking & Transfusion Medicine in Atlanta, GA

Q: What is John Roback's NPI number?

The NPI number for John Roback is 1376591388. It was assigned to this individual provider in the NPPES registry on May 4, 2006.

Q: What is John Roback's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Blood Banking & Transfusion Medicine, with taxonomy code 207ZB0001X.

Q: When was this NPI record last updated?

The NPPES record for John Roback was last updated on November 21, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 May 04, 2006PECOS EnrolledAccepts Medicare Assignment

92.26/100

CMS Quality Rating

101 WOODRUFF CIRCLE, WOODRUFF MEMORIAL RESEARCH BLDG., ROOM 7313, ATLANTA, GA 30322(404) 712-1774(404) 712-0893 Get Directions Write a Review

NPPES record last updated: November 21, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About John D. Roback M.d., Ph.d. NPPES

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

JOHN D. ROBACK M.D., PH.D. (NPI 1376591388) is an individual blood banking & transfusion medicine provider in Atlanta, Georgia, licensed in Georgia (041479) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Emory University Hospital, and is a graduate of University Of Chicago, Pritzker School Of Medicine (1994).

NPPES Registry Identity

NPI1376591388

Entity TypeIndividualMale

Primary Taxonomy207ZB0001X

Provider Legal NameJOHN D. ROBACKCredential: M.D., PH.D.

Location Address101 WOODRUFF CIRCLE, WOODRUFF MEMORIAL RESEARCH BLDG., ROOM 7313Atlanta, GA 30322-0001

Mailing Address101 Woodruff Circle, Woodruff Memorial Research Bldg., Room 7313Atlanta, GA 30322-0001 · (404) 712-1774 · Fax (404) 712-0893

Phone(404) 712-1774

Fax(404) 712-0893

Sole ProprietorNo

Medical School CMSUniversity Of Chicago, Pritzker School Of MedicineGraduated 1994

Enumeration DateMay 4, 2006

Last NPPES UpdateNovember 21, 2018

✔ NPI 1376591388 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPathology · Blood Banking & Transfusion MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207ZB0001X

License✔ Licensed in GA · 041479

Definition

A physician who specializes in blood banking/transfusion medicine is responsible for the maintenance of an adequate blood supply, blood donor and patient-recipient safety and appropriate blood utilization. Pre-transfusion compatibility testing and antibody testing assure that blood transfusions, when indicated, are as safe as possible. This physician directs the preparation and safe use of specially prepared blood components, including red blood cells, white blood cells, platelets and plasma constituents, and marrow or stem cells for transplantation.

Also ListedPathology · Clinical Pathology/Laboratory MedicineTaxonomy 207ZP0105X · License 041479 (GA)

101 WOODRUFF CIRCLE, Atlanta, GA 30322

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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

John D. Roback M.d., Ph.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 ID4486541828

PECOS Enrollment IDI20040302000031

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 34

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.

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.

365 services256 patients

Immunologic analysis technique on serum (immunofixation) 86334

Immunofixation is a lab test that helps identify proteins called immunoglobulins in your blood serum. These proteins are part of your immune system. Changes in their levels can indicate certain diseases. The test is simple and only requires a blood sample.

300 services234 patients

Blood test, comprehensive group of blood chemicals 80053

A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.

283 services216 patients

Protein measurement, serum 84165

A serum protein measurement is a blood test that determines the levels of proteins in your blood. It is used to evaluate your overall health, and diagnose nutritional problems, kidney disease, liver disease, or immune disorders.

280 services220 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025

A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.

209 services162 patients

Protein measurement, serum 84165

173 services168 patients

Immunologic analysis technique on serum (immunofixation) 86334

152 services147 patients

Blood test, lipids (cholesterol and triglycerides) 80061

A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.

129 services115 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test 85027

A complete blood cell count (CBC) is an automated test that measures different components of the blood, including red cells, white cells, and platelets. It helps assess overall health, detect disorders like anemia or infection, and monitor medical treatments.

96 services83 patients

Blood test, thyroid stimulating hormone (tsh) 84443

A TSH blood test measures the level of thyroid stimulating hormone in your body. This hormone is produced by the pituitary gland and regulates how your thyroid works. It's a simple procedure where a small amount of blood is drawn from your arm for analysis.

83 services77 patients

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

72 services67 patients

Magnesium level 83735

A magnesium level test is a simple blood test that measures the amount of magnesium in your body. Magnesium is a crucial mineral that helps your nerves, muscles, and heart function properly. The test can help detect health conditions like kidney disease or malnutrition.

67 services39 patients

Blood test, basic group of blood chemicals (calcium, total) 80048

A basic group blood test measures the levels of certain chemicals in your blood, including calcium. This helps assess your overall health and detect potential problems. The procedure involves drawing a small amount of blood from your arm, which is then analyzed in a lab.

58 services51 patients

Creatinine level to test for kidney function or muscle injury 82570

A creatinine level test measures the amount of creatinine in your blood. This substance is a waste product from normal muscle use. Higher levels can indicate possible kidney dysfunction or muscle injury. This test helps monitor kidney health.

56 services50 patients

Urine microalbumin (protein) level 82043

The urine microalbumin level test measures the amount of a protein called albumin in your urine. This test helps to detect early signs of kidney damage. High levels of albumin may suggest your kidneys aren't functioning properly. It's a simple, non-invasive test that involves providing a urine sample.

53 services48 patients

Blood test, clotting time 85610

A clotting time blood test helps determine how quickly your blood forms clots, a process crucial to stop bleeding. During the test, a small blood sample is taken from your arm. The sample is then analyzed in a lab to see how long it takes for a clot to form.

49 services14 patients

Vitamin d-3 level 82306

A Vitamin D-3 level test measures the amount of Vitamin D-3, a crucial nutrient, in your body. This test helps identify if your levels are too low or too high. Low levels may lead to bone weakness, while high levels could harm your kidneys. It's a simple blood test.

43 services42 patients

Protein measurement, body fluid 84166

A protein measurement of body fluid is a test that gauges the amount of proteins in your fluids. This analysis helps in detecting various health conditions. It's done via a simple sample collection process, usually from blood or urine, in a safe and painless manner.

38 services37 patients

Cyanocobalamin (vitamin b-12) level 82607

A Cyanocobalamin (Vitamin B-12) level test is a blood test that checks the amount of Vitamin B-12 in your body. This vitamin is vital for nerve function and the creation of red blood cells. Low or high levels could indicate a potential health issue.

34 services33 patients

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

32 services28 patients

Manual urinalysis test with examination using microscope, automated 81001

A manual urinalysis test with automated microscopic examination is a lab process that checks your urine for health indicators. It involves a machine scanning your sample to identify any abnormal elements, which can assist in diagnosing various conditions.

31 services23 patients

Immunologic analysis technique on body fluid, other fluids with concentration 86335

Immunologic analysis is a diagnostic method that assesses your body fluids to detect health issues. It involves concentrating these fluids to enhance detection of specific proteins or cells. It helps identify immune system responses, aiding in accurate diagnosis and treatment.

29 services29 patients

Mechanical separation of plasma from blood 36514

Mechanical separation of plasma from blood is a procedure where your blood is drawn and placed in a machine. This machine spins the blood at high speeds, separating the plasma (a yellowish fluid) from the rest of the blood components. The plasma is then collected for medical purposes.

28 services12 patients

Phosphate level 84100

A phosphate level test measures the amount of phosphate in your blood. Phosphate is a chemical that contains the mineral phosphorus, crucial for energy production, muscle and nerve function, and bone growth. Imbalances may indicate kidney disease or other health issues.

26 services18 patients

Total protein level, urine 84156

The Total Protein Level in urine test measures the amount of protein present in your urine. This helps to check kidney health as high levels may indicate a problem. It's a simple, non-invasive procedure involving a urine sample.

25 services17 patients

Protein measurement, body fluid 84166

25 services21 patients

Psa (prostate specific antigen) measurement, total 84153

PSA measurement is a simple blood test that checks for a specific protein produced by your body. High levels could indicate a health issue that needs further investigation. It's often used to monitor general wellness and is part of routine health screening.

24 services23 patients

Parathormone (parathyroid hormone) level 83970

The Parathormone level test measures the amount of parathyroid hormone in your blood. This hormone controls calcium and phosphorus levels in the body, which are vital for bone health. Abnormal levels may indicate issues like kidney disease or parathyroid gland disorders.

20 services16 patients

Red blood cell sedimentation rate, to detect inflammation, automated 85652

The Red Blood Cell Sedimentation Rate is a test that helps detect inflammation in the body. It's automated, meaning a machine does the work. This test measures how fast red blood cells settle at the bottom of a tube in an hour. A faster rate may indicate inflammation.

20 services13 patients

Measurement c-reactive protein for detection of infection or inflammation 86140

C-reactive protein (CRP) test is a blood test that checks for signs of inflammation or infection in the body. High levels of CRP often suggest that there's inflammation or a bacterial infection. This test helps in monitoring and managing conditions like arthritis and heart disease.

20 services13 patients

Immunologic analysis technique on body fluid, other fluids with concentration 86335

20 services17 patients

Bacterial colony count, urine 87086

A bacterial colony count, urine, is a laboratory test that checks a urine sample for bacteria. It helps to identify if an infection is present in the urinary system. High numbers of bacteria in the urine can indicate a urinary tract infection (UTI).

20 services20 patients

Thyroxine (thyroid chemical), free 84439

The Thyroxine (thyroid chemical), free test is a blood test that measures the level of free T4 in your body. T4 is a hormone produced by your thyroid gland and is essential for growth and metabolism. If your T4 levels are too high or too low, it could indicate a thyroid disorder.

19 services16 patients

Hepatitis c antibody measurement 86803

Hepatitis C antibody measurement is a blood test to check if you have been exposed to the Hepatitis C virus. This virus affects your liver. If the test is positive, it means you have had the virus at some point. Additional tests are needed to determine if the virus is currently active.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

Emory University Hospital

Acute Care Hospitals · Atlanta, GA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number110010

Location1364 Clifton Road, NEAtlanta, GA 30322 · De Kalb County

Emergency services

Houston Healthcare

Acute Care Hospitals · Warner Robins, GA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number110069

Location1601 Watson BoulevardWarner Robins, GA 31093 · Houston County

Emergency services Birthing friendly

Emory Decatur Hospital

Acute Care Hospitals · Decatur, GA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number110076

Location2701 N Decatur RoadDecatur, GA 30033 · De Kalb County

Emergency services Birthing friendly

Emory University Hospital Midtown

Acute Care Hospitals · Atlanta, GA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number110078

Location550 Peachtree Street, NEAtlanta, GA 30308 · Fulton County

Emergency services Birthing friendly

Saint Joseph's Hospital Of Atlanta, Inc

Acute Care Hospitals · Atlanta, GA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number110082

Location5665 Peachtree Dunwoody RoadAtlanta, GA 30342 · Fulton County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30322 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.

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.

92.26/100

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

Scored through an Alternative Payment Model

Quality

73.83

Promoting Interoperability

100

Improvement Activities

Leave this field empty

Other Providers at the Same Location NPPES 14

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

STEPHANIE MARIE POUCH M.D., M.S.

Internal Medicine (Infectious Disease)

101 WOODRUFF CIRCLE, WOODRUFF MEMORIAL RESEARCH BUILDING, SUITE 2101
ATLANTA, GA 30322

Dekalb County (404) 712-7988

LAUREN NICOLE WILSON

Genetic Counselor, MS

101 WOODRUFF CIRCLE, SUITE 7130
ATLANTA, GA 30322

Dekalb County (404) 778-1014

DR. PAUL LU TSO M.D.

Transplant Surgery

101 WOODRUFF CIRCLE, ROOM 5105 WMB
ATLANTA, GA 30322

Dekalb County (404) 727-9942

DANA GABRIELLE PENFOLD

Internal Medicine

101 WOODRUFF CIRCLE, WMB SUITE 1105
ATLANTA, GA 30322

Dekalb County (404) 727-3585

HANNAH KATHRYN DAVIS MMSC

Genetic Counselor, MS

101 WOODRUFF CIRCLE
ATLANTA, GA 30322

Dekalb County (678) 628-4420

JAMES C. ZIMRING M.D., PH.D.

Pathology (Clinical Pathology/Laboratory Medicine)

101 WOODRUFF CIRCLE, SUITE 7301
ATLANTA, GA 30322

Dekalb County (404) 712-2174

EMILY SCHEPERS MD

Surgery

101 WOODRUFF CIRCLE, WMB STE 51505
ATLANTA, GA 30322

Dekalb County (855) 366-7989

KENNETH A NEWELL MD PHD

Surgery

101 WOODRUFF CIRCLE, WMB RM 5105
ATLANTA, GA 30322

Dekalb County (404) 727-2489

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 John Roback's NPI number?

The NPI number for John Roback is 1376591388. It was assigned to this individual provider in the NPPES registry on May 4, 2006.

Where is John Roback located?

John Roback practices at 101 Woodruff Circle Woodruff Memorial Research Bldg., Room 7313, Atlanta, GA 30322. The listed phone number is (404) 712-1774.

What is John Roback's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Blood Banking & Transfusion Medicine, with taxonomy code 207ZB0001X.

Is John Roback enrolled in Medicare?

Yes. John Roback 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.

Is John Roback affiliated with any hospitals?

According to CMS data, John Roback is affiliated with Emory University Hospital, Houston Healthcare, Emory Decatur Hospital, Emory University Hospital Midtown and Saint Joseph's Hospital Of Atlanta, Inc.

When was this NPI record last updated?

The NPPES record for John Roback was last updated on November 21, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.