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Edit this profileAt a glance
- 101 Woodruff Circle, Woodruff Memorial Research Bldg., Room 7313, Atlanta, GA 30322
About Dr. Roback
Based in Atlanta, GA, John D. Roback, M.D., PhD is listed in the NPI registry under pathology. John graduated from University of Chicago, Pritzker School of Medicine in 1994. John is also listed as specializing in pathology — clinical. According to Medicare claims data, John cared for 2,186 Medicare patients across 2,711 services. The services billed most often include insertion of needle into vein for collection of blood sample, immunologic analysis technique on serum (immunofixation), and blood test, comprehensive group of blood chemicals. NPI 1376591388 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (404) 712-1774
- Email not available
Practice Locations
101 WOODRUFF CIRCLE WOODRUFF MEMORIAL RESEARCH BLDG., ROOM 7313
Atlanta, GA 30322
Conditions Evaluated or Diagnosed
Within Pathology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Autoimmune & Joints
Autopsy & Forensic
Blood & Metabolism
Blood Disorders
- Bleeding Disorders
- Blood Clotting Gene Mutation
- Iron-deficiency anemia
- Leukemia
- Lymphoma
- Multiple Myeloma
- Sickle cell disease
Cancer
- Bladder cancer
- Bone tumors
- Brain tumor
- Breast cancer
- Cervical cancer
- Colon cancer
- Endometrial cancer
- Kidney cancer
- Liver cancer
- Lung cancer
- Oral cavity cancer
- Ovarian cancer
- Pancreatic cancer
- Prostate cancer
- Soft-tissue sarcoma
- Stomach cancer
- Testicular cancer
- Thyroid cancer
Cervical & Gynecologic
Digestive
Digestive System
Endocrine
Genetics
Hormones
Immune System
Infections
Kidney
Liver
Metabolic & Routine Lab
Pregnancy & Fertility
Skin Cancer
Women's Health
Procedures & services
Autopsy & Forensic
Blood Tests
- Blood Clotting Tests
- Blood Type Test
- Cholesterol screening
- Complete Blood Count
- Comprehensive Metabolic Panel
- Hemoglobin A1c Test
- Iron Level Blood Test
- Thyroid Blood Test
Cytology
Cytology & Screening
- Fine-needle aspiration of a neck mass
- Human papillomavirus testing
- Pap Smear Test
- Thyroid Nodule Biopsy Review
Genetic & Molecular Tests
Genetics
Immune & Allergy Tests
Infection Testing
Infection Tests
Lab & Blood Tests
- Cardiac enzyme blood test
- Pregnancy blood test
- Sed rate inflammation test
- Testosterone blood test
- Vitamin D blood test
Pathology Review
Pregnancy & Fertility
Routine Lab Tests
Tissue Biopsy
- Bone Marrow Biopsy Interpretation
- Breast Biopsy Analysis
- Cervical biopsy lab review
- Colon Polyp Testing
- Kidney Biopsy Examination
- Liver Biopsy Examination
- Lung biopsy lab review
- Lymph Node Biopsy Analysis
- Oral biopsy lab review
- Prostate Biopsy Analysis
- Skin Biopsy Lab Review
- Stomach biopsy lab review
- Uterine biopsy lab review
Procedures Most Often Billed to Medicare
2,711 services · 2,186 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
365 | Too few peers to compare |
| Mechanical separation of plasma from blood | Procedure | 36514 |
28 | Less often than most peers in Pathology |
| Immunologic analysis technique on serum (immunofixation) | Lab test | 86334 |
300 | More often than most peers in Pathology |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
283 | Too few peers to compare |
| Protein measurement, serum | Lab test | 84165 |
280 | As often as other peers in Pathology |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
209 | Too few peers to compare |
| Protein measurement, serum | Lab test | 84165 |
173 | As often as other peers in Pathology |
| Immunologic analysis technique on serum (immunofixation) | Lab test | 86334 |
152 | More often than most peers in Pathology |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
129 | Too few peers to compare |
| Complete blood cell count (red cells, white blood cell, platelets), automated test | Lab test | 85027 |
96 | Too few peers to compare |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other pathologists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other pathologists in Atlanta 8
Same specialty, same city.
More connections — 17 related providers in 3 groups
Trained at University of Chicago, Pritzker School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1994 at University of Chicago, Pritzker School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 1
Providers in GA who bill this service to Medicare most often.
Common questions
What is John D. Roback, M.D.'s specialty?
John D. Roback, M.D. is a pathologist in Atlanta, GA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pathology”.
NPI registry
Where can I find John D. Roback, M.D.?
John D. Roback, M.D. is listed at 101 Woodruff Circle Woodruff Memorial Research Bldg., Room 7313, Atlanta, GA 30322. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact John D. Roback, M.D.?
The number on file is (404) 712-1774. Contact the office directly to confirm availability and scheduling.
NPI registry
What is John D. Roback, M.D.'s NPI number?
John D. Roback, M.D.'s National Provider Identifier is 1376591388. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is John D. Roback, M.D.'s education?
John D. Roback, M.D. attended University of Chicago, Pritzker School of Medicine, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How long has John D. Roback, M.D. been practicing?
John D. Roback, M.D. has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What is John D. Roback, M.D. known for?
According to Medicare billing data, John D. Roback, M.D. performs procedures including insertion of needle into vein for collection of blood sample and mechanical separation of plasma from blood, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has John D. Roback, M.D. confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by John D. Roback, M.D.. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.