Dr. Antonio Guasch, MD

  • Atlanta, GA
  • Nephrologist
NPI1508876509PAC ID8224099783
Medicare services, 2024
94
Medicare patients, 2024
39
Part D claims, 2024
643
Publications
31
Clinical trials
3
Practice address
1364 Clifton Road, NE, Atlanta, GA 30322
Practice phone
Call (404) 686-8500
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Emory University Hospital

Hospital · Atlanta, Georgia

See all 6 affiliations

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Dr. Antonio Guasch is a nephrologist in Atlanta, Georgia

Dr. Guasch practices at Emory University Hospital in Atlanta, Georgia, part of Emory University.

Dr. Guasch's NPI, 1508876509, was assigned on August 9, 2006. Dr. Guasch graduated from Universidad de Barcelona Faculty of Medicine in 1981. Dr. Guasch's Georgia license number on file is 036766.

NPI and contact details
Medicare PAC ID
8224099783
NPI enumeration date
August 9, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(404) 686-8500
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
71
Medical school graduation
1981

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Antonio Guasch practices at Emory University Hospital in Atlanta, Georgia

Dr. Guasch's primary practice is Emory University Hospital, at 1364 Clifton Road, NE, Atlanta, GA 30322 in De Kalb County. The practice phone is (404) 686-8500.

Source: Dmand AI Affiliation Data

Dr. Antonio Guasch is affiliated with 3 sites of care and 3 medical groups

Dr. Guasch's primary practice is Emory University Hospital in Atlanta, Georgia, part of Emory University. Dr. Guasch is also affiliated with Emory University Hospital Midtown. The medical group on file is Emory Clinic. Dmand AI also links Dr. Guasch to 2 more medical groups and 1 ambulatory surgery center, each named with a free account.

See all 6 affiliations for Dr. Guasch

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Antonio Guasch's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guasch practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Emory University HospitalAvailable with a free account
+2 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Antonio Guasch is one of 381 nephrologists in Georgia

Nephrology is Dr. Guasch's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Guasch is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Guasch's licenses on file in 2 states: Georgia and North Carolina.

Specialties and state licenses

  • Nephrology, GeorgiaPrimaryLicense 036766 · 1993 to 2025 · taxonomy 207RN0300X
  • North Carolina license2020 to 2022

Clinical focus

Dmand AI lists acute kidney failure, chronic anemia, chronic kidney disease, kidney disease and parathyroid gland disorder among the conditions Dr. Guasch treats.

Nephrologists near Dr. Guasch

Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Antonio Guasch billed Medicare for 94 services in 2024

CMS data shows 94 Medicare services from Dr. Guasch across 2 procedure codes in 2024, for 39 Medicare patients. Medicare paid $5,537 for them. Every service was in an office.

Medicare services, 202494
Medicare patients39
Paid by Medicare$5,537
Procedure codes2

Dr. Guasch's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Imaging
2023: 132024: 47262%
Surgery
2023: 142024: 47236%
Office and hospital visits
2023: 3182024: 0100%

Dr. Guasch compared with the Georgia median for nephrologists, 2024

  • Dr. Guasch
  • Georgia median
Medicare services
94vs 1,12492% below
Medicare patients
39vs 31888% below
Part D claims
464vs 1,09258% below

Medians across 377 nephrologists in Georgia with Dmand AI profiles that report each measure.

Dr. Guasch's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Guasch

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Guasch and other nephrologists in Georgia.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Antonio Guasch treated 39 Medicare patients in 2024, average age 51

CMS counts 39 Medicare patients who saw Dr. Guasch in 2024. 75% of them have chronic kidney disease, and 75% have high blood pressure. 41% are also on Medicaid. Their average risk score is 5.50, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Guasch's median patient age at 57, with 50% women.

Medicare patients, 202439
Average age51
Average risk score5.50
Also on Medicaid41%

Dr. Guasch's Medicare patients by sex, 2024

  • Women1333%
  • Men2667%

Chronic conditions among Dr. Guasch's Medicare patients, 2024

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol72%
  4. Diabetes54%
  5. Heart failure31%
  6. Anxiety28%

Share of Medicare patients with each condition. A patient can have several.

Dr. Guasch's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 57

Patient panel by sex, all payers

  • Women50%
  • Men49%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Antonio Guasch wrote 643 Medicare Part D claims in 2024

In 2024, Dr. Guasch wrote 643 Medicare Part D claims for 111 patients. 97% of them were for generic drugs. CMS names the drug for 464 of them, across 19 drugs with 11 or more claims each, at $18,784 in total drug cost. In 2023, CMS named 1,920 claims across 39 drugs.

Part D claims, 2024643
Drugs named by CMS19
Total drug cost$18,784
Part D patients111

Dr. Guasch's Part D claims by kind of drug, 2024

  • Generic622 claims97%
  • Brand-name21 claims3%

Dr. Guasch's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Guasch's Part D claims, 2024

  • Antibiotics3%17 of 643 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,9202024: 46476%

Drugs named by CMS: 19 in 2024, 39 in 2023.

See all prescribing by Dr. Guasch

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Antonio Guasch scored 95 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Guasch for performance year 2024, reported through an alternative payment model (APM). Dr. Guasch accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Guasch's MIPS scores, performance year 2024

  • 95of 100Final score
  • 80.6of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Antonio Guasch has 31 publications on record

Dmand AI links 31 papers to Dr. Guasch, published from 2006 to 2020. 2017 was the busiest year, with 4. The most frequent topics are Glomerular Filtration Rate, Kidney Glomerulus and Kidney Transplantation. Dr. Guasch has published most often in Am J Transplant. Dr. Guasch's most frequent co-authors are James R. Eckman, MD, Allan D. Kirk, MD and Michael R. Debaun, MD.

Papers31
Years published2006 to 2020

Dr. Guasch's papers by year, 2006 to 2020

Topics Dr. Guasch writes about most

  • Glomerular Filtration Rate
  • Kidney Glomerulus
  • Kidney Transplantation
  • Anemia, Sickle Cell
  • Graft Rejection
  • Immunosuppressive Agents
  • Abatacept
  • Graft Survival

Dr. Guasch's most frequent co-authors

Recent publications by Dr. Guasch

See all 31 publications and co-authors

See who Dr. Guasch researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Guasch works with, so you can find a warm path to the right nephrologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Antonio Guasch has worked on 3 clinical trials

Dmand AI links Dr. Guasch to 3 clinical trials. 1 is still active or recruiting. Conditions studied include Glomerulosclerosis, Focal Segmental, Hyperparathyroidism, Secondary and Glomerulonephritis.

Clinical trials with Dr. Guasch by phase

  1. NonePhase 1: no trials
  2. 1Phase 2: 1 trial
  3. 1Phase 3: 1 trial
  4. 1Phase 4: 1 trial

Conditions in Dr. Guasch's trials

  • Glomerulosclerosis, Focal Segmental
  • Hyperparathyroidism, Secondary
  • Glomerulonephritis
  • Hyperparathyroidism

Investigators on the most trials with Dr. Guasch

Recent clinical trials with Dr. Guasch

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Antonio Guasch received $7,369 in industry payments from 2016 to 2025

CMS Open Payments shows 26 general payments to Dr. Guasch from 8 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 44% of the total. Mallinckrodt Enterprises LLC paid the most, $3,972. It also lists 11 research payments totaling $1,838 in 2018.

General payments to Dr. Guasch by program year, 2016 to 2025

General payments to Dr. Guasch by kind, 2016 to 2025

$7.4Kin total
  • Speaker and faculty fees$3,25044%
  • Consulting fees$1,50020%
  • Travel and lodging$1,41019%
  • Food and beverage$1,18916%
  • Education$200%

Companies that paid Dr. Guasch the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Guasch

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Antonio Guasch graduated from Universidad de Barcelona Faculty of Medicine

Dr. Guasch graduated from Universidad de Barcelona Faculty of Medicine in 1981.

  1. Medical schoolUniversidad de Barcelona Faculty of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Antonio Guasch accepts plans from 17 insurance carriers

Dr. Guasch is in network with 17 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

Plan types Dr. Guasch accepts, by number of carriers

  1. PPO11
  2. Medicare10
  3. HMO9
  4. POS6
  5. EPO5
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Antonio Guasch's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Antonio Guasch

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Antonio Guasch's NPI number?

Dr. Antonio Guasch's NPI number is 1508876509. It was assigned on August 9, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Antonio Guasch?

Dr. Antonio Guasch is a nephrologist in Atlanta, Georgia. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Dr. Antonio Guasch practice?

Dr. Guasch practices at 1364 Clifton Road, NE, Atlanta, GA 30322. Dr. Guasch's primary practice is Emory University Hospital in Atlanta, Georgia, part of Emory University. Dmand AI also links Dr. Guasch to 2 medical groups and 1 ambulatory surgery center.

What is Dr. Antonio Guasch's office phone number?

The practice phone on file for Dr. Guasch is (404) 686-8500.

What is Dr. Antonio Guasch's medical license number?

Dr. Guasch's Georgia license number on file is 036766, one of the licenses on file in 2 states.

Which states has Dr. Antonio Guasch been licensed in?

Dmand AI has state licenses on file for Dr. Guasch in Georgia (1993 to 2025) and North Carolina (2020 to 2022).

Which hospitals is Dr. Antonio Guasch affiliated with?

Dr. Guasch practices at Emory University Hospital in Atlanta, Georgia. Dr. Guasch is also affiliated with Emory University Hospital Midtown.

What medical group is Dr. Antonio Guasch part of?

Dr. Guasch is linked to Emory Clinic. Dmand AI links Dr. Guasch to 2 more medical groups.

Does Dr. Antonio Guasch accept Medicare?

Yes. CMS data shows Dr. Guasch billed Medicare for 94 services in 2024, and Dr. Guasch accepts Medicare assignment.

What is Dr. Antonio Guasch's MIPS score?

Dr. Guasch's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Antonio Guasch see?

CMS counts 39 Medicare patients who saw Dr. Guasch in 2024, with an average age of 51.

Is Dr. Antonio Guasch board certified?

Yes. Dr. Guasch is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Antonio Guasch bill to Medicare?

In 2024, Dr. Guasch's most billed Medicare services were surgery: urinary system (50200) and ultrasound (76942).

Where did Dr. Antonio Guasch go to medical school?

Dr. Guasch graduated from Universidad de Barcelona Faculty of Medicine in 1981.

What drugs does Dr. Antonio Guasch prescribe most?

In 2024 Medicare Part D data, Dr. Guasch's most prescribed drugs by claims were Prednisone, Nifedipine ER and Atorvastatin Calcium.

Has Dr. Antonio Guasch received payments from drug or device companies?

CMS Open Payments shows $7,369 in general payments to Dr. Guasch from 8 companies from 2016 to 2025. The largest total came from Mallinckrodt Enterprises LLC.

How long has Dr. Antonio Guasch been practicing?

Dr. Guasch graduated from medical school in 1981, 45 years ago.

Does Dr. Antonio Guasch do research?

Dmand AI links 31 publications to Dr. Guasch, published from 2006 to 2020. Dr. Guasch has worked on 3 clinical trials.

Who does Dr. Antonio Guasch publish with?

Dr. Guasch's most frequent co-authors are James R. Eckman, MD (3 shared papers), Allan D. Kirk, MD (3 shared papers) and Michael R. Debaun, MD (2 shared papers).

What insurance does Dr. Antonio Guasch accept?

Dr. Guasch is in network with 17 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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