Jonathan Dante Nahas

  • Philadelphia, PA
  • Gastroenterologist
NPI1528485562PAC ID3870833791
Medicare services, 2024
428
Medicare patients, 2024
184
Part D claims, 2024
424
Publications
5
MIPS score, 2024
85
Practice address
3400 Civic Center Blvd Fl 2 Fl 2, Philadelphia, PA 19104
Practice phone
Call (215) 615-4949
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Perelman Center For Advanced Medicine

Multi-specialty group site · Philadelphia, Pennsylvania

See all 7 affiliations

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Jonathan Dante Nahas is a gastroenterologist in Philadelphia, Pennsylvania

Jonathan Nahas practices at Perelman Center For Advanced Medicine in Philadelphia, Pennsylvania.

Jonathan Nahas' NPI, 1528485562, was assigned on March 27, 2014. Jonathan Nahas graduated from University of Miami, Lm Miller School of Medicine in 2014. Jonathan Nahas holds Pennsylvania license MD472839.

NPI and contact details
Medicare PAC ID
3870833791
NPI enumeration date
March 27, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(215) 615-4949
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
38
Medical school graduation
2014

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

Jonathan Dante Nahas practices at Perelman Center for Advanced Medicine in Philadelphia, Pennsylvania

Jonathan Nahas' primary practice is Perelman Center for Advanced Medicine, at 3400 Civic Center Blvd Fl 2 Fl 2, Philadelphia, PA 19104. The practice phone is (215) 615-4949.

  • Perelman Center for Advanced Medicine
    3400 Civic Center Blvd Fl 2 Fl 2, Philadelphia, PA 19104Phone(215) 615-4949

Source: Dmand AI Affiliation Data

Jonathan Dante Nahas is affiliated with 6 sites of care and 1 medical group

Jonathan Nahas' primary practice is Perelman Center For Advanced Medicine in Philadelphia, Pennsylvania. Jonathan Nahas is also affiliated with Hospital of the University of Pennsylvania. The medical group on file is Penn Medicine Lancaster General Health. Dmand AI also links Jonathan Nahas to 4 more hospitals, each named with a free account.

See all 7 affiliations for Jonathan Nahas

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Jonathan Dante Nahas' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Jonathan Nahas practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Perelman Center For Advanced MedicineAvailable with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Jonathan Dante Nahas is one of 899 gastroenterologists in Pennsylvania

Gastroenterology is Jonathan Nahas' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Jonathan Nahas is licensed in Pennsylvania.

Specialties and state licenses

  • Gastroenterology, PennsylvaniaPrimaryLicense MD472839 · taxonomy 207RG0100X

Gastroenterologists near Jonathan Nahas

Counts of gastroenterologists 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

Jonathan Dante Nahas billed Medicare for 428 services in 2024

CMS data shows 428 Medicare services from Jonathan Nahas across 11 procedure codes in 2024, for 184 Medicare patients. Medicare paid $27,278 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024428
Medicare patients184
Paid by Medicare$27,278
Procedure codes11

Jonathan Nahas' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2422024: 2607%
Other services
2023: 02024: 114
Surgery
2023: 272024: 54100%

Jonathan Nahas compared with the Pennsylvania median for gastroenterologists, 2024

  • Jonathan Nahas
  • Pennsylvania median
Medicare services
428vs 4017% above
Medicare patients
184vs 29437% below
Part D claims
356vs 3755% below

Medians across 899 gastroenterologists in Pennsylvania with Dmand AI profiles that report each measure.

Jonathan Nahas' 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 Jonathan Nahas

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

Jonathan Dante Nahas treated 184 Medicare patients in 2024, average age 69

CMS counts 184 Medicare patients who saw Jonathan Nahas in 2024. The largest group is 65 to 74, with 107 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 18% are also on Medicaid. Their average risk score is 2.50, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Jonathan Nahas' median patient age at 60, with 50% women.

Medicare patients, 2024184
Average age69
Average risk score2.50
Also on Medicaid18%

Jonathan Nahas' Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Jonathan Nahas' Medicare patients by sex, 2024

  • Women9149%
  • Men9351%

Chronic conditions among Jonathan Nahas' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol71%
  3. Arthritis45%
  4. Diabetes44%
  5. Chronic kidney disease40%
  6. Ischemic heart disease39%
  7. Anxiety37%
  8. Mood disorders36%

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

Jonathan Nahas' patients across all payers

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

Patient panel by age, all payers

Median age 60

Patient panel by sex, all payers

  • Women50%
  • Men48%

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

Jonathan Dante Nahas wrote 424 Medicare Part D claims in 2024

In 2024, Jonathan Nahas wrote 424 Medicare Part D claims for 78 patients. 79% of them were for generic drugs. CMS names the drug for 356 of them, across 12 drugs with 11 or more claims each, at $515,164 in total drug cost. In 2023, CMS named 152 claims across 7 drugs.

Part D claims, 2024424
Drugs named by CMS12
Total drug cost$515,164
Part D patients78

Jonathan Nahas' Part D claims by kind of drug, 2024

  • Generic337 claims79%
  • Brand-name87 claims21%

Jonathan Nahas' 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 Jonathan Nahas' Part D claims, 2024

  • Antibiotics8%35 of 424 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: 1522024: 356134%

Drugs named by CMS: 12 in 2024, 7 in 2023.

See all prescribing by Jonathan Nahas

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

Jonathan Dante Nahas scored 85 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Jonathan Nahas for performance year 2024, reported as part of a group. Jonathan Nahas accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Jonathan Nahas as offering telehealth. CMS counts 34 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Jonathan Nahas, more than 57% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Jonathan Nahas' MIPS scores, performance year 2024

  • 85of 100Final score
  • 73.6of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 100Cost

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

Where Jonathan Nahas ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
57th percentile34 procedures
Colonoscopy
54th percentile31 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

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

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Jonathan Dante Nahas has 5 publications on record

Dmand AI links 5 papers to Jonathan Nahas, published from 2017 to 2021. The most frequent topics are Hepatitis, Alcoholic and Liver Transplantation. Jonathan Nahas' most frequent co-authors are Gene Young Im, MD, Kristina Rachel Chacko, MD and Sander S. Florman, MD.

Papers5
Years published2017 to 2021

Jonathan Nahas' papers by year, 2017 to 2021

Topics Jonathan Nahas writes about most

  • Hepatitis, Alcoholic
  • Liver Transplantation

Jonathan Nahas' most frequent co-authors

Recent publications by Jonathan Nahas

See all 5 publications and co-authors

See who Jonathan Nahas researches with

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

How network discovery works

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

Jonathan Dante Nahas received $215 in industry payments from 2019 to 2025

CMS Open Payments shows 5 general payments to Jonathan Nahas from 4 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. CONMED Corporation paid the most, $98.

General payments to Jonathan Nahas by program year, 2019 to 2025

Companies that paid Jonathan Nahas the most, 2019 to 2025

Share is of all general payments to this clinician.

See all payments to Jonathan Nahas

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

Jonathan Dante Nahas graduated from University of Miami, Lm Miller School of Medicine

Jonathan Nahas graduated from University of Miami, Lm Miller School of Medicine in 2014.

  1. Medical schoolUniversity of Miami, Lm Miller School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Jonathan Dante Nahas'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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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 Jonathan Dante Nahas

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

What is Jonathan Dante Nahas' NPI number?

Jonathan Dante Nahas' NPI number is 1528485562. It was assigned on March 27, 2014, and it is active in the NPI Registry.

What does Jonathan Dante Nahas specialize in?

Jonathan Dante Nahas is a gastroenterologist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Jonathan Dante Nahas practice?

Jonathan Nahas practices at 3400 Civic Center Blvd Fl 2 Fl 2, Philadelphia, PA 19104. Jonathan Nahas' primary practice is Perelman Center For Advanced Medicine in Philadelphia, Pennsylvania. Dmand AI also links Jonathan Nahas to 4 hospitals.

What is Jonathan Dante Nahas' office phone number?

The practice phone on file for Jonathan Nahas is (215) 615-4949.

What is Jonathan Dante Nahas' medical license number?

Jonathan Nahas holds Pennsylvania license MD472839.

Which hospitals is Jonathan Dante Nahas affiliated with?

Jonathan Nahas is affiliated with Hospital of the University of Pennsylvania. Dmand AI links Jonathan Nahas to 4 more hospitals.

What medical group is Jonathan Dante Nahas part of?

Jonathan Nahas is linked to Penn Medicine Lancaster General Health.

Does Jonathan Dante Nahas accept Medicare?

Yes. CMS data shows Jonathan Nahas billed Medicare for 428 services in 2024, and Jonathan Nahas accepts Medicare assignment.

Does Jonathan Dante Nahas offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Jonathan Nahas as offering telehealth services.

What is Jonathan Dante Nahas' MIPS score?

Jonathan Nahas' MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.

Show 8 more questionsShow fewer questions

How many Medicare patients does Jonathan Dante Nahas see?

CMS counts 184 Medicare patients who saw Jonathan Nahas in 2024, with an average age of 69.

What services does Jonathan Dante Nahas bill to Medicare?

In 2024, Jonathan Nahas' most billed Medicare services were medicare service (G2211), hospital inpatient care (99232) and office visit, established patient (99214).

Where did Jonathan Dante Nahas go to medical school?

Jonathan Nahas graduated from University of Miami, Lm Miller School of Medicine in 2014.

What drugs does Jonathan Dante Nahas prescribe most?

In 2024 Medicare Part D data, Jonathan Nahas' most prescribed drugs by claims were Carvedilol, Lactulose and Spironolactone.

Has Jonathan Dante Nahas received payments from drug or device companies?

CMS Open Payments shows $215 in general payments to Jonathan Nahas from 4 companies from 2019 to 2025. The largest total came from CONMED Corporation.

How long has Jonathan Dante Nahas been practicing?

Jonathan Nahas graduated from medical school in 2014, 12 years ago.

Does Jonathan Dante Nahas do research?

Dmand AI links 5 publications to Jonathan Nahas, published from 2017 to 2021.

Who does Jonathan Dante Nahas publish with?

Jonathan Nahas' most frequent co-authors are Gene Young Im, MD (3 shared papers), Kristina Rachel Chacko, MD (1 shared paper) and Sander S. Florman, MD (1 shared paper).

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