Percio S. Gulko

  • New York, NY
  • Rheumatologist
NPI1770609521PAC ID7113142258
Medicare services, 2024
84
Medicare patients, 2024
57
Part D claims, 2024
301
Publications
26
Hospital affiliations
1
Practice address
One Gustave L Levy Place, New York, NY 10029
Practice phone
Call (212) 241-7981
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

The Mount Sinai Hospital

Hospital · New York, New York

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Percio S. Gulko is a rheumatologist in New York, New York

Percio Gulko practices at The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System.

Percio Gulko's NPI, 1770609521, was assigned on March 22, 2007. Percio Gulko graduated from Federal University of Rio Grande do Sul School of Medicine in 1987. Percio Gulko holds New York license 223143.

NPI and contact details
Medicare PAC ID
7113142258
NPI enumeration date
March 22, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(212) 241-7981
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
64
Medical school graduation
1987

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

Percio S. Gulko practices at 2 locations in New York, New York

Percio Gulko's primary practice is The Mount Sinai Hospital, at One Gustave L Levy Place, New York, NY 10029 in New York County. The practice phone is (212) 241-7981. Percio Gulko also practices at The Mount Sinai Hospital, 1 Gustave L Levy Pl, New York, NY 10029.

  • The Mount Sinai HospitalPrimary
    One Gustave L Levy Place, New York, NY 10029 · New York CountyPhone(212) 241-7981
  • The Mount Sinai Hospital
    1 Gustave L Levy Pl, New York, NY 10029 · New York CountyPhone(212) 987-3100

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

Percio S. Gulko is affiliated with 2 sites of care and 1 medical group

Percio Gulko's primary practice is The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System. The medical group on file is Mount Sinai Institute for Liver Medicine. Dmand AI also links Percio Gulko to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Percio Gulko

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

Dmand AI tracks the EHR system at Percio S. Gulko's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Percio Gulko practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
The Mount Sinai HospitalAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Percio S. Gulko is one of 514 rheumatologists in New York

Rheumatology is Percio Gulko's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Percio Gulko is licensed in New York.

Specialties and state licenses

  • Rheumatology, New YorkPrimaryLicense 223143 · taxonomy 207RR0500X

Rheumatologists near Percio Gulko

Counts of rheumatologists 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

Percio S. Gulko billed Medicare for 84 services in 2024

CMS data shows 84 Medicare services from Percio Gulko across 3 procedure codes in 2024, all of them office visits, for 57 Medicare patients. Medicare paid $9,386 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202484
Medicare patients57
Paid by Medicare$9,386
Procedure codes3

Percio Gulko's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 702024: 8420%

Percio Gulko compared with the New York median for rheumatologists, 2024

  • Percio Gulko
  • New York median
Medicare services
84vs 56585% below
Medicare patients
57vs 17668% below
Part D claims
211vs 92177% below

Medians across 509 rheumatologists in New York with Dmand AI profiles that report each measure.

Percio Gulko'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.

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

Percio S. Gulko treated 57 Medicare patients in 2024, average age 73

CMS counts 57 Medicare patients who saw Percio Gulko in 2024. The largest group is 65 to 74, with 22 patients. 75% of them have arthritis, and 75% have high blood pressure. 40% are also on Medicaid. Their average risk score is 2.04, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Percio Gulko's median patient age at 57, with 69% women.

Medicare patients, 202457
Average age73
Average risk score2.04
Also on Medicaid40%

Percio Gulko's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Percio Gulko's Medicare patients by sex, 2024

  • Women3765%
  • Men2035%

Chronic conditions among Percio Gulko's Medicare patients, 2024

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes44%
  5. Ischemic heart disease35%
  6. Mood disorders33%
  7. Depression30%
  8. Anxiety28%

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

Percio Gulko'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

  • Women69%
  • Men28%

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

Percio S. Gulko wrote 301 Medicare Part D claims in 2024

In 2024, Percio Gulko wrote 301 Medicare Part D claims for 46 patients. 75% of them were for generic drugs. CMS names the drug for 211 of them, across 11 drugs with 11 or more claims each, at $280,167 in total drug cost. In 2023, CMS named 200 claims across 9 drugs.

Part D claims, 2024301
Drugs named by CMS11
Total drug cost$280,167
Part D patients46

Percio Gulko's Part D claims by kind of drug, 2024

  • Generic225 claims75%
  • Brand-name76 claims25%

Percio Gulko'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 Percio Gulko's Part D claims, 2024

  • Opioids6%19 of 301 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: 2002024: 2116%

Drugs named by CMS: 11 in 2024, 9 in 2023.

See all prescribing by Percio Gulko

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

How Percio S. Gulko takes part in Medicare

Percio Gulko accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Percio S. Gulko has 26 publications on record

Dmand AI links 26 papers to Percio Gulko, published from 2011 to 2025. 2024 was the busiest year, with 9. The most frequent topics are Arthritis, Rheumatoid, Fibroblasts and Synoviocytes. Percio Gulko has published most often in bioRxiv. Percio Gulko's most frequent co-authors are Randie H. Kim, MD, PhD, Fadi El Salem, MD and Steven B. Abramson, MD.

Papers26
Years published2011 to 2025

Percio Gulko's papers by year, 2015 to 2025

Topics Percio Gulko writes about most

  • Arthritis, Rheumatoid
  • Fibroblasts
  • Synoviocytes
  • Cell Movement
  • Synovial Membrane
  • Arthritis, Experimental
  • Signal Transduction
  • Gene Expression Regulation

Percio Gulko's most frequent co-authors

Recent publications by Percio Gulko

See all 26 publications and co-authors

See who Percio Gulko researches with

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

How network discovery works

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

Percio S. Gulko received $3,522 in industry payments in 2016

CMS Open Payments shows 5 general payments to Percio Gulko from 2 drug and device companies in 2016. Consulting fees make up the largest share, 77% of the total. Pfizer Inc. paid the most, $3,502.

General payments to Percio Gulko by kind, 2016 to 2016

$3.5Kin total
  • Consulting fees$2,72777%
  • Travel and lodging$48814%
  • Food and beverage$3079%

Companies that paid Percio Gulko the most, 2016 to 2016

Share is of all general payments to this clinician.

See all payments to Percio Gulko

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

Percio S. Gulko graduated from Federal University of Rio Grande do Sul School of Medicine

Percio Gulko graduated from Federal University of Rio Grande do Sul School of Medicine in 1987.

  1. Medical schoolFederal University of Rio Grande do Sul School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Percio S. Gulko'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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)
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 Percio S. Gulko

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

What is Percio S. Gulko's NPI number?

Percio S. Gulko's NPI number is 1770609521. It was assigned on March 22, 2007, and it is active in the NPI Registry.

What does Percio S. Gulko specialize in?

Percio S. Gulko is a rheumatologist in New York, New York. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).

Where does Percio S. Gulko practice?

Percio Gulko practices at One Gustave L Levy Place, New York, NY 10029. Percio Gulko also practices at 1 Gustave L Levy Pl, New York, NY 10029. Percio Gulko's primary practice is The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System. Dmand AI also links Percio Gulko to 1 group practice or clinic.

What is Percio S. Gulko's office phone number?

The practice phone on file for Percio Gulko is (212) 241-7981.

What is Percio S. Gulko's medical license number?

Percio Gulko holds New York license 223143.

Which hospitals is Percio S. Gulko affiliated with?

Percio Gulko practices at The Mount Sinai Hospital in New York, New York.

What medical group is Percio S. Gulko part of?

Percio Gulko is linked to Mount Sinai Institute for Liver Medicine.

Does Percio S. Gulko accept Medicare?

Yes. CMS data shows Percio Gulko billed Medicare for 84 services in 2024, and Percio Gulko accepts Medicare assignment.

How many Medicare patients does Percio S. Gulko see?

CMS counts 57 Medicare patients who saw Percio Gulko in 2024, with an average age of 73.

What services does Percio S. Gulko bill to Medicare?

In 2024, Percio Gulko's most billed Medicare services were office visit, established patient (99215), office visit, established patient (99214) and office visit, new patient (99205).

Show 6 more questionsShow fewer questions

Where did Percio S. Gulko go to medical school?

Percio Gulko graduated from Federal University of Rio Grande do Sul School of Medicine in 1987.

What drugs does Percio S. Gulko prescribe most?

In 2024 Medicare Part D data, Percio Gulko's most prescribed drugs by claims were Prednisone, Methotrexate and Duloxetine HCl.

Has Percio S. Gulko received payments from drug or device companies?

CMS Open Payments shows $3,522 in general payments to Percio Gulko from 2 companies from 2016 to 2016. The largest total came from Pfizer Inc.

How long has Percio S. Gulko been practicing?

Percio Gulko graduated from medical school in 1987, 39 years ago.

Does Percio S. Gulko do research?

Dmand AI links 26 publications to Percio Gulko, published from 2011 to 2025.

Who does Percio S. Gulko publish with?

Percio Gulko's most frequent co-authors are Randie H. Kim, MD, PhD (2 shared papers), Fadi El Salem, MD (2 shared papers) and Steven B. Abramson, MD (1 shared paper).

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