NPPES file of Aug 9, 2026

Demetrios J. Grossos, D.P.M.

Podiatrist · Brooklyn, NY

Demetrios J. Grossos, D.P.M. is a podiatrist with a practice address in Brooklyn, New York, and NPI 1598053944, issued on Jul 19, 2011. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598053944
Name
Demetrios J. Grossos
Credential
D.P.M.
Primary taxonomy
Podiatrist 213E00000X
License number
25MD00326700 NJ
Self-reported in NPPES; status is on the state search
Practice location
150 55TH St, Brooklyn, NY 11220
Phone
(201) 232-8170
Enumerated
Jul 19, 2011
Record last updated
Aug 31, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20150618001175); accepts Medicare assignment
Medical or professional school
New York College Of Podiatric Medicine, 2011
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 150 55TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Deoranie Abdel-Naby, MDSurgical Critical Care Physician1760869069
  2. Avinell Abdool, PA-CMedical Physician Assistant1558848572
  3. Marium AbdouPediatric Dentistry1821787490
  4. Sarah Abdul SaterInternal Medicine Physician1255742912
  5. Nazli AbhariStudent in an Organized Health Care Education/Training Program1962081653
  6. Mary Megan Aboody, P.A.Physician Assistant1538228804

Verify Demetrios J. Grossos in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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51% fewer Medicare Part D claims than the average podiatrist in 2024

155 Medicare Part D claims for 114 beneficiaries, against an average of 314 among the 6,407 providers of this specialty who prescribed in Part D.

  1. Demetrios Grossos155
  2. Specialty average314

Most prescribed

  1. Doxycycline Hyclate26 claims
  2. Clotrimazole-Betamethasone25 claims
  3. Ciclopirox22 claims
  4. Meloxicam17 claims
  5. Cephalexin14 claims
  6. Ammonium Lactate11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The MIPS final score for 2023 (Medicare payment program): 0 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $305.15

6 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 4,596 providers of this specialty with any payment received $2,476.60 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Demetrios Grossos$305.15
  2. Specialty average$2,476.60

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Biebel And Decotiis Associates, LLCHolmdel, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Demetrios J. Grossos among 1,260 podiatrist records in New York

Demetrios J. Grossos, D.P.M. is one of 1,260 podiatrist records with a practice address in New York. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 83% of them.

  • NPI issued2011 · 83% of these records are older, 17% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2011 · median 1993 among the 756 with a school on file
  • Record last updated2020 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213E00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Podiatrist providers in New York

There are 1,260 podiatrist records in New York.

The 8 podiatrist records with the nearest ZIP codes

  1. Louis Jablin, D.P.M.Brooklyn, NY 112201992782189
  2. Fahd Moeez, DPMBrooklyn, NY 112201548671159
  3. Marsha Bienenstock, DPMBrooklyn, NY 112211649341959
  4. Douglas Campbell, DPMBrooklyn, NY 112191366442360
  5. Josh Ehrlich, DPMBrooklyn, NY 112191750488417
  6. Neil GolombeckBrooklyn, NY 112191851361208
  7. Jeffrey Silberstein, DPMBrooklyn, NY 112191427057553
  8. Clifford Wigdor, DPMBrooklyn, NY 112191780646166

Common questions

What is Demetrios J. Grossos, D.P.M.'s NPI number?

Demetrios J. Grossos, D.P.M.'s National Provider Identifier (NPI) is 1598053944, issued on Jul 19, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Demetrios J. Grossos, D.P.M. located?

The NPPES record lists a practice address at 150 55TH St, Brooklyn, NY, 11220. Phone: (201) 232-8170. Providers update this record themselves, so call before visiting.

How can I verify Demetrios J. Grossos, D.P.M.'s license?

Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Demetrios J. Grossos, D.P.M. prescribe under Medicare Part D?

In 2024, Demetrios J. Grossos, D.P.M. had 155 Medicare Part D claims for 114 beneficiaries; the average among podiatrist prescribers was 314. Part D covers Medicare prescriptions only.

What is Demetrios J. Grossos, D.P.M.'s MIPS final score?

The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.