NPPES file of Aug 9, 2026

Daniel Arthur Greenberg, DDS PC

Periodontics · Chicago, IL

Daniel Arthur Greenberg, DDS PC is a periodontics with a practice address in Chicago, Illinois, and NPI 1588764450, issued on Sep 22, 2006. Check the license with the Illinois 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1588764450
Name
Daniel Arthur Greenberg
Credential
DDS PC
Primary taxonomy
Periodontics 1223P0300X
Practice location
25 E Washington, Chicago, IL 60602
Phone
(312) 782-4068
Enumerated
Sep 22, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(312) 782-6509
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 25 E Washington

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

  1. Donna Barber, DDSPeriodontics1154421030
  2. Christel Lembke, MDPsychiatry Physician1053349969
  3. Steven Pesenko, DPMPodiatrist1962506378
  4. Barney Straus, LCSWClinical Social Worker1477603462
  5. Joseph Toups, DENTIST (DDS)General Practice Dentistry1093030751

Verify Daniel Arthur Greenberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois 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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94% fewer Medicare Part D claims than the average periodontics in 2024

17 Medicare Part D claims for 11 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Daniel Greenberg17
  2. Specialty average277

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.

Industry payments in 2024: $350.00

6 payments; by number, the most common kind was education; the largest payer was Zimvie Inc. The 2,966 providers of this specialty with any payment received $1,338.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Daniel Greenberg$350.00
  2. Specialty average$1,338.41

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

Daniel Arthur Greenberg among 214 periodontics records in Illinois

Daniel Arthur Greenberg, DDS PC is one of 214 periodontics records with a practice address in Illinois. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 69% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Periodontics providers in Illinois

There are 214 periodontics records in Illinois.

The 8 periodontics records with the nearest ZIP codes

  1. Donna Barber, DDSChicago, IL 606021154421030
  2. Mark Gargiulo, DDSChicago, IL 606021558491035
  3. Douglas Gorin, DDSChicago, IL 606021356475032
  4. Richard Marinello, DDSChicago, IL 606021922132505
  5. Norman Newman, D.D.S.Chicago, IL 606021427255520
  6. Mark Rosen, DDSChicago, IL 606021235263823
  7. Stephen Russo, DMDChicago, IL 606021699809202
  8. Shawn Thomas, DDSChicago, IL 606021740639772

Common questions

What is Daniel Arthur Greenberg, DDS PC's NPI number?

Daniel Arthur Greenberg, DDS PC's National Provider Identifier (NPI) is 1588764450, issued on Sep 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Arthur Greenberg, DDS PC located?

The NPPES record lists a practice address at 25 E Washington, Chicago, IL, 60602. Phone: (312) 782-4068. Providers update this record themselves, so call before visiting.

How can I verify Daniel Arthur Greenberg, DDS PC's license?

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

How much does Daniel Arthur Greenberg, DDS PC prescribe under Medicare Part D?

In 2024, Daniel Arthur Greenberg, DDS PC had 17 Medicare Part D claims for 11 beneficiaries; the average among periodontics prescribers was 277. Part D covers Medicare prescriptions only.

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.