NPPES file of Aug 9, 2026

Carole A. Guy, M.D.

Pulmonary Disease Physician · Newark, DE

Carole A. Guy, M.D. is a pulmonary disease physician with a practice address in Newark, Delaware, and NPI 1659318921, issued on Jun 2, 2006. Check the license (Delaware C10004223, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; 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
1659318921
Name
Carole A. Guy
Credential
M.D.
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
C10004223 DE
Self-reported in NPPES; status is on the state search
Practice location
4735 Ogletown Stanton RD, Newark, DE 19713
Phone
(302) 224-6000
Enumerated
Jun 2, 2006
Record last updated
Mar 30, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(302) 224-6688
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 4735 Ogletown Stanton RD

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

  1. Melissa Aiken, PA-CMedical Physician Assistant1912031824
  2. Karla Barone, NPFamily Nurse Practitioner1356660591
  3. Chandra Shekhar Beesam, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1760566855
  4. Laura Bishop, MS, RD, LDNRegistered Dietitian1750651725
  5. Philip Blatt, MDHematology (Internal Medicine) Physician1669477139
  6. Joanne Brice, MDInternal Medicine Physician1811977093

Verify Carole A. Guy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
    Search for license C10004223
    Check 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
Open the Delaware license search

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97% fewer Medicare Part D claims than the average pulmonary disease physician in 2024

49 Medicare Part D claims for 15 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 63% of claims.

  1. Carole Guy49
  2. Specialty average1,425

Most prescribed

  1. Trelegy Ellipta19 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.

Industry payments in 2024: $291.29

5 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Carole Guy$291.29
  2. Specialty average$5,159.88

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

Carole A. Guy among 42 pulmonary disease physician records in Delaware

Carole A. Guy, M.D. is one of 42 pulmonary disease physician records with a practice address in Delaware. 79% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 43% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2010 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pulmonary Disease Physician providers in Delaware

There are 42 pulmonary disease physician records in Delaware.

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. Sajjad Ahmad, MDNewark, DE 197131235301276
  2. Donald Collins, MDNewark, DE 197131679522122
  3. Michael Depietro, MDNewark, DE 197131407805856
  4. John Goodill, MDNewark, DE 197131710937123
  5. Hummayun Ismail, M.D.Newark, DE 197131962422469
  6. Mark Jones, MDNewark, DE 197131366492746
  7. Joseph Kestner, MDNewark, DE 197131386693760
  8. Ismael Matus, MDNewark, DE 197131538118070

Common questions

What is Carole A. Guy, M.D.'s NPI number?

Carole A. Guy, M.D.'s National Provider Identifier (NPI) is 1659318921, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Carole A. Guy, M.D. located?

The NPPES record lists a practice address at 4735 Ogletown Stanton RD, Newark, DE, 19713. Phone: (302) 224-6000. Providers update this record themselves, so call before visiting.

How can I verify Carole A. Guy, M.D.'s license?

NPPES lists Delaware license number C10004223, as entered by the provider. Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Carole A. Guy, M.D. prescribe under Medicare Part D?

In 2024, Carole A. Guy, M.D. had 49 Medicare Part D claims for 15 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.