NPPES file of Aug 9, 2026

Haroon M. Raja, MD

Pulmonary Disease Physician · Newark, DE

Haroon M. Raja, MD is a pulmonary disease physician with a practice address in Newark, Delaware, and NPI 1710118229, issued on Jul 31, 2009. Check the license (Delaware C1-0011331, 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
1710118229
Name
Haroon M. Raja
Credential
MD
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
C1-0011331 DE
Self-reported in NPPES; status is on the state search
Practice location
4745 Ogletown-Stanton Road, Newark, DE 19713
Phone
(302) 623-7600
Enumerated
Jul 31, 2009
Record last updated
Jun 11, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(302) 366-1240
Medicare enrollment
Enrolled (PECOS I20150623001353); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 4745 Ogletown-Stanton Road

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

  1. Lynnae Duffalo, MDInternal Medicine Physician1881857761
  2. Frances Marti, LPCMHMental Health Counselor1518215763
  3. Ismael Matus, MDPulmonary Disease Physician1538118070
  4. John Stefano, MDNeonatal-Perinatal Medicine Physician1164477543
  5. Irene Swift, MDPulmonary Disease Physician1275796120

Verify Haroon M. Raja 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 C1-0011331
    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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96% fewer Medicare Part D claims than the average pulmonary disease physician in 2024

53 Medicare Part D claims for 22 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.

  1. Haroon Raja53
  2. Specialty average1,425

Most prescribed

  1. Prednisone26 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: $8,953.32

21 payments; by number, the most common kind was food and beverage; the largest payer was Ethicon 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. Haroon Raja$8,953.32
  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.

Bills Medicare through 2 group practices

  1. Christiana Care Health Services IncWilmington, DE
  2. Hammad Raza PCPhiladelphia, PA

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

Haroon M. Raja among 42 pulmonary disease physician records in Delaware

Haroon M. Raja, MD 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 2009, is newer than 76% of them.

  • NPI issued2009 · 76% of these records are older, 21% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2008 · median 1999 among the 29 with a school on file
  • Record last updated2015 · 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. Carole Guy, M.D.Newark, DE 197131659318921
  6. Hummayun Ismail, M.D.Newark, DE 197131962422469
  7. Mark Jones, MDNewark, DE 197131366492746
  8. Joseph Kestner, MDNewark, DE 197131386693760

Common questions

What is Haroon M. Raja, MD's NPI number?

Haroon M. Raja, MD's National Provider Identifier (NPI) is 1710118229, issued on Jul 31, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Haroon M. Raja, MD located?

The NPPES record lists a practice address at 4745 Ogletown-Stanton Road, Newark, DE, 19713. Phone: (302) 623-7600. Providers update this record themselves, so call before visiting.

How can I verify Haroon M. Raja, MD's license?

NPPES lists Delaware license number C1-0011331, 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 Haroon M. Raja, MD prescribe under Medicare Part D?

In 2024, Haroon M. Raja, MD had 53 Medicare Part D claims for 22 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.