NPPES file of Aug 9, 2026

Shadab Hussain Ahmed, M.D.

Infectious Disease Physician · East Meadow, NY

Shadab Hussain Ahmed, M.D. is an infectious disease physician with a practice address in East Meadow, New York, and NPI 1952360935, issued on Mar 20, 2006. Check the license (New York 189464-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1952360935
Name
Shadab Hussain Ahmed
Credential
M.D.
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
189464-1 NY
Self-reported in NPPES; status is on the state search
Practice location
2201 Hempstead Tpke, East Meadow, NY 11554
Phone
(516) 572-6501
Enumerated
Mar 20, 2006
Record last updated
Feb 7, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(516) 572-5609
Medicaid ID
01826897 NY
Medicare enrollment
Enrolled (PECOS I20091103000323); accepts Medicare assignment
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 2201 Hempstead Tpke

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

  1. Jason James Abella, M.DAnesthesiology Physician1811420912
  2. Sarah Abraham, MDStudent in an Organized Health Care Education/Training Program1154017663
  3. Diana Abramova, DDSStudent in an Organized Health Care Education/Training Program1215356415
  4. Brittany Abshire, DMDDentist1841794542
  5. Daniel AcampaStudent in an Organized Health Care Education/Training Program1083355689
  6. Drew Accordino, MDAnesthesiology Physician1275776122

Verify Shadab Hussain Ahmed in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 189464-1
    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 New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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34% more Medicare Part D claims than the average infectious disease physician in 2024

926 Medicare Part D claims for 63 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.

  1. Shadab Ahmed926
  2. Specialty average689

Most prescribed

  1. Biktarvy165 claims
  2. Amlodipine Besylate90 claims
  3. Atorvastatin Calcium62 claims
  4. Descovy41 claims
  5. Tivicay33 claims
  6. Nifedipine Er20 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 practice group's MIPS final score for 2023 (Medicare payment program): 79.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score51.8
  2. Costout of 100 · 30%64.2
  3. Promoting interoperabilityout of 100 · 25%86.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $185.37

9 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 3,895 providers of this specialty with any payment received $4,362.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shadab Ahmed$185.37
  2. Specialty average$4,362.19

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. Nassau Health Care CorporationEast Meadow, NY

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

Shadab Hussain Ahmed among 970 infectious disease physician records in New York

Shadab Hussain Ahmed, M.D. is one of 970 infectious disease physician records with a practice address in New York. 78% 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, 54% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated1979 · median 2002 among the 624 with a school on file
  • Record last updated2011 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in New York

There are 970 infectious disease physician records in New York.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Lemar Nadi, M.D.East Meadow, NY 115541952840670
  2. Janice Verley, M.D.East Meadow, NY 115541881653707
  3. Evelyn Wolf-Rokito, MDEast Meadow, NY 115541396840377
  4. Scott Horowitz, M.D.Hempstead, NY 115501144211202
  5. Mossammat Mansur, M.DHempstead, NY 115501609856889
  6. Ellen Marchese, MDHempstead, NY 115501730309907
  7. Yaixa Rentas-Torres, MDHempstead, NY 115501750694626
  8. Nisha Sethi, MDHempstead, NY 115501669437224

Common questions

What is Shadab Hussain Ahmed, M.D.'s NPI number?

Shadab Hussain Ahmed, M.D.'s National Provider Identifier (NPI) is 1952360935, issued on Mar 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Shadab Hussain Ahmed, M.D. located?

The NPPES record lists a practice address at 2201 Hempstead Tpke, East Meadow, NY, 11554. Phone: (516) 572-6501. Providers update this record themselves, so call before visiting.

How can I verify Shadab Hussain Ahmed, M.D.'s license?

NPPES lists New York license number 189464-1, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Shadab Hussain Ahmed, M.D. prescribe under Medicare Part D?

In 2024, Shadab Hussain Ahmed, M.D. had 926 Medicare Part D claims for 63 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.

What is Shadab Hussain Ahmed, M.D.'s MIPS final score?

The 2023 MIPS final score is 79.8 of 100, reported for the practice group. 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.