Alan H. Zweben, MD
Internal Medicine Physician · Chester, PA
Alan H. Zweben, MD is an internal medicine physician with a practice address in Chester, Pennsylvania, and NPI 1710047022, issued on Dec 11, 2006. Check the license (Pennsylvania MD027089E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Alan H. Zweben
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- MD027089E PA
25MA11684900 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 1 Medical Center Blvd, Chester, PA 19013
- Phone
- (610) 447-6788
- Enumerated
- Dec 11, 2006
- Record last updated
- Aug 26, 2025
- Fax
- (610) 876-2407
- Medicaid ID
- 001121717 PA
- Medicare enrollment
- Enrolled (PECOS I20250824000109); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 1 Medical Center Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Chaitanya Adiga, DPMStudent in an Organized Health Care Education/Training Program1881443158
- David Adler, PA-CSurgical Physician Assistant1669613782
- Nissar Ahmed, DOHospitalist Physician1881181139
- Syed AliEmergency Medicine Physician1306334727
Verify Alan H. Zweben in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD027089ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,858 Medicare Part D claims for 293 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 14 claims were for opioids.
Most prescribed
- Atorvastatin Calcium146 claims
- Amlodipine Besylate104 claims
- Albuterol Sulfate Hfa87 claims
- Gabapentin76 claims
- Trulicity62 claims
- Lisinopril61 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: $492.60
24 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Rutgers Health-Rwj Primary Medicine GroupNew Brunswick, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alan H. Zweben among 7,300 internal medicine physician records in Pennsylvania
Alan H. Zweben, MD is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 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 9% of them.
- NPI issued2006 · 9% of these records are older, 64% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1981 · median 2008 among the 4,208 with a school on file
- Record last updated2025 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 internal medicine physician records list a practice address in Chester
They are 23 of the 1,115 NPPES records with a practice address in Chester, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Chester → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Fatima Abdul-Hakeem, MDUpland, PA 190131598851768
- Matthew Cohen, MDChester, PA 190131437219748
- Robert Ditrolio, DOUpland, PA 190131669498861
- Kimberly Gerstadt, M.D.Chester, PA 190131306870753
- Christopher Hannum, M.D.Chester, PA 190131952465239
- Vera Howland, MDChester, PA 190131225198807
- Raquibul Islam, M.D.Chester, PA 190131174577035
- Pei Ann Kong, M.D.Upland, PA 190131912999798
Common questions
What is Alan H. Zweben, MD's NPI number?
Alan H. Zweben, MD's National Provider Identifier (NPI) is 1710047022, issued on Dec 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alan H. Zweben, MD located?
The NPPES record lists a practice address at 1 Medical Center Blvd, Chester, PA, 19013. Phone: (610) 447-6788. Providers update this record themselves, so call before visiting.
How can I verify Alan H. Zweben, MD's license?
NPPES lists Pennsylvania license number MD027089E, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alan H. Zweben, MD prescribe under Medicare Part D?
In 2024, Alan H. Zweben, MD had 1,858 Medicare Part D claims for 293 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.