Allen Hsieh, MD
Cardiovascular Disease Physician · Morristown, NJ
Allen Hsieh, MD is a cardiovascular disease physician with a practice address in Morristown, New Jersey, and NPI 1912992769, issued on Sep 19, 2005. Check the license (New Jersey 25MA06558400, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Allen Hsieh
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 25MA06558400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 435 South St, Morristown, NJ 07960
- Phone
- (973) 267-3944
- Enumerated
- Sep 19, 2005
- Entity
- Type 1 · individual
Also registered at 435 South St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Darius Adams, M.D.Clinical Genetics (M.D.) Physician1972506749
- Elsie AltemaAdult Health Nurse Practitioner1073941274
- Nalini Asokan, MDInternal Medicine Physician1235100389
- Jessalyn Brower, MSGenetic Counselor (M.S.)1063038008
- Maria Carter, RDNRegistered Dietitian1063063808
- Jajin Chon, M.D.Endocrinology, Diabetes & Metabolism Physician1346320553
Verify Allen Hsieh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA06558400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.7 times the Medicare Part D claims of the average cardiovascular disease physician in 2024
8,447 Medicare Part D claims for 848 beneficiaries, against an average of 3,149 among the 19,556 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Atorvastatin Calcium1,044 claims
- Amlodipine Besylate660 claims
- Metoprolol Succinate648 claims
- Eliquis592 claims
- Rosuvastatin Calcium473 claims
- Ezetimibe408 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: $331.09
19 payments, mostly food and beverage; the largest payer was Boston Scientific Corporation. The 16,209 providers of this specialty with any payment received $4,923.81 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.
2 hospital and facility affiliations
- Cardiovascular Health Consultants, P.A.Morristown, NJ
- Practice Associates Medical GroupMorristown, NJ
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
37 cardiovascular disease physician records list a Morristown practice address
They are 37 of the 2,942 NPPES records with a Morristown practice address, and 1,006 cardiovascular disease physician records in New Jersey.
All 37 in Morristown → All 1,006 in New Jersey → Every provider in Morristown →
Other cardiovascular disease physician records in New Jersey
- Kariann Abbate, MDRidgewood, NJ1548429582
- Rachel Abboud, DOPaterson, NJ1366931107
- Mary Abed, M.D.Jersey City, NJ1134185432
- Andrew Adelsheimer, MDNew Providence, NJ1881154235
- Baback Adibi, M.D.Teaneck, NJ1164491346
- Irfan AdmaniEdgewater, NJ1043228588
- Shashi Agarwal, M.D.East Orange, NJ1558416099
- Vanessa Ahearn, PA-CBelleville, NJ1962054551
- Abdullah Ahmad, MDEnglewood, NJ1760007652
- Ahsanuddin AhmadJersey City, NJ1962529388
Common questions
What is Allen Hsieh, MD's NPI number?
Allen Hsieh, MD's National Provider Identifier (NPI) is 1912992769, issued on Sep 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Allen Hsieh, MD located?
The NPPES record lists a practice address at 435 South St, Morristown, NJ, 07960. Phone: (973) 267-3944. Providers update this record themselves, so call before visiting.
How can I verify Allen Hsieh, MD's license?
NPPES lists New Jersey license number 25MA06558400, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Allen Hsieh, MD prescribe under Medicare Part D?
In 2024, Allen Hsieh, MD had 8,447 Medicare Part D claims for 848 beneficiaries; the average among cardiovascular disease physician prescribers was 3,149. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.