Susan Flanzman, MD
Internal Medicine Physician · Emerson, NJ
Susan Flanzman, MD is an internal medicine physician with a practice address in Emerson, New Jersey, and NPI 1609870245, issued on Jun 10, 2005. Check the license (New Jersey 25MA06639500, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Susan Flanzman
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA06639500 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 466 Old Hook RD, Emerson, NJ 07630
- Phone
- (201) 967-8221
- Enumerated
- Jun 10, 2005
- Record last updated
- Dec 19, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (201) 634-9647
- Medicare enrollment
- Enrolled (PECOS I20100603000332); accepts Medicare assignment
- Medical or professional school
- Icahn School Of Medicine At Mount Sinai, 1987
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 466 Old Hook RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Susan Flanzman 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 25MA06639500Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% more Medicare Part D claims than the average internal medicine physician in 2024
4,965 Medicare Part D claims for 851 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 19 claims were for opioids.
Most prescribed
- Levothyroxine Sodium335 claims
- Atorvastatin Calcium280 claims
- Amlodipine Besylate273 claims
- Lisinopril221 claims
- Alprazolam174 claims
- Escitalopram Oxalate170 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: $541.90
33 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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
- Mpv New Jersey MD Services PCParamus, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Susan Flanzman among 4,632 internal medicine physician records in New Jersey
Susan Flanzman, MD is one of 4,632 internal medicine physician records with a practice address in New Jersey. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1987 · median 2000 among the 3,132 with a school on file
- Record last updated2012 · 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 207R00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 internal medicine physician records list a practice address in Emerson
They are 22 of the 180 NPPES records with a practice address in Emerson, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Emerson → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Alan Briker, MDEmerson, NJ 076301942238654
- Franco Diaz, MDEmerson, NJ 076301437113107
- Joseph Fleischer, MDEmerson, NJ 076301386670206
- Carol Glaubiger, M.D.Emerson, NJ 076301912953068
- Kedar Gokhale, MDEmerson, NJ 076301437134061
- Edward Gold, M.D.Emerson, NJ 076301831168194
- Allen Griggs, DOEmerson, NJ 076301912935669
- Vivian Lan, MDEmerson, NJ 076301619912284
Common questions
What is Susan Flanzman, MD's NPI number?
Susan Flanzman, MD's National Provider Identifier (NPI) is 1609870245, issued on Jun 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Susan Flanzman, MD located?
The NPPES record lists a practice address at 466 Old Hook RD, Emerson, NJ, 07630. Phone: (201) 967-8221. Providers update this record themselves, so call before visiting.
How can I verify Susan Flanzman, MD's license?
NPPES lists New Jersey license number 25MA06639500, 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 Susan Flanzman, MD prescribe under Medicare Part D?
In 2024, Susan Flanzman, MD had 4,965 Medicare Part D claims for 851 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.