Marisa Ip, M.D.
Internal Medicine Physician · Roslyn Heights, NY
Marisa Ip, M.D. is an internal medicine physician with a practice address in Roslyn Heights, New York, and NPI 1710286448, issued on Mar 21, 2011. Check the license (New York 269700-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Marisa Ip
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 269700-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 70 Glen Cove RD Ste 301, Roslyn Heights, NY 11577
- Phone
- (516) 621-1502
- Enumerated
- Mar 21, 2011
- Record last updated
- Sep 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (516) 621-1162
- Medicare enrollment
- Enrolled (PECOS I20141030000305); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 70 Glen Cove RD Ste 301
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anitha Mathew-Shaji, D.O.Internal Medicine Physician1003049867
Verify Marisa Ip in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 269700-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% more Medicare Part D claims than the average internal medicine physician in 2024
3,760 Medicare Part D claims for 529 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 43 claims were for opioids.
Most prescribed
- Atorvastatin Calcium261 claims
- Amlodipine Besylate259 claims
- Rosuvastatin Calcium175 claims
- Levothyroxine Sodium154 claims
- Losartan Potassium148 claims
- Metoprolol Succinate124 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 MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- North Shore-Lij Medical PCManhasset, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marisa Ip among 12,067 internal medicine physician records in New York
Marisa Ip, M.D. is one of 12,067 internal medicine physician records with a practice address in New York. 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 2011, is newer than 66% of them.
- NPI issued2011 · 66% of these records are older, 32% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2011 · median 2002 among the 7,221 with a school on file
- Record last updated2014 · 61% 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 York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 internal medicine physician records list a practice address in Roslyn Heights
They are 14 of the 398 NPPES records with a practice address in Roslyn Heights, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Roslyn Heights → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Prachi Dharia, MDRoslyn Heights, NY 115771710145404
- Lilia Idanan, MDRoslyn Heights, NY 115771871503946
- Daniel Kassan, M.D.Roslyn Heights, NY 115771174623748
- Joel Laxer, MDRoslyn Hgts, NY 115771447216494
- Ethan Loeb, M.D.Roslyn Heights, NY 115771275727711
- Helen Marks, M.D.Roslyn Heights, NY 115771073774261
- Milton Masur, MDRoslyn Hgts, NY 115771174572713
- Anitha Mathew-Shaji, D.O.Roslyn Heights, NY 115771003049867
Common questions
What is Marisa Ip, M.D.'s NPI number?
Marisa Ip, M.D.'s National Provider Identifier (NPI) is 1710286448, issued on Mar 21, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Marisa Ip, M.D. located?
The NPPES record lists a practice address at 70 Glen Cove RD Ste 301, Roslyn Heights, NY, 11577. Phone: (516) 621-1502. Providers update this record themselves, so call before visiting.
How can I verify Marisa Ip, M.D.'s license?
NPPES lists New York license number 269700-1, 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 Marisa Ip, M.D. prescribe under Medicare Part D?
In 2024, Marisa Ip, M.D. had 3,760 Medicare Part D claims for 529 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Marisa Ip, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.3 of 100. 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.