Insoo Om, PA
Physician Assistant · Bronx, NY
Insoo Om, PA is a physician assistant with a practice address in Bronx, New York, and NPI 1538364989, issued on Jun 17, 2007. Check the license (New York 004057, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Insoo Om
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 004057 NY
Self-reported in NPPES; status is on the state search - Practice location
- 220 E 161St St, Bronx, NY 10451
- Phone
- (718) 537-1100
- Enumerated
- Jun 17, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (718) 537-0588
- Medicare enrollment
- Enrolled (PECOS I20040405000493); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 15,555 in New York → Look up another NPI →
Also registered at 220 E 161St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yesenia Japa, F-NPFamily Nurse Practitioner1144006669
- Jessica Senge, PAMedical Physician Assistant1295070035
- Alan Vilinsky, O.D.Optometrist1952409187
Verify Insoo Om in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 004057Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average physician assistant in 2024
2,746 Medicare Part D claims for 393 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Ketoconazole603 claims
- Clobetasol Propionate408 claims
- Minoxidil265 claims
- Hydrocortisone193 claims
- Metronidazole139 claims
- Doxepin Hcl134 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): 100 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $3,223.06
124 payments; by number, the most common kind was food and beverage; the largest payer was Dermavant Sciences, Inc. The 64,719 providers of this specialty with any payment received $841.65 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
- Vanguard DermatologyBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Insoo Om among 15,555 physician assistant records in New York
Insoo Om, PA is one of 15,555 physician assistant records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 13% of them.
- NPI issued2007 · 13% of these records are older, 80% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated1990 · median 2018 among the 8,158 with a school on file
- Record last updated2007 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,014 physician assistant records list a practice address in Bronx
They are 1,014 of the 32,017 NPPES records with a practice address in Bronx, and 15,555 physician assistant records in New York.
All 15,555 in New York → Every provider in Bronx → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
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- Michael Bothwell, P.A.Bronx, NY 104511700817061
- Lizbeth Emery, PABronx, NY 104511265621932
- Neil Griffin, P.A.-CBronx, NY 104511649327073
- Nikole Hedges, PABronx, NY 104511497954762
- Arlene Huey, PABronx, NY 104511952458382
- Ileana Izquierdo, PABronx, NY 104511295882629
- Jennifer Lozada, PA-CBronx, NY 104511467666149
Common questions
What is Insoo Om, PA's NPI number?
Insoo Om, PA's National Provider Identifier (NPI) is 1538364989, issued on Jun 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Insoo Om, PA located?
The NPPES record lists a practice address at 220 E 161St St, Bronx, NY, 10451. Phone: (718) 537-1100. Providers update this record themselves, so call before visiting.
How can I verify Insoo Om, PA's license?
NPPES lists New York license number 004057, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Insoo Om, PA prescribe under Medicare Part D?
In 2024, Insoo Om, PA had 2,746 Medicare Part D claims for 393 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Insoo Om, PA's MIPS final score?
The 2023 MIPS final score is 100 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.