Valentina Kolker, RPA-C
Surgical Physician Assistant · Montclair, NJ
Valentina Kolker, RPA-C is a surgical physician assistant with a practice address in Montclair, New Jersey, and NPI 1033431960, issued on Feb 19, 2010. Check the license (New Jersey MK3907562, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Valentina Kolker
- Credential
- RPA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License numbers
- MK3907562 NJ
1091611 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1 Bay Ave, Montclair, NJ 07042
- Phone
- (973) 429-6000
- Enumerated
- Feb 19, 2010
- Record last updated
- Feb 24, 2026
- Medicare enrollment
- Enrolled (PECOS I20160721001090); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 558 in New Jersey → Look up another NPI →
Also registered at 1 Bay Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sosa Abraham, M.DStudent in an Organized Health Care Education/Training Program1730983305
- Hussian Ahmed, DDSStudent in an Organized Health Care Education/Training Program1841906062
- Osman Ahmed, MDStudent in an Organized Health Care Education/Training Program1649064684
- Lena AlawadStudent in an Organized Health Care Education/Training Program1720782279
- Rafia Ali, MDStudent in an Organized Health Care Education/Training Program1396440046
- Augustine Alifo, M.D.Emergency Medicine Physician1114926375
Verify Valentina Kolker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license MK3907562Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average surgical physician assistant in 2024
160 Medicare Part D claims for 68 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. 54 claims were for opioids.
Most prescribed
- Gabapentin41 claims
- Oxycodone Hcl40 claims
- Naproxen19 claims
- Ec-Naproxen14 claims
- Tramadol Hcl13 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): 75.8 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: $148.02
2 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 7,578 providers of this specialty with any payment received $703.95 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 2 group practices
- Hackensack Meridian Health Medical Group - Specialty Care PCHackensack, NJ
- St Marys General Medical Group PCPassaic, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Valentina Kolker among 558 surgical physician assistant records in New Jersey
Valentina Kolker, RPA-C is one of 558 surgical physician assistant records with a practice address in New Jersey. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 38% of them.
- NPI issued2010 · 38% of these records are older, 58% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2010 · median 2015 among the 399 with a school on file
- Record last updated2026 · 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 363AS0400X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in New Jersey
There are 558 surgical physician assistant records in New Jersey.
All 558 in New Jersey → Every provider in Montclair → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Ariyana Grandpierre, PA-CMontclair, NJ 070421508483264
- Teresa Hartman, PA-CMontclair, NJ 070421164616926
- Shannon Law-Clark, PA-CMontclair, NJ 070421861177370
- Alicia Soltys, P.A.Montclair, NJ 070421285748632
- Bella Baum, PA-CMillburn, NJ 070411902046444
- Colleen CarrNew York, NJ 070441245717594
- Samantha Bickerton, PA-CLivingston, NJ 070391689084923
- Lincoln Blackwood, P.A.Livingston, NJ 070391912128679
Common questions
What is Valentina Kolker, RPA-C's NPI number?
Valentina Kolker, RPA-C's National Provider Identifier (NPI) is 1033431960, issued on Feb 19, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Valentina Kolker, RPA-C located?
The NPPES record lists a practice address at 1 Bay Ave, Montclair, NJ, 07042. Phone: (973) 429-6000. Providers update this record themselves, so call before visiting.
How can I verify Valentina Kolker, RPA-C's license?
NPPES lists New Jersey license number MK3907562, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Valentina Kolker, RPA-C prescribe under Medicare Part D?
In 2024, Valentina Kolker, RPA-C had 160 Medicare Part D claims for 68 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.
What is Valentina Kolker, RPA-C's MIPS final score?
The 2023 MIPS final score is 75.8 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.