Kristina Williams
Obstetrics Physician · Voorhees, NJ
Kristina Williams is an obstetrics physician with a practice address in Voorhees, New Jersey, and NPI 1922426485, issued on Apr 2, 2014. Check the license (New Jersey 25MA010404200, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Kristina Williams
- Primary taxonomy
- Obstetrics Physician 207VX0000X
- License number
- 25MA010404200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 6100 Main Street Complex, Voorhees, NJ 08043
- Phone
- (856) 325-6600
- Enumerated
- Apr 2, 2014
- Record last updated
- Sep 26, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (856) 673-4497
- Medicare enrollment
- Enrolled (PECOS I20181002000531); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 2014
- Entity
- Type 1 · individual
8 nearest obstetrics physician records → All 39 in New Jersey → Look up another NPI →
Verify Kristina Williams 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 25MA010404200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average obstetrics physician in 2024
81 Medicare Part D claims for 36 beneficiaries, against an average of 218 among the 863 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol27 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): 84.7 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: $141.64
3 payments; by number, the most common kind was food and beverage; the largest payer was Gynesonics, Inc. The 679 providers of this specialty with any payment received $826.19 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
- Cooper Faculty OB-Gyn, PCCamden, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kristina Williams among 39 obstetrics physician records in New Jersey
Kristina Williams is one of 39 obstetrics physician records with a practice address in New Jersey. 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 2014, is newer than 92% of them.
- NPI issued2014 · 92% of these records are older, 3% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2014 · median 1995 among the 22 with a school on file
- Record last updated2018 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics Physician providers in New Jersey
There are 39 obstetrics physician records in New Jersey.
All 39 in New Jersey → Every provider in Voorhees → Obstetrics Physician nationwide →
The 8 obstetrics physician records with the nearest ZIP codes
- Glenn Herman, M.D.Voorhees, NJ 080431790727857
- Kristen McCullen, MDMount Laurel, NJ 080541699981811
- Lindsey Ford, M.D.Sewell, NJ 080801437418290
- Sherrilynn Parrish, MDPennsauken, NJ 081091477531382
- Jacqueline Blank, D.O.Basking Ridge, NJ 079201477524213
- Glenn Sherman, MDNewton, NJ 078601720066558
- Marc Siegel, MDSomers Point, NJ 082441972513935
- Kala Shankar, MDNeptune, NJ 077531942416763
Common questions
What is Kristina Williams's NPI number?
Kristina Williams's National Provider Identifier (NPI) is 1922426485, issued on Apr 2, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Kristina Williams located?
The NPPES record lists a practice address at 6100 Main Street Complex, Voorhees, NJ, 08043. Phone: (856) 325-6600. Providers update this record themselves, so call before visiting.
How can I verify Kristina Williams's license?
NPPES lists New Jersey license number 25MA010404200, 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 Kristina Williams prescribe under Medicare Part D?
In 2024, Kristina Williams had 81 Medicare Part D claims for 36 beneficiaries; the average among obstetrics physician prescribers was 218. Part D covers Medicare prescriptions only.
What is Kristina Williams's MIPS final score?
The 2023 MIPS final score is 84.7 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.