NPPES file of Aug 9, 2026

Jennifer C. Gilbert, D.O.

Obstetrics & Gynecology Physician · Wynnewood, PA

Jennifer C. Gilbert, D.O. is an obstetrics & gynecology physician with a practice address in Wynnewood, Pennsylvania, and NPI 1083636831, issued on Jul 24, 2006. Check the license (Pennsylvania OS013759, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083636831
Name
Jennifer C. Gilbert
Credential
D.O.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
OS013759 PA
Self-reported in NPPES; status is on the state search
Practice location
100 E Lancaster Ave Ste 660, Wynnewood, PA 19096
Phone
(610) 896-7550
Enumerated
Jul 24, 2006
Record last updated
Jul 1, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(610) 896-7914
Medicaid ID
1016852220001 PA
Medicare enrollment
Enrolled (PECOS I20070126000357); accepts Medicare assignment
Medical or professional school
Rowan University School Of Osteopathic Medicine, 2001
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 100 E Lancaster Ave Ste 660

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mark Chasteney, M.D.Obstetrics & Gynecology Physician1558301218
  2. Jennifer Stuck, D.O.Obstetrics & Gynecology Physician1619925674

Verify Jennifer C. Gilbert in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license OS013759
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

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32% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

112 Medicare Part D claims for 48 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Jennifer Gilbert112
  2. Specialty average165

Most prescribed

  1. Estradiol41 claims
  2. Triamcinolone Acetonide12 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: $193.37

10 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jennifer Gilbert$193.37
  2. Specialty average$1,030.61

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

  1. Regional Womens Health Group LLCPaoli, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jennifer C. Gilbert among 1,974 obstetrics & gynecology physician records in Pennsylvania

Jennifer C. Gilbert, D.O. is one of 1,974 obstetrics & gynecology physician records with a practice address in Pennsylvania. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.

  • NPI issued2006 · 13% of these records are older, 56% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2001 · median 2007 among the 1,176 with a school on file
  • Record last updated2021 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

54 obstetrics & gynecology physician records list a practice address in Wynnewood

They are 54 of the 1,246 NPPES records with a practice address in Wynnewood, and 1,974 obstetrics & gynecology physician records in Pennsylvania.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Alexander Anthopoulos, M.D.Wynnewood, PA 190961700826047
  2. Raymond Belden, MDWynnewood, PA 190961083826333
  3. Gregory Bolton, M.D.Wynnewood, PA 190961043248271
  4. Norman Brest, MDWynnewood, PA 190961215988621
  5. Mark Chasteney, M.D.Wynnewood, PA 190961558301218
  6. Mark Finnegan, MDWynnewood, PA 190961891907143
  7. Joseph Gobern, M.D.Wynnewood, PA 190961740384056
  8. Shelia Kambin, M.D.Wynnewood, PA 190961134169386

Common questions

What is Jennifer C. Gilbert, D.O.'s NPI number?

Jennifer C. Gilbert, D.O.'s National Provider Identifier (NPI) is 1083636831, issued on Jul 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer C. Gilbert, D.O. located?

The NPPES record lists a practice address at 100 E Lancaster Ave Ste 660, Wynnewood, PA, 19096. Phone: (610) 896-7550. Providers update this record themselves, so call before visiting.

How can I verify Jennifer C. Gilbert, D.O.'s license?

NPPES lists Pennsylvania license number OS013759, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jennifer C. Gilbert, D.O. prescribe under Medicare Part D?

In 2024, Jennifer C. Gilbert, D.O. had 112 Medicare Part D claims for 48 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.