Geoffery Lynn Stanczyk, MD
Obstetrics & Gynecology Physician · Springfield, MO
Geoffery Lynn Stanczyk, MD is an obstetrics & gynecology physician with a practice address in Springfield, Missouri, and NPI 1811999386, issued on Aug 12, 2005. Check the license on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Geoffery Lynn Stanczyk
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 10722 NV
Self-reported in NPPES; status is on the state search - Practice location
- 3231 S National Ave, Springfield, MO 65807
- Phone
- (417) 885-0828
- Enumerated
- Aug 12, 2005
- Record last updated
- Apr 15, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (417) 886-7383
- Medicaid ID
- 1811999386 MO
- Medicare enrollment
- Enrolled (PECOS I20070322000363); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 902 in Missouri → Look up another NPI →
Also registered at 3231 S National Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Martin Alumno, MDFamily Medicine Physician1518006170
- Carla Athen, FNP-CFamily Nurse Practitioner1134501695
- Bennett Bolyard, D.O.Internal Medicine Physician1386986545
- Sarah Bowman, L.D.Registered Dietitian1609899566
- John Brown, MDFamily Medicine Physician1013057447
- Lorraine Brown, MDFamily Medicine Physician1144361957
Verify Geoffery Lynn Stanczyk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing ArtsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024
458 Medicare Part D claims for 134 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. 26 claims were for opioids.
Most prescribed
- Estradiol99 claims
- Myrbetriq32 claims
- Estradiol (Once Weekly)25 claims
- Premarin24 claims
- Ibuprofen23 claims
- Alendronate Sodium22 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: $1,398.43
14 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, 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.
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
- Mercy Clinic Springfield CommunitiesBranson, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Geoffery Lynn Stanczyk among 902 obstetrics & gynecology physician records in Missouri
Geoffery Lynn Stanczyk, MD is one of 902 obstetrics & gynecology physician records with a practice address in Missouri. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1997 · median 2007 among the 528 with a school on file
- Record last updated2015 · 55% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Missouri
There are 902 obstetrics & gynecology physician records in Missouri.
All 902 in Missouri → Every provider in Springfield → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Everett Beguin, M.D.Springfield, MO 658071194714949
- Ronald Benson, MDSpringfield, MO 658071619910502
- Manuel Camejo, M.DSpringfield, MO 658071225016637
- Kathryne Derrough, M.D.Springfield, MO 658071538279435
- Mary Duff, MDSpringfield, MO 658071952410862
- Tama Franklin, M.D.Springfield, MO 658071215047030
- David Lang, D.O.Springfield, MO 658071053396200
- Daphne Lemon, MDSpringfield, MO 658071164460275
Common questions
What is Geoffery Lynn Stanczyk, MD's NPI number?
Geoffery Lynn Stanczyk, MD's National Provider Identifier (NPI) is 1811999386, issued on Aug 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Geoffery Lynn Stanczyk, MD located?
The NPPES record lists a practice address at 3231 S National Ave, Springfield, MO, 65807. Phone: (417) 885-0828. Providers update this record themselves, so call before visiting.
How can I verify Geoffery Lynn Stanczyk, MD's license?
Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Geoffery Lynn Stanczyk, MD prescribe under Medicare Part D?
In 2024, Geoffery Lynn Stanczyk, MD had 458 Medicare Part D claims for 134 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.