David William Parker, M.D.
Obstetrics & Gynecology Physician · Mishawaka, IN
David William Parker, M.D. is an obstetrics & gynecology physician with a practice address in Mishawaka, Indiana, and NPI 1609175777, issued on Mar 15, 2011. Check the license (Indiana 01072634A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- David William Parker
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- 01072634A IN
26704 NE
Self-reported in NPPES; status is on the state search - Practice location
- 611 E Douglas RD, Mishawaka, IN 46545
- Phone
- (574) 335-6440
- Enumerated
- Mar 15, 2011
- Record last updated
- Mar 27, 2024
- Fax
- (574) 333-5060
- Medicaid ID
- 201175110 IN
- Medicare enrollment
- Enrolled (PECOS I20131028000522); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 2008
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 894 in Indiana → Look up another NPI →
Also registered at 611 E Douglas RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicholas ButtermoreStudent in an Organized Health Care Education/Training Program1063114619
- Pamela Chaney, RN CMEPPlastic Surgery Registered Nurse1023382843
- John Decelles, M.D.Internal Medicine Physician1841238490
- Francis Engel, DOFamily Medicine Physician1295804607
- Michael Englert, M.D.Specialist1801988027
- Kevin Ericson, MDFamily Medicine Physician1265458749
Verify David William Parker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01072634ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
37 Medicare Part D claims for 13 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol14 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.
Bills Medicare through one group practice
- Saint Joseph Regional Medical Center IncMishawaka, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David William Parker among 894 obstetrics & gynecology physician records in Indiana
David William Parker, M.D. is one of 894 obstetrics & gynecology physician records with a practice address in Indiana. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 74% of them.
- NPI issued2011 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2008 · median 2004 among the 591 with a school on file
- Record last updated2024 · 43% 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 Indiana 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 Indiana
There are 894 obstetrics & gynecology physician records in Indiana.
All 894 in Indiana → Every provider in Mishawaka → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Jodi CarboneMishawaka, IN 465451528500154
- Lindsey Connolly, M.D.Mishawaka, IN 465451386177830
- Shawn Naranjo, MDMishawaka, IN 465451629338777
- Katherine OlearyMishawaka, IN 465451538695606
- Neil Sink, M.D.Mishawaka, IN 465451659509065
- Gayle Borkowski, MDMilford, IN 465421902890718
- Thomas Spencer, MDKnox, IN 465341295796985
- Ann Broz, M.D.Granger, IN 465301457614760
Common questions
What is David William Parker, M.D.'s NPI number?
David William Parker, M.D.'s National Provider Identifier (NPI) is 1609175777, issued on Mar 15, 2011. An NPI identifies a provider in billing; it is not a license.
Where is David William Parker, M.D. located?
The NPPES record lists a practice address at 611 E Douglas RD, Mishawaka, IN, 46545. Phone: (574) 335-6440. Providers update this record themselves, so call before visiting.
How can I verify David William Parker, M.D.'s license?
NPPES lists Indiana license number 01072634A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David William Parker, M.D. prescribe under Medicare Part D?
In 2024, David William Parker, M.D. had 37 Medicare Part D claims for 13 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.