Peter B. Greenspan, M.D.
Obstetrics & Gynecology Physician · Kansas City, MO
Peter B. Greenspan, M.D. is an obstetrics & gynecology physician with a practice address in Kansas City, Missouri, and NPI 1396718227, issued on Feb 10, 2006. Check the license (Missouri R9B85, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Peter B. Greenspan
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- R9B85 MO
Self-reported in NPPES; status is on the state search - Practice location
- 2211 Charlotte St, Kansas City, MO 64108
- Phone
- (816) 404-4966
- Enumerated
- Feb 10, 2006
- Record last updated
- Sep 9, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 241647908 MO
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 902 in Missouri → Look up another NPI →
Also registered at 2211 Charlotte St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Edward Acosta, LCSWClinical Social Worker1689854515
- Mohsen Amiri, MDPsychiatry Physician1790704831
- Leonard Bacoski, M. S., L. P. C.Professional Counselor1508801960
- Carol Bahmueller, MSWClinical Social Worker1154333722
- Emma Barger Ridley, RPH,MPHPharmacist1720295108
- Douglas Burgess, M.D.Psychiatry Physician1235336652
Verify Peter B. Greenspan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license R9B85Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
12 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Peter B. Greenspan among 902 obstetrics & gynecology physician records in Missouri
Peter B. Greenspan, M.D. 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 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 54% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2021 · 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 Kansas City → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Barbara Bohon, MDKansas City, MO 641081346249356
- Tazim Dowlut-McElroy, MDKansas City, MO 641081265439897
- Susan Mou, M.D.Kansas City, MO 641081003819137
- Meghan Nichols, MDKansas City, MO 641081326007550
- Anne-Marie Priebe, DOKansas City, MO 641081497977011
- Richard Reynolds, M.D.Kansas City, MO 641081679540405
- Sara Reynolds, M.D.Kansas City, MO 641081811090020
- Bela Satija, M.D.Kansas City, MO 641081891896627
Common questions
What is Peter B. Greenspan, M.D.'s NPI number?
Peter B. Greenspan, M.D.'s National Provider Identifier (NPI) is 1396718227, issued on Feb 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter B. Greenspan, M.D. located?
The NPPES record lists a practice address at 2211 Charlotte St, Kansas City, MO, 64108. Phone: (816) 404-4966. Providers update this record themselves, so call before visiting.
How can I verify Peter B. Greenspan, M.D.'s license?
NPPES lists Missouri license number R9B85, as entered by the provider. 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 Peter B. Greenspan, M.D. prescribe under Medicare Part D?
In 2024, Peter B. Greenspan, M.D. had 12 Medicare Part D claims; 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.