Kelley J. London, M.D.
Obstetrics & Gynecology Physician · Lake Bluff, IL
Kelley J. London, M.D. is an obstetrics & gynecology physician with a practice address in Lake Bluff, Illinois, and NPI 1164574141, issued on Jan 18, 2007. Check the license (Illinois 036090495, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Kelley J. London
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 036090495 IL
Self-reported in NPPES; status is on the state search - Practice location
- 917 Sherwood Dr Ste 200, Lake Bluff, IL 60044
- Phone
- (847) 232-3447
- Enumerated
- Jan 18, 2007
- Record last updated
- Jun 11, 2024
- Fax
- (224) 678-0001
- Medicaid ID
- 036090495 IL
- Medicare enrollment
- Enrolled (PECOS I20100618000798); may accept Medicare assignment
- Medical or professional school
- Chicago College Of Medicine And Surgery, 1992
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 2,062 in Illinois → Look up another NPI →
Also registered at 917 Sherwood Dr Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adam Cohan, M.D.Obstetrics & Gynecology Physician1982749263
- Therese Hejazinia, APN, FNP-BCFamily Nurse Practitioner1013494236
- Scott Logan, M.D.Obstetrics & Gynecology Physician1942352125
Verify Kelley J. London in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036090495Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
213 Medicare Part D claims for 70 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Estradiol88 claims
- Medroxyprogesterone Acetate16 claims
- Premarin12 claims
- Raloxifene Hcl12 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: $356.64
18 payments; by number, the most common kind was food and beverage; the largest payer was Amgen 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
- Together Women's Health Medical Group OF Illinois, PLLCLake Bluff, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kelley J. London among 2,062 obstetrics & gynecology physician records in Illinois
Kelley J. London, M.D. is one of 2,062 obstetrics & gynecology physician records with a practice address in Illinois. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 47% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1992 · median 2006 among the 1,168 with a school on file
- Record last updated2024 · 51% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 obstetrics & gynecology physician records list a practice address in Lake Bluff
They are 4 of the 319 NPPES records with a practice address in Lake Bluff, and 2,062 obstetrics & gynecology physician records in Illinois.
All 2,062 in Illinois → Every provider in Lake Bluff → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Adam Cohan, M.D.Lake Bluff, IL 600441982749263
- Scott Logan, M.D.Lake Bluff, IL 600441942352125
- David Preskill, MDLake Bluff, IL 600441386736338
- Heather Heiberger, M.D.Lake Forest, IL 600451053330720
- Jill Holden, M.D.Lake Forest, IL 600451548289200
- Tanya Huang, M.D.Lake Forest, IL 600451134141989
- Michael Hubbell, M.D.Lake Forest, IL 600451538181268
- Rebecca Jacobson, MDLake Forest, IL 600451114902483
Common questions
What is Kelley J. London, M.D.'s NPI number?
Kelley J. London, M.D.'s National Provider Identifier (NPI) is 1164574141, issued on Jan 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kelley J. London, M.D. located?
The NPPES record lists a practice address at 917 Sherwood Dr Ste 200, Lake Bluff, IL, 60044. Phone: (847) 232-3447. Providers update this record themselves, so call before visiting.
How can I verify Kelley J. London, M.D.'s license?
NPPES lists Illinois license number 036090495, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kelley J. London, M.D. prescribe under Medicare Part D?
In 2024, Kelley J. London, M.D. had 213 Medicare Part D claims for 70 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.