Diane D. Nightengale, M.D.
Family Medicine Physician · El Dorado, KS
Diane D. Nightengale, M.D. is a family medicine physician with a practice address in El Dorado, Kansas, and NPI 1265423149, issued on Oct 31, 2005. Check the license (Kansas 0421928, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Diane D. Nightengale
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 0421928 KS
Self-reported in NPPES; status is on the state search - Practice location
- 700 W Central Ave, El Dorado, KS 67042
- Phone
- (316) 321-2010
- Enumerated
- Oct 31, 2005
- Record last updated
- Apr 8, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (316) 321-8871
- Medicaid ID
- 100114780A KS
- Medicare enrollment
- Enrolled (PECOS I20050415000221); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,970 in Kansas → Look up another NPI →
Also registered at 700 W Central Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Donna Ades, ARNPFamily Nurse Practitioner1649265836
- Matthew Aitchison, MPA, PA-CMedical Physician Assistant1902273931
- Christopher Bird, MDPediatrics Physician1184696601
- Cathy Cooper, M.D.Family Medicine Physician1134110984
- Crystal Faudere, D.O.Family Medicine Physician1083685291
- Christina Gonzalez, D.O.Family Medicine Physician1043573975
Verify Diane D. Nightengale in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 0421928Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average family medicine physician in 2024
8,090 Medicare Part D claims for 446 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 94 claims were for opioids.
Most prescribed
- Atorvastatin Calcium476 claims
- Lisinopril328 claims
- Levothyroxine Sodium305 claims
- Pantoprazole Sodium207 claims
- Amlodipine Besylate205 claims
- Hydrochlorothiazide202 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: $2,412.30
142 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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
- EL Dorado Clinic, P.A.El Dorado, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diane D. Nightengale among 1,970 family medicine physician records in Kansas
Diane D. Nightengale, M.D. is one of 1,970 family medicine physician records with a practice address in Kansas. 77% 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 · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1989 · median 2006 among the 1,164 with a school on file
- Record last updated2010 · 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 207Q00000X and a Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 family medicine physician records list a practice address in El Dorado
They are 6 of the 216 NPPES records with a practice address in El Dorado, and 1,970 family medicine physician records in Kansas.
All 1,970 in Kansas → Every provider in El Dorado → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Cathy Cooper, M.D.El Dorado, KS 670421134110984
- Crystal Faudere, D.O.El Dorado, KS 670421083685291
- Christina Gonzalez, D.O.El Dorado, KS 670421043573975
- Ronald Varner, D.O.El Dorado, KS 670421578693735
- Jason Williams, D.O.El Dorado, KS 670421760420012
- Mark Basham, MDEureka, KS 670451255326443
- Michael McClintick, D.O.Eureka, KS 670451306954409
- Lorraine Alvarado, M.D.Derby, KS 670371710996442
Common questions
What is Diane D. Nightengale, M.D.'s NPI number?
Diane D. Nightengale, M.D.'s National Provider Identifier (NPI) is 1265423149, issued on Oct 31, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Diane D. Nightengale, M.D. located?
The NPPES record lists a practice address at 700 W Central Ave, El Dorado, KS, 67042. Phone: (316) 321-2010. Providers update this record themselves, so call before visiting.
How can I verify Diane D. Nightengale, M.D.'s license?
NPPES lists Kansas license number 0421928, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Diane D. Nightengale, M.D. prescribe under Medicare Part D?
In 2024, Diane D. Nightengale, M.D. had 8,090 Medicare Part D claims for 446 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.