Elke G. Marksteiner Cooke, MD
Emergency Medicine Physician · Sacramento, CA
Elke G. Marksteiner Cooke, MD is an emergency medicine physician with a practice address in Sacramento, California, and NPI 1780762260, issued on Nov 1, 2006. Check the license (California A95518, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Elke G. Marksteiner Cooke
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A95518 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2025 Morse Ave, Sacramento, CA 95825
- Phone
- (916) 973-5000
- Enumerated
- Nov 1, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 2025 Morse Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mouner Abouelkhier, RPHPharmacist1164571832
- Elijah Abramson, MDEmergency Medicine Physician1992334965
- Cynthia Adams, RNMedical-Surgical Registered Nurse1346372190
- Jesse Adams, MDHematology & Oncology Physician1851479554
- Qudeer Ahmad, BS RRTCritical Care Registered Respiratory Therapist1649742594
- Paul Akins, MDNeurology Physician1952489528
Verify Elke G. Marksteiner Cooke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A95518Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average emergency medicine physician in 2024
118 Medicare Part D claims for 21 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol (Twice Weekly)38 claims
- Levothyroxine Sodium24 claims
- Liothyronine Sodium23 claims
- Dotti14 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: $46.43
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 12,335 providers of this specialty with any payment received $953.79 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.
Elke G. Marksteiner Cooke among 7,751 emergency medicine physician records in California
Elke G. Marksteiner Cooke, MD is one of 7,751 emergency medicine physician records with a practice address in California. 81% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 60% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2007 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
369 emergency medicine physician records list a practice address in Sacramento
They are 369 of the 33,083 NPPES records with a practice address in Sacramento, and 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Sacramento → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Laura Bultman, MDSacramento, CA 958251235105321
- Lynn Chien, MDSacramento, CA 958251083792576
- Kenneth Collins, MDSacramento, CA 958251881772564
- Fredrick Delgado, MDSacramento, CA 958251972681666
- Troy Falck, MDSacramento, CA 958251245318997
- Hernando Garzon, MDSacramento, CA 958251235217910
- Stephen Hall, MDSacramento, CA 958251891873501
- Michael Luszczak, D.O.Sacramento, CA 958251780610675
Common questions
What is Elke G. Marksteiner Cooke, MD's NPI number?
Elke G. Marksteiner Cooke, MD's National Provider Identifier (NPI) is 1780762260, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Elke G. Marksteiner Cooke, MD located?
The NPPES record lists a practice address at 2025 Morse Ave, Sacramento, CA, 95825. Phone: (916) 973-5000. Providers update this record themselves, so call before visiting.
How can I verify Elke G. Marksteiner Cooke, MD's license?
NPPES lists California license number A95518, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Elke G. Marksteiner Cooke, MD prescribe under Medicare Part D?
In 2024, Elke G. Marksteiner Cooke, MD had 118 Medicare Part D claims for 21 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.