Jonathan Apfelbaum, MD
Emergency Medicine Physician · Littleton, CO
Jonathan Apfelbaum, MD is an emergency medicine physician with a practice address in Littleton, Colorado, and NPI 1790745867, issued on Mar 24, 2006. Check the license (Colorado 34899, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jonathan Apfelbaum
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 34899 CO
4852911-1205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 7700 S Broadway, Littleton, CO 80122
- Phone
- (303) 730-5800
- Enumerated
- Mar 24, 2006
- Record last updated
- Apr 21, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (303) 730-5868
- Medicaid IDs
- D4279 UT
01348994 CO - Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,434 in Colorado → Look up another NPI →
Also registered at 7700 S Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Irfan Ali, D.O.Hospitalist Physician1649852419
- Stefen Ammon, MDEmergency Medicine Physician1730210733
- Jill Anderson, NNPCritical Care Neonatal Nurse Practitioner1720294622
- Tyler Anderson, PA-CPhysician Assistant1700470101
Verify Jonathan Apfelbaum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 34899Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average emergency medicine physician in 2024
46 Medicare Part D claims for 37 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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: $100.87
1 payment: food and beverage; the largest payer was Zoll Medical Corporation. 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.
Jonathan Apfelbaum among 1,434 emergency medicine physician records in Colorado
Jonathan Apfelbaum, MD is one of 1,434 emergency medicine physician records with a practice address in Colorado. 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 57% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2010 · 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 Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
53 emergency medicine physician records list a practice address in Littleton
They are 53 of the 3,918 NPPES records with a practice address in Littleton, and 1,434 emergency medicine physician records in Colorado.
All 1,434 in Colorado → Every provider in Littleton → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Barbara Antuna, MDLittleton, CO 801221477527117
- Diane Barta, MDLittleton, CO 801221366416000
- Devin Bateman, MDLittleton, CO 801221528032265
- James Bodenhamer, MDLittleton, CO 801221861467490
- Sally Coates, MDLittleton, CO 801221497729131
- Thomas Drake, MDLittleton, CO 801221295709947
- Eugene Eby, MDLittleton, CO 801221386618031
- Stanley Galle, MDLittleton, CO 801221659346278
Common questions
What is Jonathan Apfelbaum, MD's NPI number?
Jonathan Apfelbaum, MD's National Provider Identifier (NPI) is 1790745867, issued on Mar 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Apfelbaum, MD located?
The NPPES record lists a practice address at 7700 S Broadway, Littleton, CO, 80122. Phone: (303) 730-5800. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Apfelbaum, MD's license?
NPPES lists Colorado license number 34899, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jonathan Apfelbaum, MD prescribe under Medicare Part D?
In 2024, Jonathan Apfelbaum, MD had 46 Medicare Part D claims for 37 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.