NPPES file of Aug 9, 2026

Abrahan Lara-Pacheco, MD

General Practice Physician · Chicago, IL

Abrahan Lara-Pacheco, MD is a general practice physician with a practice address in Chicago, Illinois, and NPI 1639799109, issued on Apr 24, 2020. Check the license (Illinois 036.164104, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639799109
Name
Abrahan Lara-Pacheco
Credential
MD
Primary taxonomy
General Practice Physician 208D00000X
License numbers
036.164104 IL
A176759 CA
Self-reported in NPPES; status is on the state search
Practice location
5841 S Maryland Ave Ste MC6098, Chicago, IL 60637
Phone
(855) 702-8222
Enumerated
Apr 24, 2020
Record last updated
Oct 15, 2024
Fax
(773) 753-0552
Medicare enrollment
Enrolled (PECOS I20230719002869); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 5841 S Maryland Ave Ste MC6098

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Wendy Chen, MDHospitalist Physician1164943726
  2. Ryan Etchison, MDHospice and Palliative Medicine (Internal Medicine) Physician1326571696
  3. Adam Hockensmith, M.D.Hospice and Palliative Medicine (Internal Medicine) Physician1891226668
  4. Rahbia Hussein, MDInternal Medicine Physician1104404573
  5. Samantha IngGeriatric Medicine (Internal Medicine) Physician1306328661
  6. Destiny Kellam, MDHospice and Palliative Medicine (Emergency Medicine) Physician1033853650

Verify Abrahan Lara-Pacheco in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036.164104
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

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99% fewer Medicare Part D claims than the average general practice physician in 2024

18 Medicare Part D claims, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.

  1. Abrahan Lara-Pacheco18
  2. Specialty average3,030

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.

Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupBakersfield, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Abrahan Lara-Pacheco among 291 general practice physician records in Illinois

Abrahan Lara-Pacheco, MD is one of 291 general practice physician records with a practice address in Illinois. 42% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 85% of them.

  • NPI issued2020 · 85% of these records are older, 13% newer
  • In a Medicare fileYes · 42% of these records are
  • In the CMS Doctors and Clinicians fileYes · 18% of these records are
  • Graduated2020 · median 1998 among the 52 with a school on file
  • Record last updated2024 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Physician providers in Illinois

There are 291 general practice physician records in Illinois.

The 8 general practice physician records with the nearest ZIP codes

  1. Juan Camacho MojicaChicago, IL 606371508445354
  2. Mahmoud Okash, MDChicago, IL 606371194129692
  3. Syed Saaduddin, M.D.Chicago, IL 606371316986920
  4. Stephanie Socias, MDChicago, IL 606371548821416
  5. Hemlata Rana, M.D.Chicago, IL 606381619908282
  6. Bessie Dominguez, M.D.Chicago, IL 606391073627634
  7. Hedelita Montenegro-Yaneza, MDChicago, IL 606391508924614
  8. Howard Martin, MD PHDChicago, IL 606401386702777

Common questions

What is Abrahan Lara-Pacheco, MD's NPI number?

Abrahan Lara-Pacheco, MD's National Provider Identifier (NPI) is 1639799109, issued on Apr 24, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Abrahan Lara-Pacheco, MD located?

The NPPES record lists a practice address at 5841 S Maryland Ave Ste MC6098, Chicago, IL, 60637. Phone: (855) 702-8222. Providers update this record themselves, so call before visiting.

How can I verify Abrahan Lara-Pacheco, MD's license?

NPPES lists Illinois license number 036.164104, 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 Abrahan Lara-Pacheco, MD prescribe under Medicare Part D?

In 2024, Abrahan Lara-Pacheco, MD had 18 Medicare Part D claims; the average among general practice physician prescribers was 3,030. 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.