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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MAKKALEARN EM MD
NPI 1487632238
Internal Medicine - Gastroenterology in Salem, OR

Active since January 03, 2006PECOS Enrolled
88.02/100
CMS Quality Rating
875 OAK ST SE, STE 3010, SALEM, OR 97301(503) 399-7520(503) 362-7344 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Makkalearn Em Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MAKKALEARN EM MD (NPI 1487632238) is an individual gastroenterology provider in Salem, Oregon, licensed in Oregon (MD25645) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Salem Hospital, and is a graduate of Perelman School Of Med At The University Of Pennsylvania (1996).

NPPES Registry Identity

NPI1487632238
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameMAKKALEARN EMCredential: MD
Location Address875 OAK ST SE, STE 3010Salem, OR 97301
Mailing Address875 Oak St Se, Ste 3010Salem, OR 97301 · (503) 399-7520 · Fax (503) 362-7344
Phone(503) 399-7520
Fax(503) 362-7344
Sole ProprietorNo
Medical School CMSPerelman School Of Med At The University Of PennsylvaniaGraduated 1996
Enumeration DateJanuary 3, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1487632238 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in OR · MD25645
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
875 OAK ST SE, Salem, OR 97301
Open in Google Maps ↗

Other Identifiers 1

Medicaid213292OR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Makkalearn Em Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8527094234
PECOS Enrollment IDI20050714000183
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
265 services103 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
102 services101 patients
Special stained specimen slides to examine tissue including interpretation and report 88313
Special stained specimen slides are used to examine tissue samples. This involves applying special dyes to the tissue, which helps to highlight certain features under a microscope. The findings are then interpreted and a report is provided. This can aid in diagnosing various health conditions.
85 services37 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
72 services71 patients
Special stained specimen slides to identify organisms including interpretation and report 88312
This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.
32 services27 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
21 services21 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Salem Hospital

Acute Care Hospitals · Salem, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number380051
Location890 Oak Street, SESalem, OR 97301 · Marion County
Emergency services Birthing friendly

West Valley Hospital

Critical Access Hospitals · Dallas, OR
OwnershipVoluntary non-profit - Private
CMS Certification Number381308
Location525 SE Washington StreetDallas, OR 97338 · Polk County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97301 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.25 typical visit price
range $54.96 – $166.64
Typical copayment $31.56 (range $13.74 – $41.66)
Most-billed visit code 99204
Established Patient
$97.16 typical visit price
range $17.68 – $136.19
Typical copayment $24.29 (range $4.42 – $34.04)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

88.02/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality97.35
Improvement Activities40
Cost58.93

Reported Quality Measures

Appropriate Follow-Up Interval for Normal Colonoscopy in Average Risk Patients
Percentage of patients aged 50 to 75 years of age receiving a screening colonoscopy without biopsy or polypectomy who had a recommended follow-up interval of at least 10 years for repeat colonoscopy documented in their colonoscopy report
98%42 patients
Appropriate indication for colonoscopy
Percentage of colonoscopy procedures performed for an indication that is included in a published standard list of appropriate indications and the indication is documented
97%545 patients4/55-star benchmark: 99%
Appropriate management of anticoagulation in the peri-procedural period rate - EGD
Percentage of patients undergoing an EGD on an anti-platelet agent or an anticoagulant who leave the endoscopy unit with instructions for management of this medication
98%56 patients4/55-star benchmark: 100%
Clinical Information Reconciliation
For at least one transition of care or referral received or patient encounter in which the MIPS eligible clinician has never before encountered the patient, the MIPS eligible clinician performs clinical information reconciliation.
96%140 patients5/55-star benchmark: 96%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
93%418 patients4/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from certified EHR technology to identify patient-specific educational resources and provide electronic access to those materials to at least one unique patient seen by the MIPS eligible…
28%240 patients2/55-star benchmark: 100%
Provide Patient Access
For at least one unique patient seen by the MIPS eligible clinician: (1) The patient (or the patient authorized representative) is provided timely access to view online, download, and transmit his or her health information; and (2) The MIPS eligible clinician…
16%240 patients1/55-star benchmark: 100%
Request/Accept Summary of Care
For at least one transition of care or referral received or patient encounter in which the MIPS eligible clinician has never before encountered the patient, the MIPS eligible clinician receives or retrieves and incorporates into the patient's record an…
1%140 patients1/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of certified EHR technology to the patient (or the patient-authorized representative), or in…
15%240 patients1/55-star benchmark: 99%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Enteral formula, nutritionally complete, calorically dense (equal to or greater than 1.5 kcal/ml) with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4152
Other-Enteral and Parenteral · category OB006N
1 supplier12 claims6,649 services$0.29 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ANDREW P. HOPE M.D.
Allergy & Immunology
875 OAK ST SE, SUITE 4000
SALEM, OR 97301
Marion County (503) 364-0189
OREGON ONCOLOGY SPECIALISTS, LLP
Internal Medicine (Hematology & Oncology)
875 OAK ST SE, SUITE 4030
SALEM, OR 97301
Marion County (503) 561-6444
SALEM CARDIOLOGY ARRHYTHMIA DIVISION, P.C.
Internal Medicine (Clinical Cardiac Electrophysiology)
875 OAK ST SE, SUITE #5040
SALEM, OR 97301
Marion County (503) 561-8550
SALEM HOSPITAL
Pharmacy (Institutional Pharmacy)
875 OAK ST SE, COM PHARMACY
SALEM, OR 97301
Marion County (503) 561-6740
DR. FALGUNY I BHAVAN MD
Internal Medicine (Gastroenterology)
875 OAK ST SE, STE 3010
SALEM, OR 97301
Marion County (503) 399-7520
THOMAS ROBIN WINKLER MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
875 OAK ST SE, SUITE 5020
SALEM, OR 97301
Marion County (503) 371-4044
MATTHEW Y KANG M.D.
Radiology (Radiation Oncology)
875 OAK ST SE, SUITE 1080
SALEM, OR 97301
Marion County (503) 561-5294
HARMINDER PAL SINGH GANDHOK M.D.
Internal Medicine (Cardiovascular Disease)
875 OAK ST SE, SUITE 5080
SALEM, OR 97301
Marion County (503) 485-4787

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Makkalearn Em's NPI number?

The NPI number for Makkalearn Em is 1487632238. It was assigned to this individual provider in the NPPES registry on January 3, 2006.

Where is Makkalearn Em located?

Makkalearn Em practices at 875 Oak St SE Ste 3010, Salem, OR 97301. The listed phone number is (503) 399-7520.

What is Makkalearn Em's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Makkalearn Em enrolled in Medicare?

Yes. Makkalearn Em is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Makkalearn Em accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Makkalearn Em as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Makkalearn Em affiliated with any hospitals?

According to CMS data, Makkalearn Em is affiliated with Salem Hospital and West Valley Hospital.

When was this NPI record last updated?

The NPPES record for Makkalearn Em was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.