BENJAMIN LARSON M.D.
NPI 1649666223
Internal Medicine in Wynnewood, PA

Active since April 10, 2015PECOS EnrolledAccepts Medicare Assignment
100 E LANCASTER AVE STE B11, WYNNEWOOD, PA 19096(484) 476-2658(484) 476-3577 Get Directions Write a Review

NPPES record last updated: August 29, 2018. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 29, 2018, Jun 27, 2016 (2 updates tracked since 2016).

About Benjamin Larson M.d. NPPES

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

BENJAMIN LARSON M.D. (NPI 1649666223) is an individual internal medicine provider in Wynnewood, Pennsylvania, licensed in Pennsylvania (MD461715) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, is affiliated with Bryn Mawr Hospital, and is a graduate of Oregon Health Sciences University School Of Medicine (2015).

NPPES Registry Identity

NPI1649666223
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameBENJAMIN LARSONCredential: M.D.
Location Address100 E LANCASTER AVE STE B11Wynnewood, PA 19096
Mailing Address100 E Lancaster Ave Ste B11Wynnewood, PA 19096-3450 · (484) 476-2658 · Fax (484) 476-3577
Fax(484) 476-3577
Sole ProprietorNo
Medical School CMSOregon Health Sciences University School Of MedicineGraduated 2015
Enumeration DateApril 10, 2015
Last NPPES UpdateAugust 29, 20182 updates tracked since enumeration
NPI 1649666223 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in PA · MD461715
Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedHospitalistTaxonomy 208M00000X · License MD461715 (PA)
100 E LANCASTER AVE STE B11, Wynnewood, PA 19096

Accepted 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

Benjamin Larson M.d. 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 ID1658663968
PECOS Enrollment IDI20180829000986
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 4

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
141 services98 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
105 services40 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
54 services45 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
28 services27 patients

Hospital Affiliations CMS Care Compare 2

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

Bryn Mawr Hospital

Acute Care Hospitals · Bryn Mawr, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390139
Location130 South Bryn Mawr AveBryn Mawr, PA 19010 · Montgomery County
Emergency services Birthing friendly

Main Line Hospital Lankenau

Acute Care Hospitals · Wynnewood, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390195
Location100 Lancaster AveWynnewood, PA 19096 · Montgomery County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19096 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
$137.17 typical visit price
range $59.88 – $180.99
Typical copayment $34.29 (range $14.97 – $45.24)
Most-billed visit code 99204
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
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.

Referred Medical Equipment & Supplies CMS DME claims 8

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

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
1 supplier12 claims12 services$921.08 avg. paid by Medicare
Wheelchair accessory, headrest, cushioned, any type, including fixed mounting hardware, each E0955
DME-Wheelchairs · category DD021N
1 supplier11 claims11 services$13.41 avg. paid by Medicare
Wheelchair accessory, manual swingaway, retractable or removable mounting hardware for joystick, other control interface or positioning accessory E1028
DME-Wheelchairs · category DD021N
1 supplier11 claims11 services$13.70 avg. paid by Medicare
Manual adult size wheelchair, includes tilt in space E1161
DME-Wheelchairs · category DD000N
1 supplier11 claims11 services$182.16 avg. paid by Medicare
Wheelchair accessory, manual semi-reclining back, (recline greater than 15 degrees, but less than 80 degrees), each E1225
DME-Wheelchairs · category DD021N
1 supplier11 claims11 services$34.80 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers16 claims16 services$67.07 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 9

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

Internal Medicine
100 E LANCASTER AVE STE B11
WYNNEWOOD, PA 19096
Counselor (Professional)
100 E LANCASTER AVE STE B11
WYNNEWOOD, PA 19096
Internal Medicine
100 E LANCASTER AVE STE B11
WYNNEWOOD, PA 19096
Internal Medicine
100 E LANCASTER AVE STE B11
WYNNEWOOD, PA 19096
Internal Medicine
100 E LANCASTER AVE STE B11
WYNNEWOOD, PA 19096
Internal Medicine
100 E LANCASTER AVE STE B11
WYNNEWOOD, PA 19096
Internal Medicine
100 E LANCASTER AVE STE B11
WYNNEWOOD, PA 19096
Psychologist (Clinical)
100 E LANCASTER AVE STE B11
WYNNEWOOD, PA 19096

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 Benjamin Larson's NPI number?

The NPI number for Benjamin Larson is 1649666223. It was assigned to this individual provider in the NPPES registry on April 10, 2015.

Where is Benjamin Larson located?

Benjamin Larson practices at 100 E Lancaster Ave Ste B11, Wynnewood, PA 19096. The listed phone number is (484) 476-2658.

What is Benjamin Larson's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Benjamin Larson enrolled in Medicare?

Yes. Benjamin Larson 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 Benjamin Larson accept?

Health plans from Highmark Blue Cross Blue Shield Delaware list Benjamin Larson 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 Benjamin Larson affiliated with any hospitals?

According to CMS data, Benjamin Larson is affiliated with Bryn Mawr Hospital and Main Line Hospital Lankenau.

When was this NPI record last updated?

The NPPES record for Benjamin Larson was last updated on August 29, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.