ELIJAH WADE RIDDLE M.D.
NPI 1609136993
Surgery in Wynnewood, PA

Q: What is Elijah Riddle's NPI number?

The NPI number for Elijah Riddle is 1609136993. It was assigned to this individual provider in the NPPES registry on May 21, 2012.

Q: What is Elijah Riddle's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Elijah Riddle was last updated on November 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.

Active since May 21, 2012PECOS EnrolledAccepts Medicare Assignment

100 E LANCASTER AVE, SUITE 275 LANKENAU MED SCI BLDG, WYNNEWOOD, PA 19096(610) 642-1908(610) 642-6808 Get Directions Write a Review

NPPES record last updated: November 20, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 20, 2025, Sep 19, 2019 (2 updates tracked since 2019).

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About Elijah Wade Riddle M.d. NPPES

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

ELIJAH WADE RIDDLE M.D. (NPI 1609136993) is an individual surgery provider in Wynnewood, Pennsylvania, licensed in Pennsylvania (MD454180) and active in the NPI registry since May 2012. He is enrolled in Medicare PECOS, is affiliated with Main Line Hospital Lankenau, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1609136993

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameELIJAH WADE RIDDLECredential: M.D.

Location Address100 E LANCASTER AVE, SUITE 275 LANKENAU MED SCI BLDGWynnewood, PA 19096-3450

Mailing Address3803 W Chester Pike Ste 160Newtown Square, PA 19073-2336

Phone(610) 642-1908

Fax(610) 642-6808

Sole ProprietorNo

Medical School CMSWashington University School Of MedicineGraduated 2012

Enumeration DateMay 21, 2012

Last NPPES UpdateNovember 20, 20252 updates tracked since enumeration

NPPES CertifiedNovember 20, 2025

✔ NPI 1609136993 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in PA · MD454180

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Also ListedSurgery · Pediatric SurgeryTaxonomy 2086S0120X · License MD454180 (PA)

100 E LANCASTER AVE, Wynnewood, PA 19096

Open in Google Maps ↗

Secondary Practice Locations 2

Location 1735 Norman Dr Ste 3Lebanon, PA 17042-7559 · Phone (717) 270-7908 · Fax (717) 272-1734

Location 23401 Civic Center Blvd, Division of SurgeryPhiladelphia, PA 19104-4319 · Phone (215) 662-6156

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Elijah Wade Riddle 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 ID3577853324

PECOS Enrollment IDI20191009000483

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.

Medicare Billing Reassignments

Medicare enrollment records show Elijah Riddle reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Penn-Medical Group

3.0 mi

Hospitalist

501 S 54TH ST
Philadelphia, PA 19143

Reassigned Medicare billing, Pennsylvania enrollment
3,488 clinicians in this Medicare group

NPI 1992301196 (215) 748-9707

Main Line Healthcare

7.7 mi

Family Medicine

3803 WEST CHESTER PIKE, H BLDG SUITE 160
Newtown Square, PA 19073

Reassigned Medicare billing, Pennsylvania enrollment
1,638 clinicians in this Medicare group

NPI 1922077643 (484) 337-1585

Wellspan Medical Group

43 mi

Family Medicine

1135 GEORGETOWN RD UNIT 201
Christiana, PA 17509

Reassigned Medicare billing, Pennsylvania enrollment
3,080 clinicians in this Medicare group

NPI 1427509942 (717) 466-2462

University Physician Associates Of New Jersey Inc

77 mi

Surgery

90 BERGEN ST
Newark, NJ 07103

Reassigned Medicare billing, New Jersey enrollment
149 clinicians in this Medicare group

NPI 1639189236 (973) 972-5045

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

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.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

28 services16 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

18 services18 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

14 services12 patients

Hospital Affiliations CMS Care Compare

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

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

$92.69 typical visit price

range $59.88 – $180.99

Typical copayment $23.17 (range $14.97 – $45.24)

Most-billed visit code 99203

Established Patient

$74.47 typical visit price

range $19.30 – $147.29

Typical copayment $18.61 (range $4.82 – $36.82)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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. AKHNUWKH JONES M.D.

Internal Medicine

100 E LANCASTER AVE
WYNNEWOOD, PA 19096

Montgomery County (610) 645-2000

AMANDA B CHRISTINI MD

Internal Medicine

100 E LANCASTER AVE, 4 PAVILION, SUITE 4303
WYNNEWOOD, PA 19096

Montgomery County (484) 476-6421

LAI KWAN LOUIE RPH

Pharmacist

100 E LANCASTER AVE, SUITE #12
WYNNEWOOD, PA 19096

Montgomery County (610) 658-8640

DANIEL WANG MD

Internal Medicine

100 E LANCASTER AVE, 4 PAVILION STE 4303
WYNNEWOOD, PA 19096

Montgomery County (484) 476-6421

SARAH TYRRELL CRNA

Nurse Anesthetist, Certified Registered

100 E LANCASTER AVE
WYNNEWOOD, PA 19096

Montgomery County (610) 645-2000

MARGARET MACK

Student in an Organized Health Care Education/Training Program

100 E LANCASTER AVE
WYNNEWOOD, PA 19096

Montgomery County (610) 642-3796

XIAOLING YU MD

Hospitalist

100 E LANCASTER AVE
WYNNEWOOD, PA 19096

Montgomery County (484) 476-6421

JONATHAN HONGYI CHEN MD

Student in an Organized Health Care Education/Training Program

100 E LANCASTER AVE
WYNNEWOOD, PA 19096

Montgomery County (484) 476-2000

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 Elijah Riddle's NPI number?

The NPI number for Elijah Riddle is 1609136993. It was assigned to this individual provider in the NPPES registry on May 21, 2012.

Where is Elijah Riddle located?

Elijah Riddle practices at 100 E Lancaster Ave Suite 275 Lankenau Med Sci Bldg, Wynnewood, PA 19096. The listed phone number is (610) 642-1908.

What is Elijah Riddle's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Elijah Riddle enrolled in Medicare?

Yes. Elijah Riddle 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.

Which organizations bill Medicare for Elijah Riddle's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elijah Riddle reassigns Medicare benefits to 4 organizations: University Of Penn-Medical Group (Philadelphia, PA), Main Line Healthcare (Newtown Square, PA), Wellspan Medical Group (Christiana, PA) and University Physician Associates Of New Jersey Inc (Newark, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Elijah Riddle's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elijah Riddle accept?

Health plans from Oscar Health list Elijah Riddle 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 Elijah Riddle affiliated with any hospitals?

According to CMS data, Elijah Riddle is affiliated with Main Line Hospital Lankenau.

When was this NPI record last updated?

The NPPES record for Elijah Riddle was last updated on November 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.