MARY LING MD
NPI 1891784005
Orthopaedic Surgery - Hand Surgery in Warrenville, IL

Q: What is Mary Ling's NPI number?

The NPI number for Mary Ling is 1891784005. It was assigned to this individual provider in the NPPES registry on October 19, 2005.

Q: What is Mary Ling's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Hand Surgery, with taxonomy code 207XS0106X.

Q: When was this NPI record last updated?

The NPPES record for Mary Ling was last updated on April 1, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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 October 19, 2005PECOS EnrolledAccepts Medicare Assignment

94.1/100

CMS Quality Rating

27650 FERRY RD, SUITE 100, WARRENVILLE, IL 60555(630) 225-2663(630) 225-2399 Get Directions Write a Review

NPPES record last updated: April 1, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Mary Ling Md NPPES

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

MARY LING MD (NPI 1891784005) is an individual hand surgery provider in Warrenville, Illinois, licensed in Illinois (036100335) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS, is affiliated with Northwestern Medicine Delnor Community Hospital, and is a graduate of Northwestern University Feinberg Medical School (1993).

NPPES Registry Identity

NPI1891784005

Entity TypeIndividualFemale

Primary Taxonomy207XS0106X

Provider Legal NameMARY LINGCredential: MD

Location Address27650 FERRY RD, SUITE 100Warrenville, IL 60555-3845

Mailing Address27650 Ferry Rd, Suite 100Warrenville, IL 60555-3845 · (630) 225-2663 · Fax (630) 225-2399

Phone(630) 225-2663

Fax(630) 225-2399

Sole ProprietorNo

Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 1993

Enumeration DateOctober 19, 2005

Last NPPES UpdateApril 1, 2014

✔ NPI 1891784005 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Hand SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207XS0106X

License✔ Licensed in IL · 036100335

Definition

An orthopaedic surgeon trained in the investigation, preservation and restoration by medical, surgical and rehabilitative means of all structures of the upper extremity directly affecting the form and function of the hand and wrist.

27650 FERRY RD, Warrenville, IL 60555

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Other Identifiers 2

Medicare UPINF84578IL

Medicare PIN206147151IL

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

Mary Ling 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 ID42116428

PECOS Enrollment IDI20050725000454

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 17

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.

Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg J0702

This injection contains two medications, betamethasone acetate and betamethasone sodium phosphate. It is used to reduce inflammation and pain. It's given by a healthcare professional, often directly into the area causing discomfort.

188 services68 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.

129 services86 patients

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

120 services120 patients

X-ray of wrist, minimum of 3 views 73110

An X-ray of the wrist, minimum of 3 views, is a diagnostic procedure that uses radiation to create images of your wrist from different angles. This helps detect fractures, infections, or other abnormalities for accurate diagnosis and treatment planning.

91 services40 patients

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.

73 services63 patients

Injection into tendon or ligament 20550

An injection into a tendon or ligament involves placing medication directly into these areas to help reduce inflammation and pain. It's often used for conditions like arthritis or tendonitis. The procedure is quick and usually involves a local anesthetic.

59 services44 patients

X-ray of finger, minimum of 2 views 73140

An X-ray of the finger involves capturing images of your finger from at least two different angles. This non-invasive procedure helps in visualizing the bones and joints, aiding in the diagnosis of fractures, infections, or other abnormalities. Minimal discomfort may be experienced.

58 services47 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

46 services46 patients

X-ray of hand, minimum of 3 views 73130

An X-ray of the hand, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones in your hand from different angles. This helps in diagnosing fractures, infections, arthritis, or other abnormalities. It's quick and painless.

45 services31 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

32 services24 patients

X-ray of elbow, minimum of 3 views 73080

An elbow X-ray with a minimum of 3 views is a non-invasive imaging test. It helps visualize the bones of the elbow from different angles. This aids in diagnosing conditions like fractures or arthritis. The procedure is quick, painless, and usually takes around 15 minutes.

31 services21 patients

Application of hand and lower forearm cast 29085

The application of a hand and lower forearm cast involves placing a supportive structure around the hand and lower arm. This is done to stabilize and protect the area after an injury, allowing for proper healing. The cast is typically made of plaster or fiberglass.

22 services13 patients

Cast supplies, short arm cast, adult (11 years +), fiberglass Q4010

A short arm cast, made from fiberglass, is often used for fractures or injuries to the wrist or forearm in adults and children over 11. It's lightweight, durable, and can be molded to fit your arm comfortably. This cast allows for limited movement while ensuring proper healing.

22 services13 patients

Release and/or relocation of hand nerve 64721

This procedure involves adjusting or moving a nerve in your hand to alleviate discomfort or improve function. The nerve may be compressed, causing pain or numbness. By releasing or relocating the nerve, these symptoms can be reduced, enhancing hand usage.

21 services19 patients

Aspiration and/or injection of fluid from small joint 20600

This procedure involves inserting a thin needle into a small joint to remove (aspirate) or inject fluid. It can help diagnose conditions, relieve discomfort, or administer medication directly into the joint. It's generally safe with minimal discomfort.

17 services13 patients

Incision of tendon covering of finger 26055

This procedure involves making a small cut into the protective sheath around a finger tendon. It's typically done to relieve pressure or inflammation, improve finger movement, or treat conditions like trigger finger. It's a safe, often outpatient procedure.

15 services11 patients

Injection of carpal tunnel 20526

An injection for carpal tunnel is a treatment to reduce inflammation and swelling in your wrist, which can alleviate pain and numbness. The doctor injects a steroid medication into your wrist area to provide relief.

14 services13 patients

Hospital Affiliations CMS Care Compare 2

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

Northwestern Medicine Delnor Community Hospital

Acute Care Hospitals · Geneva, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140211

Location300 Randall RdGeneva, IL 60134 · Kane County

Emergency services Birthing friendly

Northwestern Medicine Central Dupage Hospital

Acute Care Hospitals · Winfield, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140242

Location25 North Winfield RoadWinfield, IL 60190 · Du Page County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60555 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

$93.02 typical visit price

range $59.81 – $181.38

Typical copayment $23.25 (range $14.95 – $45.34)

Most-billed visit code 99203

Established Patient

$74.38 typical visit price

range $19.15 – $147.12

Typical copayment $18.59 (range $4.78 – $36.78)

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.

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.

94.1/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

82.59

Promoting Interoperability

100

Improvement Activities

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.

SAFEYA SHAH OT

Specialist

27650 FERRY RD
WARRENVILLE, IL 60555

Dupage County (630) 225-2663

MRS. KARLY FRANCES DAVIS ATC

Specialist/Technologist (Athletic Trainer)

27650 FERRY RD
WARRENVILLE, IL 60555

Dupage County (630) 225-2663

GENO TUCCI

Physical Therapy Assistant

27650 FERRY RD
WARRENVILLE, IL 60555

Dupage County (630) 649-4366

JEROME L KOLAVO MD

Orthopaedic Surgery (Orthopaedic Surgery of the Spine)

27650 FERRY RD, SUITE 100
WARRENVILLE, IL 60555

Dupage County (630) 225-2663

DAVID K CHANG MD

Orthopaedic Surgery

27650 FERRY RD, SUITE 100
WARRENVILLE, IL 60555

Dupage County (630) 225-2663

DANIEL J. O'DONNELL PA

Physician Assistant (Surgical)

27650 FERRY RD
WARRENVILLE, IL 60555

Dupage County (630) 225-2663

BRIAN D STEINKE M.D.

Orthopaedic Surgery (Orthopaedic Surgery of the Spine)

27650 FERRY RD, STE 100
WARRENVILLE, IL 60555

Dupage County (630) 225-2663

JOSHUA J. WARD M.D.

Physical Medicine & Rehabilitation

27650 FERRY RD
WARRENVILLE, IL 60555

Dupage County (630) 225-2663

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 Mary Ling's NPI number?

The NPI number for Mary Ling is 1891784005. It was assigned to this individual provider in the NPPES registry on October 19, 2005.

Where is Mary Ling located?

Mary Ling practices at 27650 Ferry Rd Suite 100, Warrenville, IL 60555. The listed phone number is (630) 225-2663.

What is Mary Ling's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Hand Surgery, with taxonomy code 207XS0106X.

Is Mary Ling enrolled in Medicare?

Yes. Mary Ling 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.

Is Mary Ling affiliated with any hospitals?

According to CMS data, Mary Ling is affiliated with Northwestern Medicine Delnor Community Hospital and Northwestern Medicine Central Dupage Hospital.

When was this NPI record last updated?

The NPPES record for Mary Ling was last updated on April 1, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years 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.