STUART R WILLES M.D.
NPI 1821183542
Internal Medicine - Pulmonary Disease in Baltimore, MD

Active since October 04, 2006PECOS EnrolledAccepts Medicare Assignment
80.17/100
CMS Quality Rating
9103 FRANKLIN SQUARE DR, 300, BALTIMORE, MD 21237(410) 682-5282(410) 682-5286 Get Directions Write a Review

NPPES record last updated: June 25, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Stuart R Willes M.d. NPPES

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

STUART R WILLES M.D. (NPI 1821183542) is an individual pulmonary disease provider in Baltimore, Maryland, licensed in Maryland (D0036663) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Carroll Hospital Center, and is a graduate of Rutgers New Jersey Medical School (1985).

NPPES Registry Identity

NPI1821183542
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameSTUART R WILLESCredential: M.D.
Location Address9103 FRANKLIN SQUARE DR, 300Baltimore, MD 21237-3900
Mailing Address501 Fairmount Avenue, Suite 103Towson, MD 21286 · (410) 494-7921 · Fax (410) 902-8247
Fax(410) 682-5286
Sole ProprietorNo
Medical School CMSRutgers New Jersey Medical SchoolGraduated 1985
Enumeration DateOctober 4, 2006
Last NPPES UpdateJune 25, 2017
NPI 1821183542 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License Licensed in MD · D0036663
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License D0036663 (MD)
9103 FRANKLIN SQUARE DR, Baltimore, MD 21237

Other Identifiers 9

Other1427796United Healthcare
Other4800203United Healthcare Mco
Other290008363Railroad Medicare
Other42428624 420AMD · Blue Shield
Other0009 E554MD · Blue Choice/fep
Medicare UPINE15167
Other345806Mamsi
Medicare ID-Type UnspecifiedK53114BRMD
Medicaid533281800MD

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

Stuart R Willes 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 ID3971631540
PECOS Enrollment IDI20111215000145
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 5

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.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
250 services161 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.
91 services60 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.
24 services24 patients
Insertion of non-tunneled central venous tube for infusion (5 years or older) 36556
This procedure involves placing a thin tube into a large vein, usually in the neck or chest, to administer medication or fluids. It's done under local anesthesia to minimize discomfort. It's a standard, safe procedure for individuals aged 5 and above.
22 services21 patients
Emergent insertion of breathing tube into windpipe using an endoscope 31500
This is a procedure where a thin tube is inserted into your windpipe to aid in breathing. It's done in emergency situations, using an endoscope, a tool with a light and camera, to ensure correct placement.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Carroll Hospital Center

Acute Care Hospitals · Westminster, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210033
Location200 Memorial AvenueWestminster, MD 21157 · Carroll County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21237 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
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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.

80.17/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.69
Promoting Interoperability100
Improvement Activities40
Cost53.49

Referred Medical Equipment & Supplies CMS DME claims 4

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
4 suppliers13 claims13 services$10.63 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
9 suppliers89 claims89 services$65.55 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
4 suppliers61 claims61 services$35.85 avg. paid by Medicare
Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738
DME-Oxygen and Supplies · category DC000N
4 suppliers19 claims19 services$34.01 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.

Prosthetic/Orthotic Supplier
9103 FRANKLIN SQUARE DR, SUITE 1700
BALTIMORE, MD 21237
Physician Assistant (Medical)
9103 FRANKLIN SQUARE DR, SUITE 2200
BALTIMORE, MD 21237
Nurse Practitioner (Family)
9103 FRANKLIN SQUARE DR, #303
ROSEDALE, MD 21237
Colon & Rectal Surgery
9103 FRANKLIN SQUARE DR, SUITE 307
BALTIMORE, MD 21237
Internal Medicine (Gastroenterology)
9103 FRANKLIN SQUARE DR, SUITE 303
BALTIMORE, MD 21237
Psychiatry & Neurology (Neurology)
9103 FRANKLIN SQUARE DR
BALTIMORE, MD 21237
Surgery
9103 FRANKLIN SQUARE DR, SUITE 2200
BALTIMORE, MD 21237
Internal Medicine (Pulmonary Disease)
9103 FRANKLIN SQUARE DR, SUITE 300
BALTIMORE, MD 21237

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 Stuart Willes's NPI number?

The NPI number for Stuart Willes is 1821183542. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Where is Stuart Willes located?

Stuart Willes practices at 9103 Franklin Square Dr 300, Baltimore, MD 21237. The listed phone number is (410) 682-5282.

What is Stuart Willes's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Stuart Willes enrolled in Medicare?

Yes. Stuart Willes 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 Stuart Willes affiliated with any hospitals?

According to CMS data, Stuart Willes is affiliated with Carroll Hospital Center.

When was this NPI record last updated?

The NPPES record for Stuart Willes was last updated on June 25, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.