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MRS. KATHERINE STOLARZ D.O.
NPI 1912264441
Family Medicine in Baltimore, MD

Active since April 22, 2012PECOS EnrolledAccepts Medicare Assignment
80.17/100
CMS Quality Rating
9101 FRANKLIN SQUARE DR STE 300, BALTIMORE, MD 21237(443) 777-2000(866) 857-9388 Get Directions Write a Review

NPPES record last updated: June 26, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Katherine Stolarz D.o. NPPES

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

MRS. KATHERINE STOLARZ D.O. (NPI 1912264441) is an individual family medicine provider in Baltimore, Maryland, licensed in Maryland (H0079549) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS, is affiliated with Medstar Franklin Square Medical Center, and is a graduate of Lake Erie College Of Osteopathic Medicine, Erie (2012).

NPPES Registry Identity

NPI1912264441
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameMRS. KATHERINE STOLARZCredential: D.O.
Location Address9101 FRANKLIN SQUARE DR STE 300Baltimore, MD 21237-3966
Mailing Address9101 Franklin Square Dr Ste 300Baltimore, MD 21237-3966 · (443) 777-2000 · Fax (866) 857-9388
Phone(443) 777-2000
Fax(866) 857-9388
Sole ProprietorNo
Medical School CMSLake Erie College Of Osteopathic Medicine, ErieGraduated 2012
Enumeration DateApril 22, 2012
Last NPPES UpdateJune 26, 2019
✔ NPI 1912264441 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MD · H0079549
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
9101 FRANKLIN SQUARE DR STE 300, Baltimore, MD 21237
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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

Mrs. Katherine Stolarz D.o. 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 ID1759601867
PECOS Enrollment IDI20150915001490
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.

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.
109 services64 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.
73 services30 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.
41 services36 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
35 services35 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
27 services15 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

Hospital Affiliations CMS Care Compare

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

Medstar Franklin Square Medical Center

Acute Care Hospitals · Rosedale, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210015
Location9000 Franklin Square DriveRosedale, MD 21237 · Baltimore 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
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 3

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
1 supplier13 claims13 services$15.40 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
1 supplier18 claims18 services$72.00 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
3 suppliers17 claims17 services$173.96 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 8

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

ABIGAIL R MECKES PA-C
Physician Assistant (Medical)
9101 FRANKLIN SQUARE DR STE 300
BALTIMORE, MD 21237
Baltimore County (443) 777-2000
DR. JOSEPH BLISS BRODINE M.D.
Family Medicine
9101 FRANKLIN SQUARE DR STE 300
BALTIMORE, MD 21237
Baltimore County (443) 777-2000
DR. LAUREN CATHERINE HAGGERTY PHARMD
Pharmacist
9101 FRANKLIN SQUARE DR STE 300
ROSEDALE, MD 21237
Baltimore County (443) 777-2000
LAUREN ELIZABETH DRAKE M.D.
Family Medicine
9101 FRANKLIN SQUARE DR STE 300
BALTIMORE, MD 21237
Baltimore County (443) 777-2000
JEFFERSON LUSTRE
Student in an Organized Health Care Education/Training Program
9101 FRANKLIN SQUARE DR STE 300
BALTIMORE, MD 21237
Baltimore County (443) 777-6545
DR. JULIE TAYLOR SCHULTZ M.D.
Family Medicine
9101 FRANKLIN SQUARE DR STE 300
ROSEDALE, MD 21237
Baltimore County (866) 857-9388
RUTH WATSON MD
Student in an Organized Health Care Education/Training Program
9101 FRANKLIN SQUARE DR STE 300
ROSEDALE, MD 21237
Baltimore County (443) 777-2000
WAI MAN SIN FNP-BC
Nurse Practitioner (Family)
9101 FRANKLIN SQUARE DR STE 300
BALTIMORE, MD 21237
Baltimore County (443) 777-2000

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 Katherine Stolarz's NPI number?

The NPI number for Katherine Stolarz is 1912264441. It was assigned to this individual provider in the NPPES registry on April 22, 2012.

Where is Katherine Stolarz located?

Katherine Stolarz practices at 9101 Franklin Square Dr Ste 300, Baltimore, MD 21237. The listed phone number is (443) 777-2000.

What is Katherine Stolarz's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Katherine Stolarz enrolled in Medicare?

Yes. Katherine Stolarz 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 Katherine Stolarz affiliated with any hospitals?

According to CMS data, Katherine Stolarz is affiliated with Medstar Franklin Square Medical Center.

When was this NPI record last updated?

The NPPES record for Katherine Stolarz was last updated on June 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.