DR. KRISTEN STONE MULHERN M.D.
NPI 1104824457
Obstetrics & Gynecology in Center Valley, PA

Active since July 11, 2005PECOS EnrolledAccepts Medicare Assignment
95.64/100
CMS Quality Rating
5445 LANARK RD STE 201, CENTER VALLEY, PA 18034(484) 526-5270 Get Directions Write a Review

NPPES record last updated: December 8, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 8, 2025, Aug 30, 2018 (2 updates tracked since 2018).

About Dr. Kristen Stone Mulhern M.d. NPPES

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

DR. KRISTEN STONE MULHERN M.D. (NPI 1104824457) is an individual obstetrics & gynecology provider in Center Valley, Pennsylvania, licensed in Pennsylvania (MD465399) and active in the NPI registry since July 2005. She is enrolled in Medicare PECOS, is affiliated with St Lukes Quakertown Hospital, and is a graduate of Loyola University Of Chicago, Stritch School Of Medicine (1999).

NPPES Registry Identity

NPI1104824457
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. KRISTEN STONE MULHERNCredential: M.D.
Location Address5445 LANARK RD STE 201Center Valley, PA 18034-8694
Mailing Address5445 Lanark Rd Ste 201Center Valley, PA 18034-8694 · (484) 526-5270
Sole ProprietorNo
Medical School CMSLoyola University Of Chicago, Stritch School Of MedicineGraduated 1999
Enumeration DateJuly 11, 2005
Last NPPES UpdateDecember 8, 20252 updates tracked since enumeration
NPPES CertifiedDecember 8, 2025
NPI 1104824457 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses Licensed in PA · MD465399 Licensed in IL · 036108170
Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

5445 LANARK RD STE 201, Center Valley, PA 18034

Other Identifiers 3

OtherCA5143IL · Medicare Railroad
Other31602433IL · Bcbs Provider Number
Medicaid036108170IL

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

Dr. Kristen Stone Mulhern 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 ID1850290230
PECOS Enrollment IDI20180924002856
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 2

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.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
56 services56 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.
27 services18 patients

Hospital Affiliations CMS Care Compare 4

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

St Lukes Quakertown Hospital

Acute Care Hospitals · Quakertown, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390035
Location3000 St. Luke's DriveQuakertown, PA 18951 · Bucks County
Emergency services Birthing friendly

St Luke's Hospital Bethlehem

Acute Care Hospitals · Bethlehem, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390049
Location801 Ostrum StreetBethlehem, PA 18015 · Northampton County
Emergency services Birthing friendly

Grand View Health

Acute Care Hospitals · Sellersville, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390057
Location700 Lawn AvenueSellersville, PA 18960 · Bucks County
Emergency services

Lehigh Valley Hospital

Acute Care Hospitals · Allentown, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390133
Location1200 South Cedar Crest BoulevardAllentown, PA 18103 · Lehigh County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18034 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
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
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.

95.64/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality80.57
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 3

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

Obstetrics & Gynecology
5445 LANARK RD STE 201
CENTER VALLEY, PA 18034
Student in an Organized Health Care Education/Training Program
5445 LANARK RD STE 201
CENTER VALLEY, PA 18034
Obstetrics & Gynecology
5445 LANARK RD STE 201
CENTER VALLEY, PA 18034

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 Kristen Stone Mulhern's NPI number?

The NPI number for Kristen Stone Mulhern is 1104824457. It was assigned to this individual provider in the NPPES registry on July 11, 2005.

Where is Kristen Stone Mulhern located?

Kristen Stone Mulhern practices at 5445 Lanark Rd Ste 201, Center Valley, PA 18034. The listed phone number is (484) 526-5270.

What is Kristen Stone Mulhern's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Kristen Stone Mulhern enrolled in Medicare?

Yes. Kristen Stone Mulhern 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 Kristen Stone Mulhern affiliated with any hospitals?

According to CMS data, Kristen Stone Mulhern is affiliated with St Lukes Quakertown Hospital, St Luke's Hospital Bethlehem, Grand View Health and Lehigh Valley Hospital.

When was this NPI record last updated?

The NPPES record for Kristen Stone Mulhern was last updated on December 8, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.