DR. KRISTEN CHASE STADTLANDER MD
NPI 1497700538
Anesthesiology in Weymouth, MA

Q: What is Kristen Stadtlander's NPI number?

The NPI number for Kristen Stadtlander is 1497700538. It was assigned to this individual provider in the NPPES registry on May 24, 2006.

Q: What is Kristen Stadtlander's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Active since May 24, 2006PECOS EnrolledAccepts Medicare Assignment

82.78/100

CMS Quality Rating

163 LIBBEY PKWY, SUITE 301, WEYMOUTH, MA 02189(781) 337-4224(781) 335-0429 Get Directions Write a Review

NPPES record last updated: March 5, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Kristen Chase Stadtlander Md NPPES

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

DR. KRISTEN CHASE STADTLANDER MD (NPI 1497700538) is an individual anesthesiology provider in Weymouth, Massachusetts, licensed in Massachusetts (226535) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with South Shore Hospital, and is a graduate of Rush Medical College Of Rush University (2002).

NPPES Registry Identity

NPI1497700538

Entity TypeIndividualFemale

Primary Taxonomy207L00000X

Provider Legal NameDR. KRISTEN CHASE STADTLANDERCredential: MD

Location Address163 LIBBEY PKWY, SUITE 301Weymouth, MA 02189-3118

Mailing Address163 Libbey Pkwy, Suite 301Weymouth, MA 02189-3118 · (781) 337-4224 · Fax (781) 335-0429

Phone(781) 337-4224

Fax(781) 335-0429

Sole ProprietorNo

Medical School CMSRush Medical College Of Rush UniversityGraduated 2002

Enumeration DateMay 24, 2006

Last NPPES UpdateMarch 5, 2025

NPPES CertifiedMarch 5, 2025

✔ NPI 1497700538 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in MA · 226535

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Also ListedPsychiatry & Neurology · Addiction MedicineTaxonomy 2084A0401X · License 226535 (MA)

163 LIBBEY PKWY, Weymouth, MA 02189

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Other Identifiers 3

OtherAA163392MA · Harvard Pilgrim

Medicaid2108143MA

Other478852MA · Tufts Health Plan

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

Dr. Kristen Chase Stadtlander 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 ID6901831973

PECOS Enrollment IDI20050928000764

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 Kristen Stadtlander reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Coastal Medical Associates

2.7 mi

Anesthesiology

55 FOGG RD
Weymouth, MA 02190

Reassigned Medicare billing, Massachusetts enrollment
671 clinicians in this Medicare group

NPI 1932175684 (781) 340-4293

South Suburban Gastroenterology, PC

3.3 mi

Gastroenterology

1085 MAIN ST
South Weymouth, MA 02190

Reassigned Medicare billing, Massachusetts enrollment
93 clinicians in this Medicare group

NPI 1114948478 (781) 331-2922

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 18

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 of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447

This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.

48 services47 patients

Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 01810

Anesthesia for procedures on the forearm, wrist, and hand involves administering medication to block sensation in these areas. This helps ensure comfort and painlessness during surgeries or treatments involving nerves, muscles, tendons, and tissue in these regions.

44 services44 patients

Ultrasonic guidance for needle placement 76942

Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.

37 services37 patients

Anesthesia for procedure for total knee joint replacement 01402

Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.

35 services35 patients

Anesthesia for procedure on upper 2/3rd of thigh bone 01230

Anesthesia for a procedure on the upper 2/3rd of the thigh bone involves administering medication to numb the area or make you unconscious, ensuring you don't feel pain during the operation. It's a safe and routine part of surgical procedures.

33 services33 patients

Anesthesia for other procedure on lower leg, ankle, and foot bones 01480

Anesthesia for procedures on lower leg, ankle, and foot bones involves administering medication to block pain and sensation in these areas. This allows doctors to perform necessary treatments or surgeries without causing discomfort. The type of anesthesia used can vary based on the specific procedure.

26 services26 patients

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

23 services23 patients

Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope 00918

This procedure involves using anesthesia to ensure comfort while a special instrument called an endoscope helps to locate, break up, and possibly remove kidney stones. The endoscope is a thin, flexible tube which is gently inserted and navigated to the area of concern.

22 services22 patients

Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 64415

This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.

21 services21 patients

Anesthesia for other procedure on upper abdomen 00790

Anesthesia for an upper abdomen procedure involves using medications to help you feel no pain during the operation. It can be general, where you're unconscious, or regional, where just the abdomen area is numbed. It ensures comfort and stillness, aiding a successful procedure.

20 services19 patients

Anesthesia for x-ray or radiation therapy 01922

Anesthesia for x-ray or radiation therapy involves administering medication to help you relax or sleep during the procedure. It's used to ensure comfort, minimize movement, and reduce anxiety. The type of anesthesia used depends on the procedure and patient's health.

20 services20 patients

Anesthesia for retinal surgery 00145

Anesthesia for retinal surgery involves using medications to numb your eye and surrounding area. This prevents pain and discomfort during the procedure. You may also receive medication to help you relax. The anesthesia can be local (just your eye) or general (you're asleep).

19 services19 patients

Anesthesia for total hip replacement 01214

Anesthesia for total hip replacement is a medical service where medication is given to eliminate pain during surgery. Two types are commonly used: general anesthesia, making you unconscious, or spinal anesthesia, numbing the lower body. The choice depends on your health and your doctor's recommendation.

19 services19 patients

Anesthesia for other procedure on urinary system through urethra 00910

Anesthesia for a procedure on the urinary system through the urethra involves using medicine to numb sensation in the area. This is done to ensure you feel no pain or discomfort during the procedure. The medicine can be given locally, regionally, or generally, depending on the specifics of your procedure.

17 services17 patients

Anesthesia for other procedure on skin of arms, legs, and front body 00400

Anesthesia for procedures on the skin of your arms, legs, and front body is a service that numbs the area being treated. This ensures you don't feel pain during procedures like biopsies, stitches, or minor surgeries. It's administered through a small injection or a topical cream.

16 services16 patients

Anesthesia for other procedure on forearm, wrist, or hand bones 01830

Anesthesia for procedures on forearm, wrist, or hand bones involves administering medications to block sensation in the specific area. It ensures you don't feel pain during the procedure. It can be local (numbing a small area) or regional (numbing a larger part of the body).

14 services14 patients

Anesthesia for removal of urinary bladder tumors including use of an endoscope 00912

This procedure involves the use of anesthesia to ensure comfort while an endoscope, a thin tube with a light and camera, is used to identify and remove abnormal growths in the bladder. It's a minimally invasive approach to maintain bladder health.

11 services11 patients

Anesthesia for other procedure or exam of knee joint using an endoscope 01400

Anesthesia for a knee joint procedure or exam using an endoscope involves administering medication to numb the area or put you in a sleep-like state. This ensures you don't feel pain during the procedure. The endoscope, a thin tube with a camera, allows the doctor to view the knee joint internally without making large incisions.

11 services11 patients

Hospital Affiliations CMS Care Compare

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

South Shore Hospital

Acute Care Hospitals · South Weymouth, MA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220100

Location55 Fogg RoadSouth Weymouth, MA 02190 · Norfolk County

Emergency services Birthing friendly

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.

82.78/100

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

Scored as part of a group practice

Quality

88.33

Promoting Interoperability

Improvement Activities

Cost

69.53

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. MEKHALA STEPHEN M.D.

Anesthesiology

163 LIBBEY PKWY, SUITE 301
WEYMOUTH, MA 02189

Norfolk County (781) 337-4224

WENDY YING LAM OTR/L

Occupational Therapist (Pediatrics)

163 LIBBEY PKWY, SUITE 302
WEYMOUTH, MA 02189

Norfolk County (781) 335-6663

JANET PIKE MS, CCC-SLP

Speech-Language Pathologist

163 LIBBEY PKWY, SUITE 302
WEYMOUTH, MA 02189

Norfolk County (781) 335-6663

TRANG TONG CRNA

Nurse Anesthetist, Certified Registered

163 LIBBEY PKWY, SUITE 301
WEYMOUTH, MA 02189

Norfolk County (781) 337-4224

MRS. MEGAN HAGERTY BURNS CRNA

Nurse Anesthetist, Certified Registered

163 LIBBEY PKWY, SUITE 301
WEYMOUTH, MA 02189

Norfolk County (781) 337-4224

CAROLINE P. MACINTOSH CRNA

Nurse Anesthetist, Certified Registered

163 LIBBEY PKWY, SUITE 301
WEYMOUTH, MA 02189

Norfolk County (781) 337-4224

JAMES E HUGHES M.D.

Anesthesiology

163 LIBBEY PKWY, SUITE 301
WEYMOUTH, MA 02189

Norfolk County (781) 337-4224

MAUREEN BUTLER OTR/L

Occupational Therapist

163 LIBBEY PKWY, SUITE 302
WEYMOUTH, MA 02189

Norfolk County (781) 335-6663

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 Stadtlander's NPI number?

The NPI number for Kristen Stadtlander is 1497700538. It was assigned to this individual provider in the NPPES registry on May 24, 2006.

Where is Kristen Stadtlander located?

Kristen Stadtlander practices at 163 Libbey Pkwy Suite 301, Weymouth, MA 02189. The listed phone number is (781) 337-4224.

What is Kristen Stadtlander's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Kristen Stadtlander enrolled in Medicare?

Yes. Kristen Stadtlander 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 Kristen Stadtlander's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kristen Stadtlander reassigns Medicare benefits to 2 organizations: Coastal Medical Associates (Weymouth, MA) and South Suburban Gastroenterology, PC (South Weymouth, MA). 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 Kristen Stadtlander's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Kristen Stadtlander affiliated with any hospitals?

According to CMS data, Kristen Stadtlander is affiliated with South Shore Hospital.

When was this NPI record last updated?

The NPPES record for Kristen Stadtlander was last updated on March 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.