KRISTEN MARLL
NPI 1003273400
Nurse Anesthetist, Certified Registered in Baltimore, MD

Active since January 15, 2016Accepts Medicare Assignment
2401 W BELVEDERE AVE, BALTIMORE, MD 21215(410) 601-5209 Get Directions Write a Review

NPPES record last updated: December 15, 2022. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Dec 15, 2022, Jan 15, 2016 (2 updates tracked since 2016).

About Kristen Marll NPPES

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

KRISTEN MARLL (NPI 1003273400) is an individual nurse anesthetist, certified registered in Baltimore, Maryland, licensed in Maryland (R189396) and active in the NPI registry since January 2016. She is affiliated with Sinai Hospital Of Baltimore and is a graduate of Other (2015).

NPPES Registry Identity

NPI1003273400
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameKRISTEN MARLL
Location Address2401 W BELVEDERE AVEBaltimore, MD 21215-5216
Mailing Address2401 W Belvedere AveBaltimore, MD 21215-5216 · (410) 601-5209
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateJanuary 15, 2016
Last NPPES UpdateDecember 15, 20222 updates tracked since enumeration
NPPES CertifiedDecember 15, 2022
NPI 1003273400 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License Licensed in MD · R189396
Definition

(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

2401 W BELVEDERE AVE, Baltimore, MD 21215

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

Kristen Marll 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 ID941504849
PECOS Enrollment IDI20160215000488

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
66 services60 patients

Hospital Affiliations CMS Care Compare

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

Sinai Hospital Of Baltimore

Acute Care Hospitals · Baltimore, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210012
Location2401 West Belvedere AvenueBaltimore, MD 21215 · Baltimore City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21215 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
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
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.

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.

Pharmacist (Pharmacotherapy)
2401 W BELVEDERE AVE
BALTIMORE, MD 21215
Nurse Anesthetist, Certified Registered
2401 W BELVEDERE AVE
BALTIMORE, MD 21215
Anesthesiology
2401 W BELVEDERE AVE
BALTIMORE, MD 21215
Nurse Anesthetist, Certified Registered
2401 W BELVEDERE AVE
BALTIMORE, MD 21215
Anesthesiology
2401 W BELVEDERE AVE
BALTIMORE, MD 21215
Anesthesiology
2401 W BELVEDERE AVE
BALTIMORE, MD 21215
Anesthesiology
2401 W BELVEDERE AVE
BALTIMORE, MD 21215
Nurse Anesthetist, Certified Registered
2401 W BELVEDERE AVE
BALTIMORE, MD 21215

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003273400, enumerated as an "individual" on January 15, 2016.

The provider is located at 2401 W BELVEDERE AVE BALTIMORE, MD 21215 and the phone number is (410) 601-5209.

Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Kristen Marll is affiliated with: SINAI HOSPITAL OF BALTIMORE.