MARGARET GRIFFIN CRNA
NPI 1962409607
Nurse Anesthetist, Certified Registered in Glen Burnie, MD

Active since July 07, 2005Accepts Medicare Assignment
84.79/100
CMS Quality Rating
802 LANDMARK DR STE 129, GLEN BURNIE, MD 21061(410) 863-4899 Get Directions Write a Review

NPPES record last updated: March 22, 2022. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Margaret Griffin Crna NPPES

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

MARGARET GRIFFIN CRNA (NPI 1962409607) is an individual nurse anesthetist, certified registered in Glen Burnie, Maryland, licensed in Maryland (R100243) and active in the NPI registry since July 2005. She maintains a secondary practice location in Baltimore and is a graduate of Other (1986).

NPPES Registry Identity

NPI1962409607
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameMARGARET GRIFFINCredential: CRNA
Location Address802 LANDMARK DR STE 129Glen Burnie, MD 21061-9121
Mailing Address1838 Greene Tree Rd Ste 400Pikesville, MD 21208-7103 · (410) 602-7782
Sole ProprietorNo
Medical School CMSOtherGraduated 1986
Enumeration DateJuly 7, 2005
Last NPPES UpdateMarch 22, 2022
NPPES CertifiedMarch 22, 2022
NPI 1962409607 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License Licensed in MD · R100243
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.
Also ListedSpecialistTaxonomy 174400000X · License R100243 (MD)
802 LANDMARK DR STE 129, Glen Burnie, MD 21061

Secondary Practice Location 1

Location 1900 Canton Ave, Anesthesia DepartmentBaltimore, MD 21229 · Phone (410) 368-3045

Other Identifiers 1

Medicaid767081800MD

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

Margaret Griffin Crna 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 ID840270237
PECOS Enrollment IDI20040726000260

Areas of Expertise CMS Part B claims 4

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.

Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
251 services250 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
119 services118 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.
59 services59 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
53 services53 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21061 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.

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.

84.79/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality69.7
Promoting Interoperability100
Improvement Activities40
Cost79.62

Other Providers at the Same Location NPPES 2

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

Internal Medicine (Gastroenterology)
802 LANDMARK DR STE 129
GLEN BURNIE, MD 21061
Internal Medicine (Gastroenterology)
802 LANDMARK DR STE 129
GLEN BURNIE, MD 21061

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 Margaret Griffin's NPI number?

The NPI number for Margaret Griffin is 1962409607. It was assigned to this individual provider in the NPPES registry on July 7, 2005.

Where is Margaret Griffin located?

Margaret Griffin practices at 802 Landmark Dr Ste 129, Glen Burnie, MD 21061. The listed phone number is (410) 863-4899.

What is Margaret Griffin's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Margaret Griffin enrolled in Medicare?

Yes. Margaret Griffin 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.

When was this NPI record last updated?

The NPPES record for Margaret Griffin was last updated on March 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.