ALEXANDER JOSEPH NEILSON DO
NPI 1316506728
Anesthesiology in Silver Spring, MD

Active since June 10, 2019PECOS EnrolledAccepts Medicare Assignment
11890 HEALING WAY, SILVER SPRING, MD 20904(240) 637-4000 Get Directions Write a Review

NPPES record last updated: August 12, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 12, 2024, Jul 17, 2024, Jun 8, 2023 and 2 more (5 updates tracked since 2019).

About Alexander Joseph Neilson Do NPPES

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

ALEXANDER JOSEPH NEILSON DO (NPI 1316506728) is an individual anesthesiology provider in Silver Spring, Maryland, licensed in Maryland (H0100209) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS, is affiliated with Adventist Healthcare White Oak Medical Center, and is a graduate of Campbell Univ School Of Osteopathic Medicine (2019).

NPPES Registry Identity

NPI1316506728
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameALEXANDER JOSEPH NEILSONCredential: DO
Location Address11890 HEALING WAYSilver Spring, MD 20904-7917
Mailing Address10400 Little Patuxent Pkwy Ste 240Columbia, MD 21044-3540
Sole ProprietorNo
Medical School CMSCampbell Univ School Of Osteopathic MedicineGraduated 2019
Enumeration DateJune 10, 2019
Last NPPES UpdateAugust 12, 20245 updates tracked since enumeration
NPPES CertifiedAugust 12, 2024
NPI 1316506728 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in MD · H0100209
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.
11890 HEALING WAY, Silver Spring, MD 20904

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

Alexander Joseph Neilson Do 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 ID5799012415
PECOS Enrollment IDI20240827001100
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.

Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
16 services16 patients
Anesthesia for insertion of permanent heart pacemaker 00530
Anesthesia for a permanent heart pacemaker insertion helps to ensure comfort and calmness during the procedure. It's typically a local anesthetic, numbing the area where the pacemaker is inserted. Sedation may also be given to help you relax. You'll be awake, but may not remember the procedure.
15 services15 patients

Hospital Affiliations CMS Care Compare 2

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

Adventist Healthcare White Oak Medical Center

Acute Care Hospitals · Silver Spring, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210016
Location11890 Healing WaySilver Spring, MD 20904 · Montgomery County
Emergency services Birthing friendly

Adventist Healthcare Shady Grove Medical Center

Acute Care Hospitals · Rockville, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210057
Location9901 Medical Center DriveRockville, MD 20850 · Montgomery County
Emergency services Birthing friendly

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.

Internal Medicine
11890 HEALING WAY
SILVER SPRING, MD 20904
Social Worker
11890 HEALING WAY
SILVER SPRING, MD 20904
Nurse Anesthetist, Certified Registered
11890 HEALING WAY
SILVER SPRING, MD 20904
Anesthesiology
11890 HEALING WAY
SILVER SPRING, MD 20904
Hospitalist
11890 HEALING WAY
SILVER SPRING, MD 20904
Internal Medicine
11890 HEALING WAY
SILVER SPRING, MD 20904
Pathology (Anatomic Pathology & Clinical Pathology)
11890 HEALING WAY
SILVER SPRING, MD 20904
Pharmacist
11890 HEALING WAY
SILVER SPRING, MD 20904

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 Alexander Neilson's NPI number?

The NPI number for Alexander Neilson is 1316506728. It was assigned to this individual provider in the NPPES registry on June 10, 2019.

Where is Alexander Neilson located?

Alexander Neilson practices at 11890 Healing Way, Silver Spring, MD 20904. The listed phone number is (240) 637-4000.

What is Alexander Neilson's specialty?

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

Is Alexander Neilson enrolled in Medicare?

Yes. Alexander Neilson 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 Alexander Neilson affiliated with any hospitals?

According to CMS data, Alexander Neilson is affiliated with Adventist Healthcare White Oak Medical Center and Adventist Healthcare Shady Grove Medical Center.

When was this NPI record last updated?

The NPPES record for Alexander Neilson was last updated on August 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.