Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ANESTHESIA ASSOC OF MARYLAND
NPI 1437464120
Anesthesiology in Salisbury, MD

Active since August 18, 2010
804 SNOW HILL RD, SALISBURY, MD 21804(877) 580-4635(914) 819-0061 Get Directions Write a Review

NPPES record last updated: October 14, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 14, 2026, May 6, 2026, Jun 18, 2025 and 4 more (7 updates tracked since 2019).

About Anesthesia Assoc Of Maryland NPPES

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

ANESTHESIA ASSOC OF MARYLAND (NPI 1437464120) is a healthcare organization registered as an anesthesiology in Salisbury, Maryland and active in the NPI registry since August 2010. The organization lists Marc E Koch, President/ceo, as its authorized official.

NPPES Registry Identity

NPI1437464120
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NameANESTHESIA ASSOC OF MARYLAND
Location Address804 SNOW HILL RDSalisbury, MD 21804-1938
Mailing Address450 Mamaroneck Ave Ste 201Harrison, NY 10528-2436 · (914) 637-2075 · Fax (914) 221-4151
Fax(914) 819-0061
Organization SubpartNo
Authorized OfficialMarc E KochPresident/ceo · (914) 491-9495
Enumeration DateAugust 18, 2010
Last NPPES UpdateOctober 14, 20267 updates tracked since enumeration
NPPES CertifiedOctober 14, 2026
✔ NPI 1437464120 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
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.
804 SNOW HILL RD, Salisbury, MD 21804

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Anesthesia Assoc Of Maryland is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

42

Medicare enrollment records show 42 clinicians reassign Medicare billing to Anesthesia Assoc Of Maryland, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 3

Certified Registered Nurse Anesthetist (CRNA)27
Anesthesiology14
Interventional Pain Management1

Nearest to this location (20)

See all 42
Certified Registered Nurse Anesthetist (CRNA)
NPI 1497066104
641 S SALISBURY BLVD
Salisbury, MD 21801
(410) 543-4590
✔ Accepts Medicare0.9 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1053395905
31519 WINTERPLACE PKWY STE 3
Salisbury, MD 21804
(410) 546-2500
✔ Accepts Medicare3.8 mi
Anesthesiology
NPI 1841348018
801 MIDDLEFORD ROAD
Seaford, DE 19973
(302) 629-6611
✔ PECOS✔ Accepts Medicare20 mi
Anesthesiology
NPI 1326037854
NANTICOKE MEMORIAL HOSPITAL, 801 MIDDLEFORD RD
Seaford, DE 19973
(302) 629-6611
✔ PECOS✔ Accepts Medicare20 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1386973741
640 S STATE ST
Dover, DE 19901
(302) 430-5746
✔ Accepts Medicare55 mi
Anesthesiology
NPI 1033149422
640 S STATE ST
Dover, DE 19901
(302) 674-4700
✔ PECOS✔ Accepts Medicare57 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1831450501
640 S STATE ST
Dover, DE 19901
(302) 674-4700
✔ Accepts Medicare57 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1790167096
4940 EASTERN AVE
Baltimore, MD 21224
(410) 550-0100
✔ PECOS83 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1619601010
1800 ORLEANS ST
Baltimore, MD 21287
(443) 287-2937
✔ Accepts Medicare85 mi
Anesthesiology
NPI 1619919560
110 S PACA ST SUITE 300 6TH FL
Baltimore, MD 21201
(410) 328-6720
✔ PECOS✔ Accepts Medicare85 mi
Anesthesiology
NPI 1124061643
110 S PACA ST SUITE 300 6TH FL
Baltimore, MD 21201
(410) 328-6720
✔ PECOS✔ Accepts Medicare85 mi
Anesthesiology
NPI 1306824081
1150 VARNUM ST NE
Washington, DC 20017
(202) 448-4069
✔ PECOS✔ Accepts Medicare86 mi
Anesthesiology
NPI 1962417832
1150 VARNUM ST NE
Washington, DC 20017
(202) 448-4034
✔ PECOS✔ Accepts Medicare86 mi
Anesthesiology
NPI 1306943618
1150 VARNUM ST NE
Washington, DC 20017
(202) 854-4470
✔ PECOS✔ Accepts Medicare86 mi
Anesthesiology
NPI 1902830292
4320 SEMINARY RD
Alexandria, VA 22304
(703) 295-9369
✔ PECOS✔ Accepts Medicare88 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1639178700
4320 SEMINARY RD INOVA ALEXANDRIA HOSPITAL
Alexandria, VA 22304
(703) 504-3789
✔ Accepts Medicare88 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1699011742
4320 SEMINARY ROAD
Alexandria, VA 22304
(703) 504-3789
✔ PECOS✔ Accepts Medicare88 mi
Interventional Pain Management
NPI 1013928142
6164 FULLER CT
Alexandria, VA 22310
(571) 257-9580
✔ PECOS✔ Accepts Medicare90 mi
Anesthesiology
NPI 1093784803
2200 KERNAN DR
Baltimore, MD 21207
(410) 328-6720
✔ PECOS✔ Accepts Medicare90 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1356734560
901 DULANEY VALLEY RD STE 220
Towson, MD 21204
(410) 583-1000
✔ Accepts Medicare91 mi
See all 42 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Anesthesia Assoc Of Maryland's NPI number?

The NPI number for Anesthesia Assoc Of Maryland is 1437464120. It was assigned to this organization in the NPPES registry on August 18, 2010.

Where is Anesthesia Assoc Of Maryland located?

Anesthesia Assoc Of Maryland is located at 804 Snow Hill Rd, Salisbury, MD 21804. The listed phone number is (877) 580-4635.

What is Anesthesia Assoc Of Maryland's specialty?

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

Is Anesthesia Assoc Of Maryland enrolled in Medicare?

Yes. Anesthesia Assoc Of Maryland is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Anesthesia Assoc Of Maryland?

According to the CMS Revalidation Reassignment List (October 2026 release), 42 clinicians in 3 Medicare specialties reassign their Medicare billing to Anesthesia Assoc Of Maryland. A 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 the clinician's services. The largest specialties are Certified Registered Nurse Anesthetist (CRNA) (27), Anesthesiology (14) and Interventional Pain Management (1). Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Anesthesia Assoc Of Maryland was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.