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MICHAEL LOPEZ
NPI 1750951463
Anesthesiology in Philadelphia, PA

Active since June 26, 2021PECOS EnrolledAccepts Medicare Assignment
800 SPRUCE ST, PHILADELPHIA, PA 19107(215) 316-5151 Get Directions Write a Review

NPPES record last updated: September 4, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 4, 2025, Jun 26, 2021 (2 updates tracked since 2021).

About Michael Lopez NPPES

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

MICHAEL LOPEZ (NPI 1750951463) is an individual anesthesiology provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD490998) and active in the NPI registry since June 2021. He is enrolled in Medicare PECOS, is affiliated with Hospital Of Univ Of Pennsylvania, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1750951463
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameMICHAEL LOPEZ
Location Address800 SPRUCE STPhiladelphia, PA 19107
Mailing Address800 Spruce StPhiladelphia, PA 19107
Phone(215) 316-5151
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateJune 26, 2021
Last NPPES UpdateSeptember 4, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 4, 2025
✔ NPI 1750951463 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in PA · MD490998
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.
800 SPRUCE ST, Philadelphia, PA 19107
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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

Michael Lopez 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 ID2062914369
PECOS Enrollment IDI20250905003271
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 Reassignment

Medicare enrollment records show Michael Lopez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Society Hill Anesthesia Consultants, PC
Same address
Anesthesiology
800 SPRUCE ST
Philadelphia, PA 19107
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 353 clinicians in this Medicare group
NPI 1427003219 (215) 829-5664

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

Hospital Affiliations CMS Care Compare 3

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

Hospital Of Univ Of Pennsylvania

Acute Care Hospitals · Philadelphia, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390111
Location34th & Spruce StsPhiladelphia, PA 19104 · Philadelphia County
Emergency services Birthing friendly

Pennsylvania Hospital

Acute Care Hospitals · Philadelphia, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390226
Location800 Spruce StreetPhiladelphia, PA 19107 · Philadelphia County
Emergency services Birthing friendly

Wills Eye Hospital

Acute Care Hospitals · Philadelphia, PA
OwnershipVoluntary non-profit - Private
CMS Certification Number390331
Location840 Walnut StreetPhiladelphia, PA 19107 · Philadelphia County

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.

JENNA SNYDER MD
Obstetrics & Gynecology
800 SPRUCE ST
PHILADELPHIA, PA 19107
Philadelphia County (856) 803-3694
MR. ANTHONY JOHN CORDISCO
Student in an Organized Health Care Education/Training Program
800 SPRUCE ST
PHILADELPHIA, PA 19107
Philadelphia County (215) 316-5151
PEDRO GONZALEZ-ALEGRE MD
Psychiatry & Neurology (Neurology)
800 SPRUCE ST
PHILADELPHIA, PA 19107
Philadelphia County (215) 829-6500
CATRINA JONES CRNA
Nurse Anesthetist, Certified Registered
800 SPRUCE ST
PHILADELPHIA, PA 19107
Philadelphia County (215) 829-5664
KATHLEEN M VELOSO MD
Anesthesiology
800 SPRUCE ST
PHILADELPHIA, PA 19107
Philadelphia County (215) 829-5664
MICHELLE RAE HALVORSEN CRNP
Nurse Practitioner (Neonatal)
800 SPRUCE ST, 2 CATHCART
PHILADELPHIA, PA 19107
Philadelphia County (215) 829-3301
MOHAMMAD M SARHAN MD
Hospitalist
800 SPRUCE ST
PHILADELPHIA, PA 19107
Philadelphia County (215) 829-5410
NEEPA SHAH MD
Internal Medicine
800 SPRUCE ST
PHILADELPHIA, PA 19107
Philadelphia County (215) 829-5410

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 Michael Lopez's NPI number?

The NPI number for Michael Lopez is 1750951463. It was assigned to this individual provider in the NPPES registry on June 26, 2021.

Where is Michael Lopez located?

Michael Lopez practices at 800 Spruce St, Philadelphia, PA 19107. The listed phone number is (215) 316-5151.

What is Michael Lopez's specialty?

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

Is Michael Lopez enrolled in Medicare?

Yes. Michael Lopez 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 organization bills Medicare for Michael Lopez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Lopez reassigns Medicare benefits to Society Hill Anesthesia Consultants, PC (Philadelphia, PA). The 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 Michael Lopez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Michael Lopez affiliated with any hospitals?

According to CMS data, Michael Lopez is affiliated with Hospital Of Univ Of Pennsylvania, Pennsylvania Hospital and Wills Eye Hospital.

When was this NPI record last updated?

The NPPES record for Michael Lopez was last updated on September 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.