ALEXANDER DAO MD
NPI 1720583610
Anesthesiology in Albuquerque, NM
About Alexander Dao Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDER DAO MD (NPI 1720583610) is an individual anesthesiology provider in Albuquerque, New Mexico, licensed in Maryland (D0100201) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with Greater Baltimore Medical Center, and maintains a secondary practice location in Baltimore.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Alexander Dao Md 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.
Medicare Billing Reassignments
3Medicare enrollment records show Alexander Dao reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bethesda, MD 20814
- Reassigned Medicare billing, Maryland enrollment
- 4,483 clinicians in this Medicare group
Baltimore, MD 21209
- Reassigned Medicare billing, Maryland enrollment
- 72 clinicians in this Medicare group
Annapolis, MD 21401
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 391 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Greater Baltimore Medical Center
Acute Care Hospitals · Baltimore, MDOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ALBUQUERQUE, NM 87131
ALBUQUERQUE, NM 87131
ALBUQUERQUE, NM 87131
ALBUQUERQUE, NM 87131
ALBUQUERQUE, NM 87131
ALBUQUERQUE, NM 87131
ALBUQUERQUE, NM 87131
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 Dao's NPI number?
The NPI number for Alexander Dao is 1720583610. It was assigned to this individual provider in the NPPES registry on March 24, 2018.
Where is Alexander Dao located?
Alexander Dao practices at 1 University Of New Mexico, Albuquerque, NM 87131. The listed phone number is (505) 272-2111.
What is Alexander Dao's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Alexander Dao enrolled in Medicare?
Yes. Alexander Dao 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 organizations bill Medicare for Alexander Dao's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Dao reassigns Medicare benefits to 3 organizations: Johns Hopkins University (Bethesda, MD), Gbmc Hospital Based Services, LLC. (Baltimore, MD) and Anesthesia Company, LLC (Annapolis, MD). Each 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 Alexander Dao's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Alexander Dao affiliated with any hospitals?
According to CMS data, Alexander Dao is affiliated with Greater Baltimore Medical Center.
When was this NPI record last updated?
The NPPES record for Alexander Dao was last updated on September 26, 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.
# Alexander Dao, MD · NPI 1720583610
Anesthesiology physician in Albuquerque, New Mexico. Individual provider, active in the CMS NPPES registry since March 24, 2018.
## Identity
- **NPI:** 1720583610 (Entity type: Individual)
- **Enumerated:** March 24, 2018
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** D0100201 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 UNIVERSITY OF NEW MEXICO, Albuquerque, NM 87131-2719
- **Phone:** (505) 272-2111
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Johns Hopkins University (NPI 1578569240, Bethesda, MD); Gbmc Hospital Based Services, LLC. (NPI 1659219673, Baltimore, MD); Anesthesia Company, LLC (NPI 1871548156, Annapolis, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** September 26, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1720583610) · Data from the CMS NPPES public registry.