ARISTIDES JOHN MICHOS M.D.
NPI 1265896310
Anesthesiology in Alexandria, VA

Q: What is Aristides Michos's NPI number?

The NPI number for Aristides Michos is 1265896310. It was assigned to this individual provider in the NPPES registry on April 5, 2016.

Q: What is Aristides Michos's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Aristides Michos was last updated on February 21, 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.

Active since April 05, 2016PECOS EnrolledAccepts Medicare Assignment

74.1/100

CMS Quality Rating

4320 SEMINARY RD, ALEXANDRIA, VA 22304(703) 504-3789 Get Directions Write a Review

NPPES record last updated: February 21, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 21, 2022, Jul 30, 2020 (2 updates tracked since 2020).

On this page

About Aristides John Michos M.d. NPPES

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

ARISTIDES JOHN MICHOS M.D. (NPI 1265896310) is an individual anesthesiology provider in Alexandria, Virginia, licensed in Virginia (0101268620) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with Inova Alexandria Hospital, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1265896310

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameARISTIDES JOHN MICHOSCredential: M.D.

Location Address4320 SEMINARY RDAlexandria, VA 22304-1535

Mailing Address4320 Seminary RdAlexandria, VA 22304-1535 · (703) 504-3789

Phone(703) 504-3789

Sole ProprietorYes

Medical School CMSOtherGraduated 2016

Enumeration DateApril 5, 2016

Last NPPES UpdateFebruary 21, 20222 updates tracked since enumeration

NPPES CertifiedFebruary 21, 2022

✔ NPI 1265896310 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in VA · 0101268620

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.

4320 SEMINARY RD, Alexandria, VA 22304

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Other Identifiers 1

Other0101268620VA · Virginia State Medical License

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.Insurance ›

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

Aristides John Michos M.d. 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 ID1850701822

PECOS Enrollment IDI20220301002685

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 15

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 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.

55 services54 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.

48 services48 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.

37 services37 patients

Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447

This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.

28 services28 patients

Anesthesia for procedure for total knee joint replacement 01402

Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.

24 services24 patients

Anesthesia for other procedure on lower abdomen 00840

Anesthesia for a lower abdomen procedure involves medication to eliminate pain during surgery. You might be awake but relaxed and pain-free, or you may be completely unconscious. It's administered to ensure comfort and safety throughout the operation.

21 services21 patients

Anesthesia for procedure to correct abnormal heart rhythm 00410

Anesthesia for a procedure to correct abnormal heart rhythm ensures you won't feel pain during the treatment. It can be general, where you're completely asleep, or local, numbing only a specific area. Your vital signs are monitored to ensure safety during the procedure.

17 services17 patients

Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope 00918

This procedure involves using anesthesia to ensure comfort while a special instrument called an endoscope helps to locate, break up, and possibly remove kidney stones. The endoscope is a thin, flexible tube which is gently inserted and navigated to the area of concern.

17 services17 patients

Anesthesia for other procedure on urinary system through urethra 00910

Anesthesia for a procedure on the urinary system through the urethra involves using medicine to numb sensation in the area. This is done to ensure you feel no pain or discomfort during the procedure. The medicine can be given locally, regionally, or generally, depending on the specifics of your procedure.

16 services15 patients

Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 64415

This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.

16 services16 patients

Anesthesia for other procedure on skin of arms, legs, and front body 00400

Anesthesia for procedures on the skin of your arms, legs, and front body is a service that numbs the area being treated. This ensures you don't feel pain during procedures like biopsies, stitches, or minor surgeries. It's administered through a small injection or a topical cream.

15 services15 patients

Anesthesia for extensive surgery on spine 00670

Anesthesia for extensive spine surgery involves medication to block pain and make you unconscious during the procedure. It ensures comfort and prevents movement. Two types may be used: general (you sleep) or regional (numbs a large area). The choice depends on the surgery specifics and your health.

15 services15 patients

Anesthesia for other procedure on upper abdomen 00790

Anesthesia for an upper abdomen procedure involves using medications to help you feel no pain during the operation. It can be general, where you're unconscious, or regional, where just the abdomen area is numbed. It ensures comfort and stillness, aiding a successful procedure.

15 services15 patients

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.

15 services15 patients

Injection of local anesthetic for abdominal wall pain control on both sides using imaging guidance 64488

This procedure involves injecting a local anesthetic into the abdominal wall to manage pain. It's carried out on both sides of the abdomen using imaging guidance for precision. This helps numb the area, providing relief from discomfort.

12 services12 patients

Hospital Affiliations CMS Care Compare

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

Inova Alexandria Hospital

Acute Care Hospitals · Alexandria, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490040

Location4320 Seminary RdAlexandria, VA 22304 · Alexandria City County

Emergency services Birthing friendly

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.

74.1/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

85.63

Improvement Activities

Cost

40.03

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.

DR. MADHUSUDANAN SRAMBICKAL RAMASWAMY M.D., M.S.

Internal Medicine (Critical Care Medicine)

4320 SEMINARY RD
ALEXANDRIA, VA 22304

Alexandria City (703) 504-3000

ASSOCIATION OF ALEXANDRIA RADIOLOGISTS, P.C.

Radiology (Diagnostic Radiology)

4320 SEMINARY RD
ALEXANDRIA, VA 22304

Alexandria City (703) 504-3000

DR. MICHAEL ANTHONY HOLLIDAY M.D.

Pediatrics (Neonatal-Perinatal Medicine)

4320 SEMINARY RD, SUITE 3000
ALEXANDRIA, VA 22304

Alexandria City (703) 504-3069

MR. VALENTINE JEAN TOUSSAINT NILES CRNA

Nurse Anesthetist, Certified Registered

4320 SEMINARY RD
ALEXANDRIA, VA 22304

Alexandria City (703) 504-3521

MR. RODOLFO AMA ALORA JR. PT

Physical Therapist

4320 SEMINARY RD
ALEXANDRIA, VA 22304

Alexandria City (703) 504-3167

ABDUL RAHMAN M.D

Internal Medicine (Critical Care Medicine)

4320 SEMINARY RD
ALEXANDRIA, VA 22304

Alexandria City (703) 504-3000

LIANA E MATEVOSIAN NP

Nurse Practitioner

4320 SEMINARY RD
ALEXANDRIA, VA 22304

Alexandria City (703) 504-3000

DR. BROOKE LANELL GRAY D.O.

Internal Medicine (Critical Care Medicine)

4320 SEMINARY RD
ALEXANDRIA, VA 22304

Alexandria City (703) 504-3000

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 Aristides Michos's NPI number?

The NPI number for Aristides Michos is 1265896310. It was assigned to this individual provider in the NPPES registry on April 5, 2016.

Where is Aristides Michos located?

Aristides Michos practices at 4320 Seminary Rd, Alexandria, VA 22304. The listed phone number is (703) 504-3789.

What is Aristides Michos's specialty?

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

Is Aristides Michos enrolled in Medicare?

Yes. Aristides Michos 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.

What insurance does Aristides Michos accept?

Health plans from Oscar Insurance Company list Aristides Michos as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Aristides Michos affiliated with any hospitals?

According to CMS data, Aristides Michos is affiliated with Inova Alexandria Hospital.

When was this NPI record last updated?

The NPPES record for Aristides Michos was last updated on February 21, 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.