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DR. PHILLIP M PIAN M.D.
NPI 1023278678
Anesthesiology in Oklahoma City, OK

Active since June 16, 2008PECOS Enrolled
920 STANTON L YOUNG BLVD STE 1140, OKLAHOMA CITY, OK 73104(405) 271-4351(405) 271-8665 Get Directions Write a Review

NPPES record last updated: August 6, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Phillip M Pian M.d. NPPES

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

DR. PHILLIP M PIAN M.D. (NPI 1023278678) is an individual anesthesiology provider in Oklahoma City, Oklahoma, licensed in Oklahoma (48336) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1023278678
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. PHILLIP M PIANCredential: M.D.
Location Address920 STANTON L YOUNG BLVD STE 1140Oklahoma City, OK 73104-5036
Mailing AddressPo Box 1727Grand Junction, CO 81502-1727 · (970) 257-6200 · Fax (970) 263-2691
Phone(405) 271-4351
Fax(405) 271-8665
Sole ProprietorNo
Enumeration DateJune 16, 2008
Last NPPES UpdateAugust 6, 2026
NPPES CertifiedAugust 6, 2026
✔ NPI 1023278678 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in OK · 48336✔ Licensed in CO · CDRH.0051492
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.
920 STANTON L YOUNG BLVD STE 1140, Oklahoma City, OK 73104
Open in Google Maps ↗

Secondary Practice Locations 2

Location 112605 E 16th AveAurora, CO 80045-2545 · Phone (720) 848-0000
Location 22351 G RdGrand Junction, CO 81505-9641 · Phone (970) 242-0920 · Fax (970) 257-6251

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Phillip M Pian M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Phillip Pian reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ou Health Partners, Inc
0.2 mi
Multi-Specialty
1200 CHILDRENS AVE STE 11200
Oklahoma City, OK 73104
  • Reassigned Medicare billing, Oklahoma enrollment
  • 1,795 clinicians in this Medicare group
NPI 1528642642 (405) 271-3932

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

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.

MISS BALVENIA TREVINO APRN
Nurse Practitioner
920 STANTON L YOUNG BLVD STE 1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351
HANNA ELIZABETH JEFFREYS RN
Nurse Anesthetist, Certified Registered
920 STANTON L YOUNG BLVD STE 1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351
LEONARD D MORGAN D.O.
Anesthesiology
920 STANTON L YOUNG BLVD STE 1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351
DR. CHARISSE NICOLE STOVALL MD
Anesthesiology
920 STANTON L YOUNG BLVD STE 1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351
PAUL S YASUDA MD
Anesthesiology
920 STANTON L YOUNG BLVD STE 1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351
MS. MICHAELA J HUBBARD CRNA
Nurse Anesthetist, Certified Registered
920 STANTON L YOUNG BLVD STE 1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351
JOHN W. ZHONG MD
Anesthesiology
920 STANTON L YOUNG BLVD STE 1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351
RUPERT J.T. VALBUENA CRNA
Nurse Anesthetist, Certified Registered
920 STANTON L YOUNG BLVD STE 1140
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-4351

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 Phillip Pian's NPI number?

The NPI number for Phillip Pian is 1023278678. It was assigned to this individual provider in the NPPES registry on June 16, 2008.

Where is Phillip Pian located?

Phillip Pian practices at 920 Stanton L Young Blvd Ste 1140, Oklahoma City, OK 73104. The listed phone number is (405) 271-4351.

What is Phillip Pian's specialty?

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

Is Phillip Pian enrolled in Medicare?

Yes. Phillip Pian is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Phillip Pian's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Phillip Pian reassigns Medicare benefits to Ou Health Partners, Inc (Oklahoma City, OK). 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 Phillip Pian's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Phillip Pian accept?

Health plans from Blue Cross and Blue Shield of Oklahoma list Phillip Pian 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.

When was this NPI record last updated?

The NPPES record for Phillip Pian was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.