DR. ZEGUANG REN MD
NPI 1770640856
Neurological Surgery in Tulsa, OK

Active since January 02, 2007PECOS EnrolledAccepts Medicare Assignment
6475 S YALE AVE STE 308, TULSA, OK 74136(918) 499-4000(918) 499-4001 Get Directions Write a Review

NPPES record last updated: May 4, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 4, 2026, Apr 13, 2023, Dec 23, 2021 (3 updates tracked since 2021).

About Dr. Zeguang Ren Md NPPES

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

DR. ZEGUANG REN MD (NPI 1770640856) is an individual neurological surgery provider in Tulsa, Oklahoma, licensed in Oklahoma (47878) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Saint Francis Hospital, Inc, and maintains a secondary practice location in Tampa.

NPPES Registry Identity

NPI1770640856
Entity TypeIndividualMale
Primary Taxonomy207T00000X
Provider Legal NameDR. ZEGUANG RENCredential: MD
Location Address6475 S YALE AVE STE 308Tulsa, OK 74136-7802
Mailing Address3000 Medical Park Dr Ste 340Tampa, FL 33613-4681 · (813) 467-4290 · Fax (813) 467-4278
Fax(918) 499-4001
Sole ProprietorNo
Medical School CMSOtherGraduated 1987
Enumeration DateJanuary 2, 2007
Last NPPES UpdateMay 4, 20263 updates tracked since enumeration
NPPES CertifiedMay 4, 2026
✔ NPI 1770640856 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
Licenses✔ Licensed in OK · 47878✔ Licensed in FL · ME118822✔ Licensed in CO · DR.0067702
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
6475 S YALE AVE STE 308, Tulsa, OK 74136

Secondary Practice Location 1

Location 13000 Medical Park Dr Ste 340Tampa, FL 33613-4681 · Phone (813) 467-4290 · Fax (813) 467-4278

Other Identifiers 2

Medicaid012929900FL
Other14WW1FL · Blue Cross Blue Shield

Accepted Insurance

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

Dr. Zeguang Ren 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.

PECOS PAC ID8224257613
PECOS Enrollment IDI20230319000054
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 Reassignments

6

Medicare enrollment records show Zeguang Ren reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

General Practice
6600 S YALE AVE, SUITE 1400
Tulsa, OK 74136
  • Reassigned Medicare billing, Oklahoma enrollment
  • 1,144 clinicians in this Medicare group
Ophthalmology
6550 FANNIN ST, SUITE 447
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 2,407 clinicians in this Medicare group
Otolaryngology
7550 GREENBRIAR DR STE 600
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 1,579 clinicians in this Medicare group
Family Medicine
3000 MEDICAL PARK DR, STE 320
Tampa, FL 33613
  • Reassigned Medicare billing, Florida enrollment
  • 1,719 clinicians in this Medicare group
Internal Medicine
937 BAREFOOT BLVD
Barefoot Bay, FL 32976
  • Reassigned Medicare billing, Florida enrollment
  • 505 clinicians in this Medicare group
Anesthesiology
100 WOODS RD, TAYLOR PAVILION - ROOM M229
Valhalla, NY 10595
  • Reassigned Medicare billing, New York enrollment
  • 1,663 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.

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Saint Francis Hospital, Inc

Acute Care Hospitals · Tulsa, OK
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370091
Location6161 South YaleTulsa, OK 74136 · Tulsa County
Emergency services Birthing friendly

Houston Methodist Sugarland Hospital

Acute Care Hospitals · Sugar Land, TX
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450820
Location16655 Southwest FreewaySugar Land, TX 77479 · Fort Bend County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74136 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$123.06 typical visit price
range $53.00 – $162.61
Typical copayment $30.76 (range $13.25 – $40.65)
Most-billed visit code 99204
Established Patient
$66.48 typical visit price
range $16.68 – $132.40
Typical copayment $16.62 (range $4.17 – $33.10)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Reported Quality Measures

Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
100%39 patients5/55-star benchmark: 100%
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…
39%67 patients2/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Radiology (Vascular & Interventional Radiology)
6475 S YALE AVE STE 308
TULSA, OK 74136
Psychiatry & Neurology (Vascular Neurology)
6475 S YALE AVE STE 308
TULSA, OK 74136
Physician Assistant
6475 S YALE AVE STE 308
TULSA, OK 74136
Neurological Surgery
6475 S YALE AVE STE 308
TULSA, OK 74136
Physical Medicine & Rehabilitation
6475 S YALE AVE STE 308
TULSA, OK 74136
Physician Assistant
6475 S YALE AVE STE 308
TULSA, OK 74136
Nurse Practitioner (Acute Care)
6475 S YALE AVE STE 308
TULSA, OK 74136
Physician Assistant
6475 S YALE AVE STE 308
TULSA, OK 74136

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 Zeguang Ren's NPI number?

The NPI number for Zeguang Ren is 1770640856. It was assigned to this individual provider in the NPPES registry on January 2, 2007.

Where is Zeguang Ren located?

Zeguang Ren practices at 6475 S Yale Ave Ste 308, Tulsa, OK 74136. The listed phone number is (918) 499-4000.

What is Zeguang Ren's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Zeguang Ren enrolled in Medicare?

Yes. Zeguang Ren 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 Zeguang Ren's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zeguang Ren reassigns Medicare benefits to 6 organizations: Warren Clinic Inc (Tulsa, OK), Tmh Physician Associates PLLC (Houston, TX), Houston Methodist Specialty Physicians (Houston, TX), Florida Hospital Physician Group Inc (Tampa, FL), Indian River Health Services Inc (Barefoot Bay, FL) and 1 more organization, listed in the Medicare section above. 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 Zeguang Ren's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Zeguang Ren accept?

Health plans from CommunityCare, Mending Health and Molina Healthcare list Zeguang Ren 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 Zeguang Ren affiliated with any hospitals?

According to CMS data, Zeguang Ren is affiliated with Saint Francis Hospital, Inc and Houston Methodist Sugarland Hospital.

When was this NPI record last updated?

The NPPES record for Zeguang Ren was last updated on May 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.