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ROBERT J TYNDALL M.D.
NPI 1225066830
Psychiatry & Neurology - Neurology in Oklahoma City, OK

Active since June 30, 2006PECOS EnrolledAccepts Medicare Assignment
4120 W MEMORIAL RD, SUITE 218, OKLAHOMA CITY, OK 73120(405) 302-2661(405) 302-2670 Get Directions Write a Review

NPPES record last updated: June 27, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Robert J Tyndall M.d. NPPES

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

ROBERT J TYNDALL M.D. (NPI 1225066830) is an individual neurology provider in Oklahoma City, Oklahoma, licensed in Oklahoma (18639) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Oklahoma City, Inc, and is a graduate of University Of Oklahoma College Of Medicine (1985).

NPPES Registry Identity

NPI1225066830
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameROBERT J TYNDALLCredential: M.D.
Location Address4120 W MEMORIAL RD, SUITE 218Oklahoma City, OK 73120-9320
Mailing Address4120 W Memorial Rd, Suite 218Oklahoma City, OK 73120-9320 · (405) 302-2661 · Fax (405) 302-2670
Phone(405) 302-2661
Fax(405) 302-2670
Sole ProprietorYes
Medical School CMSUniversity Of Oklahoma College Of MedicineGraduated 1985
Enumeration DateJune 30, 2006
Last NPPES UpdateJune 27, 2016
✔ NPI 1225066830 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in OK · 18639
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
4120 W MEMORIAL RD, Oklahoma City, OK 73120
Open in Google Maps ↗

Other Identifiers 2

Medicare UPINE23574OK
Medicare ID-Type Unspecified300522030OK · Group Medicare Id

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and more.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

Robert J Tyndall 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 ID3870599392
PECOS Enrollment IDI20110330000956
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

2

Medicare enrollment records show Robert Tyndall reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mercy Clinic Oklahoma Communities
0.1 mi
Family Medicine
4300 W MEMORIAL RD
Oklahoma City, OK 73120
  • Reassigned Medicare billing, Oklahoma enrollment
  • 975 clinicians in this Medicare group
NPI 1386874550 (405) 752-3333
Oklahoma Arthritis Center, P.C.
6.0 mi
Rheumatology
1701 RENAISSANCE BLVD, SUITE 110
Edmond, OK 73013
  • Reassigned Medicare billing, Oklahoma enrollment
  • 34 clinicians in this Medicare group
NPI 1528036019 (405) 844-4978

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 8

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.

Injection, onabotulinumtoxina, 1 unit J0585
Onabotulinumtoxina, also known as Botox, is a medication injected into muscles. It's used to treat various conditions by blocking nerve activity in the muscles, causing a temporary reduction in muscle activity. The units refer to the dosage.
9,600 services16 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
81 services54 patients
Needle measurement of electrical activity in arm or leg muscles, complete study 95886
This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.
54 services29 patients
Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face 64615
This procedure involves injecting a chemical into specific facial and neck muscles, causing temporary paralysis. This helps reduce muscle activity and can alleviate certain medical conditions. Both sides of the face are treated for a balanced result.
51 services16 patients
Injection of trigger points, 3 or more muscles 20553
Trigger point injection therapy involves injecting medication into specific areas of your muscles, known as trigger points. These are areas that produce pain and discomfort. If you have three or more muscles affected, each will be treated individually.
41 services13 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
36 services34 patients

Hospital Affiliations CMS Care Compare

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

Mercy Hospital Oklahoma City, Inc

Acute Care Hospitals · Oklahoma City, OK
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number370013
Location4300 West Memorial RoadOklahoma City, OK 73120 · Oklahoma County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73120 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
$94.27 typical visit price
range $16.68 – $132.40
Typical copayment $23.56 (range $4.17 – $33.10)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

STAN PELOFSKY M.D.
Neurological Surgery
4120 W MEMORIAL RD, SUITE 300
OKLAHOMA CITY, OK 73120
Oklahoma County (405) 748-3300
STEPHEN KEITH CAGLE M.D.
Specialist
4120 W MEMORIAL RD, STE 300
OKLAHOMA CITY, OK 73120
Oklahoma County (405) 748-3300
MS. DANIELLE K HOWARD RN
Registered Nurse (Medical-Surgical)
4120 W MEMORIAL RD, STE 300
OKLAHOMA CITY, OK 73120
Oklahoma County (405) 748-3300
MS. CHERYL A MONTGOMERY RNFA
Registered Nurse (Neuroscience)
4120 W MEMORIAL RD, STE 300
OKLAHOMA CITY, OK 73120
Oklahoma County (405) 748-3300
DAWN MICHELLE COWAN PA-C
Physician Assistant (Surgical)
4120 W MEMORIAL RD, SUITE 300
OKLAHOMA CITY, OK 73120
Oklahoma County (405) 748-3300
STEPHANIE R. GARRISON P.A.
Physician Assistant (Surgical)
4120 W MEMORIAL RD, SUITE 300
OKLAHOMA CITY, OK 73120
Oklahoma County (405) 748-3300
WINSTON DEAN SHIPLEY II MD
Psychiatry & Neurology (Neurology)
4120 W MEMORIAL RD, #218
OKLAHOMA CITY, OK 73120
Oklahoma County (405) 302-2661
REBECCA J ZENTNER CNP
Nurse Practitioner (Family)
4120 W MEMORIAL RD
OKLAHOMA CITY, OK 73120
Oklahoma County (405) 302-2661

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 Robert Tyndall's NPI number?

The NPI number for Robert Tyndall is 1225066830. It was assigned to this individual provider in the NPPES registry on June 30, 2006.

Where is Robert Tyndall located?

Robert Tyndall practices at 4120 W Memorial Rd Suite 218, Oklahoma City, OK 73120. The listed phone number is (405) 302-2661.

What is Robert Tyndall's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Robert Tyndall enrolled in Medicare?

Yes. Robert Tyndall 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 Robert Tyndall's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Tyndall reassigns Medicare benefits to 2 organizations: Mercy Clinic Oklahoma Communities (Oklahoma City, OK) and Oklahoma Arthritis Center, P.C. (Edmond, OK). 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 Robert Tyndall's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Robert Tyndall accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Robert Tyndall 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 Robert Tyndall affiliated with any hospitals?

According to CMS data, Robert Tyndall is affiliated with Mercy Hospital Oklahoma City, Inc.

When was this NPI record last updated?

The NPPES record for Robert Tyndall was last updated on June 27, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.