DR. ROBERT C JOHNSTON M.D.
NPI 1003194853
Obstetrics & Gynecology - Maternal & Fetal Medicine in Austin, TX

Q: What is Robert Johnston's NPI number?

The NPI number for Robert Johnston is 1003194853. It was assigned to this individual provider in the NPPES registry on July 28, 2011. The provider is also known as Dr. Robert C Johnston M.D..

Q: What is Robert Johnston's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Q: When was this NPI record last updated?

The NPPES record for Robert Johnston was last updated on December 27, 2021. 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 July 28, 2011PECOS EnrolledAccepts Medicare Assignment

12200 RENFERT WAY STE G-3, AUSTIN, TX 78758(512) 821-2540(512) 973-3533 Get Directions Write a Review

NPPES record last updated: December 27, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 27, 2021, Oct 15, 2019, Aug 21, 2019 and 1 more (4 updates tracked since 2019).

On this page

About Dr. Robert C Johnston M.d. NPPES

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

DR. ROBERT C JOHNSTON M.D. (NPI 1003194853) is an individual maternal & fetal medicine provider in Austin, Texas, licensed in Texas (R6421) and active in the NPI registry since July 2011. He is enrolled in Medicare PECOS, maintains a secondary practice location in New Braunfels, and is a graduate of University Of Vermont College Of Medicine (2011).

NPPES Registry Identity

NPI1003194853

Entity TypeIndividualMale

Primary Taxonomy207VM0101X

Provider Legal NameDR. ROBERT C JOHNSTONCredential: M.D.

Location Address12200 RENFERT WAY STE G-3Austin, TX 78758

Mailing Address12200 Renfert Way Ste G-3Austin, TX 78758-5654 · (512) 821-2540 · Fax (512) 973-3533

Phone(512) 821-2540

Fax(512) 973-3533

Sole ProprietorYes

Medical School CMSUniversity Of Vermont College Of MedicineGraduated 2011

Enumeration DateJuly 28, 2011

Last NPPES UpdateDecember 27, 20214 updates tracked since enumeration

NPPES CertifiedDecember 27, 2021

✔ NPI 1003194853 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207VM0101X

License✔ Licensed in TX · R6421

Definition

An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.

Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License R6421 (TX), A125165 (CA)

12200 RENFERT WAY STE G-3, Austin, TX 78758

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Other Names 1

Professional Name (2)Dr. Robert C Johnston M.d.

Secondary Practice Location 1

Location 11583 E Common St Ste 111New Braunfels, TX 78130 · Phone (830) 629-2826 · Fax (830) 629-2841

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Moda Health Plan, Inc..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

Dr. Robert C Johnston 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 ID5890006696

PECOS Enrollment IDI20150619002373

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78758 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

$131.95 typical visit price

range $57.88 – $174.00

Typical copayment $32.98 (range $14.47 – $43.50)

Most-billed visit code 99204

Established Patient

$71.95 typical visit price

range $18.88 – $142.23

Typical copayment $17.98 (range $4.72 – $35.55)

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.

Other Providers at the Same Location NPPES 4

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

DR. KERRY D HOLLIMAN M.D.

Obstetrics & Gynecology (Maternal & Fetal Medicine)

12200 RENFERT WAY STE G-3
AUSTIN, TX 78758

Travis County (512) 821-2540

MARISSA BERRY MD

Obstetrics & Gynecology (Maternal & Fetal Medicine)

12200 RENFERT WAY STE G-3
AUSTIN, TX 78758

Travis County (512) 821-2540

NICHOLAS RYAN SPENCER M.D.

Obstetrics & Gynecology (Maternal & Fetal Medicine)

12200 RENFERT WAY STE G-3
AUSTIN, TX 78758

Travis County (512) 821-2540

DR. SANDRA HERRERA M.D.

Obstetrics & Gynecology (Maternal & Fetal Medicine)

12200 RENFERT WAY STE G-3
AUSTIN, TX 78758

Travis County (512) 821-2540

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 Johnston's NPI number?

The NPI number for Robert Johnston is 1003194853. It was assigned to this individual provider in the NPPES registry on July 28, 2011. The provider is also known as Dr. Robert C Johnston M.D..

Where is Robert Johnston located?

Robert Johnston practices at 12200 Renfert Way Ste G-3, Austin, TX 78758. The listed phone number is (512) 821-2540.

What is Robert Johnston's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Robert Johnston enrolled in Medicare?

Yes. Robert Johnston 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 Robert Johnston accept?

Health plans from Blue Cross and Blue Shield of Texas and Moda Health Plan, Inc. list Robert Johnston 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 Robert Johnston was last updated on December 27, 2021. 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.