NAN ROBERTS RN, AP/MHCNS
NPI 1528172103
Clinical Nurse Specialist - Psychiatric/Mental Health in Saint Peters, MO

Q: What is Nan Roberts's NPI number?

The NPI number for Nan Roberts is 1528172103. It was assigned to this individual provider in the NPPES registry on August 19, 2006.

Q: What is Nan Roberts's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Psychiatric/Mental Health, with taxonomy code 364SP0808X.

Q: When was this NPI record last updated?

The NPPES record for Nan Roberts was last updated on April 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since August 19, 2006PECOS EnrolledAccepts Medicare Assignment

5700 MEXICO RD STE 8, SAINT PETERS, MO 63376(636) 477-6464(636) 410-9291 Get Directions Write a Review

NPPES record last updated: April 16, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 14, 2021, May 4, 2021, Jul 10, 2017 (3 updates tracked since 2017).

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About Nan Roberts Rn, Ap/mhcns NPPES

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

NAN ROBERTS RN, AP/MHCNS (NPI 1528172103) is an individual psychiatric/mental health provider in Saint Peters, Missouri, licensed in Missouri (078206) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1995).

NPPES Registry Identity

NPI1528172103

Entity TypeIndividualFemale

Primary Taxonomy364SP0808X

Provider Legal NameNAN ROBERTSCredential: RN, AP/MHCNS

Location Address5700 MEXICO RD STE 8Saint Peters, MO 63376-1667

Mailing Address5700 Mexico Rd Ste 8Saint Peters, MO 63376-1667 · (636) 477-6464 · Fax (636) 410-9291

Phone(636) 477-6464

Fax(636) 410-9291

Sole ProprietorYes

Medical School CMSOtherGraduated 1995

Enumeration DateAugust 19, 2006

Last NPPES UpdateApril 16, 20253 updates tracked since enumeration

NPPES CertifiedApril 16, 2025

✔ NPI 1528172103 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinical Nurse Specialist · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code364SP0808X

License✔ Licensed in MO · 078206

Also ListedRegistered Nurse · Psychiatric/Mental Health, AdultTaxonomy 163WP0809X · License 078206 (MO)

5700 MEXICO RD STE 8, Saint Peters, MO 63376

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Providence Health Plan.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

Nan Roberts Rn, Ap/mhcns 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 ID2567519424

PECOS Enrollment IDI20090409000563

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

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.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

40 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63376 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

$128.28 typical visit price

range $55.65 – $169.38

Typical copayment $32.07 (range $13.91 – $42.34)

Most-billed visit code 99204

Established Patient

$98.37 typical visit price

range $17.76 – $137.92

Typical copayment $24.59 (range $4.44 – $34.48)

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 12

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

SRINIVAS BATTULA MD

Psychiatry & Neurology (Psychiatry)