DR. JANE ALISON OHALLORAN MD
NPI 1134572225
Internal Medicine - Infectious Disease in Saint Louis, MO

Q: What is Jane Ohalloran's NPI number?

The NPI number for Jane Ohalloran is 1134572225. It was assigned to this individual provider in the NPPES registry on July 13, 2016.

Q: What is Jane Ohalloran's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Q: When was this NPI record last updated?

The NPPES record for Jane Ohalloran was last updated on December 8, 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 13, 2016PECOS Enrolled

79.29/100

CMS Quality Rating

620 S TAYLOR AVE, DIV IM INFECTIOUS DISEASE, STE 100, SAINT LOUIS, MO 63110(314) 362-9098(314) 362-9851 Get Directions Write a Review

NPPES record last updated: December 8, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Dec 8, 2021, Sep 18, 2019, Jul 13, 2016 (3 updates tracked since 2016).

On this page

About Dr. Jane Alison Ohalloran Md NPPES

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

DR. JANE ALISON OHALLORAN MD (NPI 1134572225) is an individual infectious disease provider in Saint Louis, Missouri, licensed in Missouri (2019024568) and active in the NPI registry since July 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1134572225

Entity TypeIndividualFemale

Primary Taxonomy207RI0200X

Provider Legal NameDR. JANE ALISON OHALLORANCredential: MD

Location Address620 S TAYLOR AVE, DIV IM INFECTIOUS DISEASE, STE 100Saint Louis, MO 63110-1035

Mailing Address660 S Euclid Ave, Cb 8051Saint Louis, MO 63110-1010 · (314) 362-9098 · Fax (314) 362-9851

Phone(314) 362-9098

Fax(314) 362-9851

Sole ProprietorNo

Enumeration DateJuly 13, 2016

Last NPPES UpdateDecember 8, 20213 updates tracked since enumeration

✔ NPI 1134572225 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in MO · 2019024568

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

Also ListedInternal MedicineTaxonomy 207R00000X · License 2019024568 (MO)

620 S TAYLOR AVE, Saint Louis, MO 63110

Open in Google Maps ↗

Other Identifiers 1

Medicaid200075573MO

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Jane Alison Ohalloran Md 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 Jane Ohalloran reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Washington University

0.2 mi

Multi-Specialty

660 S EUCLID AVE
Saint Louis, MO 63110

Reassigned Medicare billing, Missouri enrollment
1,133 clinicians in this Medicare group

NPI 1992746903 (314) 747-5192

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63110 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.

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.

79.29/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

71.46

Promoting Interoperability

100

Improvement Activities

Cost

59.51

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.

MS. RACHEL ERIN OBRIEN AGNP

Nurse Practitioner

620 S TAYLOR AVE, DIV IM INFECTIOUS DISEASE, STE 100
SAINT LOUIS, MO 63110

St. Louis City (314) 362-9098

DR. ADITI RAMAKRISHNAN MD

Internal Medicine (Infectious Disease)

620 S TAYLOR AVE, DIV IM INFECTIOUS DISEASE, STE 100
SAINT LOUIS, MO 63110

St. Louis City (314) 747-1206

DR. CARLOS ROBERTO MEJIA CHEW MD

Internal Medicine (Infectious Disease)

620 S TAYLOR AVE, DIV IM INFECTIOUS DISEASE, STE 100
SAINT LOUIS, MO 63110

St. Louis City (314) 362-9098

DR. PATRICK BRYAN MAZI MD

Internal Medicine (Infectious Disease)

620 S TAYLOR AVE, DIV IM INFECTIOUS DISEASE, STE 100
SAINT LOUIS, MO 63110

St. Louis City (314) 747-1206

DR. LAURA RENEE MARKS MD

Internal Medicine (Infectious Disease)

620 S TAYLOR AVE, DIV IM INFECTIOUS DISEASE, STE 100
SAINT LOUIS, MO 63110

St. Louis City (314) 362-9098

MS. KELLY EILIS LAVIN FNP

Nurse Practitioner (Family)

620 S TAYLOR AVE, DIV IM INFECTIOUS DISEASE, STE 100
SAINT LOUIS, MO 63110

St. Louis City (314) 747-1206

DR. PHILIP JENSEN BUDGE MD

Internal Medicine (Infectious Disease)

620 S TAYLOR AVE, DIV IM INFECTIOUS DISEASE, STE 100
SAINT LOUIS, MO 63110

St. Louis City (314) 362-9098

MS. SARAH ELIZABETH ALLEMAN FNP

Nurse Practitioner (Family)

620 S TAYLOR AVE, DIV IM INFECTIOUS DISEASE, STE 100
SAINT LOUIS, MO 63110

St. Louis City (314) 747-1206

DR. MICHAEL JOSEPH DURKIN MD

Internal Medicine (Infectious Disease)

620 S TAYLOR AVE, DIV IM INFECTIOUS DISEASE, STE 100
SAINT LOUIS, MO 63110

St. Louis City (314) 362-9098

DR. WILLIAM G POWDERLY MD

Internal Medicine (Infectious Disease)

620 S TAYLOR AVE, DIV IM INFECTIOUS DISEASE, STE 100
SAINT LOUIS, MO 63110

St. Louis City (314) 362-9098

DR. ROBYN SUE KLEIN MD

Internal Medicine (Infectious Disease)

620 S TAYLOR AVE, DIV IM INFECTIOUS DISEASE, STE 100
SAINT LOUIS, MO 63110

St. Louis City (314) 362-9098

DR. NIGAR KIRMANI MD

Internal Medicine (Infectious Disease)

620 S TAYLOR AVE, DIV IM INFECTIOUS DISEASE, STE 100
SAINT LOUIS, MO 63110

St. Louis City (314) 362-9098

DR. ADRIANA MILAGROS R RAUSEO ACEVEDO MD

Internal Medicine (Infectious Disease)

620 S TAYLOR AVE, DIV IM INFECTIOUS DISEASE, STE 100
SAINT LOUIS, MO 63110

St. Louis City (314) 747-1206

DR. ERIK R DUBBERKE MD

Internal Medicine (Infectious Disease)

620 S TAYLOR AVE, DIV IM INFECTIOUS DISEASE, STE 100
SAINT LOUIS, MO 63110

St. Louis City (314) 362-9098

DR. ANUPAM S PANDE MD

Internal Medicine (Infectious Disease)

620 S TAYLOR AVE, DIV IM INFECTIOUS DISEASE, STE 100
SAINT LOUIS, MO 63110

St. Louis City (314) 362-9098

DR. MATIFADZA GAIL HLATSHWAYO MD

Internal Medicine (Infectious Disease)

620 S TAYLOR AVE, STE 100
SAINT LOUIS, MO 63110

St. Louis City (314) 362-9098

DR. MARILIA RITA PINZONE MD

Internal Medicine (Infectious Disease)

620 S TAYLOR AVE, DIV IM INFECTIOUS DISEASE, STE 100
SAINT LOUIS, MO 63110

St. Louis City (314) 747-1206

DR. JOSEPH NABIL CHERABIE MD

Internal Medicine (Infectious Disease)

620 S TAYLOR AVE, DIV IM INFECTIOUS DISEASE, STE 100
SAINT LOUIS, MO 63110

St. Louis City (314) 747-1206

DR. DANIEL TIEN VO MD

Internal Medicine (Infectious Disease)

620 S TAYLOR AVE, DIV IM INFECTIOUS DISEASE, STE 100
SAINT LOUIS, MO 63110

St. Louis City (314) 362-9098

DR. THOMAS C BAILEY MD

Internal Medicine (Infectious Disease)

620 S TAYLOR AVE, DIV IM INFECTIOUS DISEASE, STE 100
SAINT LOUIS, MO 63110

St. Louis City (314) 362-9098

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 Jane Ohalloran's NPI number?

The NPI number for Jane Ohalloran is 1134572225. It was assigned to this individual provider in the NPPES registry on July 13, 2016.

Where is Jane Ohalloran located?

Jane Ohalloran practices at 620 S Taylor Ave Div Im Infectious Disease, Ste 100, Saint Louis, MO 63110. The listed phone number is (314) 362-9098.

What is Jane Ohalloran's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Jane Ohalloran enrolled in Medicare?

Yes. Jane Ohalloran is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jane Ohalloran's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jane Ohalloran reassigns Medicare benefits to Washington University (Saint Louis, MO). 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 Jane Ohalloran's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jane Ohalloran was last updated on December 8, 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.