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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ABID NISAR MD
NPI 1245375567
Internal Medicine in Saint Peters, MO

Active since February 21, 2007PECOS EnrolledAccepts Medicare Assignment
2730 S SAINT PETERS PKWY STE 103, SAINT PETERS, MO 63303(314) 960-1052(636) 685-0021 Get Directions Write a Review

NPPES record last updated: June 16, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 2, 2025, May 13, 2020, Mar 16, 2016 (3 updates tracked since 2016).

About Dr. Abid Nisar Md NPPES

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

DR. ABID NISAR MD (NPI 1245375567) is an individual internal medicine provider in Saint Peters, Missouri, licensed in Missouri (R1D36) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS, maintains a secondary practice location in Clayton, and is a graduate of Other (1976).

NPPES Registry Identity

NPI1245375567
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. ABID NISARCredential: MD
Location Address2730 S SAINT PETERS PKWY STE 103Saint Peters, MO 63303-5677
Mailing Address2730 S Saint Peters Pkwy Ste 103Saint Peters, MO 63303-5677 · (314) 960-1052 · Fax (636) 685-0021
Phone(314) 960-1052
Fax(636) 685-0021
Sole ProprietorNo
Medical School CMSOtherGraduated 1976
Enumeration DateFebruary 21, 2007
Last NPPES UpdateJune 16, 20263 updates tracked since enumeration
NPPES CertifiedJune 16, 2026
✔ NPI 1245375567 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MO · R1D36
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2730 S SAINT PETERS PKWY STE 103, Saint Peters, MO 63303
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Secondary Practice Location 1

Location 17721 Clayton RdClayton, MO 63117-1301 · Phone (314) 546-6072

Other Identifiers 2

OtherP00204269MO · Rr Medicare
Medicaid202190617MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and more.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. Abid Nisar 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 ID5496713133
PECOS Enrollment IDI20050119000001
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 63303 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.

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 Abid Nisar's NPI number?

The NPI number for Abid Nisar is 1245375567. It was assigned to this individual provider in the NPPES registry on February 21, 2007.

Where is Abid Nisar located?

Abid Nisar practices at 2730 S Saint Peters Pkwy Ste 103, Saint Peters, MO 63303. The listed phone number is (314) 960-1052.

What is Abid Nisar's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Abid Nisar enrolled in Medicare?

Yes. Abid Nisar 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 Abid Nisar accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 2 other insurers list Abid Nisar 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 Abid Nisar was last updated on June 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 56 days 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.