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

MUHAMMAD JAFFER ANSARI MD
NPI 1225103765
Internal Medicine - Interventional Cardiology in Hannibal, MO

Q: What is Muhammad Ansari's NPI number?

The NPI number for Muhammad Ansari is 1225103765. It was assigned to this individual provider in the NPPES registry on November 21, 2006.

Q: What is Muhammad Ansari's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Q: When was this NPI record last updated?

The NPPES record for Muhammad Ansari was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 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.

Active since November 21, 2006PECOS EnrolledAccepts Medicare Assignment

6500 HOSPITAL DR, HANNIBAL, MO 63401(573) 629-3985(573) 629-3314 Get Directions Write a Review

NPPES record last updated: October 1, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 1, 2026, Mar 28, 2025, Dec 27, 2024 and 2 more (5 updates tracked since 2021).

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About Muhammad Jaffer Ansari Md NPPES

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

MUHAMMAD JAFFER ANSARI MD (NPI 1225103765) is an individual interventional cardiology provider in Hannibal, Missouri, licensed in Missouri (2020017624) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Blessing Hospital, and maintains 6 additional practice locations.

NPPES Registry Identity

NPI1225103765

Entity TypeIndividualMale

Primary Taxonomy207RI0011X

Provider Legal NameMUHAMMAD JAFFER ANSARICredential: MD

Location Address6500 HOSPITAL DRHannibal, MO 63401-6890

Mailing Address310 N Seven Hills Rd Ste 150O Fallon, IL 62269-4111 · (618) 632-1495 · Fax (618) 628-0480

Phone(573) 629-3985

Fax(573) 629-3314

Sole ProprietorNo

Medical School CMSOtherGraduated 1997

Enumeration DateNovember 21, 2006

Last NPPES UpdateOctober 1, 20265 updates tracked since enumeration

NPPES CertifiedOctober 1, 2026

✔ NPI 1225103765 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians

Taxonomy Code207RI0011X

Licenses✔ Licensed in MO · 2020017624✔ Licensed in IL · 036116772

Definition

An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 2020017624 (MO), 036116772 (IL)

Also ListedNuclear Medicine · Nuclear CardiologyTaxonomy 207UN0901X · License 036116772 (IL)

6500 HOSPITAL DR, Hannibal, MO 63401

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Secondary Practice Locations 6

Location 1304 Franklin StKeosauqua, IA 52565-1164 · Phone (319) 293-3171

Location 2310 N Seven Hills Rd Ste 150O Fallon, IL 62269-4111 · Phone (618) 632-1495 · Fax (618) 628-0480

Location 31205 N Missouri StMacon, MO 63552-2095 · Phone (573) 629-3500 · Fax (573) 629-3415

Location 41611 S Baltimore StKirksville, MO 63501-4518 · Phone (660) 665-7575 · Fax (660) 665-7576

Location 58 Town Center DrBowling Green, MO 63334-2803 · Phone (573) 324-2241 · Fax (573) 324-5162

Location 61225 Graham Rd Ste C-2310Florissant, MO 63031-8023 · Phone (314) 953-6300

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan, Ambetter Health 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

Muhammad Jaffer Ansari 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 ID1850493990

PECOS Enrollment IDI20230118000289

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

Medicare enrollment records show Muhammad Ansari reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hannibal Regional Healthcare System Inc

1.8 mi

Multi-Specialty

6000 HOSPITAL DRIVE
Hannibal, MO 63401

Reassigned Medicare billing, Missouri enrollment
Also billed through NPI 1134311392 (Missouri)
196 clinicians in this Medicare group

NPI 1003956095 (573) 248-1300

Ssm Health Care St. Louis

69 mi

Emergency Medicine

500 MEDICAL DR
Wentzville, MO 63385

Reassigned Medicare billing, Missouri enrollment
741 clinicians in this Medicare group

NPI 1588618755 (636) 327-1117

Van Buren County Hospital

76 mi

Emergency Medicine

304 FRANKLIN ST
Keosauqua, IA 52565

Reassigned Medicare billing, Iowa enrollment
Also billed through NPI 1508810714 (Iowa)
48 clinicians in this Medicare group

NPI 1316063076 (319) 293-3171

Fairview Heights Medical Group Sc

91 mi

Multi-Specialty

670 MASON RIDGE CENTER DR STE 300
Saint Louis, MO 63141

Reassigned Medicare billing, Missouri enrollment
140 clinicians in this Medicare group

NPI 1679503668 (314) 996-7644

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 17

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 moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

163 services84 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

153 services59 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

149 services149 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.

116 services96 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

115 services91 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

66 services61 patients

Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 93294

This procedure evaluates your pacemaker system remotely for up to 90 days. It checks whether single, dual, multiple lead, or leadless pacemakers are working properly. It's a safe, convenient way to ensure your heart device is functioning optimally.

53 services36 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016

An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.

40 services40 patients

Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician 93018

An exercise or drug-induced heart stress test with ECG is a procedure to assess how your heart functions under stress. It can involve exercising or medication to make your heart work harder while an ECG records its activity. A physician reviews the results.

40 services40 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

39 services37 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

28 services26 patients

Ultrasound of heart, follow-up 93308

A follow-up ultrasound of the heart, also known as an echocardiogram, is a non-invasive test that uses sound waves to create images of your heart. It helps doctors monitor your heart's function and structures after initial assessment or treatment.

27 services26 patients

Ultrasound of heart with color-depicted blood flow, rate and valve function 93325

An ultrasound of the heart, also known as an echocardiogram, uses sound waves to create pictures of your heart. It shows the structure, movement, and blood flow within your heart. This helps assess the heart's health and function, including the valves and rate.

25 services24 patients

Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days 93295

This procedure involves remotely monitoring your implantable defibrillator system, which can have single, dual, or multiple leads. Over a period of up to 90 days, the system's performance is evaluated to ensure it's working properly and providing the necessary heart rhythm support.

20 services15 patients

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

19 services19 patients

Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 93458

This procedure involves placing a tube into your left lower heart chamber and coronary artery. It helps doctors diagnose heart conditions by allowing them to view these areas in detail. A radiologist will review the images to ensure accurate diagnosis.

16 services16 patients

Ultrasound of heart blood flow, valves and chambers, follow-up 93321

This procedure, an echocardiogram, uses sound waves to create images of your heart. It aids in assessing your heart's blood flow, chambers, and valves. It's a follow-up procedure, ensuring that your heart is functioning properly post-treatment.

12 services12 patients

Hospital Affiliations CMS Care Compare 5

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

Blessing Hospital

Acute Care Hospitals · Quincy, IL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140015

Location1005 Broadway StQuincy, IL 62301 · Adams County

Emergency services Birthing friendly

Van Buren County Hospital

Critical Access Hospitals · Keosauqua, IA

OwnershipGovernment - Local

CMS Certification Number161337

Location304 Franklin StreetKeosauqua, IA 52565 · Van Buren County

Emergency services

Northeast Regional Medical Center

Acute Care Hospitals · Kirksville, MO

3/5 CMS rating

OwnershipProprietary

CMS Certification Number260022

Location315 S OsteopathyKirksville, MO 63501 · Adair County

Emergency services Birthing friendly

Hannibal Regional Hospital

Acute Care Hospitals · Hannibal, MO

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number260025

Location6000 Hospital DrHannibal, MO 63401 · Marion County

Emergency services Birthing friendly

Pike County Memorial Hospital

Critical Access Hospitals · Louisiana, MO

OwnershipGovernment - Local

CMS Certification Number261333

Location2305 West Georgia StreetLouisiana, MO 63353 · Pike County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63401 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

$121.96 typical visit price

range $52.28 – $161.24

Typical copayment $30.49 (range $13.07 – $40.31)

Most-billed visit code 99204

Established Patient

$93.24 typical visit price

range $16.30 – $131.05

Typical copayment $23.31 (range $4.07 – $32.76)

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.

MEGAN ELIZABETH KRETZ MSN, FNP-BC

Otolaryngology

6500 HOSPITAL DR
HANNIBAL, MO 63401

Marion County (573) 629-3441

ADAM SAMARITONI D.O.

Family Medicine

6500 HOSPITAL DR, FAMILY MEDICINE
HANNIBAL, MO 63401

Marion County (573) 629-3440

JENNIFER LYNN MINOFF MD

Internal Medicine (Pulmonary Disease)

6500 HOSPITAL DR
HANNIBAL, MO 63401

Marion County (573) 629-3500

MELISSA L REYNOLDS

Nurse Practitioner (Gerontology)

6500 HOSPITAL DR
HANNIBAL, MO 63401

Marion County (573) 629-3440

JOHN FLO

Psychiatry & Neurology (Psychiatry)

6500 HOSPITAL DR
HANNIBAL, MO 63401

Marion County (573) 629-3503

HANNIBAL REGIONAL HEALTHCARE SYSTEM, INC

Clinic/Center (Rural Health)

6500 HOSPITAL DR
HANNIBAL, MO 63401

Marion County (573) 629-3440

DR. JOHN PAUL GREVING DO

Internal Medicine

6500 HOSPITAL DR
HANNIBAL, MO 63401

Marion County (573) 629-3400

KAYTLN BAKER FNP-C

Nurse Practitioner (Family)

6500 HOSPITAL DR
HANNIBAL, MO 63401

Marion County (573) 629-3481

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 Muhammad Ansari's NPI number?

The NPI number for Muhammad Ansari is 1225103765. It was assigned to this individual provider in the NPPES registry on November 21, 2006.

Where is Muhammad Ansari located?

Muhammad Ansari practices at 6500 Hospital Dr, Hannibal, MO 63401. The listed phone number is (573) 629-3985.

What is Muhammad Ansari's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Is Muhammad Ansari enrolled in Medicare?

Yes. Muhammad Ansari 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 Muhammad Ansari's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Muhammad Ansari reassigns Medicare benefits to 4 organizations: Hannibal Regional Healthcare System Inc (Hannibal, MO), Ssm Health Care St. Louis (Wentzville, MO), Van Buren County Hospital (Keosauqua, IA) and Fairview Heights Medical Group Sc (Saint Louis, MO). 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 Muhammad Ansari's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Muhammad Ansari accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Anthem Blue Cross and Blue Shield and 3 other insurers list Muhammad Ansari 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 Muhammad Ansari affiliated with any hospitals?

According to CMS data, Muhammad Ansari is affiliated with Blessing Hospital, Van Buren County Hospital, Northeast Regional Medical Center, Hannibal Regional Hospital and Pike County Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Muhammad Ansari was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 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.