DR. RONALD F SHER M.D.
NPI 1447211586
Internal Medicine - Cardiovascular Disease in Reisterstown, MD

Active since March 29, 2006PECOS EnrolledAccepts Medicare Assignment
78.52/100
CMS Quality Rating
750 MAIN ST, STE 302, REISTERSTOWN, MD 21136(410) 526-3071 Get Directions Write a Review

NPPES record last updated: December 4, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 4, 2020, Jul 22, 2019 (2 updates tracked since 2019).

About Dr. Ronald F Sher M.d. NPPES

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

DR. RONALD F SHER M.D. (NPI 1447211586) is an individual cardiovascular disease provider in Reisterstown, Maryland, licensed in Maryland (D0015476) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Medstar Good Samaritan Hospital, and is a graduate of University Of Maryland School Of Medicine (1973).

NPPES Registry Identity

NPI1447211586
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. RONALD F SHERCredential: M.D.
Location Address750 MAIN ST, STE 302Reisterstown, MD 21136-2515
Mailing Address750 Main St Ste 302Reisterstown, MD 21136-2517 · (410) 494-1355 · Fax (410) 494-1361
Sole ProprietorNo
Medical School CMSUniversity Of Maryland School Of MedicineGraduated 1973
Enumeration DateMarch 29, 2006
Last NPPES UpdateDecember 4, 20202 updates tracked since enumeration
NPPES CertifiedDecember 4, 2020
NPI 1447211586 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License Licensed in MD · D0015476
Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

750 MAIN ST, Reisterstown, MD 21136

Accepted 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. Ronald F Sher 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 ID5991879413
PECOS Enrollment IDI20080801000149, I20230330002151, I20250609001906, I20250714000485
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 11

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.

Injection, regadenoson, 0.1 mg J2785
Regadenoson injection, 0.1 mg, is a medication used to help visualize the heart during a stress test. It works by increasing blood flow in the arteries of the heart. It's injected into a vein and is generally well-tolerated.
724 services181 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
343 services294 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
301 services246 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.
235 services233 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.
203 services163 patients
Rubidium rb-82, diagnostic, per study dose, up to 60 millicuries A9555
Rubidium Rb-82 is a radioactive drug used in a PET scan to help visualize the heart. It helps detect areas with poor blood flow, aiding in diagnosing heart conditions. The dose is up to 60 millicuries per study.
182 services181 patients

Hospital Affiliations CMS Care Compare

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

Medstar Good Samaritan Hospital

Acute Care Hospitals · Baltimore, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number210056
Location5601 Loch Raven BoulevardBaltimore, MD 21239 · Baltimore City County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21136 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
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
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.

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.

78.52/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality80.36
Promoting Interoperability80
Improvement Activities40
Cost64.73

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.

Clinic/Center (Rehabilitation, Substance Use Disorder)
750 MAIN ST
REISTERSTOWN, MD 21136
Audiologist
750 MAIN ST, STE 202
REISTERSTOWN, MD 21136
Pediatrics
750 MAIN ST
REISTERSTOWN, MD 21136
Dietitian, Registered
750 MAIN ST, 310
REISTERSTOWN, MD 21136
Day Training, Developmentally Disabled Services
750 MAIN ST
REISTERSTOWN, MD 21136
Clinic/Center (Adult Mental Health)
750 MAIN ST
REISTERSTOWN, MD 21136
Clinic/Center (Rehabilitation)
750 MAIN ST
REISTERSTOWN, MD 21136
Pharmacist
750 MAIN ST, SUITE 104E
REISTERSTOWN, MD 21136

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 Ronald Sher's NPI number?

The NPI number for Ronald Sher is 1447211586. It was assigned to this individual provider in the NPPES registry on March 29, 2006.

Where is Ronald Sher located?

Ronald Sher practices at 750 Main St Ste 302, Reisterstown, MD 21136. The listed phone number is (410) 526-3071.

What is Ronald Sher's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Ronald Sher enrolled in Medicare?

Yes. Ronald Sher 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 Ronald Sher accept?

Health plans from CareSource list Ronald Sher 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 Ronald Sher affiliated with any hospitals?

According to CMS data, Ronald Sher is affiliated with Medstar Good Samaritan Hospital.

When was this NPI record last updated?

The NPPES record for Ronald Sher was last updated on December 4, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.