Doctor profile · Federal record

Dr. Ronald Sher, M.D.

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Reisterstown, MD

  • NPI 1447211586
  • Accepts Medicare
  • MIPS 78.5 / 100 · 2023
  • 53 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
750 Main St, Ste 302
Reisterstown, MD 211362515
(410) 526-3071
Mailing address
750 Main St Ste 302
Reisterstown, MD 211362517

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
December 4, 2020
Year of graduation
1973 — 53 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State license (1)
Maryland #D0015476

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447211586. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,127
Distinct HCPCS
10
Medicare allowed
$567,630
HCPCS Description Services Patients Avg allowed
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 600 480 $16
J2785 Injection, regadenoson, 0.1 mg 496 124 $53
99213 Established patient office or other outpatient visit, 20-29 minutes 440 330 $95
99214 Established patient office or other outpatient visit, 30-39 minutes 402 273 $136
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician 240 238 $72
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 207 204 $211
99203 New patient office or other outpatient visit, 30-44 minutes 131 131 $119
A9555 Rubidium rb-82, diagnostic, per study dose, up to 60 millicuries 126 124 $775
78492 Nuclear medicine studies of blood flow in heart muscle at rest and with stress 124 124 $1,688
78434 Nuclear medicine study of heart muscle blood flow by pet 122 122 $198

In context: peer comparison

Among 2 peers in this city , average services per provider: 185. This provider delivers 17× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$268
Transactions
14
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 3 $59.98
Novartis Pharmaceuticals Corporation 3 $58.17
Lexicon Pharmaceuticals, Inc. 2 $38.57
Boehringer Ingelheim Pharmaceuticals, Inc. 2 $27.20
E.R. Squibb & Sons, L.L.C. 1 $24.71
Novo Nordisk Inc 1 $21.68
AstraZeneca Pharmaceuticals LP 1 $19.29
Lilly USA, LLC 1 $18.03

By nature of payment

Food and Beverage
$268

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,617
Patients
474
Total drug cost
$664,623
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 311 79 $325,067
Rosuvastatin Calcium Generic 222 73 $13,659
Entresto (Sacubitril/Valsartan) Brand 147 33 $171,780
Atorvastatin Calcium Generic 119 39 $1,881
Metoprolol Succinate Generic 105 37 $2,497
Metoprolol Tartrate Generic 101 29 $1,070
Amiodarone Hcl Generic 84 25 $1,623
Ezetimibe Generic 75 19 $3,318
Carvedilol Generic 69 21 $1,053
Furosemide Generic 68 31 $611

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ronald Sher's medical specialty?
Dr. Ronald Sher practices Cardiovascular Disease Physician in Reisterstown, MD.
Where does Dr. Ronald Sher practice?
Dr. Ronald Sher practices at 750 Main St, Reisterstown, MD 211362515. Office phone: 4105263071.
What is Dr. Ronald Sher's NPI?
Dr. Ronald Sher's National Provider Identifier (NPI) is 1447211586, issued by NPPES.
Does Dr. Ronald Sher accept Medicare assignment?
Yes. Dr. Ronald Sher accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronald Sher commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Injection, regadenoson, 0.1 mg (HCPCS J2785); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.