Doctor profile · Federal record

Dr. Sharon Holloway

Family Nurse Practitioner (CMS: Nurse Practitioner) · Conowingo, MD

  • NPI 1205285368
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
49 Rock Springs RD
Conowingo, MD 219181352
(410) 378-9696
fax (410) 378-9922
Additional location
253 Lewis Ln Ste 202
Havre de Grace, MD 210783756
Mailing address
Po Box 99
Conowingo, MD 219180099

Credentials & registration

NPPES · NUCC
NPI registered
June 2016 — 10 yrs on file
Profile last updated
November 11, 2021
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Maryland #R139283
Medicaid
MD #249503100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1205285368. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
84
Distinct HCPCS
2
Medicare allowed
$860
HCPCS Description Services Patients Avg allowed
83037 Hemoglobin a1c level, by device for home use 67 37 $10
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 17 15 $13

In context: peer comparison

Among 4 peers in Conowingo Family Nurse Practitioner, average services per provider: 91. This provider delivers 0.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$32
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 2 $32.28

By nature of payment

Food and Beverage
$32

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,693
Patients
520
Total drug cost
$29,259
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 260 79 $4,913
Lisinopril Generic 228 58 $2,387
Amlodipine Besylate Generic 179 48 $2,202
Omeprazole Generic 134 34 $2,725
Levothyroxine Sodium Generic 126 29 $1,534
Gabapentin Generic 97 34 $3,420
Metoprolol Tartrate Generic 83 27 $648
Cyclobenzaprine Hcl Generic 81 22 $610
Metformin Hcl Generic 81 36 $903
Buspirone Hcl Generic 79 25 $2,743

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sharon Holloway's medical specialty?
Dr. Sharon Holloway practices Family Nurse Practitioner in Conowingo, MD.
Where does Dr. Sharon Holloway practice?
Dr. Sharon Holloway practices at 49 Rock Springs RD, Conowingo, MD 219181352. Office phone: 4103789696.
What is Dr. Sharon Holloway's NPI?
Dr. Sharon Holloway's National Provider Identifier (NPI) is 1205285368, issued by NPPES.
Does Dr. Sharon Holloway accept Medicare assignment?
Dr. Sharon Holloway does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Sharon Holloway commonly perform?
Top Medicare-reported procedures in 2023: Hemoglobin a1c level, by device for home use (HCPCS 83037); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000). Source: CMS Medicare Physician & Other Practitioners file.