Doctor profile · Federal record

Dr. Erin Ruane, CRNP

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Rockville, MD

  • NPI 1689013344
  • Accepts Medicare
  • MIPS 79.1 / 100 · 2023
  • 29 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9715 Medical Center Dr. #221
Rockville, MD 20850
(301) 279-7510
fax (301) 279-7295
Mailing address
18111 Prince Philip Dr. #327
Olney, MD 20832

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
August 10, 2022
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
Maryland #R134789

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689013344. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
101
Distinct HCPCS
2
Medicare allowed
$16,249
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 83 51 $170
99214 Established patient office or other outpatient visit, 30-39 minutes 18 17 $117

In context: peer comparison

Among 6 peers in this city , average services per provider: 104. This provider delivers 1.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$832
Transactions
25
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Daiichi Sankyo Inc. 3 $87.43
Janssen Biotech, Inc. 3 $77.69
Merck Sharp & Dohme LLC 3 $72.99
Astellas Pharma US Inc 2 $70.18
ABBVIE INC. 2 $61.04
Novartis Pharmaceuticals Corporation 2 $50.82
Janssen Pharmaceuticals, Inc 2 $46.00
Mirati Therapeutics, Inc. 1 $36.08
Takeda Pharmaceuticals U.S.A., Inc. 1 $30.06
Ipsen Biopharmaceuticals, Inc 1 $30.03
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $29.77
Bayer Healthcare Pharmaceuticals Inc. 1 $29.06
Tempus AI, Inc 1 $28.94
Stemline Therapeutics Inc. 1 $28.84
AstraZeneca Pharmaceuticals LP 1 $25.46

By nature of payment

Food and Beverage
$832

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
116
Patients
0
Total drug cost
$443,346
Drug Type Claims Patients Total cost
Anastrozole Generic 20 0 $468
Letrozole Generic 17 0 $380
Dexamethasone Generic 15 0 $127
Eliquis (Apixaban) Brand 15 0 $10,105
Exemestane Generic 14 0 $4,926
Alecensa (Alectinib Hcl) Brand 12 0 $221,627
Omeprazole Generic 12 0 $172
Revlimid (Lenalidomide) Brand 11 0 $205,541

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Erin Ruane's medical specialty?
Dr. Erin Ruane practices Adult Health Nurse Practitioner in Rockville, MD.
Where does Dr. Erin Ruane practice?
Dr. Erin Ruane practices at 9715 Medical Center Dr. #221, Rockville, MD 20850. Office phone: 3012797510.
What is Dr. Erin Ruane's NPI?
Dr. Erin Ruane's National Provider Identifier (NPI) is 1689013344, issued by NPPES.
Does Dr. Erin Ruane accept Medicare assignment?
Yes. Dr. Erin Ruane accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erin Ruane commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.