Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1407685829 Individual Practitioner Female Practitioner

Dr. Mary Darden Mason , DNP, FNP-BC

Nurse Practitioner • Berlin, MD

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Mary Mason, DNP, FNP-BC is a certified Nurse Practitioner practicing in Berlin, MD. With approximately 2 years of clinical experience since completing medical education in 2024, Dr. Mason delivers high-quality medical care to the local community at 10324 OLD OCEAN CITY BLVD.

Dr. Mason maintains professional affiliations with Tidalhealth Primary Care Llc, Tidalhealth Atlantic Inc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

10324 Old Ocean City Blvd

Berlin, MD 21811

Telephone 4106290041
Fax 4106290544
Associated Practice Facility / Clinic
🏢 Edwin T. Castaneda, Md Pa Facility NPI 1265627418

Medicare Profile & Education

Medical School

Other

Graduation Year

2024

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Berlin, MD

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
2 Yrs -1.6 yrs vs City Avg
City Avg: 3.6 Yrs
State Avg: 9.9 Yrs
Regional Practice Density
7 Specialists

Practicing in Berlin, MD (1277 Statewide)

Telehealth Adoption Rate
57.1% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
58.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mason (2 Years) 2 Yrs
Berlin Specialty Average (3.6 Years) 3.6 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes
12 12 $187.00 $76.96

Medical Specialties & State Licenses

CMS Verified: 2024-08-23
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License MD R266414

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Registered Nurse

NUCC Taxonomy Code: 163W00000X

State License MD R266414

(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.

Hospital & Practice Group Affiliations

Tidalhealth Atlantic Inc

10324 Old Ocean City Blvd, Berlin, MD 218111132

Phone: 4106290041

Tidalhealth Primary Care Llc

400 Eastern Shore Dr, Salisbury, MD 218045513

Phone: 4105438240

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

2 Associated Practitioners
Dr. Edwin Castaneda , MD

Internal Medicine

NPI 1063412385

Doctor of Medicine (M.D.)

Alison Diesel , PA-C

Physician Assistant - Medical

NPI 1871987818

Physician Assistant (Certified)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Practice Location February 10, 2025

Registered at 10324 OLD OCEAN CITY BLVD, BERLIN, MD 21811 (Tel: 4106290041)

📍
Updated Business Mailing Address February 10, 2025

Registered at 9733 HEALTHWAY DRIVE, BERLIN, MD 21811 (Tel: 4106411100)

NPI Profile Active August 01, 2024

NPI status registered as active in NPPES database

📍
Updated Practice Location August 01, 2024

Registered at 9733 HEALTHWAY DR, BERLIN, MD 218111156 (Tel: 4106411100)

📍
Updated Business Mailing Address August 01, 2024

Registered at 7822 NEWARK RD, NEWARK, MD 218412216 (Tel: 9013269706)

👤
Provider Name / Credentials Updated August 01, 2024

Recorded as MARY MASON, DNP, FNP-BC

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 01, 2024

Registered Nurse (License #R266414 in MD)

🟢
Initial NPI Registration & Enumeration August 01, 2024

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Dr. Mary Mason. Be the first to share your experience!

Sign in to leave a review for Dr. Mary Mason

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1407685829
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 01, 2024
Last Update: February 10, 2025
Sole Proprietor: No

Mailing Address

9733 Healthway Drive

Berlin, MD 21811

Phone: 4106411100

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.