Senior Billing Specialist - Psychiatry - Harlem Center - Full Time/Days

Senior Billing Specialist

The Senior Billing Specialist is responsible for multiple components of the billing process, including Accounts Receivable, Charge Entry, Edits and Payment Posting. Proficient in these processes to ensure accurate and timely payment of claims and collection, and in analysis and problem resolution.

Responsibilities

1. Verifies insurance and registration data for scheduled office, outpatient, and inpatient encounters and scheduled surgeries; reviews encounter forms for accuracy. May be responsible for obtaining pre-certification for scheduled surgeries and admissions.

2. Enters office, inpatient, and/or outpatient charges with accurate data entry of codes. Ensures charges are entered/processed in accordance with policies and procedures.

3. May run and work missing charges, edits, denials list and process appeals. Posts denials in IDX on a timely basis.

4. Posts all payments in IDX using approved methodologies.

5. May perform specialty coding for services and medical office visits and review physician coding and provide updated to physicians and staff.

6. Works TES, BAR and eCommerce edits for the division, department and physicians. Proficient in moderate to complex encounters and problematic accounts.

7. Works daily Accounts Receivable accounts via online workfile and/or hard-copy reports; checks claims status, re-submits claims, and writes appeal letters.

8. Researches unidentified checks sent to other departments.

9. Works credit balance report to ensure adherence to government regulations/guidelines.

10. Analyzes claims system reports to ensure underpayments are correctly identified and collected from key carriers. Reviews and resolves billing issues and provides recommendations.

11. Identifies and resolves credentialing issues for department physicians.

12. Meets with practice management, leadership and/or physicians on a scheduled basis to review Accounts Receivable and current billing concerns.

13. Mentors less experienced Billing staff and assists Billing Manager/FPA Manager in training new staff.

14. May approve EPIC work queue for outpatient encounters.

15. May be responsible to prepare and verify office hours schedules.

16. May be responsible for collection of time of service payments, and maintaining daily transaction record of collected payments.

17. May prepare TOS deposits in Sinai Central.

18. Maintains working knowledge and currency in third party payor requirements.

Qualifications

Associates Degree or high school diploma/GED plus 3 years of relevant experience

CPC Preferred

Training in computerized medical billing

3 years experience in medical billing or health claims, with experience in IDX billing systems in a health care or insurance environment, and familiarity with ICD/CPT coding.

Compensation Statement

The Mount Sinai Health System (MSHS) provides salary ranges that comply with the New York City Law on Salary Transparency in Job Advertisements. The salary range for the role is $38.52 - $38.52 Hourly. Actual salaries depend on a variety of factors, including experience, education, and operational need. The salary range or contractual rate listed does not include bonuses/incentive, differential pay or other forms of compensation or benefits.

About Us

Strength through Unity and Inclusion

The Mount Sinai Health System is committed to fostering an environment where everyone can contribute to excellence. We share a common dedication to delivering outstanding patient care. When you join us, you become part of Mount Sinai's unparalleled legacy of achievement, education, and innovation as we work together to transform healthcare. We encourage all team members to actively participate in creating a culture that ensures fair access to opportunities, promotes inclusive practices, and supports the success of every individual.

At Mount Sinai, our leaders are committed to fostering a workplace where all employees feel valued, respected, and empowered to grow. We strive to create an environment where collaboration, fairness, and continuous learning drive positive change, improving the well-being of our staff, patients, and organization. Our leaders are expected to challenge outdated practices, promote a culture of respect, and work toward meaningful improvements that enhance patient care and workplace experiences. We are dedicated to building a supportive and welcoming environment where everyone has the opportunity to thrive and advance professionally. Explore this opportunity and be part of the next chapter in our history.

About the Mount Sinai Health System:

Mount Sinai Health System is one of the largest academic medical systems in the New York metro area, with more than 48,000 employees working across eight hospitals, more than 400 outpatient practices, more than 300 labs, a school of nursing, and a leading school of medicine and graduate education. Mount Sinai advances health for all people, everywhere, by taking on the most complex health care challenges of our time discovering and applying new scientific learning and knowledge; developing safer, more effective treatments; educating the next generation of medical leaders and innovators; and supporting local communities by delivering high-quality care to all who need it. Through the integration of its hospitals, labs, and schools, Mount Sinai offers comprehensive health care solutions from birth through geriatrics, leveraging innovative approaches such as artificial intelligence and informatics while keeping patients' medical and emotional needs at the center of all treatment. The Health System includes more than 9,000 primary and specialty care physicians; 13 joint-venture outpatient surgery centers throughout the five boroughs of New York City, Westchester, Long Island, and Florida; and more than 30 affiliated community health centers. We are consistently ranked by U.S. News & World Report's Best Hospitals, receiving high "Honor Roll" status, and are highly ranked: No. 1 in Geriatrics, top 5 in Cardiology/Heart Surgery, and top 20 in Diabetes/Endocrinology, Gastroenterology/GI Surgery, Neurology/Neurosurgery, Orthopedics, Pulmonology/Lung Surgery, Rehabilitation, and Urology. New York Eye and Ear Infirmary of Mount Sinai is ranked No. 12 in Ophthalmology. U.S. News & World Report's "The World's Best Smart Hospitals" ranks The Mount Sinai Hospital as No. 1 in New York and in the top five globally, and Mount Sinai Morningside in the top 20 globally.

Equal Opportunity Employer

The Mount Sinai Health System is an equal opportunity employer, complying with all applicable federal civil rights laws. We do not discriminate, exclude, or treat individuals differently based on race, color, national origin, age, religion, disability, sex, sexual orientation, gender, veteran status, or any other characteristic protected by law. We are deeply committed to fostering an environment where all faculty, staff, students, trainees, patients, visitors, and the communities we serve feel respected and supported. Our goal is to create a healthcare and learning institution that actively works to remove barriers, address challenges, and promote fairness in all aspects of our organization.

Job Info

Job Identification 3041821

Job Category Professional

Posting Date 09/03/2026, 03:14 PM

Job Schedule Full time

Job Shift Day

Locations 1087-1097 Amsterdam Ave, New York, NY, 10025, US