SHANNON RAE BARNETT M.D.
NPI 1104881796
Psychiatry & Neurology - Psychiatry in Baltimore, MD
Quality Rating: 76.85 out of 100 score
NPI Status: Active since April 18, 2006
- Individual
- Female
- Years of Experience 31
- Psychiatry & Neurology
- Psychiatry
- Accepts Medicare Approved Payment
- PECOS Enrolled
About SHANNON BARNETT
This page provides the complete NPI Profile along with additional information for Shannon Barnett, a provider established in Baltimore, Maryland with a medical specialization in Psychiatry & Neurology, focusing in psychiatry and more than 31 years of experience. She graduated from University Of Colorado School Of Medicine, Denver in 1995. The healthcare provider is registered in the NPI registry with number 1104881796 assigned on April 2006. The practitioner's primary taxonomy code is 2084P0800X with license number D56006 (MD). The provider is registered as an individual and her NPI record was last updated 17 years ago.
- NPI
- 1104881796
- Provider Name
- SHANNON RAE BARNETT M.D.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 600 N WOLFE ST BALTIMORE, MD 21287
- Location Phone
- (410) 955-6181
- Mailing Address
- PO BOX 64260 BALTIMORE, MD 21264
- Medical School Name
- UNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
- Graduation Year
- 1995
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-18-2006
- Last Update Date
- 06-09-2008
- Code Navigator
A psychiatrist like Shannon Barnett are primary mental health physicians diagnose and treat mental illnesses through psychotherapy, psychoanalysis, hospitalization and medication. Psychiatrist help patients find solutions through changes in their behavioral patterns, explorations of experiences, group and family therapy.
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Psychiatry & Neurology Psychiatry
- Taxonomy Code
- 2084P0800X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- D56006
- License State
- MD
- Taxonomy Description
- A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
Identifier | Type / Code | Identifier State | Identifier Issuer |
---|---|---|---|
H897G532 | MEDICARE ID-TYPE UNSPECIFIED (04) | MD | |
984200400 | MEDICAID (05) | MD | |
H20085 | MEDICARE UPIN (02) | MD |
Medicare Participation & PECOS Enrollment Status
Shannon Barnett is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.
Shannon Barnett is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
PECOS PAC ID: 9830295286
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20070502000260
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Yes
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Physician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $45.86 for a new patient copayment and $18.86 for an established patient copayment.
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 21287 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99205
- Average New Patient Price $183.44
- Minimum New Patient Price $60.73
- Maximum New Patient Price $183.44
- Average New Patient Copayment $45.86
- Minimum New Patient Copayment $15.18
- Maximum New Patient Copayment $45.86
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99213
- Average Established Patient Price $75.47
- Minimum Established Patient Price $19.6
- Maximum Established Patient Price $149.17
- Average Established Patient Copayment $18.86
- Minimum Established Patient Copayment $4.9
- Maximum Established Patient Copayment $37.29
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
Overall MIPS Quality Performance
The provider participated in CMS Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 76.85, based on four performance areas: quality, improvement activities, promoting interoperability, and cost. The purpose of this information is to help people with Medicare make informed decisions and incentivize doctors and clinicians to maximize performance.
The Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in CMS Quality Payment Program (QPP). The MIPS program affects clinician reimbursement for Part B covered professional services and also rewards them for improving the quality of patient care and outcomes.
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Final Score: 76.85 out of 100
The MIPS program evaluates providers across multiple categories with a specific weight for each category resulting a in a MIPS final score that ranges from 0 to 100 points. The MIPS Final Score determines whether providers receive a negative, neutral or positive MIPS payment adjustment.
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Quality Score: 70.96
The Quality category assesses providers performance on clinical practices and patient outcomes under the traditional MIPS program. The quality measures help identify the quality of healthcare processes, outcomes, and patient experiences. The Quality measure category compromises 40% providers final MPIS scores.
There are six collection types for MIPS quality measures: Electronic Clinical Quality Measures (eCQMs), MIPS Clinical Quality Measures (CQMs), Qualified Clinical Data Registry (QCDR) Measures, Medicare Part B claims measures, CMS Web Interface measures and The Consumer Assessment of Healthcare Providers and Systems (CAHPS) for MIPS Survey.
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Promoting Interoperability Score: 100
The Interoperability category measures the providers ability to use technology to exchange and make use of healthcare information in a way that is less burdensome and improves outcomes. The Interoperability measure category compromises 25% providers final MPIS scores.
The MIPS Interoperability measure focuses on the use of certified electronic health record technology (CEHRT) to improve patient access health information, the exchange of information between clinicians and pharmacies and the systematic collection, analysis, and interpretation of healthcare data. -
Improvement Activities Score: 40
The Improvement Activities performance category evaluates the providers participation in clinical activities that support the improvement of clinical practice, care delivery, and outcomes. Providers have the option to choose 2 to 4 activities from an inventory of over 100 improvement activities. Providers typically choose the activities that best fit their needs. The improvement activities measure category compromises 15% providers final MPIS scores.
The Improvement measures aim to better patient engagement, patient safety and other areas of patient care. The Improvement Activities category compromises 15% of providers final MPIS scores. -
Cost Score: 51.9
The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.
Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores. -
Cost Score: 51.9
The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.
Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
1 | 1 | 0 | 4 | 8 | 8 | 1 | 7 | 9 | 6 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 1 | 0 | 4 | 16 | 8 | 2 | 7 | 18 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 1 + 0 + 4 + 1 + 6 + 8 + 2 + 7 + 1 + 8 + 24 = 64 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
70 - 64 = 6 | 6 |
The NPI number 1104881796 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
NPI | Name / Type | Taxonomy | Address |
---|---|---|---|
1588667943 | MS. LAURA M HOSTOVICH CRNP Individual | Nurse Practitioner | 600 N WOLFE ST WEINBERG BUILDING ROOM 1123 BALTIMORE, MD 21287 (410) 614-4501 |
1407853039 | BELINDA L GARDNER C.R.N.A. Individual | Nurse Anesthetist, Certified Registered | 600 N WOLFE ST BLALOCK 1415 BALTIMORE, MD 21287 (443) 287-2937 |
1467443101 | DR. ALAN G SECHTIN M.D. Individual | Radiology (Diagnostic Radiology) | 600 N WOLFE ST BALTIMORE, MD 21287 (410) 955-5000 |
1780665778 | DIANE LAW NP Individual | Nurse Practitioner (Acute Care) | 600 N WOLFE ST BALTIMORE, MD 21287 (410) 502-5648 |
1619951464 | MS. JENNIFER LYNN WILSON CRNP Individual | Registered Nurse (Neonatal Intensive Care) | 600 N WOLFE ST CMCS 2 - NICU BALTIMORE, MD 21287 (410) 955-5255 |
1104803386 | JENELL SHEREE COLEMAN MD MPH Individual | Obstetrics & Gynecology | 600 N WOLFE ST BALTIMORE, MD 21287 (410) 502-3698 |
1427018696 | DR. PATRICIA ALPHONSINE ROSS PHARM.D. Individual | Pharmacist (Pharmacotherapy) | 600 N WOLFE ST BALTIMORE, MD 21287 (410) 434-1000 |
1982668257 | KATRIN INGRID ANDREASSON M.D. Individual | Psychiatry & Neurology (Neurology) | 600 N WOLFE ST BALTIMORE, MD 21287 (410) 955-9441 |
1467417212 | WALTER FLEMING ATHA M.D. Individual | Emergency Medicine | 600 N WOLFE ST BALTIMORE, MD 21287 (410) 955-2280 |
1992769889 | JEAN RENE ANDERSON M.D. Individual | Obstetrics & Gynecology | 600 N WOLFE ST BALTIMORE, MD 21287 (410) 955-6700 |
1659336410 | ALICE M ARMOUR P.A.-C. Individual | Physician Assistant | 600 N WOLFE ST BALTIMORE, MD 21287 (410) 955-3870 |
1245295872 | GARY B GREEN M.D. Individual | Emergency Medicine | 600 N WOLFE ST BALTIMORE, MD 21287 (410) 955-2280 |
1366407074 | LAWRENCE GRIFFITH M.D. Individual | Internal Medicine (Cardiovascular Disease) | 600 N WOLFE ST BALTIMORE, MD 21287 (410) 955-3116 |
1629033147 | HEATHER BARTLETT CASPARIS M.D. Individual | Ophthalmology | 600 N WOLFE ST BALTIMORE, MD 21287 (410) 955-5080 |
1598720922 | MARY CATHERINE BEACH M.D. Individual | Internal Medicine | 600 N WOLFE ST BALTIMORE, MD 21287 (410) 955-9434 |
1760447114 | ATUL BEDI M.D. Individual | Internal Medicine (Medical Oncology) | 600 N WOLFE ST BALTIMORE, MD 21287 (410) 955-8964 |
1972568202 | ERNEST N ARNETT M.D. Individual | Internal Medicine (Cardiovascular Disease) | 600 N WOLFE ST BALTIMORE, MD 21287 (410) 955-3116 |
1649235979 | SUSAN WRIGHT AUCOTT M.D. Individual | Pediatrics (Pediatric Gastroenterology) | 600 N WOLFE ST BALTIMORE, MD 21287 (410) 955-2000 |
1477518645 | CHARLES MITCHELL BALCH M.D. Individual | Surgery | 600 N WOLFE ST BALTIMORE, MD 21287 (410) 955-1658 |
1376508556 | ROBERT GREENBERG M.D. Individual | Anesthesiology | 600 N WOLFE ST BALTIMORE, MD 21287 (410) 955-6353 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1104881796, enumerated in the NPI registry as an "individual" on April 18, 2006
The provider is located at 600 N Wolfe St Baltimore, Md 21287 and the phone number is (410) 955-6181
The provider's speciality is Psychiatry & Neurology with taxonomy code 2084P0800X with a focus in Psychiatry
The provider has more than 31 years of experience. She graduated from University Of Colorado School Of Medicine, Denver in 1995.
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
The provider has an overall high rating in the following quality measures: uses technology to exchange and make use of healthcare information.
Medicare beneficiaries should expect a typical cost of $183.44 with an average copayment of $45.86 for new patient appointments. Established patients should expect a typical charge of $75.47 and an average copayment of 18.86. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on April 18, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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