Dr. Jason Hart Addison , MD
Psychiatry & Neurology - Psychiatry • Baltimore, MD
600 N Wolfe St, Meyer 131
Baltimore, MD 212870005
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Jason Addison is listed in NPPES under Psychiatry & Neurology - Psychiatry.
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NPI assigned on January 29, 2007; this date does not establish years in practice.
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Published CMS data list 326 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99232 — Subsequent hospital care with moderate levelof medical decision making: 294 service units.
- 99222 — Initial hospital care with straightforward or low-level medical decision making: 21 service units.
- 99238 — Hospital discharge day management: 11 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See the full table · Guide: How to read Medicare Part B data
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Published CMS data list 13 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Omeprazole — 13 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 65% of clinicians listed under Psychiatry & Neurology - Psychiatry in Baltimore, MD (2024, 164 clinicians with data). Median for this group: 200. Middle half: 79 to 375.
Close to the middle for Medicare Part B services among clinicians listed under Psychiatry & Neurology - Psychiatry in Maryland (2024, 386 clinicians with data). Median for this group: 268. Middle half: 99 to 649.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 90 in 2020 to 326 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
600 N Wolfe St
Meyer 131
Baltimore, MD 212870005
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Psychiatry & Neurology - Psychiatry: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
67 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $27,332 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $21,777 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
13 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$185 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $150.44 in 2023
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2023.
NPI first issued
2007
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Addison has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Addison as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Baltimore and Maryland
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 65% of clinicians listed under Psychiatry & Neurology - Psychiatry in Baltimore, MD (2024, 164 clinicians with data). Median for this group: 200. Middle half: 79 to 375.
Close to the middle for clinicians listed under Psychiatry & Neurology - Psychiatry in Maryland (2024, 386 clinicians with data). Median for this group: 268. Middle half: 99 to 649.
Medicare-allowed amount
A higher Medicare-allowed amount than 60% of clinicians listed under Psychiatry & Neurology - Psychiatry in Baltimore, MD (2024, 164 clinicians with data). Median for this group: $18,986. Middle half: $7,616 to $35,955.
Close to the middle for clinicians listed under Psychiatry & Neurology - Psychiatry in Maryland (2024, 386 clinicians with data). Median for this group: $27,475. Middle half: $10,136 to $65,620.
Paid by Medicare
A higher Medicare payment amount than 65% of clinicians listed under Psychiatry & Neurology - Psychiatry in Baltimore, MD (2024, 164 clinicians with data). Median for this group: $14,454. Middle half: $5,670 to $27,566.
Close to the middle for clinicians listed under Psychiatry & Neurology - Psychiatry in Maryland (2024, 386 clinicians with data). Median for this group: $20,872. Middle half: $7,563 to $48,421.
Medicare Part D prescriptions
Fewer Part D prescriptions than 90% of clinicians listed under Psychiatry & Neurology - Psychiatry in Baltimore, MD (2024, 224 clinicians with data). Median for this group: 262. Middle half: 46 to 699.
Fewer Part D prescriptions than 90% of clinicians listed under Psychiatry & Neurology - Psychiatry in Maryland (2024, 633 clinicians with data). Median for this group: 268. Middle half: 64 to 975.
Part D drug cost
A lower Part D drug cost than 90% of clinicians listed under Psychiatry & Neurology - Psychiatry in Baltimore, MD (2024, 224 clinicians with data). Median for this group: $7,524. Middle half: $1,079 to $48,524.
A lower Part D drug cost than 90% of clinicians listed under Psychiatry & Neurology - Psychiatry in Maryland (2024, 633 clinicians with data). Median for this group: $9,316. Middle half: $1,429 to $70,371.
497 active clinicians are listed under Psychiatry & Neurology - Psychiatry with a practice address in Baltimore, MD (1,454 in Maryland).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Baltimore
21.1% of these 497 clinicians have the CMS telehealth indicator.
26.6% of these 497 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 262% from 90 in 2020 to 326 in 2024.
- 2020: 90
- 2021: 76
- 2022: 389
- 2023: 478
- 2024: 326
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Medicare-allowed amount
Medicare-allowed amount increased 290% from $7,012 in 2020 to $27,332 in 2024.
- 2020: $7,012
- 2021: $5,808
- 2022: $30,832
- 2023: $41,003
- 2024: $27,332
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Paid by Medicare
Paid by Medicare increased 304% from $5,390 in 2020 to $21,777 in 2024.
- 2020: $5,390
- 2021: $4,649
- 2022: $24,582
- 2023: $32,310
- 2024: $21,777
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Medicare Part D prescriptions
Medicare Part D prescriptions went from 11 in 2013 to 13 in 2024.
- 2013: 11
- 2022: 13
- 2023: 22
- 2024: 13
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30-day fills
30-day fills went from 11 in 2013 to 13 in 2024.
- 2013: 11
- 2022: 13
- 2023: 22
- 2024: 13
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Part D drug cost
Part D drug cost went from $50 in 2013 to $185 in 2024.
- 2013: $50
- 2022: $174
- 2023: $263
- 2024: $185
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2023 only.
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2023), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2023 (payments made January 1 – December 31, 2023): fewer than 11 records totaling $150.44.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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INTELLIS ADAPTIVESTIM | General | $150.44 |
Source: CMS Open Payments, program year 2023, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
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294 | 62 | $152.00 | $80.36 |
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99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
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21 | 21 | $288.00 | $133.18 |
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99238
Hospital discharge day management, 30 minutes or less
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11 | 11 | $154.00 | $82.71 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Omeprazole | Omeprazole | 13 | 390 | $185.28 | — |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 2084P0800X
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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PSYCHIATRY
I20071130000252
MD
3173612025
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Ophthalmology
Doctor of Medicine (M.D.)
Internal Medicine - Nephrology
Doctor of Medicine (M.D.)
Physician Assistant
Student in an Organized Health Care Education/Training Program
Doctor of Medicine (M.D.)
Radiology - Diagnostic Radiology
Doctor of Medicine (M.D.)
Otolaryngology
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated January 29, 2007.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Other Psychiatry & Neurology - Psychiatry Specialists in Baltimore
- Dr. Laura Ackerman, MD
- Dr. Beatrice Denefield, MD
- Dr. Allison Beckmann, MD
- Dr. Kristina Money, MD
- Dr. Noah Linden, MD
- Dr. Rebecca Gauer, MD
Mailing Address
3925 Beech Ave Apt 507
Baltimore, MD 212112265
Phone: 4102277161