Ryan James Katides , RN, CNP
Nurse Practitioner • Boston, MA
300 Washington St
Boston, MA 021084639
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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NPI assigned on October 29, 2020; this date does not establish years in practice.
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Published CMS data list 218 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:
- G2211 — Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's: 98 service units.
- 99215 — Established patient outpatient office visit: 84 service units.
- 99214 — Established patient outpatient office visit: 36 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 265 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:
- Xtandi (Enzalutamide) — 86 prescription fills, including refills.
- Abiraterone Acetate — 47 prescription fills, including refills.
- Bicalutamide — 46 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 all 6 records in the table · Guide: How to read Medicare Part D prescriber data
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Close to the middle for Medicare Part B services among clinicians listed under Nurse Practitioner in Boston, MA (2024, 352 clinicians with data). Median for this group: 215. Middle half: 102 to 369.
Close to the middle for Medicare Part B services among clinicians listed under Nurse Practitioner in Massachusetts (2024, 1,536 clinicians with data). Median for this group: 293. Middle half: 113 to 625.
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 165 in 2023 to 218 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2023–2024.
Practice Location & Contact Primary Location
300 Washington St
Boston, MA 021084639
CMS Doctors and Clinicians lists 1 group name: Pratt Medical Group Inc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2021
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
57 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 $15,266 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 $11,143 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
359 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
$1,696,848 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.
Open Payments general payments, program year 2025
All general payments: $4,717.06 across 16 records.
By nature of payment
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program: $3,563.00 across 2 records.
- Consulting Fee: $750.00 across 1 record.
- Food and Beverage: $404.06 across 13 records.
Reporting-company totals (3 largest of 10)
- Bayer Healthcare Pharmaceuticals Inc.: $3,687.46 across 3 records.
- AstraZeneca Pharmaceuticals LP: $750.00 across 1 record.
- Astellas Pharma US Inc: $106.78 across 5 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
5 years (graduated 2021)
CMS Doctors and Clinicians data list 2021 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2020
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.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
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)
Ryan Katides 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 Ryan Katides 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 Boston and Massachusetts
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Nurse Practitioner in Boston, MA (2024, 352 clinicians with data). Median for this group: 215. Middle half: 102 to 369.
Close to the middle for clinicians listed under Nurse Practitioner in Massachusetts (2024, 1,536 clinicians with data). Median for this group: 293. Middle half: 113 to 625.
Medicare-allowed amount
Close to the middle for clinicians listed under Nurse Practitioner in Boston, MA (2024, 352 clinicians with data). Median for this group: $19,004. Middle half: $8,880 to $34,097.
A lower Medicare-allowed amount than 60% of clinicians listed under Nurse Practitioner in Massachusetts (2024, 1,536 clinicians with data). Median for this group: $24,187. Middle half: $9,751 to $49,233.
Paid by Medicare
A lower Medicare payment amount than 60% of clinicians listed under Nurse Practitioner in Boston, MA (2024, 352 clinicians with data). Median for this group: $14,068. Middle half: $6,399 to $25,756.
A lower Medicare payment amount than 60% of clinicians listed under Nurse Practitioner in Massachusetts (2024, 1,536 clinicians with data). Median for this group: $18,312. Middle half: $7,110 to $37,062.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Nurse Practitioner in Boston, MA (2024, 388 clinicians with data). Median for this group: 175. Middle half: 60 to 516.
Close to the middle for clinicians listed under Nurse Practitioner in Massachusetts (2024, 1,589 clinicians with data). Median for this group: 330. Middle half: 89 to 1,072.
Part D drug cost
A higher Part D drug cost than 90% of clinicians listed under Nurse Practitioner in Boston, MA (2024, 388 clinicians with data). Median for this group: $23,656. Middle half: $1,374 to $212,837.
A higher Part D drug cost than 95% of clinicians listed under Nurse Practitioner in Massachusetts (2024, 1,589 clinicians with data). Median for this group: $25,224. Middle half: $1,758 to $161,316.
961 active clinicians are listed under Nurse Practitioner with a practice address in Boston, MA (3,483 in Massachusetts).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Boston
25.1% of these 961 clinicians have the CMS telehealth indicator.
47.6% of these 961 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 32% from 165 in 2023 to 218 in 2024.
- 2023: 165
- 2024: 218
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Medicare-allowed amount
Medicare-allowed amount stayed about the same: $15,311 in 2023 and $15,266 in 2024.
- 2023: $15,311
- 2024: $15,266
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Paid by Medicare
Paid by Medicare stayed about the same: $11,783 in 2023 and $11,143 in 2024.
- 2023: $11,783
- 2024: $11,143
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 30% from 204 in 2023 to 265 in 2024.
- 2023: 204
- 2024: 265
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30-day fills
30-day fills increased 42% from 253 in 2023 to 359 in 2024.
- 2023: 253
- 2024: 359
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Part D drug cost
Part D drug cost increased 50% from $1,130,988 in 2023 to $1,696,848 in 2024.
- 2023: $1,130,988
- 2024: $1,696,848
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $250.95 in 2022 to $4,717.06 in 2025.
- 2022: $250.95
- 2023: $1,031.33
- 2024: $436.93
- 2025: $4,717.06
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), 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 2025 (payments made January 1 – December 31, 2025): 16 records totaling $4,717.06.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Bayer Healthcare Pharmaceuticals Inc. |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
Cash or cash equivalent
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Nubeqa | General | $2,613.00 |
| Bayer Healthcare Pharmaceuticals Inc. |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
Cash or cash equivalent
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Nubeqa | General | $950.00 |
| AstraZeneca Pharmaceuticals LP |
Consulting Fee
Cash or cash equivalent
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LYNPARZA | General | $750.00 |
| Bayer Healthcare Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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Nubeqa | General | $124.46 |
| Janssen Pharmaceuticals, Inc |
Food and Beverage
In-kind items and services
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TECVAYLI | General | $45.84 |
| Bristol Myers Squibb Company |
Food and Beverage
Cash or cash equivalent
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OPDIVO | General | $24.56 |
| Caris MPI, Inc. |
Food and Beverage
In-kind items and services
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MI CANCER SEEK | General | $24.54 |
| Astellas Pharma US Inc |
Food and Beverage
In-kind items and services
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Xtandi | General | $23.80 |
| BeOne Medicines USA, Inc. |
Food and Beverage
In-kind items and services
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BRUKINSA | General | $23.05 |
| Astellas Pharma US Inc |
Food and Beverage
In-kind items and services
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Xtandi | General | $22.86 |
| Astellas Pharma US Inc |
Food and Beverage
In-kind items and services
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Xtandi | General | $21.15 |
| Astellas Pharma US Inc |
Food and Beverage
In-kind items and services
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Xtandi | General | $20.02 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
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— | General | $19.61 |
| Astellas Pharma US Inc |
Food and Beverage
In-kind items and services
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Xtandi | General | $18.95 |
| Novocure Inc. |
Food and Beverage
Cash or cash equivalent
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— | General | $18.00 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
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Fabhalta | General | $17.22 |
Source: CMS Open Payments, program year 2025, 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 2022–2023 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, 2023–2024; 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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G2211
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
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98 | 46 | $64.00 | $14.68 |
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99215
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
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84 | 41 | $529.90 | $127.53 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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36 | 23 | $381.07 | $86.52 |
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 |
|---|---|---|---|---|---|
| Xtandi | Enzalutamide | 86 | 2,580 | $1,149,079.37 | 12 |
| Abiraterone Acetate | Abiraterone Acetate | 47 | 1,470 | $50,244.74 | — |
| Bicalutamide | Bicalutamide | 46 | 3,660 | $1,352.92 | 20 |
| Nubeqa | Darolutamide | 45 | 1,350 | $496,042.68 | — |
| Prednisone | Prednisone | 27 | 1,160 | $91.92 | — |
| Levothyroxine Sodium | Levothyroxine Sodium | 14 | 486 | $35.94 | — |
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
Self-certified to NPPES: 2022-02-10NUCC Taxonomy Code: 363L00000X
(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.
NUCC Taxonomy Code: 163WE0003X
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - NURSE PRACTITIONER
I20220613000338
MA
3375921828
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Pratt Medical Group Inc
800 Washigton St, Boston, MA 021111552
Phone: 6176365000
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Recorded as RYAN KATIDES, RN, CNP
NPI status registered as active in NPPES database
Registered at 300 WASHINGTON ST, BOSTON, MA 021084639 (Tel: 6173635566)
Registered at 15 HALE ST, WEYMOUTH, MA 021891042 (Tel: 6177503272)
Recorded as RYAN KATIDES, RN
Registered Nurse (license number reported to NPPES: MA RN283478)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Nurse Practitioners in Boston
- Holly Bonnette, NP, RN
- Karen Preble, NP
- Patricia Seery Baribeau, NP
- Sandra Roque, MS, AGACNP-BC
- Jennifer Filipi, CNP
- Sigal Dagiely, NP
Mailing Address
15 Hale St
Weymouth, MA 021891042
Phone: 6177503272