Magdalena Joanna Nowak , PA-C
Physician Assistant • Springfield, MA
77 Boylston St, Hampden County Physician Associates, Llc
Springfield, MA 011043323
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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Magdalena Nowak is listed in NPPES under Physician Assistant.
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NPI assigned on February 2, 2009; this date does not establish years in practice.
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Published CMS data list 423 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:
- 99214 — Established patient outpatient office visit: 332 service units.
- 99215 — Established patient outpatient office visit: 65 service units.
- 99204 — New patient outpatient office visit: 26 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 3,933 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 — 497 prescription fills, including refills.
- Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) — 467 prescription fills, including refills.
- Famotidine — 352 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 48 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 Physician Assistant in Springfield, MA (2024, 104 clinicians with data). Median for this group: 341. Middle half: 122 to 1,241.
More Medicare Part B services than 65% of clinicians listed under Physician Assistant in Massachusetts (2024, 2,142 clinicians with data). Median for this group: 222. Middle half: 79 to 552.
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 362 in 2020 to 423 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
77 Boylston St
Hampden County Physician Associates, Llc
Springfield, MA 011043323
CMS Doctors and Clinicians lists 2 distinct group names: Mass General Brigham Medical Group Western Massachusetts Inc; Riverbend 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
2008
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
263 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 $50,095 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 $35,509 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
6,121 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
$694,127 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: $86.75 across 4 records.
By nature of payment
- Food and Beverage: $86.75 across 4 records.
Reporting-company totals
- ABBVIE INC.: $86.75 across 4 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
18 years (graduated 2008)
CMS Doctors and Clinicians data list 2008 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
2009
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)
Magdalena Nowak 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 Magdalena Nowak 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 Springfield and Massachusetts
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Close to the middle for clinicians listed under Physician Assistant in Springfield, MA (2024, 104 clinicians with data). Median for this group: 341. Middle half: 122 to 1,241.
More Medicare Part B services than 65% of clinicians listed under Physician Assistant in Massachusetts (2024, 2,142 clinicians with data). Median for this group: 222. Middle half: 79 to 552.
Medicare-allowed amount
A higher Medicare-allowed amount than 65% of clinicians listed under Physician Assistant in Springfield, MA (2024, 104 clinicians with data). Median for this group: $27,179. Middle half: $9,345 to $62,059.
A higher Medicare-allowed amount than 80% of clinicians listed under Physician Assistant in Massachusetts (2024, 2,142 clinicians with data). Median for this group: $19,073. Middle half: $6,686 to $39,911.
Paid by Medicare
A higher Medicare payment amount than 65% of clinicians listed under Physician Assistant in Springfield, MA (2024, 104 clinicians with data). Median for this group: $20,253. Middle half: $7,181 to $47,113.
A higher Medicare payment amount than 80% of clinicians listed under Physician Assistant in Massachusetts (2024, 2,142 clinicians with data). Median for this group: $14,188. Middle half: $5,025 to $29,930.
Medicare Part D prescriptions
More Part D prescriptions than 90% of clinicians listed under Physician Assistant in Springfield, MA (2024, 97 clinicians with data). Median for this group: 261. Middle half: 104 to 756.
More Part D prescriptions than 95% of clinicians listed under Physician Assistant in Massachusetts (2024, 2,255 clinicians with data). Median for this group: 175. Middle half: 52 to 564.
Part D drug cost
A higher Part D drug cost than 90% of clinicians listed under Physician Assistant in Springfield, MA (2024, 97 clinicians with data). Median for this group: $2,510. Middle half: $1,001 to $81,448.
A higher Part D drug cost than 95% of clinicians listed under Physician Assistant in Massachusetts (2024, 2,255 clinicians with data). Median for this group: $2,484. Middle half: $458 to $50,541.
172 active clinicians are listed under Physician Assistant with a practice address in Springfield, MA (4,715 in Massachusetts).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Springfield
9.3% of these 172 clinicians have the CMS telehealth indicator.
69.2% of these 172 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 17% from 362 in 2020 to 423 in 2024.
- 2020: 362
- 2021: 442
- 2022: 342
- 2023: 344
- 2024: 423
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Medicare-allowed amount
Medicare-allowed amount increased 104% from $24,608 in 2020 to $50,095 in 2024.
- 2020: $24,608
- 2021: $42,930
- 2022: $38,750
- 2023: $39,582
- 2024: $50,095
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Paid by Medicare
Paid by Medicare increased 112% from $16,779 in 2020 to $35,509 in 2024.
- 2020: $16,779
- 2021: $30,494
- 2022: $26,771
- 2023: $26,650
- 2024: $35,509
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Medicare Part D prescriptions
Medicare Part D prescriptions varied from year to year: 4,229 in 2020 and 3,933 in 2024.
- 2020: 4,229
- 2021: 4,201
- 2022: 3,014
- 2023: 3,059
- 2024: 3,933
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30-day fills
30-day fills decreased 16% from 7,293 in 2020 to 6,121 in 2024.
- 2020: 7,293
- 2021: 7,067
- 2022: 4,526
- 2023: 4,502
- 2024: 6,121
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Part D drug cost
Part D drug cost increased 109% from $332,562 in 2020 to $694,127 in 2024.
- 2020: $332,562
- 2021: $252,478
- 2022: $539,645
- 2023: $628,144
- 2024: $694,127
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $87.89 in 2022 to $86.75 in 2025.
- 2022: $87.89
- 2025: $86.75
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): fewer than 11 records totaling $86.75.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
CREON | General | $29.44 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
SKYRIZI | General | $21.09 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
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SKYRIZI | General | $18.96 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
SKYRIZI | General | $17.26 |
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 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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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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332 | 218 | $300.00 | $109.70 |
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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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65 | 55 | $351.54 | $153.18 |
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99204
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
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26 | 26 | $400.00 | $142.99 |
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 | 497 | 30,736 | $7,520.34 | 160 |
| Gavilyte-G | Peg3350/Sod Sulf,bicarb,cl/Kcl | 467 | 484 | $7,746.50 | 459 |
| Famotidine | Famotidine | 352 | 22,755 | $5,598.82 | 100 |
| Pantoprazole Sodium | Pantoprazole Sodium | 315 | 17,637 | $4,959.48 | 100 |
| Dicyclomine Hcl | Dicyclomine Hcl | 235 | 10,680 | $6,071.42 | 70 |
| Metoclopramide Hcl | Metoclopramide Hcl | 192 | 6,971 | $2,318.39 | 43 |
| Linzess | Linaclotide | 158 | 5,970 | $106,951.69 | 41 |
| Esomeprazole Magnesium | Esomeprazole Magnesium | 158 | 7,879 | $7,535.53 | 44 |
| Sucralfate | Sucralfate | 156 | 7,157 | $26,568.91 | 52 |
| Lactulose | Lactulose | 154 | 4,697 | $3,900.85 | 77 |
| Ondansetron Hcl | Ondansetron Hcl | 130 | 1,988 | $2,645.60 | 48 |
| Lansoprazole | Lansoprazole | 108 | 5,511 | $2,497.18 | 24 |
| Mesalamine | Mesalamine | 84 | 4,356 | $24,938.16 | 21 |
| Trulance | Plecanatide | 83 | 3,090 | $56,172.47 | 18 |
| Peg 3350-Electrolyte | Sodium Chloride/Nahco3/Kcl/Peg | 63 | 64 | $1,471.05 | 62 |
| Loperamide | Loperamide Hcl | 62 | 2,230 | $1,374.23 | 23 |
| Colestipol Hcl | Colestipol Hcl | 52 | 3,536 | $5,511.19 | 19 |
| Peg-3350 And Electrolytes | Peg3350/Sod Sulf,bicarb,cl/Kcl | 45 | 46 | $764.79 | 45 |
| Azathioprine | Azathioprine | 34 | 2,502 | $2,070.70 | 13 |
| Ursodiol | Ursodiol | 33 | 2,107 | $5,662.30 | — |
| Sod Sulf-Potass Sulf-Mag Sulf | Sodium, Potassium,mag Sulfates | 33 | 41 | $2,195.45 | 32 |
| Prednisone | Prednisone | 31 | 681 | $165.18 | 14 |
| Ondansetron Odt | Ondansetron | 31 | 741 | $537.27 | 12 |
| Dexlansoprazole Dr | Dexlansoprazole | 31 | 1,498 | $8,065.87 | — |
| Baclofen | Baclofen | 29 | 812 | $301.78 | — |
(top 25 shown)
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: 2022-03-15NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20090227000093
MA
4688730625
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
Riverbend Medical Group Inc
175 Carew St, Springfield, MA 011042389
Riverbend Medical Group Inc
271 Carew St, Springfield, MA 011042377
Phone: 4137489000
Mass General Brigham Medical Group Western Massachusetts Inc
30 Locust St, Northampton, MA 010602052
Phone: 4135822441
Mass General Brigham Medical Group Western Massachusetts Inc
10 Denniston Pl, Northampton, MA 010602052
Phone: 4135869866
Riverbend Medical Group Inc
233 Carew St, Springfield, MA 011042377
Phone: 4137489212
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine - Hematology & Oncology
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Dietitian, Registered
Registered Dietitian Nutritionist
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at TRINITY HEALTH OF NE MED GRP - ATTN: PGREANEY, 395 SOUTHAMPTON RD., #100, WESTFIELD, MA 010851324 (Tel: 4134854663)
NPI status registered as active in NPPES database
Registered at 77 BOYLSTON ST, HAMPDEN COUNTY PHYSICIAN ASSOCIATES, LLC, SPRINGFIELD, MA 011043323 (Tel: 4137348254)
Registered at 354 BIRNIE AVE STE 202, HAMPDEN COUNTY PHYSICIAN ASSOCIATES, LLC, SPRINGFIELD, MA 011071109 (Tel: 4137333470)
Recorded as MAGDALENA NOWAK, PA-C
Physician Assistant (license number reported to NPPES: MA PENDING)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Springfield
- Rebecca Walsh, PA
- Jonathon Yee, PA-C
- Kimberly Brown, PA-C
- Tracey Rautenberg, PA-C
- Dayna Jacobson, PA-C
- Alyssa Fleurent, PA
Mailing Address
Trinity Health Of Ne Med Grp - Attn: Pgreaney, 395 Southampton Rd., #100
Westfield, MA 010851324
Phone: 4134854663