Stacey Panasci , PA-C
Physician Assistant • Springfield, MA
300 Carew St, Suite 2
Springfield, MA 011042485
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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Stacey Panasci is listed in NPPES under Physician Assistant.
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NPI assigned on December 3, 2007; this date does not establish years in practice.
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Published CMS data list 338 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: 266 service units.
- 99215 — Established patient outpatient office visit: 58 service units.
- 99213 — Established patient outpatient office visit: 14 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 2,770 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:
- Gabapentin — 415 prescription fills, including refills.
- Baclofen — 339 prescription fills, including refills.
- Dalfampridine Er (Dalfampridine) — 182 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 51 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 60% 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 261 in 2020 to 338 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
300 Carew St
Suite 2
Springfield, MA 011042485
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 2 distinct group names: Mercy Medical Group Inc; Trinity Health Of New England Provider Network Organization 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
2002
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
208 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 $38,244 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 $27,785 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
3,817 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
$3,578,463 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: $31,903.38 across 194 records.
By nature of payment (3 largest of 5)
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program: $19,267.50 across 14 records.
- Consulting Fee: $6,143.00 across 6 records.
- Food and Beverage: $3,787.04 across 164 records.
Reporting-company totals (3 largest of 11)
- TG Therapeutics, Inc.: $18,213.16 across 51 records.
- Biogen, Inc.: $6,086.17 across 25 records.
- Novartis Pharmaceuticals Corporation: $6,042.68 across 31 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
24 years (graduated 2002)
CMS Doctors and Clinicians data list 2002 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
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.
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?”
Telehealth (some services)
Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.
You may be able to have some visits without going to the office. Ask which visits can be done by telehealth.
What this does not show: Telehealth (some services)
It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Stacey Panasci 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 Stacey Panasci 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 60% 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
Close to the middle for 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 70% 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
Close to the middle for 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 70% 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 95% 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 30% from 261 in 2020 to 338 in 2024.
- 2020: 261
- 2021: 165
- 2022: 94
- 2023: 386
- 2024: 338
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Medicare-allowed amount
Medicare-allowed amount increased 44% from $26,470 in 2020 to $38,244 in 2024.
- 2020: $26,470
- 2021: $19,337
- 2022: $12,030
- 2023: $46,007
- 2024: $38,244
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Paid by Medicare
Paid by Medicare increased 43% from $19,461 in 2020 to $27,785 in 2024.
- 2020: $19,461
- 2021: $12,783
- 2022: $9,176
- 2023: $32,010
- 2024: $27,785
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Medicare Part D prescriptions
Medicare Part D prescriptions stayed about the same: 2,728 in 2020 and 2,770 in 2024.
- 2020: 2,728
- 2021: 2,235
- 2022: 2,310
- 2023: 2,700
- 2024: 2,770
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30-day fills
30-day fills varied from year to year: 4,182 in 2020 and 3,817 in 2024.
- 2020: 4,182
- 2021: 2,941
- 2022: 3,116
- 2023: 3,652
- 2024: 3,817
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Part D drug cost
Part D drug cost decreased 10% from $3,986,053 in 2020 to $3,578,463 in 2024.
- 2020: $3,986,053
- 2021: $4,338,382
- 2022: $3,851,278
- 2023: $4,097,459
- 2024: $3,578,463
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Industry payments (Open Payments)
Industry payments (Open Payments) varied from year to year: $29,139.51 in 2021 and $31,903.38 in 2025.
- 2021: $29,139.51
- 2022: $24,683.45
- 2023: $14,881.67
- 2024: $12,782.69
- 2025: $31,903.38
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): 194 records totaling $31,903.38.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Novartis Pharmaceuticals Corporation |
Consulting Fee
Cash or cash equivalent
|
KESIMPTA | General | $4,320.00 |
| TG Therapeutics, 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
|
BRIUMVI | General | $2,250.00 |
| Biogen, 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
|
VUMERITY | General | $1,890.00 |
| TG Therapeutics, 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
|
BRIUMVI | General | $1,650.00 |
| TG Therapeutics, 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
|
BRIUMVI | General | $1,650.00 |
| TG Therapeutics, 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
|
BRIUMVI | General | $1,650.00 |
| TG Therapeutics, 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
|
BRIUMVI | General | $1,650.00 |
| TG Therapeutics, 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
|
BRIUMVI | General | $1,650.00 |
| TG Therapeutics, 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
|
BRIUMVI | General | $1,650.00 |
| TG Therapeutics, 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
|
BRIUMVI | General | $1,650.00 |
| Biogen, 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
|
VUMERITY | General | $1,620.00 |
| TG Therapeutics, Inc. |
Consulting Fee
Cash or cash equivalent
|
BRIUMVI | General | $1,200.00 |
| TG Therapeutics, Inc. |
Travel and Lodging
Cash or cash equivalent
|
BRIUMVI | General | $812.37 |
| Biogen, 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
|
TYSABRI | General | $810.00 |
| Biogen, 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
|
TYSABRI | General | $810.00 |
| Novartis Pharmaceuticals Corporation |
Travel and Lodging
In-kind items and services
|
— | General | $703.49 |
| TG Therapeutics, Inc. |
Travel and Lodging
In-kind items and services
|
BRIUMVI | General | $494.97 |
| TG Therapeutics, Inc. |
Travel and Lodging
In-kind items and services
|
BRIUMVI | General | $315.53 |
| Biogen, Inc. |
Consulting Fee
Cash or cash equivalent
|
VUMERITY | General | $270.00 |
| TG Therapeutics, 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
|
BRIUMVI | General | $225.00 |
| Novartis Pharmaceuticals Corporation |
Food and Beverage
In-kind items and services
|
KESIMPTA | General | $221.12 |
| Bristol Myers Squibb Company |
Food and Beverage
Cash or cash equivalent
|
ZEPOSIA | General | $157.67 |
| Biogen, Inc. |
Consulting Fee
Cash or cash equivalent
|
TYSABRI | General | $150.00 |
| Genentech, Inc. |
Food and Beverage
In-kind items and services
|
Ocrevus | General | $148.59 |
| Biogen, Inc. |
Consulting Fee
Cash or cash equivalent
|
TYSABRI | General | $135.00 |
(top 25 shown)
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 2019–2023 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, 2020–2024; 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 |
|---|---|---|---|---|
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
266 | 189 | $250.70 | $107.51 |
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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
|
58 | 47 | $318.97 | $150.81 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
|
14 | 13 | $174.93 | $64.24 |
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 |
|---|---|---|---|---|---|
| Gabapentin | Gabapentin | 415 | 16,480 | $6,936.30 | 83 |
| Baclofen | Baclofen | 339 | 19,037 | $8,098.11 | 84 |
| Dalfampridine Er | Dalfampridine | 182 | 6,334 | $77,340.92 | 25 |
| Tizanidine Hcl | Tizanidine Hcl | 140 | 5,282 | $2,168.41 | 30 |
| Kesimpta Pen | Ofatumumab | 139 | 4,594 | $1,396,419.52 | 20 |
| Duloxetine Hcl | Duloxetine Hcl | 106 | 6,635 | $1,578.63 | 23 |
| Sumatriptan Succinate | Sumatriptan Succinate | 90 | 2,127 | $1,588.53 | 18 |
| Pregabalin | Pregabalin | 85 | 2,522 | $2,931.41 | 14 |
| Modafinil | Modafinil | 77 | 2,704 | $7,715.52 | 17 |
| Dextroamphetamine-Amphetamine | Dextroamphetamine/Amphetamine | 70 | 2,085 | $1,402.88 | — |
| Fingolimod | Fingolimod Hcl | 64 | 2,074 | $125,151.87 | — |
| Copaxone | Glatiramer Acetate | 59 | 1,708 | $342,539.16 | — |
| Dimethyl Fumarate | Dimethyl Fumarate | 50 | 1,560 | $109,517.43 | — |
| Levetiracetam | Levetiracetam | 47 | 2,505 | $1,109.59 | 14 |
| Methylphenidate Hcl | Methylphenidate Hcl | 43 | 1,321 | $1,031.58 | — |
| Sertraline Hcl | Sertraline Hcl | 42 | 2,094 | $1,213.30 | — |
| Topiramate | Topiramate | 40 | 2,348 | $1,258.29 | — |
| Escitalopram Oxalate | Escitalopram Oxalate | 39 | 2,490 | $448.60 | — |
| Vumerity | Diroximel Fumarate | 38 | 1,200 | $349,765.94 | — |
| Amitriptyline Hcl | Amitriptyline Hcl | 37 | 1,760 | $776.03 | 15 |
| Carisoprodol | Carisoprodol | 34 | 965 | $552.33 | — |
| Teriflunomide | Teriflunomide | 33 | 1,290 | $2,084.15 | — |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 32 | 925 | $396.61 | — |
| Bupropion Xl | Bupropion Hcl | 32 | 1,860 | $608.23 | — |
| Emgality Pen | Galcanezumab-Gnlm | 32 | 988 | $24,885.70 | — |
(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
NUCC 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
I20191106002374
CT
2264325828
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
Trinity Health Of New England Provider Network Organization Inc
114 Woodland St, Hartford, CT 061051208
Trinity Health Of New England Provider Network Organization Inc
56 Franklin St, Waterbury, CT 067061253
Phone: 2037096000
Trinity Health Of New England Provider Network Organization Inc
852 Cottage Grove Rd, Bloomfield, CT 060022908
Phone: 8607148750
Mercy Medical Group Inc
175 Carew St, Springfield, MA 011042391
Phone: 4134526570
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Psychiatry & Neurology - Neurology
Doctor of Medicine (M.D.)
Psychiatry & Neurology - Psychiatry
Doctor of Medicine (M.D.)
Psychiatry & Neurology - Neurology
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated December 03, 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 Physician Assistants in Springfield
- Debbie Murray, PA
- Georgina Njenga
- Katrina Laz-Rupacz, PA-C
- Duong Huynh
- Katharine Badger, PA
- Rebecca Walsh, PA
Mailing Address
300 Carew St, Suite 2
Springfield, MA 011042485
Phone: 4137815050