Elyssa L Root , PA
Physician Assistant โข Farmington, CT
263 Farmington Avenue
Farmington, CT 060304038
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 November 6, 2008; this date does not establish years in practice.
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Published CMS data list 3,410 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- J3301 โ Injection, triamcinolone acetonide, not otherwise specified, 10 mg: 1,395 service units.
- J7318 โ Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg: 1,200 service units.
- 99213 โ Established patient outpatient office visit: 206 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 15 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 301 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Methylprednisolone โ 133 prescription fills, including refills.
- Meloxicam โ 46 prescription fills, including refills.
- Cyclobenzaprine Hcl โ 40 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 7 records in the table ยท Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 95% of clinicians listed under Physician Assistant in Farmington, CT (2024, 38 clinicians with data). Median for this group: 198. Middle half: 65 to 329.
More Medicare Part B services than 95% of clinicians listed under Physician Assistant in Connecticut (2024, 904 clinicians with data). Median for this group: 208. Middle half: 65 to 414.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 1,063 in 2020 to 3,410 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
263 Farmington Avenue
Farmington, CT 060304038
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 3 distinct additional practice-address records in Norwich, NY; Rocky Hill, CT; Torrington, CT. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 2 distinct group names: Mclean Fund; University Of Connecticut Health Center. See the list
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
2008
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
305 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 โ by Provider, 2024.
Medicare-allowed amount
About $51,428 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 โ by Provider and Service, 2024.
Paid by Medicare
About $38,309 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 โ by Provider and Service, 2024.
30-day fills
305 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
$1,279 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 โ by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $231.19 across 3 records.
By nature of payment
- Food and Beverage: $231.19 across 3 records.
Reporting-company totals
- Bioventus LLC: $231.19 across 3 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, CMS release of October 2, 2026.
NPI first issued
2008
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, CMS release of October 2, 2026; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
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, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Elyssa Root 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 Elyssa Root 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 Farmington and Connecticut
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 95% of clinicians listed under Physician Assistant in Farmington, CT (2024, 38 clinicians with data). Median for this group: 198. Middle half: 65 to 329.
More Medicare Part B services than 95% of clinicians listed under Physician Assistant in Connecticut (2024, 904 clinicians with data). Median for this group: 208. Middle half: 65 to 414.
Medicare-allowed amount
A higher Medicare-allowed amount than 85% of clinicians listed under Physician Assistant in Farmington, CT (2024, 38 clinicians with data). Median for this group: $16,471. Middle half: $6,928 to $24,962.
A higher Medicare-allowed amount than 85% of clinicians listed under Physician Assistant in Connecticut (2024, 904 clinicians with data). Median for this group: $17,198. Middle half: $6,246 to $31,767.
Paid by Medicare
A higher Medicare payment amount than 85% of clinicians listed under Physician Assistant in Farmington, CT (2024, 38 clinicians with data). Median for this group: $11,899. Middle half: $5,464 to $18,354.
A higher Medicare payment amount than 85% of clinicians listed under Physician Assistant in Connecticut (2024, 904 clinicians with data). Median for this group: $12,806. Middle half: $4,629 to $23,412.
Medicare Part D prescriptions
More Part D prescriptions than 70% of clinicians listed under Physician Assistant in Farmington, CT (2024, 44 clinicians with data). Median for this group: 91. Middle half: 34 to 323.
Close to the middle for clinicians listed under Physician Assistant in Connecticut (2024, 990 clinicians with data). Median for this group: 228. Middle half: 56 to 690.
Part D drug cost
Close to the middle for clinicians listed under Physician Assistant in Farmington, CT (2024, 44 clinicians with data). Median for this group: $1,392. Middle half: $289 to $6,001.
A lower Part D drug cost than 60% of clinicians listed under Physician Assistant in Connecticut (2024, 990 clinicians with data). Median for this group: $2,717. Middle half: $446 to $77,757.
77 active clinicians are listed under Physician Assistant with a practice address in Farmington, CT (2,067 in Connecticut).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Farmington
6.5% of these 77 clinicians have the CMS telehealth indicator.
75.3% of these 77 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 221% from 1,063 in 2020 to 3,410 in 2024.
- 2020: 1,063
- 2021: 2,026
- 2022: 1,287
- 2023: 3,047
- 2024: 3,410
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Medicare-allowed amount
Medicare-allowed amount increased 19% from $43,139 in 2020 to $51,428 in 2024.
- 2020: $43,139
- 2021: $55,064
- 2022: $29,345
- 2023: $46,077
- 2024: $51,428
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Paid by Medicare
Paid by Medicare increased 22% from $31,346 in 2020 to $38,309 in 2024.
- 2020: $31,346
- 2021: $39,809
- 2022: $20,458
- 2023: $33,574
- 2024: $38,309
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 29% from 233 in 2020 to 301 in 2024.
- 2020: 233
- 2021: 188
- 2022: 201
- 2023: 254
- 2024: 301
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30-day fills
30-day fills increased 29% from 236 in 2020 to 305 in 2024.
- 2020: 236
- 2021: 190
- 2022: 207
- 2023: 259
- 2024: 305
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Part D drug cost
Part D drug cost decreased 23% from $1,662 in 2020 to $1,279 in 2024.
- 2020: $1,662
- 2021: $1,099
- 2022: $1,218
- 2023: $1,336
- 2024: $1,279
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2025 only.
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท 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 โ December 31, 2025): fewer than 11 records totaling $231.19.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Bioventus LLC |
Food and Beverage
In-kind items and services
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EXOGEN ULTRASOUND BONE HEALING SYSTEM | General | $104.94 |
| Bioventus LLC |
Food and Beverage
In-kind items and services
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DUROLANE | General | $104.05 |
| Bioventus LLC |
Food and Beverage
In-kind items and services
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DUROLANE | General | $22.20 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2023 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 โ by Provider and Service data, 2017โ2024; 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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J3301
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
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1,395 | 119 | $5.00 | $0.98 |
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J7318
Hyaluronan or derivative, durolane, for intra-articular injection, 1 mg
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1,200 | 14 | $25.00 | $6.60 |
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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
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206 | 151 | $155.34 | $80.68 |
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20610
Aspiration and/or injection of fluid from large joint
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173 | 115 | $338.03 | $65.09 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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105 | 105 | $225.00 | $99.04 |
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73562
X-ray of knee, 3 views
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103 | 85 | $95.53 | $10.67 |
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73030
X-ray of shoulder, minimum of 2 views
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57 | 47 | $90.18 | $13.15 |
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72100
X-ray of lower and sacral spine, 2-3 views
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34 | 32 | $128.00 | $13.88 |
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73130
X-ray of hand, minimum of 3 views
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27 | 24 | $82.00 | $14.06 |
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73630
X-ray of foot, minimum of 3 views
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25 | 18 | $73.00 | $9.66 |
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73110
X-ray of wrist, minimum of 3 views
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20 | 13 | $92.00 | $14.57 |
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73502
X-ray of hip, 2-3 views
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18 | 18 | $96.00 | $9.32 |
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72170
X-ray of pelvis, 1-2 views
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17 | 14 | $82.00 | $9.97 |
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72040
X-ray of upper spine, 2-3 views
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15 | 14 | $98.60 | $10.78 |
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73560
X-ray of knee, 1-2 views
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15 | 15 | $91.00 | $8.61 |
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 |
|---|---|---|---|---|---|
| Methylprednisolone | Methylprednisolone | 133 | 796 | $896.98 | 123 |
| Meloxicam | Meloxicam | 46 | 854 | $107.04 | 41 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 40 | 527 | $83.05 | 37 |
| Amoxicillin | Amoxicillin | 35 | 105 | $34.00 | 22 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 17 | 67 | $87.30 | 12 |
| Prednisone | Prednisone | 16 | 189 | $34.02 | 15 |
| Tramadol Hcl | Tramadol Hcl | 14 | 58 | $36.25 | 13 |
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: 2026-03-20NUCC 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.
NUCC Taxonomy Code: 363AS0400X
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20090814000234
CT
2163583741
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, CMS release of October 2, 2026
Mclean Fund
75 Great Pond Rd, Simsbury, CT 060701980
University Of Connecticut Health Center
263 Farmington Ave, Farmington, CT 060300001
Phone: 8606793692
University Of Connecticut Health Center
263 Farmington Ave, Farmington, CT 060308082
University Of Connecticut Health Center
507 E Main St, Torrington, CT 067905606
Phone: 8606793692
Secondary Practice Locations
507 E Main St
Torrington, CT 067905606
Phone: 8604891291
1111 Cromwell Ave Ste 404
Rocky Hill, CT 06067
Phone: 8605254469
33-39 Court St
Norwich, NY 138151325
Phone: 6073374700
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner - Family
Advanced Practice Registered Nurse
Orthopaedic Surgery - Sports Medicine
Doctor of Medicine (M.D.)
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Orthopaedic Surgery - Sports Medicine
Doctor of Medicine (M.D.)
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Orthopaedic Surgery - Sports Medicine
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 263 FARMINGTON AVE, FARMINGTON, CT 060304038 (Tel: 8606796600)
Additional practice office at 33-39 Court St, Norwich, NY 138151325
Additional practice office at 1111 Cromwell Ave Ste 404, Rocky Hill, CT 06067
Additional practice office at 507 E Main St, Torrington, CT 067905606
Physician Assistant (license number reported to NPPES: CT 002262)
Registered at 263 FARMINGTON AVENUE, FARMINGTON, CT 060304038 (Tel: 8606796600)
Registered at 263 FARMINGTON AVENUE, FARMINGTON, CT 060304038 (Tel: 8606796600)
Registered at 1111 CROMWELL AVE STE 403, ROCKY HILL, CT 060673454 (Tel: 8605254469)
Recorded as ELYSSA ROOT, PA
Registered at 1111 CROMWELL AVE STE 404, ROCKY HILL, CT 06067 (Tel: 8605254469)
Registered at 1111 CROMWELL AVE STE 302, ROCKY HILL, CT 060673455 (Tel: 8605254469)
Registered at 1000 ASYLUM AVE STE 2108, HARTFORD, CT 061051715 (Tel: 8605254469)
Registered at 1000 ASYLUM AVE STE 2108, HARTFORD, CT 061051715 (Tel: 8605254469)
NPI status registered as active in NPPES database
Registered at 33-39 COURT ST, NORWICH, NY 138151325 (Tel: 6073374700)
Registered at 33-39 COURT ST, NORWICH, NY 138151325 (Tel: 6073374700)
Recorded as ELYSSA ROBERTS, PA
Physician Assistant (license number reported to NPPES: NY 23-012973)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Farmington
- Daniel Tuohey, PA-C
- Carolyn Roderick, PHYSICIANS ASSISTANT
- Irene Cordilico, PA
- Maureen Anderson, PA-C
- Zakiya Begum, PA
- Karin Koval, PA
Mailing Address
263 Farmington Ave
Farmington, CT 060304038
Phone: 8606796600