Leah Gynell Wallace , PA-C
Physician Assistant • Madison, CT
1347 Boston Post Rd, Suite 106
Madison, CT 064433475
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
-
NPI assigned on March 29, 2012; this date does not establish years in practice.
-
Published CMS data list 1,190 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.
-
Published Part B service records, 2024:
- 99309 — Subsequent nursing facility care with moderate level of medical decision making, per day: 521 service units.
- 99308 — Subsequent nursing facility care with straightforward level of medical decision making, per day: 283 service units.
- 99213 — Established patient outpatient office visit: 136 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 all 8 records in the table · Guide: How to read Medicare Part B data
-
Published CMS data list 374 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.
-
Published Part D records, 2024:
- Prednisone — 71 prescription fills, including refills.
- Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) — 37 prescription fills, including refills.
- Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) — 34 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 14 records in the table · Guide: How to read Medicare Part D prescriber data
-
More Medicare Part B services than 90% 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 – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
-
Medicare Part B services went from 118 in 2020 to 1,190 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
1347 Boston Post Rd
Suite 106
Madison, CT 064433475
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 1 group name: Hartford Healthcare Urgent Care Centers Llc. 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
2012
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
504 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 $104,001 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 $81,029 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
393 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
$2,570 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 2024
All general payments: $307.18 across 3 records.
By nature of payment
- Food and Beverage: $307.18 across 3 records.
Reporting-company totals
- Otsuka America Pharmaceutical, Inc.: $182.18 across 2 records.
- Neurocrine Biosciences, Inc.: $125.00 across 1 record.
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 2024 (published June 30, 2026).
Years since graduation
14 years (graduated 2012)
CMS Doctors and Clinicians data list 2012 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
2012
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, “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, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Leah Wallace 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 Leah Wallace 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 Madison and Connecticut
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 90% of clinicians listed under Physician Assistant in Connecticut (2024, 904 clinicians with data). Median for this group: 208. Middle half: 65 to 414.
Too few clinicians listed under Physician Assistant in Madison have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A higher Medicare-allowed amount than 95% 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.
Too few clinicians listed under Physician Assistant in Madison have Medicare Part B data for 2024 to compare.
Paid by Medicare
A higher Medicare payment amount than 95% 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.
Too few clinicians listed under Physician Assistant in Madison have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
More Part D prescriptions than 60% of clinicians listed under Physician Assistant in Connecticut (2024, 990 clinicians with data). Median for this group: 228. Middle half: 56 to 690.
Too few clinicians listed under Physician Assistant in Madison have Medicare Part D data for 2024 to compare.
Part D drug cost
Close to the middle for clinicians listed under Physician Assistant in Connecticut (2024, 990 clinicians with data). Median for this group: $2,717. Middle half: $446 to $77,757.
Too few clinicians listed under Physician Assistant in Madison have Medicare Part D data for 2024 to compare.
10 active clinicians are listed under Physician Assistant with a practice address in Madison, CT (2,067 in Connecticut).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
-
Medicare Part B services
Medicare Part B services increased 908% from 118 in 2020 to 1,190 in 2024.
- 2020: 118
- 2021: 67
- 2022: 200
- 2023: 291
- 2024: 1,190
-
Medicare-allowed amount
Medicare-allowed amount increased 959% from $9,822 in 2020 to $104,001 in 2024.
- 2020: $9,822
- 2021: $6,563
- 2022: $14,378
- 2023: $23,671
- 2024: $104,001
-
Paid by Medicare
Paid by Medicare increased 984% from $7,474 in 2020 to $81,029 in 2024.
- 2020: $7,474
- 2021: $4,757
- 2022: $10,692
- 2023: $17,614
- 2024: $81,029
-
Medicare Part D prescriptions
Medicare Part D prescriptions increased 171% from 138 in 2020 to 374 in 2024.
- 2020: 138
- 2021: 47
- 2022: 289
- 2023: 172
- 2024: 374
-
30-day fills
30-day fills increased 164% from 148 in 2020 to 393 in 2024.
- 2020: 148
- 2021: 60
- 2022: 323
- 2023: 187
- 2024: 393
-
Part D drug cost
Part D drug cost increased 74% from $1,479 in 2020 to $2,570 in 2024.
- 2020: $1,479
- 2021: $241
- 2022: $2,958
- 2023: $1,011
- 2024: $2,570
-
Industry payments (Open Payments)
Industry payments (Open Payments) went from $152.57 in 2023 to $307.18 in 2024.
- 2023: $152.57
- 2024: $307.18
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2024), 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 · 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 2024 (payments made January 1 – December 31, 2024): fewer than 11 records totaling $307.18.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Neurocrine Biosciences, Inc. |
Food and Beverage
In-kind items and services
|
INGREZZA | General | $125.00 |
| Otsuka America Pharmaceutical, Inc. |
Food and Beverage
In-kind items and services
|
REXULTI | General | $109.81 |
| Otsuka America Pharmaceutical, Inc. |
Food and Beverage
In-kind items and services
|
NUEDEXTA | General | $72.37 |
Source: CMS Open Payments, program year 2024, 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 |
|---|---|---|---|---|
|
99309
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes
|
521 | 165 | $175.00 | $94.59 |
|
99308
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more
|
283 | 134 | $200.00 | $65.88 |
|
99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
|
136 | 131 | $350.00 | $83.01 |
|
99305
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes
|
71 | 71 | $250.00 | $116.95 |
|
99306
Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more
|
58 | 58 | $260.00 | $158.84 |
|
99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
|
56 | 56 | $375.00 | $101.93 |
|
87811
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)
|
37 | 36 | $90.00 | $40.55 |
|
81003
Automated urinalysis test
|
28 | 28 | $30.00 | $2.20 |
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 |
|---|---|---|---|---|---|
| Prednisone | Prednisone | 71 | 449 | $112.05 | 71 |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 37 | 344 | $335.35 | 37 |
| Sulfamethoxazole-Trimethoprim | Sulfamethoxazole/Trimethoprim | 34 | 181 | $90.91 | 34 |
| Cephalexin | Cephalexin | 31 | 217 | $145.90 | 31 |
| Azithromycin | Azithromycin | 29 | 141 | $72.53 | 29 |
| Ofloxacin | Ofloxacin | 28 | 403 | $767.85 | 27 |
| Doxycycline Monohydrate | Doxycycline Monohydrate | 24 | 171 | $229.23 | 24 |
| Lidocaine Hcl Viscous | Lidocaine Hcl | 23 | 115 | $143.58 | 23 |
| Doxycycline Hyclate | Doxycycline Hyclate | 21 | 184 | $156.38 | 21 |
| Fluticasone Propionate | Fluticasone Propionate | 19 | 1,110 | $178.81 | 19 |
| Fluconazole | Fluconazole | 17 | 17 | $37.71 | 15 |
| Ciprofloxacin Hcl | Ciprofloxacin Hcl | 16 | 118 | $115.67 | 16 |
| Amoxicillin | Amoxicillin | 13 | 114 | $28.16 | 13 |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 11 | 77 | $156.19 | 11 |
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.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20120416000319
CT
1759542947
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
Hartford Healthcare Urgent Care Centers Llc
1008 S Main St, Cheshire, CT 064103420
Phone: 4752446051
Hartford Healthcare Urgent Care Centers Llc
1025 Silas Deane Hwy, Wethersfield, CT 061094223
Phone: 8606962400
Hartford Healthcare Urgent Care Centers Llc
1061 W Main St, Branford, CT 064053430
Phone: 8602078942
Hartford Healthcare Urgent Care Centers Llc
1315 Main St, Willimantic, CT 062261931
Phone: 8605768771
Hartford Healthcare Urgent Care Centers Llc
175 Webster Square Rd, Berlin, CT 060372328
Phone: 8602008095
Hartford Healthcare Urgent Care Centers Llc
2039 Highland Ave, Cheshire, CT 064101219
Phone: 2037183640
Hartford Healthcare Urgent Care Centers Llc
2335 Dixwell Ave, Hamden, CT 065142100
Phone: 2038007174
Hartford Healthcare Urgent Care Centers Llc
336 N Main St, West Hartford, CT 061172675
Phone: 8602007701
Hartford Healthcare Urgent Care Centers Llc
385 W Main St, Avon, CT 060014357
Phone: 8607776977
Hartford Healthcare Urgent Care Centers Llc
40 Fenn Rd, Newington, CT 061112212
Phone: 8607771283
Hartford Healthcare Urgent Care Centers Llc
482 S Broad St, Meriden, CT 064506656
Phone: 2034394485
Hartford Healthcare Urgent Care Centers Llc
656 New Haven Ave, Derby, CT 064182528
Phone: 4752812502
Hartford Healthcare Urgent Care Centers Llc
68 Division St, Derby, CT 064181447
Phone: 4752281005
Hartford Healthcare Urgent Care Centers Llc
752 Washington St, Middletown, CT 064572904
Phone: 8606135377
Hartford Healthcare Urgent Care Centers Llc
775 Queen St, Southington, CT 064891531
Phone: 8607771281
Hartford Healthcare Urgent Care Centers Llc
79 Washington Ave, North Haven, CT 064731704
Phone: 4754804260
Hartford Healthcare Urgent Care Centers Llc
875 E Main St, Meriden, CT 064506006
Phone: 4753433483
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physician Assistant
Physician Assistant (Certified)
Physician Assistant
Physician Assistant (Certified)
Career & Practice History
NPI enumerated March 29, 2012.
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 November 2026.
NPI Administrative Meta
Other Physician Assistants in Madison
- Izabela Horzempa, PA-C
- Katherine Farnsworth, PA-C
- Jessica Paulson, PA-C
- Susanne Scofield Hinton, PA-C
- Sarah Orlando, PA-C
- Brayden Orndorff, PA-C
Mailing Address
28 Crescent St, Suite 106
Middletown, CT 064573654
Phone: 8603584820