Daniel L Schwartz , PA
Physician Assistant • Northampton, MA
421 N Main St
Northampton, MA 010605300
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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Daniel Schwartz is listed in NPPES under Physician Assistant.
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NPI assigned on June 22, 2006; this date does not establish years in practice.
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Published CMS data list 31 Original Medicare Part B services in 2020.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020. Published rows only; this is not a quality measure.
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Published Part B service records, 2020:
- 99232 — Subsequent hospital care with moderate levelof medical decision making: 17 service units.
- 99204 — New patient outpatient office visit: 14 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2019 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2020). CPT notice
See the full table · Guide: How to read Medicare Part B data
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Published CMS data list 533 Medicare Part D prescriptions, including refills, in 2021.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2021. Published rows only; this is not a quality measure.
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Published Part D records, 2021:
- Oxycodone Hcl — 107 prescription fills, including refills.
- Gabapentin — 91 prescription fills, including refills.
- Morphine Sulfate Er (Morphine Sulfate) — 34 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2021. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 18 records in the table · Guide: How to read Medicare Part D prescriber data
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Medicare Part B services went from 177 in 2017 to 31 in 2020.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2017–2020.
Practice Location & Contact Primary Location
421 N Main St
Northampton, MA 010605300
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $3,137 in 2020
The total amount Medicare approved for these services in 2020. 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, 2020.
Paid by Medicare
About $2,186 in 2020
The part of the Medicare-allowed amount that Medicare itself paid in 2020, 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, 2020.
30-day fills
578 standardized 30-day fills in 2021
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
$39,597 in 2021
The total cost of these prescriptions in 2021, 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, 2021.
Open Payments general payments, program year 2021
All general payments: $55.74 across 3 records.
By nature of payment
- Food and Beverage: $55.74 across 3 records.
Reporting-company totals
- Allergan, Inc.: $40.34 across 2 records.
- BIODELIVERY SCIENCES INTERNATIONAL, INC.: $15.40 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 2021 (published June 30, 2026).
NPI first issued
2006
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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.
Can order Medicare-covered services
CMS lists Daniel Schwartz as eligible to order or refer durable medical equipment (DME) 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 Northampton and Massachusetts
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Daniel Schwartz are from 2020.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Daniel Schwartz are from 2021.
28 active clinicians are listed under Physician Assistant with a practice address in Northampton, MA (4,715 in Massachusetts).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Northampton
0% of these 28 clinicians have the CMS telehealth indicator.
32.1% of these 28 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 decreased 82% from 177 in 2017 to 31 in 2020.
- 2017: 177
- 2018: 234
- 2019: 186
- 2020: 31
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Medicare-allowed amount
Medicare-allowed amount decreased 83% from $18,800 in 2017 to $3,137 in 2020.
- 2017: $18,800
- 2018: $23,478
- 2019: $19,815
- 2020: $3,137
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Paid by Medicare
Paid by Medicare decreased 84% from $13,963 in 2017 to $2,186 in 2020.
- 2017: $13,963
- 2018: $17,126
- 2019: $14,692
- 2020: $2,186
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 20% from 444 in 2017 to 533 in 2021.
- 2017: 444
- 2018: 714
- 2019: 732
- 2020: 700
- 2021: 533
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30-day fills
30-day fills increased 26% from 459 in 2017 to 578 in 2021.
- 2017: 459
- 2018: 735
- 2019: 772
- 2020: 732
- 2021: 578
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Part D drug cost
Part D drug cost increased 144% from $16,203 in 2017 to $39,597 in 2021.
- 2017: $16,203
- 2018: $48,254
- 2019: $50,668
- 2020: $30,441
- 2021: $39,597
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2021 only.
Sources: CMS Medicare Physician & Other Practitioners (2020), CMS Medicare Part D Prescribers (2021), CMS Open Payments (2021), 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 2021 (payments made January 1 – December 31, 2021): fewer than 11 records totaling $55.74.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Allergan, Inc. |
Food and Beverage
In-kind items and services
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BOTOX | General | $22.05 |
| Allergan, Inc. |
Food and Beverage
In-kind items and services
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BOTOX | General | $18.29 |
| BIODELIVERY SCIENCES INTERNATIONAL, INC. |
Food and Beverage
In-kind items and services
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BELBUCA | General | $15.40 |
Source: CMS Open Payments, program year 2021, 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 2016–2019 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, 2017–2020; 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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99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
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17 | 15 | $168.00 | $64.52 |
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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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14 | 14 | $372.57 | $145.74 |
Source: CMS Part B by Provider and Service, 2020; 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 2021.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Oxycodone Hcl | Oxycodone Hcl | 107 | 2,563 | $1,974.97 | 34 |
| Gabapentin | Gabapentin | 91 | 3,435 | $1,355.26 | 35 |
| Morphine Sulfate Er | Morphine Sulfate | 34 | 980 | $1,148.01 | 11 |
| Oxycontin | Oxycodone Hcl | 32 | 623 | $7,730.75 | — |
| Tramadol Hcl | Tramadol Hcl | 29 | 447 | $176.82 | 19 |
| Baclofen | Baclofen | 28 | 963 | $1,151.39 | — |
| Methadone Hcl | Methadone Hcl | 27 | 714 | $466.33 | — |
| Meloxicam | Meloxicam | 26 | 780 | $93.89 | 13 |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 25 | 680 | $284.20 | 12 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 24 | 626 | $827.42 | 11 |
| Duloxetine Hcl | Duloxetine Hcl | 20 | 923 | $649.46 | — |
| Fentanyl | Fentanyl | 15 | 400 | $1,963.30 | — |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 14 | 307 | $177.10 | — |
| Prednisone | Prednisone | 13 | 52 | $35.92 | 13 |
| Diclofenac Sodium | Diclofenac Sodium | 13 | 288 | $230.43 | — |
| Pregabalin | Pregabalin | 13 | 376 | $393.90 | — |
| Nucynta Er | Tapentadol Hcl | 11 | 330 | $13,372.19 | — |
| Xtampza Er | Oxycodone Myristate | 11 | 224 | $7,565.90 | — |
Source: CMS Part D by Provider and Drug, 2021; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2023-05-17NUCC 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 PECOSSources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
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 - Psychiatric/Mental Health
Doctor of Nursing Practice, Psychiatric-Mental Health Nurse Practitioner (Board Certified), Family Nurse Practitioner (Board Certified)
Psychiatry & Neurology - Psychiatry
Doctor of Medicine (M.D.)
Otolaryngology
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 421 N MAIN ST, NORTHAMPTON, MA 010605300 (Tel: 4135844040)
Registered at 421 N MAIN ST, LEEDS, MA 010539764 (Tel: 4135844040)
Recorded as DANIEL SCHWARTZ, P.A.
NPI status registered as active in NPPES database
Registered at 766 N KING ST, NORTHAMPTON, MA 010601142 (Tel: 4135860230)
Registered at 1275 ELM ST, WEST SPRINGFIELD, MA 010891820 (Tel: 4137851153)
Recorded as DONIEL SCHWARTZ, P.A.
Physician Assistant (license number reported to NPPES: MA 603)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Northampton
- Mark Ryan, PA-C
- Janet Wholey, PA-C
- Karl Hirschegger, PA-C
- Robert Levine, PA-C
- Ashley Rouleau, PA-C
- Lauren Rosa, PA-C
Mailing Address
421 N Main St
Leeds, MA 010539764
Phone: 4135844040