Dr. David Kloth , MD
Specialist • Danbury, CT
2 Riverview Dr
Danbury, CT 068106268
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 October 6, 2005; this date does not establish years in practice.
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Published CMS data list 21,738 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:
- J1010 — Injection, methylprednisolone acetate, 1 mg: 14,751 service units.
- J3301 — Injection, triamcinolone acetonide, not otherwise specified, 10 mg: 1,380 service units.
- J7325 — Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg: 1,200 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.
See all 37 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 3,680 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:
- Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) — 674 prescription fills, including refills.
- Oxycodone Hcl — 580 prescription fills, including refills.
- Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) — 404 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 30 records in the table · Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 95% of clinicians listed under Specialist in Connecticut (2024, 62 clinicians with data). Median for this group: 566. Middle half: 239 to 2,057.
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 6,491 in 2020 to 21,738 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
2 Riverview Dr
Danbury, CT 068106268
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Norwalk, CT. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 2 distinct group names: Orthoconnecticut Pllc; Ptsma 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
New York University School Of Medicine
1987
What Public CMS Data Show
Specialist: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
456 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 $488,544 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 $378,037 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
3,891 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
$177,853 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: $267.09 across 4 records.
By nature of payment
- Food and Beverage: $267.09 across 4 records.
Reporting-company totals
- Saluda Medical Americas, Inc.: $214.00 across 2 records.
- Medtronic, Inc.: $53.09 across 2 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
39 years (graduated 1987)
CMS Doctors and Clinicians data list 1987 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
2005
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)
Dr. Kloth 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 Dr. Kloth 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 Danbury 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 Specialist in Connecticut (2024, 62 clinicians with data). Median for this group: 566. Middle half: 239 to 2,057.
Too few clinicians listed under Specialist in Danbury have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A higher Medicare-allowed amount than 95% of clinicians listed under Specialist in Connecticut (2024, 62 clinicians with data). Median for this group: $50,070. Middle half: $17,824 to $136,424.
Too few clinicians listed under Specialist in Danbury have Medicare Part B data for 2024 to compare.
Paid by Medicare
A higher Medicare payment amount than 95% of clinicians listed under Specialist in Connecticut (2024, 62 clinicians with data). Median for this group: $38,752. Middle half: $13,937 to $101,512.
Too few clinicians listed under Specialist in Danbury have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
More Part D prescriptions than 90% of clinicians listed under Specialist in Connecticut (2024, 59 clinicians with data). Median for this group: 693. Middle half: 62 to 1,742.
Too few clinicians listed under Specialist in Danbury have Medicare Part D data for 2024 to compare.
Part D drug cost
Close to the middle for clinicians listed under Specialist in Connecticut (2024, 59 clinicians with data). Median for this group: $114,654. Middle half: $1,976 to $363,066.
Too few clinicians listed under Specialist in Danbury have Medicare Part D data for 2024 to compare.
22 active clinicians are listed under Specialist with a practice address in Danbury, CT (398 in Connecticut).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Danbury
4.5% of these 22 clinicians have the CMS telehealth indicator.
9.1% of these 22 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 235% from 6,491 in 2020 to 21,738 in 2024.
- 2020: 6,491
- 2021: 7,048
- 2022: 5,953
- 2023: 6,391
- 2024: 21,738
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Medicare-allowed amount
Medicare-allowed amount stayed about the same: $507,221 in 2020 and $488,544 in 2024.
- 2020: $507,221
- 2021: $611,395
- 2022: $510,651
- 2023: $441,005
- 2024: $488,544
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Paid by Medicare
Paid by Medicare stayed about the same: $389,952 in 2020 and $378,037 in 2024.
- 2020: $389,952
- 2021: $472,349
- 2022: $390,174
- 2023: $339,663
- 2024: $378,037
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 10% from 3,339 in 2020 to 3,680 in 2024.
- 2020: 3,339
- 2021: 3,577
- 2022: 3,361
- 2023: 3,334
- 2024: 3,680
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30-day fills
30-day fills increased 11% from 3,519 in 2020 to 3,891 in 2024.
- 2020: 3,519
- 2021: 3,741
- 2022: 3,509
- 2023: 3,479
- 2024: 3,891
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Part D drug cost
Part D drug cost decreased 24% from $234,510 in 2020 to $177,853 in 2024.
- 2020: $234,510
- 2021: $166,181
- 2022: $170,216
- 2023: $149,145
- 2024: $177,853
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $611.29 in 2021 to $267.09 in 2025.
- 2021: $611.29
- 2022: $921.57
- 2023: $120,255.75
- 2024: $552.85
- 2025: $267.09
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 $267.09.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Saluda Medical Americas, Inc. |
Food and Beverage
In-kind items and services
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Evoke | General | $116.00 |
| Saluda Medical Americas, Inc. |
Food and Beverage
In-kind items and services
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Evoke | General | $98.00 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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ACCURIAN | General | $34.64 |
| Medtronic, Inc. |
Food and Beverage
In-kind items and services
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ACCURIAN | General | $18.45 |
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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J1010
Injection, methylprednisolone acetate, 1 mg
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14,751 | 245 | $0.50 | $0.13 |
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J3301
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
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1,380 | 123 | $5.00 | $0.98 |
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J7325
Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg
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1,200 | 19 | $20.25 | $8.52 |
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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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1,033 | 361 | $159.00 | $93.72 |
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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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593 | 267 | $235.00 | $132.03 |
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J1100
Injection, dexamethasone sodium phosphate, 1 mg
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550 | 29 | $5.00 | $0.11 |
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Q9966
Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml
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403 | 245 | $100.00 | $0.36 |
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G2211
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
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206 | 109 | $35.00 | $16.72 |
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77002
Fluoroscopic guidance for needle placement
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168 | 120 | $369.00 | $122.33 |
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20610
Aspiration and/or injection of fluid from large joint
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133 | 88 | $245.72 | $70.51 |
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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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109 | 109 | $358.00 | $173.46 |
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64483
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level
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104 | 84 | $1241.76 | $296.05 |
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62370
Electronic analysis reprogramming and refill of spinal canal drug infusion pump by physician
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76 | 18 | $566.00 | $97.18 |
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J7999
Compounded drug, not otherwise classified
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75 | 18 | $285.83 | $106.95 |
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62323
Injection of substance into lower spine canal using imaging guidance
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74 | 61 | $1094.00 | $273.81 |
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64493
Injection of lower or sacral spine facet joint using imaging guidance, single level
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73 | 62 | $1345.29 | $254.65 |
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27093
Injection of contrast for imaging of hip joint
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67 | 58 | $796.63 | $247.90 |
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64451
Injection of anesthetic agent and/or steroid into spine and pelvis nerve using imaging guidance
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67 | 64 | $1045.75 | $264.28 |
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64494
Injection of lower or sacral spine facet joint using imaging guidance, second level
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67 | 59 | $677.51 | $131.45 |
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99212
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
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60 | 44 | $97.00 | $58.18 |
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J1030
Injection, methylprednisolone acetate, 40 mg
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59 | 50 | $40.00 | $6.32 |
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64490
Injection of upper or middle spine facet joint using imaging guidance, single level
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56 | 45 | $1246.48 | $247.84 |
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64491
Injection of upper or middle spine facet joint using imaging guidance, second level
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52 | 43 | $616.50 | $124.67 |
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64635
Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint
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45 | 40 | $3155.29 | $633.77 |
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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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44 | 42 | $316.00 | $187.90 |
(top 25 shown)
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 |
|---|---|---|---|---|---|
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 674 | 17,421 | $17,342.68 | 101 |
| Oxycodone Hcl | Oxycodone Hcl | 580 | 15,181 | $8,694.39 | 64 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 404 | 10,950 | $9,827.75 | 48 |
| Gabapentin | Gabapentin | 380 | 13,724 | $6,050.58 | 79 |
| Diazepam | Diazepam | 362 | 386 | $654.62 | 197 |
| Tramadol Hcl | Tramadol Hcl | 161 | 3,770 | $1,468.92 | 49 |
| Duloxetine Hcl | Duloxetine Hcl | 136 | 4,823 | $1,019.76 | 21 |
| Morphine Sulfate Er | Morphine Sulfate | 129 | 3,479 | $3,284.05 | 11 |
| Pregabalin | Pregabalin | 125 | 4,315 | $2,966.00 | 23 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 80 | 2,406 | $677.73 | 12 |
| Hydromorphone Hcl | Hydromorphone Hcl | 71 | 1,835 | $2,123.04 | 12 |
| Methocarbamol | Methocarbamol | 71 | 2,524 | $853.54 | 17 |
| Meloxicam | Meloxicam | 64 | 2,398 | $248.51 | 15 |
| Diclofenac Sodium | Diclofenac Sodium | 55 | 1,975 | $1,178.79 | 12 |
| Amitriptyline Hcl | Amitriptyline Hcl | 54 | 1,947 | $653.73 | — |
| Tizanidine Hcl | Tizanidine Hcl | 47 | 1,400 | $1,427.00 | — |
| Oxycontin | Oxycodone Hcl | 46 | 1,308 | $40,173.09 | — |
| Celecoxib | Celecoxib | 40 | 1,560 | $855.59 | 11 |
| Fentanyl | Fentanyl | 23 | 666 | $2,231.84 | — |
| Methadone Hcl | Methadone Hcl | 23 | 656 | $372.00 | — |
| Etodolac Er | Etodolac | 21 | 664 | $1,191.28 | — |
| Methylprednisolone | Methylprednisolone | 19 | 115 | $141.23 | 17 |
| Baclofen | Baclofen | 17 | 510 | $210.83 | — |
| Zolpidem Tartrate | Zolpidem Tartrate | 17 | 330 | $21.20 | — |
| Nucynta Er | Tapentadol Hcl | 16 | 394 | $7,593.08 | — |
(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: 174400000X
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PAIN MANAGEMENT
I20120208000886
CT
4082602651
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
Orthoconnecticut Pllc
131 Kent Rd, New Milford, CT 067763485
Phone: 8603558000
Orthoconnecticut Pllc
2 Riverview Dr, Danbury, CT 068106268
Orthoconnecticut Pllc
2 Riverview Dr, Danbury, CT 068104211
Ptsma Inc
222 Post Rd, Fairfield, CT 068246245
Phone: 2032558888
Secondary Practice Locations
761 Main Ave Ste 115
Norwalk, CT 068511080
Phone: 2037927246
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 - Surgical
Physician Assistant (Certified), Certified Athletic Trainer, Certified Strength and Conditioning Specialist
Physician Assistant - Surgical
Physician Assistant (Certified)
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Physician Assistant - Surgical
Certified Athletic Trainer, Physician Assistant (Certified)
Physician Assistant - Surgical
Physician Assistant (Certified)
Orthopaedic Surgery
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 2 RIVERVIEW DR, DANBURY, CT 068106268 (Tel: 2037927246)
NPI status registered as active in NPPES database
Registered at 2 RIVERVIEW DR, DANBURY, CT 068106268 (Tel: 2037971500)
Registered at 109 NEWTOWN RD, SUITE 1, DANBURY, CT 068104120 (Tel: 2037927246)
Recorded as DAVID KLOTH, MD
Specialist (license number reported to NPPES: CT 031511)
NPI status registered as active in NPPES database
Registered at 109 NEWTOWN RD, SUITE 1, DANBURY, CT 068104120 (Tel: 2037927246)
Registered at 100 MILL PLAIN RD, SUITE 1, DANBURY, CT 068115178 (Tel: 2037927246)
Recorded as DAVID KLOTH, MD
Specialist (license number reported to NPPES: CT 031511)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Mailing Address
2 Riverview Dr
Danbury, CT 068106268
Phone: 2037971500