2026 NPPES data Physician Assistant NPI 1104202241
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DANIEL KLIN

Physician Assistant in HARTFORD, Connecticut. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
1K
Medicare Part D claims · 52 beneficiaries · Physician Assistant avg: 790
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

DANIEL KLIN filed 1,043 Medicare Part D claims in 2023 as a Physician Assistant in HARTFORD, Connecticut, prescribing 94% generic.

1K
Part D claims, 2023
94%
generic prescribing

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

DANIEL KLIN's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

1,043 Top 24% higher than 76% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). This entry sits in this band. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about DANIEL KLIN?

Quality data not reported

NPI registry status

Active

Issued 07/30/2015

NPI 1104202241

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

1,043 32% vs specialty avg

2023 prescription claims

Specialty avg: 790

Specialty distribution in Connecticut

How Physician Assistant compares to other specialties among Connecticut providers

Connecticut providers

Physician Assistant share within Connecticut

1. Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physician Assistant share within Connecticut

Specialty board-certification context

Estimated specialty board-certified rate — Physician Assistant (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Physician Assistant ABMS/AOA estimate

Est. board-certified rate (Physician Assistant) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Physician Assistant) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

DANIEL KLIN appears in the CMS NPPES registry as a Physician Assistant provider at 114 WOODLAND ST, HARTFORD, CT, 06105, with a listed phone of (860) 714-5237. NPI 1104202241 was issued on 07/30/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KLIN most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 1,043 prescription claims written by this provider, covering 52 Medicare beneficiaries and totaling roughly $93K in drug spend, split 6% brand-name and 94% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Physician Assistant is a high-volume specialty nationwide, with 149,975 enrolled providers across 56 states and an average of 790 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

114 WOODLAND ST
HARTFORD, CT 06105

Provider Details

NPI 1104202241
Specialty Physician Assistant
Gender Male
NPI Issued 07/30/2015

Hospital and facility affiliations

Facilities where DANIEL KLIN bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

CONNECTICUT BEHAVIORAL HEALTH ASSOC PC
NORWICH, CT

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Brand vs generic prescribing mix · Generic-heavy

DANIEL KLIN — brand share 6.0%
Specialty average (est.)

6% brand-name claims vs 94% generic, on 1,043 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

1,043
Total Claims
$93K
Total Drug Cost
52
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,286
Total Day Supply
36,733
Brand vs Generic
6% brand / 94% generic
Brand Drug Cost
$62K
Generic Drug Cost
$31K

Patient Demographics

Average Patient Age
62.4 years
Avg HCC Risk Score
1.90
Gender Split
71% female / 29% male
Age Distribution
<65: 21, 65-74: 26, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What DANIEL KLIN prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Clonazepam
118
Dextroamphetamine-Amphetamine
Dextroamphetamine/Amphetamine
71
Aripiprazole
70
Buprenorphine-Naloxone
Buprenorphine Hcl/Naloxone Hcl
63
Bupropion Xl
Bupropion Hcl
60
Alprazolam
50
Escitalopram Oxalate
48
Lorazepam
42
Sertraline Hcl
35
Fluoxetine Hcl
29

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Physician Assistant Overview

How DANIEL KLIN fits within the Physician Assistant landscape nationally.

149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider

DANIEL KLIN's 1,043 claims are above the specialty average of 790.

Nearby Physician Assistant Providers in Connecticut

Other clinicians with the same primary specialty enrolled in Connecticut, drawn from the same CMS NPPES roster as KLIN.

Compare Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is DANIEL KLIN's specialty?
DANIEL KLIN specializes in Physician Assistant and practices in HARTFORD, Connecticut.
How much does DANIEL KLIN prescribe under Medicare Part D?
In 2023, DANIEL KLIN wrote 1,043 Medicare Part D claims totaling $93K in drug costs for 52 beneficiaries.
Where is DANIEL KLIN located?
DANIEL KLIN is located at 114 WOODLAND ST, HARTFORD, CT, 06105. Phone: (860) 714-5237.
What is DANIEL KLIN's NPI number?
DANIEL KLIN's National Provider Identifier (NPI) is 1104202241, issued on 07/30/2015.
Does DANIEL KLIN prescribe more brand-name or generic drugs?
DANIEL KLIN's prescribing is 6% brand-name and 94% generic drugs by claim count, with $62K in brand drug costs.
How many Physician Assistant providers are there in the US?
There are 149,975 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does DANIEL KLIN prescribe most often?
Based on 2023 Medicare Part D data, DANIEL KLIN's most frequently prescribed drugs include Clonazepam, Dextroamphetamine-Amphetamine, Aripiprazole. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DANIEL KLIN accept Medicare?
DANIEL KLIN appears in CMS Medicare data with 1,043 Part D claims and 52 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DANIEL KLIN's credentials?
DANIEL KLIN's NPI is 1104202241. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology