NPI registry status
Active
2026 NPPES data Student in an Organized Health Care Education/Training Program NPI 1922637057 DO
Verify on CMS → Katherine Kleinberg, DO
Student in an Organized Health Care Education/Training Program in Nashville, Tennessee.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 331,761 in Student in an Organized Health Care Education/Training Program, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
133
Medicare Part D claims · 53 beneficiaries · Student in an Organized Health Care Education/Training Program avg: 459
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Katherine Kleinberg, DO filed 133 Medicare Part D claims in 2023 as a Student in an Organized Health Care Education/Training Program in Nashville, Tennessee, prescribing 88% generic.
- 133
- Part D claims, 2023
- 88%
- 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.
Katherine Kleinberg, DO's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
133 35th percentile higher than 35% of 1,370,886 prescribers
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 Katherine Kleinberg, DO?
Quality data not reportedPrimary specialty
Student in an Organized Health Care Education/Training Program
Medicare Part D claims
133 71% vs specialty avg
Specialty distribution in Tennessee
How Student in an Organized Health Care Education/Training Program compares to other specialties among Tennessee providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Student in an Organized Health Care Education/Training Program. Verify directly:
How MIPS and board certification work
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).
Katherine Kleinberg, DO appears in the CMS NPPES registry as a Student in an Organized Health Care Education/Training Program provider holding DO credentials at 1211 MEDICAL CENTER DR, Nashville, TN, 37232, with a listed phone of (615) 322-5000. NPI 1922637057 was issued on 04/01/2020.
Medicare Part D records for calendar year 2023 show 133 prescription claims written by this provider, covering 53 Medicare beneficiaries and totaling roughly $12K in drug spend, split 12% brand-name and 88% generic by claim count.
Student in an Organized Health Care Education/Training Program is a high-volume specialty nationwide, with 331,761 enrolled providers across 55 states and an average of 459 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
Provider Details
| NPI | 1922637057 |
|---|---|
| Specialty | Student in an Organized Health Care Education/Training Program |
| Credentials | DO |
| Gender | Female |
| NPI Issued | 04/01/2020 |
Brand vs generic prescribing mix · Typical
Katherine Kleinberg, DO - brand share 12.0%
Student in an Organized Health Care Education/Training Program average
12% brand-name claims vs 88% generic, on 133 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.
133
Total Claims
$12K
Total Drug Cost
53
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 193
- Total Day Supply
- 4,947
- Brand vs Generic
- 12% brand / 88% generic
- Brand Drug Cost
- $8K
- Generic Drug Cost
- $3K
- Antibiotic Claims
- 16
Patient Demographics
- Average Patient Age
- 71.5 years
- Avg HCC Risk Score
- 2.10
- Gender Split
- 100% female / 0% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Katherine Kleinberg, DO prescribes most
Top Medicare Part D drugs by claim count, 2023
- Gabapentin
Gabapentin
27 claims
- Ibuprofen
Ibuprofen
26 claims
- Estradiol
Estradiol
25 claims
- Nitrofurantoin Mon…
Nitrofurantoin Mono-Macro
12 claims
| Drug | Claims |
|---|---|
| Gabapentin | 27 |
| Ibuprofen | 26 |
| Estradiol | 25 |
| Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Student in an Organized Health Care Education/Training Program in TN →
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Student in an Organized Health Care Education/Training Program Overview
How Katherine Kleinberg, DO fits within the Student in an Organized Health Care Education/Training Program landscape nationally.
331,761
Student in an Organized Health Care Education/Training Program Providers in US
55
States with Student in an Organized Health Care Education/Training Program
459
Avg Claims per Provider
Katherine Kleinberg, DO's 133 claims are below the specialty average of 459.
Nearby Student in an Organized Health Care Education/Training Program Providers in Tennessee
Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as Kleinberg.
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Tennessee medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Student in an Organized Health Care Education/Training Program peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Katherine Kleinberg, DO's specialty? ▼
Katherine Kleinberg, DO specializes in Student in an Organized Health Care Education/Training Program and practices in Nashville, Tennessee. Credentials: DO.
How much does Katherine Kleinberg, DO prescribe under Medicare Part D? ▼
In 2023, Katherine Kleinberg, DO wrote 133 Medicare Part D claims totaling $12K in drug costs for 53 beneficiaries.
Where is Katherine Kleinberg, DO located? ▼
Katherine Kleinberg, DO is located at 1211 MEDICAL CENTER DR, Nashville, TN, 37232. Phone: (615) 322-5000.
What is Katherine Kleinberg, DO's NPI number? ▼
Katherine Kleinberg, DO's National Provider Identifier (NPI) is 1922637057, issued on 04/01/2020.
Does Katherine Kleinberg, DO prescribe more brand-name or generic drugs? ▼
Katherine Kleinberg, DO's prescribing is 12% brand-name and 88% generic drugs by claim count, with $8K in brand drug costs.
How many Student in an Organized Health Care Education/Training Program providers are there in the US? ▼
There are 331,761 Student in an Organized Health Care Education/Training Program providers across 55 states in the US. The average Student in an Organized Health Care Education/Training Program provider writes 459 Medicare Part D claims per year.
What drugs does Katherine Kleinberg, DO prescribe most often? ▼
Based on 2023 Medicare Part D data, Katherine Kleinberg, DO's most frequently prescribed drugs include Gabapentin, Ibuprofen, Estradiol. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Katherine Kleinberg, DO accept Medicare? ▼
Katherine Kleinberg, DO appears in CMS Medicare data with 133 Part D claims and 53 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Katherine Kleinberg, DO's credentials? ▼
Katherine Kleinberg, DO's NPI is 1922637057 with credentials DO. 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
View source datasets and methodology notes
- 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
Compiled from official public sources by the PlainDoctor editorial team.