NPI registry status
Active
2026 NPPES data Clinical Cardiac Electrophysiology Physician NPI 1629078324 M.D.
Verify on CMS → James Litzow, M.D.
Clinical Cardiac Electrophysiology Physician in Germantown, 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 1,580 in Clinical Cardiac Electrophysiology Physician, 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
4K
Medicare Part D claims · 692 beneficiaries · Clinical Cardiac Electrophysiology Physician avg: 2K
MIPS score
75/100
CMS neutral threshold · no category scores published
Industry payments
$1.7K
23 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
James Litzow, M.D. carries the neutral CMS MIPS final score of 75/100, assigned where no category was scored - and filed 3,689 Medicare Part D claims in 2023.
- 75/100
- CMS neutral score · not measured
- 4K
- Part D claims, 2023
- Likely
- board-certified (heuristic)
- ≥91st
- pct by Part D claim volume (lower-bound band)
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.
CMS NPPES provider registry desk
NPI 1629078324 · Clinical Cardiac Electrophysiology Physician
NPI-10 · ENUM-LEGACY · TAX-NARROW · MIPS-NEUTRAL · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1629078324
- ENUM-LEGACY 2005
- TAX-NARROW 1,580
- MIPS-NEUTRAL 75/100
- RX-MID 3,689
- BOOK-THIN 32 in Tennessee
- PHOTO-ENUM Scott Pollak · 2005
James Litzow, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
3,689 ≥ 91st percentile 91% of 1,370,886 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2023
✓
Board certification likely (heuristic, not verified)
James Litzow, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about James Litzow, M.D.?
CMS neutral score, not measuredPrimary specialty
Clinical Cardiac Electrophysiology Physician
Medicare Part D claims
3,689 131% vs specialty avg
MIPS final score
75/100
Specialty distribution in Tennessee
How Clinical Cardiac Electrophysiology Physician compares to other specialties among Tennessee providers
MIPS score not measured
CMS assigned a neutral 75/100 threshold
CMS did not publish any Quality, Cost, Promoting Interoperability, or Improvement Activities category score for this clinician. This administrative threshold is not comparable with the national average of clinicians whose MIPS score was measured.
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).
Practice Address
Provider Details
| NPI | 1629078324 |
|---|---|
| Specialty | Clinical Cardiac Electrophysiology Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 07/26/2005 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
75
Final Score
CMS neutral threshold · not measured
Reporting: Individual
Hospital and facility affiliations
Facilities where James Litzow, M.D. 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.
Specialty Physician Group LLC
Olive Branch, MS
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for James Litzow, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$1.7K
Largest payer
Abbott Laboratories
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
3,689
Total Claims
$1.0M
Total Drug Cost
692
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 7,270
- Total Day Supply
- 214,996
- Generic Drug Cost
- $85K
- Opioid Claims
- 55 (1.5% rate)
- Antibiotic Claims
- 24
Patient Demographics
- Average Patient Age
- 75.6 years
- Avg HCC Risk Score
- 1.72
- Gender Split
- 49% female / 51% male
- Age Distribution
- <65: 37, 65-74: 283, 75-84: 270, 85+: 102
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What James Litzow, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Eliquis
Eliquis
701 claims
- Metoprolol Succinate
Metoprolol Succinate
396 claims
- Amiodarone Hcl
Amiodarone Hcl
374 claims
- Flecainide Acetate
Flecainide Acetate
283 claims
- Xarelto 219
Xarelto
219 claims
- Metoprolol Tartrate 175
Metoprolol Tartrate
175 claims
- Sotalol 173
Sotalol
173 claims
- Carvedilol 130
Carvedilol
130 claims
| Drug | Claims |
|---|---|
| Eliquis Apixaban | 701 |
| Metoprolol Succinate | 396 |
| Amiodarone Hcl | 374 |
| Flecainide Acetate | 283 |
| Xarelto Rivaroxaban | 219 |
| Metoprolol Tartrate | 175 |
| Sotalol Sotalol Hcl | 173 |
| Carvedilol | 130 |
| Clopidogrel Clopidogrel Bisulfate | 124 |
| Digoxin | 90 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Clinical Cardiac Electrophysiology Physician in TN →
All providers in Tennessee →
Compare specialties →
Clinical Cardiac Electrophysiology Physician Overview
How James Litzow, M.D. fits within the Clinical Cardiac Electrophysiology Physician landscape nationally.
1,580
Clinical Cardiac Electrophysiology Physician Providers in US
52
States with Clinical Cardiac Electrophysiology Physician
1,596
Avg Claims per Provider
James Litzow, M.D.'s 3,689 claims are above the specialty average of 1,596.
Nationwide Clinical Cardiac Electrophysiology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Litzow, both outside Tennessee so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (75 here).
Same NPPES enumeration year (2005)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Clinical Cardiac Electrophysiology Physician Providers in Tennessee
Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as Litzow.
One of 32 Clinical Cardiac Electrophysiology Physician providers enrolled in Tennessee, 5 are shown here.
Dr. Robert Abraham
MD
Nashville, TN
Dr. Fathi Ali
M.D.
Columbia, TN
Dr. Jeffrey Baerman
MD
Knoxville, TN
Dr. Michael Bailey
M.D.
Knoxville, TN
Dr. David Beavers
MD, PH.D
Nashville, TN
Compare Clinical Cardiac Electrophysiology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is James Litzow, M.D.'s specialty? ▼
James Litzow, M.D. specializes in Clinical Cardiac Electrophysiology Physician and practices in Germantown, Tennessee. Credentials: M.D..
How much does James Litzow, M.D. prescribe under Medicare Part D? ▼
In 2023, James Litzow, M.D. wrote 3,689 Medicare Part D claims totaling $1.0M in drug costs for 692 beneficiaries.
What is James Litzow, M.D.'s Medicare quality score? ▼
James Litzow, M.D. has a CMS MIPS Final Score of 75/100. CMS published no Quality, Promoting Interoperability, Improvement Activity or Cost score for this clinician, so the final score is the neutral performance threshold CMS assigns rather than a measured result. The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is James Litzow, M.D. located? ▼
James Litzow, M.D. is located at 7460 WOLF RIVER BLVD, Germantown, TN, 38138. Phone: (901) 763-0200.
What is James Litzow, M.D.'s NPI number? ▼
James Litzow, M.D.'s National Provider Identifier (NPI) is 1629078324, issued on 07/26/2005.
Does James Litzow, M.D. prescribe opioids? ▼
Yes, James Litzow, M.D. had 55 opioid claims in 2023 with an opioid prescribing rate of 1.5%.
How many Clinical Cardiac Electrophysiology Physician providers are there in the US? ▼
There are 1,580 Clinical Cardiac Electrophysiology Physician providers across 52 states in the US. The average Clinical Cardiac Electrophysiology Physician provider writes 1,596 Medicare Part D claims per year.
What drugs does James Litzow, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, James Litzow, M.D.'s most frequently prescribed drugs include Eliquis, Metoprolol Succinate, Amiodarone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does James Litzow, M.D. accept Medicare? ▼
James Litzow, M.D. appears in CMS Medicare data with 3,689 Part D claims and 692 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify James Litzow, M.D.'s credentials? ▼
James Litzow, M.D.'s NPI is 1629078324 with credentials M.D.. 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.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.