NPI registry status
Active
2026 NPPES data Addiction Medicine (Internal Medicine) Physician NPI 1093770687 MD
Verify on CMS → Liane Donovan, MD
Addiction Medicine (Internal Medicine) Physician in Lincoln, Nebraska.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 553 in Addiction Medicine (Internal Medicine) 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
2K
Medicare Part D claims · 405 beneficiaries · Addiction Medicine (Internal Medicine) Physician avg: 1K
Generic prescribing
93%
generic claims · 7% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
75/100
CMS neutral threshold · no category scores published
Industry payments
$4.7K
78 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Liane Donovan, MD carries the neutral CMS MIPS final score of 75/100, assigned where no category was scored - and filed 1,517 Medicare Part D claims in 2023.
- 75/100
- CMS neutral score · not measured
- 2K
- Part D claims, 2023
- 93%
- generic prescribing
- Likely
- board-certified (heuristic)
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 1093770687 · Addiction Medicine (Internal Medicine) Physician
NPI-10 · ENUM-LEGACY · TAX-NARROW · MIPS-NEUTRAL · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1093770687
- ENUM-LEGACY 2006
- TAX-NARROW 553
- MIPS-NEUTRAL 75/100
- RX-MID 1,517
- BOOK-THIN 4 in Nebraska
- PHOTO-ENUM Nurul Chowdhury · 2006
Liane Donovan, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,517 ≥ 81st percentile 81% 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)
Liane Donovan, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 5 hospital affiliations - 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 Liane Donovan, MD?
CMS neutral score, not measuredPrimary specialty
Addiction Medicine (Internal Medicine) Physician
Medicare Part D claims
1,517 8% vs specialty avg
MIPS final score
75/100
Specialty distribution in Nebraska
How Addiction Medicine (Internal Medicine) Physician compares to other specialties among Nebraska 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 | 1093770687 |
|---|---|
| Specialty | Addiction Medicine (Internal Medicine) Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 04/18/2006 |
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: Group practice
Hospital and facility affiliations
Facilities where Liane Donovan, MD 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.
According to CMS billing records, Liane Donovan, MD is affiliated with 5 Medicare-billing facilities, 1 of which carry a CMS Hospital overall star rating.
Methodist Fremont Health
★★☆☆☆ 2/5
Oakland, NE
Acute Care Hospitals
CMS CCN: 280077
MD Pain LLC
Wahoo, NE
Pine Lake Behavioral Health LLC
Lincoln, NE
Regional West Physicians Clinic
Scottsbluff, NE
Warren Memorial Hospital
Friend, NE
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 Liane Donovan, MD. Source: openpaymentsdata.cms.gov.
Total received
$4.7K
Largest payer
SI-BONE, INC.
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.
Brand vs generic prescribing mix · Generic-heavy
Liane Donovan, MD - brand share 7.0%
Addiction Medicine (Internal Medicine) Physician average
7% brand-name claims vs 93% generic, on 1,517 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.
1,517
Total Claims
$140K
Total Drug Cost
405
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,664
- Total Day Supply
- 46,940
- Brand vs Generic
- 7% brand / 93% generic
- Brand Drug Cost
- $67K
- Generic Drug Cost
- $73K
- Opioid Claims
- 390 (25.7% rate)
Patient Demographics
- Average Patient Age
- 69.1 years
- Avg HCC Risk Score
- 1.80
- Gender Split
- 66% female / 34% male
- Age Distribution
- <65: 121, 65-74: 153, 75-84: 88, 85+: 43
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Liane Donovan, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Gabapentin
Gabapentin
248 claims
- Pregabalin
Pregabalin
150 claims
- Buprenorphine-Nalo…
Buprenorphine-Naloxone
123 claims
- Buprenorphine Hcl
Buprenorphine Hcl
115 claims
- Duloxetine Hcl
Duloxetine Hcl
113 claims
- Hydrocodone-Acetam… 87
Hydrocodone-Acetaminophen
87 claims
- Tramadol Hcl 81
Tramadol Hcl
81 claims
- Buprenorphine 58
Buprenorphine
58 claims
| Drug | Claims |
|---|---|
| Gabapentin | 248 |
| Pregabalin | 150 |
| Buprenorphine-Naloxone Buprenorphine Hcl/Naloxone Hcl | 123 |
| Buprenorphine Hcl | 115 |
| Duloxetine Hcl | 113 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 87 |
| Tramadol Hcl | 81 |
| Buprenorphine | 58 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 49 |
| Tizanidine Hcl | 44 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Addiction Medicine (Internal Medicine) Physician in NE →
All providers in Nebraska →
Compare specialties →
Addiction Medicine (Internal Medicine) Physician Overview
How Liane Donovan, MD fits within the Addiction Medicine (Internal Medicine) Physician landscape nationally.
553
Addiction Medicine (Internal Medicine) Physician Providers in US
46
States with Addiction Medicine (Internal Medicine) Physician
1,403
Avg Claims per Provider
Liane Donovan, MD's 1,517 claims are above the specialty average of 1,403.
Nationwide Addiction Medicine (Internal Medicine) Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Donovan, both outside Nebraska 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 (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Addiction Medicine (Internal Medicine) Physician Providers in Nebraska
Other clinicians with the same primary specialty enrolled in Nebraska, drawn from the same CMS NPPES roster as Donovan.
One of 4 Addiction Medicine (Internal Medicine) Physician providers enrolled in Nebraska, 3 are shown here.
Frequently Asked Questions
What is Liane Donovan, MD's specialty? ▼
Liane Donovan, MD specializes in Addiction Medicine (Internal Medicine) Physician and practices in Lincoln, Nebraska. Credentials: MD.
How much does Liane Donovan, MD prescribe under Medicare Part D? ▼
In 2023, Liane Donovan, MD wrote 1,517 Medicare Part D claims totaling $140K in drug costs for 405 beneficiaries.
What is Liane Donovan, MD's Medicare quality score? ▼
Liane Donovan, MD 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 Liane Donovan, MD located? ▼
Liane Donovan, MD is located at 4130 PIONEER WOODS DR STE 4, Lincoln, NE, 68506. Phone: (402) 858-0117.
What is Liane Donovan, MD's NPI number? ▼
Liane Donovan, MD's National Provider Identifier (NPI) is 1093770687, issued on 04/18/2006.
Does Liane Donovan, MD prescribe more brand-name or generic drugs? ▼
Liane Donovan, MD's prescribing is 7% brand-name and 93% generic drugs by claim count, with $67K in brand drug costs.
Does Liane Donovan, MD prescribe opioids? ▼
Yes, Liane Donovan, MD had 390 opioid claims in 2023 with an opioid prescribing rate of 25.7%.
How many Addiction Medicine (Internal Medicine) Physician providers are there in the US? ▼
There are 553 Addiction Medicine (Internal Medicine) Physician providers across 46 states in the US. The average Addiction Medicine (Internal Medicine) Physician provider writes 1,403 Medicare Part D claims per year.
What drugs does Liane Donovan, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Liane Donovan, MD's most frequently prescribed drugs include Gabapentin, Pregabalin, Buprenorphine-Naloxone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Liane Donovan, MD accept Medicare? ▼
Liane Donovan, MD appears in CMS Medicare data with 1,517 Part D claims and 405 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Liane Donovan, MD's credentials? ▼
Liane Donovan, MD's NPI is 1093770687 with credentials MD. 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.