NPI registry status
Active
2026 NPPES data Family Medicine Physician NPI 1811943392 M.D.
Verify on CMS → Nadu Tuakli, M.D.
Family Medicine Physician in Columbia, Maryland.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 150,125 in Family 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
597
Medicare Part D claims · 67 beneficiaries · Family Medicine Physician avg: 4K
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Nadu Tuakli, M.D. filed 597 Medicare Part D claims in 2024 as a Family Medicine Physician in Columbia, Maryland, prescribing 92% generic.
- 597
- Part D claims, 2024
- 92%
- generic prescribing
- ≥65th
- 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.
Federal trust snapshot
What official records show about Nadu Tuakli, M.D.
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1811943392), first enumerated 05/26/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 597 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Practices in an ABMS-board-eligible specialty; board certification not confirmed in federal records.
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1811943392 · Family Medicine Physician
NPI-10 · ENUM-LEGACY · TAX-MEGA · RX-LIGHT · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1811943392
- ENUM-LEGACY 2006
- TAX-MEGA 150K Family Medicine
- RX-LIGHT 597
- BOOK-LIGHT 1,882 in Maryland
- PHOTO-ENUM Dean Morris · 2006
Nadu Tuakli, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
597 ≥ 65th percentile 65% of 1,416,883 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 · 2024
◑
Board-eligible specialty (heuristic, not verified)
Nadu Tuakli, M.D. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Nadu Tuakli, M.D.?
Quality data not reportedPrimary specialty
Family Medicine Physician
Medicare Part D claims
597 83% vs specialty avg
Specialty distribution in Maryland
How Family Medicine Physician compares to other specialties among Maryland 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 Family Medicine Physician. 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).
Practice Address
Provider Details
| NPI | 1811943392 |
|---|---|
| Specialty | Family Medicine Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 05/26/2006 |
Brand vs generic prescribing mix · Generic-heavy
Nadu Tuakli, M.D. - brand share 8.0%
Family Medicine Physician average
8% brand-name claims vs 92% generic, on 597 2024 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 2024.
597
Total Claims
$29K
Total Drug Cost
67
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,546.6
- Total Day Supply
- 45,922
- Brand vs Generic
- 8% brand / 92% generic
- Brand Drug Cost
- $21K
- Generic Drug Cost
- $8K
Patient Demographics
- Average Patient Age
- 72.9 years
- Avg HCC Risk Score
- 0.77
- Gender Split
- 75% female / 25% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Nadu Tuakli, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2024
- Levothyroxine Sodium
Levothyroxine Sodium
51 claims
- Amlodipine Besylate
Amlodipine Besylate
46 claims
- Metformin Hcl
Metformin Hcl
36 claims
- Atorvastatin Calcium
Atorvastatin Calcium
35 claims
- Losartan Potassium
Losartan Potassium
32 claims
- Spironolactone-Hctz
Spironolactone-Hctz
28 claims
- Meloxicam
Meloxicam
24 claims
- Simvastatin
Simvastatin
21 claims
| Drug | Claims |
|---|---|
| Levothyroxine Sodium | 51 |
| Amlodipine Besylate | 46 |
| Metformin Hcl | 36 |
| Atorvastatin Calcium | 35 |
| Losartan Potassium | 32 |
| Spironolactone-Hctz Spironolact/Hydrochlorothiazid | 28 |
| Meloxicam | 24 |
| Simvastatin | 21 |
| Atenolol | 19 |
| Lisinopril | 17 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Family Medicine Physician Overview
How Nadu Tuakli, M.D. fits within the Family Medicine Physician landscape nationally.
150,125
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,519
Avg Claims per Provider
Nadu Tuakli, M.D.'s 597 claims are below the specialty average of 3,519.
Nationwide Family Medicine Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Tuakli, both outside Maryland so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Medicine Physician Providers in Maryland
Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as Tuakli.
One of 1,882 Family Medicine Physician providers enrolled in Maryland, 5 are shown here.
Amelia Abban
CRNP-BC
Laurel, MD
Dr. Peter Abbott
MD
Willards, MD
Dr. Hanan Aboumatar
MD, MPH
Baltimore, MD
Dr. Ndubuisi Achufusi
M.D.
Greenbelt, MD
Dr. Jose Acol
MD
Mount Airy, MD
Compare Family Medicine Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Nadu Tuakli, M.D.'s specialty? ▼
Nadu Tuakli, M.D. specializes in Family Medicine Physician and practices in Columbia, Maryland. Credentials: M.D..
How much does Nadu Tuakli, M.D. prescribe under Medicare Part D? ▼
In 2024, Nadu Tuakli, M.D. wrote 597 Medicare Part D claims totaling $29K in drug costs for 67 beneficiaries.
Where is Nadu Tuakli, M.D. located? ▼
Nadu Tuakli, M.D. is located at 10814 HICKORY RIDGE RD, Columbia, MD, 21044. Phone: (410) 992-0011.
What is Nadu Tuakli, M.D.'s NPI number? ▼
Nadu Tuakli, M.D.'s National Provider Identifier (NPI) is 1811943392, issued on 05/26/2006.
Does Nadu Tuakli, M.D. prescribe more brand-name or generic drugs? ▼
Nadu Tuakli, M.D.'s prescribing is 8% brand-name and 92% generic drugs by claim count, with $21K in brand drug costs.
How many Family Medicine Physician providers are there in the US? ▼
There are 150,125 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,519 Medicare Part D claims per year.
What drugs does Nadu Tuakli, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Nadu Tuakli, M.D.'s most frequently prescribed drugs include Levothyroxine Sodium, Amlodipine Besylate, Metformin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Nadu Tuakli, M.D. accept Medicare? ▼
Nadu Tuakli, M.D. appears in CMS Medicare data with 597 Part D claims and 67 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Nadu Tuakli, M.D.'s credentials? ▼
Nadu Tuakli, M.D.'s NPI is 1811943392 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 (2024). 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 August 2026 (NPPES) / 2024 (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 August 2026.