NPI registry status
Active
2026 NPPES data Geriatric Medicine (Family Medicine) Physician NPI 1477714202
Verify on CMS → Tania Alchalabi
Geriatric Medicine (Family Medicine) Physician in Washington, District of Columbia.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,779 in Geriatric Medicine (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
4K
Medicare Part D claims · 333 beneficiaries · Geriatric Medicine (Family Medicine) Physician avg: 5K
Generic prescribing
87%
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
Tania Alchalabi filed 3,653 Medicare Part D claims in 2023 as a Geriatric Medicine (Family Medicine) Physician in Washington, District of Columbia, prescribing 87% generic.
- 4K
- Part D claims, 2023
- 87%
- 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.
Tania Alchalabi's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
3,653 Top 9% higher than 91% 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
✓
Board certification likely (heuristic, not verified)
Tania Alchalabi practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 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 Tania Alchalabi?
Quality data not reportedPrimary specialty
Geriatric Medicine (Family Medicine) Physician
Medicare Part D claims
3,653 25% vs specialty avg
Specialty distribution in District of Columbia
How Geriatric Medicine (Family Medicine) Physician compares to other specialties among District of Columbia 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 Geriatric Medicine (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).
Tania Alchalabi appears in the CMS NPPES registry as a Geriatric Medicine (Family Medicine) Physician provider at 2150 PENNSYLVANIA AVE NW, Washington, DC, 20037, with a listed phone of (202) 741-2191. NPI 1477714202 was issued on 06/24/2008.
Medicare Part D records for calendar year 2023 show 3,653 prescription claims written by this provider, covering 333 Medicare beneficiaries and totaling roughly $415K in drug spend, split 12% brand-name and 87% generic by claim count, with an opioid prescribing rate of 0.7%.
Geriatric Medicine (Family Medicine) Physician is a narrow specialty nationwide, with 1,779 enrolled providers across 52 states and an average of 4,854 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 | 1477714202 |
|---|---|
| Specialty | Geriatric Medicine (Family Medicine) Physician |
| Gender | Female |
| NPI Issued | 06/24/2008 |
Hospital and facility affiliations
Facilities where Tania Alchalabi 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.
Medical Faculty Associates, Inc
Washington, DC
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 · Typical
Tania Alchalabi - brand share 12.0%
Geriatric Medicine (Family Medicine) Physician average
12% brand-name claims vs 87% generic, on 3,653 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.
3,653
Total Claims
$415K
Total Drug Cost
333
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 6,750
- Total Day Supply
- 194,355
- Brand vs Generic
- 12% brand / 87% generic
- Brand Drug Cost
- $296K
- Generic Drug Cost
- $111K
- Opioid Claims
- 27 (0.7% rate)
- Antibiotic Claims
- 34
Patient Demographics
- Average Patient Age
- 80.0 years
- Avg HCC Risk Score
- 1.62
- Gender Split
- 68% female / 32% male
- Age Distribution
- <65: 11, 65-74: 70, 75-84: 151, 85+: 101
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Tania Alchalabi prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
250 claims
- Amlodipine Besylate
Amlodipine Besylate
168 claims
- Donepezil Hcl
Donepezil Hcl
161 claims
- Memantine Hcl Er
Memantine Hcl Er
142 claims
- Memantine Hcl
Memantine Hcl
137 claims
- Levothyroxine Sodium
Levothyroxine Sodium
126 claims
- Trazodone Hcl
Trazodone Hcl
107 claims
- Losartan Potassium
Losartan Potassium
104 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 250 |
| Amlodipine Besylate | 168 |
| Donepezil Hcl | 161 |
| Memantine Hcl Er Memantine Hcl | 142 |
| Memantine Hcl | 137 |
| Levothyroxine Sodium | 126 |
| Trazodone Hcl | 107 |
| Losartan Potassium | 104 |
| Lisinopril | 90 |
| Citalopram Hbr Citalopram Hydrobromide | 78 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Geriatric Medicine (Family Medicine) Physician in DC →
All providers in District of Columbia →
Compare specialties →
Geriatric Medicine (Family Medicine) Physician Overview
How Tania Alchalabi fits within the Geriatric Medicine (Family Medicine) Physician landscape nationally.
1,779
Geriatric Medicine (Family Medicine) Physician Providers in US
52
States with Geriatric Medicine (Family Medicine) Physician
4,854
Avg Claims per Provider
Tania Alchalabi's 3,653 claims are below the specialty average of 4,854.
Nearby Geriatric Medicine (Family Medicine) Physician Providers in District of Columbia
Other clinicians with the same primary specialty enrolled in District of Columbia, drawn from the same CMS NPPES roster as Alchalabi.
Dr. Maria Farooqi
MD
Washington, DC
Dr. Idil Ibrahim
M.D
Washington, DC
Dr. Bindu Joseph
MD
Washington, DC
Dr. Charles Rosenfarb
M.D.
Washington, DC
Compare Geriatric Medicine (Family Medicine) Physician nationally: see state-by-state distribution →
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 District of Columbia medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Geriatric Medicine (Family Medicine) Physician 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.
Healthcare Guides
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Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
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How insurance networks affect your costs
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Explore District of Columbia
Frequently Asked Questions
What is Tania Alchalabi's specialty? ▼
Tania Alchalabi specializes in Geriatric Medicine (Family Medicine) Physician and practices in Washington, District of Columbia.
How much does Tania Alchalabi prescribe under Medicare Part D? ▼
In 2023, Tania Alchalabi wrote 3,653 Medicare Part D claims totaling $415K in drug costs for 333 beneficiaries.
Where is Tania Alchalabi located? ▼
Tania Alchalabi is located at 2150 PENNSYLVANIA AVE NW, Washington, DC, 20037. Phone: (202) 741-2191.
What is Tania Alchalabi's NPI number? ▼
Tania Alchalabi's National Provider Identifier (NPI) is 1477714202, issued on 06/24/2008.
Does Tania Alchalabi prescribe more brand-name or generic drugs? ▼
Tania Alchalabi's prescribing is 12% brand-name and 87% generic drugs by claim count, with $296K in brand drug costs.
Does Tania Alchalabi prescribe opioids? ▼
Yes, Tania Alchalabi had 27 opioid claims in 2023 with an opioid prescribing rate of 0.7%.
How many Geriatric Medicine (Family Medicine) Physician providers are there in the US? ▼
There are 1,779 Geriatric Medicine (Family Medicine) Physician providers across 52 states in the US. The average Geriatric Medicine (Family Medicine) Physician provider writes 4,854 Medicare Part D claims per year.
What drugs does Tania Alchalabi prescribe most often? ▼
Based on 2023 Medicare Part D data, Tania Alchalabi's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Donepezil Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Tania Alchalabi accept Medicare? ▼
Tania Alchalabi appears in CMS Medicare data with 3,653 Part D claims and 333 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Tania Alchalabi's credentials? ▼
Tania Alchalabi's NPI is 1477714202. 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.