NPI registry status
Active
2026 NPPES data Adult Medicine Physician NPI 1306289020 MD, MPH
Verify on CMS → Annie Bailey, MD, MPH
Adult 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 2,476 in Adult 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
1K
Medicare Part D claims · 144 beneficiaries · Adult Medicine Physician avg: 3K
Generic prescribing
83%
generic claims · 14% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
80.2/100
▼ 3 pts below national avg 83.5 · Above neutral
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Annie Bailey, MD, MPH reported a CMS MIPS final score of 80.2/100 - below the 83.5 national average - and filed 1,229 Medicare Part D claims in 2024.
- 80.2/100
- MIPS score · -3 vs avg
- 1K
- Part D claims, 2024
- 83%
- 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.
Federal trust snapshot
What official records show about Annie Bailey, MD, MPH
Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1306289020), first enumerated 04/11/2013.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 1,229 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
Reported a CMS MIPS final score of 80.2/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- 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 1306289020 · Adult Medicine Physician
NPI-10 · ENUM-MID · TAX-NARROW · MIPS-BELOW · RX-MID · BOOK-THIN · PHOTO-FINISH
- NPI-10 1306289020
- ENUM-MID 2013
- TAX-NARROW 2,476
- MIPS-BELOW 80.2/100
- RX-MID 1,229
- BOOK-THIN 11 in District of Columbia
- PHOTO-FINISH Ronald Greger, M.D. · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Tammy D'Souza, D…
Tammy D'Souza, DO
80.1 MIPS pts
- Bailey · this pr…
Bailey · this provider
80.2 MIPS pts
- Ronald Greger, M…
Ronald Greger, M.D.
80.2 MIPS pts
- Ricardo Samudia,…
Ricardo Samudia, MD
80.6 MIPS pts
- Isis Holloway, D…
Isis Holloway, DO
80.9 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Annie Bailey, MD, MPH's MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
80 ≥ 30th percentile 30% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured providers. 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 whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Annie Bailey, MD, MPH sits
This provider among adult medicine physician peers
Across the 204 adult medicine physician providers who report both Medicare Part D prescribing and a MIPS quality score, Annie Bailey, MD, MPH writes more Part D claims than 40% of them and scores higher on MIPS quality than 30% - placing this provider in the lower-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one adult medicine physician peer from a representative sample of 60; the gold marker is Annie Bailey, MD, MPH. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Annie Bailey, MD, MPH 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 Annie Bailey, MD, MPH?
Near national averagePrimary specialty
Adult Medicine Physician
Medicare Part D claims
1,229 58% vs specialty avg
MIPS final score
80.2/100 3.3 pts vs avg
Specialty distribution in District of Columbia
How Adult Medicine Physician compares to other specialties among District of Columbia providers
Medicare quality performance, MIPS
Annie Bailey, MD, MPH's 2023 MIPS final score plotted against the Adult Medicine Physician national average
- MIPS Final Score
- 80.2/100
- vs 83.5 national avg · 2023 performance year
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 | 1306289020 |
|---|---|
| Specialty | Adult Medicine Physician |
| Credentials | MD, MPH |
| Gender | Female |
| NPI Issued | 04/11/2013 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
80.1797
Final Score
Measured-score avg: 83.5
76.6904
Quality
53.4937
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Annie Bailey, MD, MPH 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.
Medstar Medical Group II LLC
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
Annie Bailey, MD, MPH - brand share 14.0%
Adult Medicine Physician average
14% brand-name claims vs 83% generic, on 1,229 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.
1,229
Total Claims
$144K
Total Drug Cost
144
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 3,061.067
- Total Day Supply
- 90,725
- Brand vs Generic
- 14% brand / 83% generic
- Brand Drug Cost
- $127K
- Generic Drug Cost
- $14K
- Antibiotic Claims
- 17
Patient Demographics
- Average Patient Age
- 72.0 years
- Avg HCC Risk Score
- 1.32
- Gender Split
- 78% female / 22% male
- Age Distribution
- <65: 23, 65-74: 63, 75-84: 44, 85+: 14
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Annie Bailey, MD, MPH prescribes most
Top Medicare Part D drugs by claim count, 2024
- Atorvastatin Calcium
Atorvastatin Calcium
131 claims
- Amlodipine Besylate
Amlodipine Besylate
85 claims
- Metformin Hcl
Metformin Hcl
69 claims
- Lisinopril 48
Lisinopril
48 claims
- Losartan Potassium 42
Losartan Potassium
42 claims
- Metoprolol Succinate 38
Metoprolol Succinate
38 claims
- Rosuvastatin Calcium 38
Rosuvastatin Calcium
38 claims
- Levothyroxine Sodium 35
Levothyroxine Sodium
35 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 131 |
| Amlodipine Besylate | 85 |
| Metformin Hcl | 69 |
| Lisinopril | 48 |
| Losartan Potassium | 42 |
| Metoprolol Succinate | 38 |
| Rosuvastatin Calcium | 38 |
| Levothyroxine Sodium | 35 |
| Fluticasone Propionate | 30 |
| Olmesartan Medoxomil | 28 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Adult Medicine Physician Overview
How Annie Bailey, MD, MPH fits within the Adult Medicine Physician landscape nationally.
2,476
Adult Medicine Physician Providers in US
52
States with Adult Medicine Physician
2,896
Avg Claims per Provider
Annie Bailey, MD, MPH's 1,229 claims are below the specialty average of 2,896.
Nationwide Adult Medicine Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Bailey, both outside District of Columbia so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (80.2 here).
Same NPPES enumeration year (2013)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Adult 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 Bailey.
One of 11 Adult Medicine Physician providers enrolled in District of Columbia, 5 are shown here.
Dr. Guy Clifton
M.D.
Washington, DC
Ndeye Diop
Washington, DC
Dr. Richard Elion
MD
Washington, DC
Margaret Etukeni
Washington, DC
Jay Mounteer
FNP-C
Washington, DC
Compare Adult Medicine Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Annie Bailey, MD, MPH's specialty? ▼
Annie Bailey, MD, MPH specializes in Adult Medicine Physician and practices in Washington, District of Columbia. Credentials: MD, MPH.
How much does Annie Bailey, MD, MPH prescribe under Medicare Part D? ▼
In 2024, Annie Bailey, MD, MPH wrote 1,229 Medicare Part D claims totaling $144K in drug costs for 144 beneficiaries.
What is Annie Bailey, MD, MPH's Medicare quality score? ▼
Annie Bailey, MD, MPH has a CMS MIPS Final Score of 80.2/100 (Quality: 76.7, Cost: 53.5). 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 Annie Bailey, MD, MPH located? ▼
Annie Bailey, MD, MPH is located at 915 HALF STREET SE, Washington, DC, 20003. Phone: (202) 601-0397.
What is Annie Bailey, MD, MPH's NPI number? ▼
Annie Bailey, MD, MPH's National Provider Identifier (NPI) is 1306289020, issued on 04/11/2013.
Does Annie Bailey, MD, MPH prescribe more brand-name or generic drugs? ▼
Annie Bailey, MD, MPH's prescribing is 14% brand-name and 83% generic drugs by claim count, with $127K in brand drug costs.
How many Adult Medicine Physician providers are there in the US? ▼
There are 2,476 Adult Medicine Physician providers across 52 states in the US. The average Adult Medicine Physician provider writes 2,896 Medicare Part D claims per year.
What drugs does Annie Bailey, MD, MPH prescribe most often? ▼
Based on 2024 Medicare Part D data, Annie Bailey, MD, MPH's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Metformin Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Annie Bailey, MD, MPH accept Medicare? ▼
Annie Bailey, MD, MPH appears in CMS Medicare data with 1,229 Part D claims and 144 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Annie Bailey, MD, MPH's credentials? ▼
Annie Bailey, MD, MPH's NPI is 1306289020 with credentials MD, MPH. 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.
- 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 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.