2026 NPPES data Interventional Cardiology Physician NPI 1588610265 MD, PHD, FACC
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NANCY DAVENPORT, MD, PHD, FACC

Interventional Cardiology Physician in WASHINGTON, District of Columbia. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
3K
Medicare Part D claims · 384 beneficiaries · Interventional Cardiology Physician avg: 3K
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
76.0013/100
▼ 7 pts below national avg 83.1 · [object Object]
Industry payments
$534.46
25 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: NANCY DAVENPORT, MD, PHD, FACC is a Interventional Cardiology Physician ([object Object]) practicing in WASHINGTON, District of Columbia with a Medicare Part D prescribing footprint of 3K claims across 384 beneficiaries — 12% brand-name prescribing . Their CMS MIPS Final Score of 76.0013/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities . Industry payments of $534.46 across 25 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: NANCY DAVENPORT, MD, PHD, FACC reported a CMS MIPS final score of 76.0013 out of 100, below the 83.1 national average, and filed 2,949 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

NANCY DAVENPORT, MD, PHD, FACC practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

NANCY DAVENPORT, MD, PHD, FACC at a glance

Below national average

NPI registry status

Active

Issued 05/25/2006

NPI 1588610265

Primary specialty

Interventional Cardiology Physician

Niche

3,382 US NPIs in this specialty

Medicare Part D claims

2,949 1% vs specialty avg

2023 prescription claims

Specialty avg: 2,984

MIPS final score

76.0013/100 7.098699999999994% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in District of Columbia

How Interventional Cardiology Physician compares to other specialties among District of Columbia providers

District of Columbia providers

Interventional Cardiology Physician share within District of Columbia

1. Interventional Cardiology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Interventional Cardiology Physician share within District of Columbia

Medicare quality performance — MIPS

NANCY DAVENPORT, MD, PHD, FACC's 2023 MIPS final score plotted against the Interventional Cardiology Physician national average

Below national average
MIPS Final Score
76.0013/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Interventional Cardiology Physician) — 76.0013/100 vs national avg 83.1

0%100%National avg83%76%
MIPS final score (Interventional Cardiology Physician) — 76.0013/100 vs national avg 83.1

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).

NANCY DAVENPORT, MD, PHD, FACC is a Interventional Cardiology Physician provider practicing in WASHINGTON, District of Columbia, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD, PHD, FACC. NPI: 1588610265. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

NANCY DAVENPORT, MD, PHD, FACC appears in the CMS NPPES registry as a Interventional Cardiology Physician provider holding MD, PHD, FACC credentials at 5215 LOUGHBORO RD NW, WASHINGTON, DC, 20016, with a listed phone of (202) 686-9801. NPI 1588610265 was issued on 05/25/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what DAVENPORT most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 2,949 prescription claims written by this provider, covering 384 Medicare beneficiaries and totaling roughly $451K in drug spend, split 12% brand-name and 88% generic by claim count. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 76.0013/100 for the 2023 performance year (Quality 68.366), compared with the national average of 83.1.

Interventional Cardiology Physician is a narrow specialty nationwide, with 3,382 enrolled providers across 53 states and an average of 2,984 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

5215 LOUGHBORO RD NW
WASHINGTON, DC 20016

Provider Details

NPI 1588610265
Specialty Interventional Cardiology Physician
Credentials MD, PHD, FACC
Gender Female
NPI Issued 05/25/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

76.0013
Final Score
Avg: 83.1
68.366
Quality
78
Promoting Interoperability

Reporting: Individual

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 NANCY DAVENPORT, MD, PHD, FACC. Source: openpaymentsdata.cms.gov.

Total received

$534

Largest payer

PFIZER 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 · Typical

NANCY DAVENPORT, MD, PHD, FACC — brand share 12.0%
Specialty average (est.)

12% brand-name claims vs 88% generic, on 2,949 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.

2,949
Total Claims
$451K
Total Drug Cost
384
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
8,204
Total Day Supply
245,570
Brand vs Generic
12% brand / 88% generic
Brand Drug Cost
$377K
Generic Drug Cost
$74K

Patient Demographics

Average Patient Age
78.4 years
Avg HCC Risk Score
1.29
Gender Split
64% female / 36% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Metoprolol Succinate
314
Losartan Potassium
275
Eliquis
Apixaban
195
Amlodipine Besylate
182
Hydrochlorothiazide
180
Atorvastatin Calcium
166
Lisinopril
161
Furosemide
109
Rosuvastatin Calcium
107
Simvastatin
91

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Interventional Cardiology Physician Overview

How NANCY DAVENPORT, MD, PHD, FACC fits within the Interventional Cardiology Physician landscape nationally.

3,382
Interventional Cardiology Physician Providers in US
53
States with Interventional Cardiology Physician
2,984
Avg Claims per Provider

NANCY DAVENPORT, MD, PHD, FACC's 2,949 claims are below the specialty average of 2,984.

Nearby Interventional Cardiology 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 DAVENPORT.

Compare Interventional Cardiology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is NANCY DAVENPORT, MD, PHD, FACC's specialty?
NANCY DAVENPORT, MD, PHD, FACC specializes in Interventional Cardiology Physician and practices in WASHINGTON, District of Columbia. Credentials: MD, PHD, FACC.
How much does NANCY DAVENPORT, MD, PHD, FACC prescribe under Medicare Part D?
In 2023, NANCY DAVENPORT, MD, PHD, FACC wrote 2,949 Medicare Part D claims totaling $451K in drug costs for 384 beneficiaries.
What is NANCY DAVENPORT, MD, PHD, FACC's Medicare quality score?
NANCY DAVENPORT, MD, PHD, FACC has a CMS MIPS Final Score of 76.0013/100 (Quality: 68.366). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is NANCY DAVENPORT, MD, PHD, FACC located?
NANCY DAVENPORT, MD, PHD, FACC is located at 5215 LOUGHBORO RD NW, WASHINGTON, DC, 20016. Phone: (202) 686-9801.
What is NANCY DAVENPORT, MD, PHD, FACC's NPI number?
NANCY DAVENPORT, MD, PHD, FACC's National Provider Identifier (NPI) is 1588610265, issued on 05/25/2006.
Does NANCY DAVENPORT, MD, PHD, FACC prescribe more brand-name or generic drugs?
NANCY DAVENPORT, MD, PHD, FACC's prescribing is 12% brand-name and 88% generic drugs by claim count, with $377K in brand drug costs.
How many Interventional Cardiology Physician providers are there in the US?
There are 3,382 Interventional Cardiology Physician providers across 53 states in the US. The average Interventional Cardiology Physician provider writes 2,984 Medicare Part D claims per year.
What drugs does NANCY DAVENPORT, MD, PHD, FACC prescribe most often?
Based on 2023 Medicare Part D data, NANCY DAVENPORT, MD, PHD, FACC's most frequently prescribed drugs include Metoprolol Succinate, Losartan Potassium, Eliquis. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does NANCY DAVENPORT, MD, PHD, FACC accept Medicare?
NANCY DAVENPORT, MD, PHD, FACC appears in CMS Medicare data with 2,949 Part D claims and 384 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify NANCY DAVENPORT, MD, PHD, FACC's credentials?
NANCY DAVENPORT, MD, PHD, FACC's NPI is 1588610265 with credentials MD, PHD, FACC. 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

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