2026 NPPES data Family Medicine Physician NPI 1326106964 M.D.
Verify on CMS →

JAMES DAVENPORT, M.D.

Family Medicine Physician in ELIZABETHTON, Tennessee. 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 · 216 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

JAMES DAVENPORT, M.D. filed 3,226 Medicare Part D claims in 2023 as a Family Medicine Physician in ELIZABETHTON, Tennessee, prescribing 91% generic.

3K
Part D claims, 2023
91%
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.

JAMES DAVENPORT, M.D.'s Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

3,226 Top 11% higher than 89% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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)

JAMES DAVENPORT, M.D. 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 JAMES DAVENPORT, M.D.?

Quality data not reported

NPI registry status

Active

Issued 12/05/2006

NPI 1326106964

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

3,226 6% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

Specialty distribution in Tennessee

How Family Medicine Physician compares to other specialties among Tennessee providers

Tennessee providers

Family Medicine Physician share within Tennessee

1. Family Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Family Medicine Physician share within Tennessee

Specialty board-certification context

Estimated specialty board-certified rate — Family Medicine Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Family Medicine Physician ABMS/AOA estimate

Est. board-certified rate (Family Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Family Medicine Physician) — ABMS / AOA estimate

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).

JAMES DAVENPORT, M.D. appears in the CMS NPPES registry as a Family Medicine Physician provider holding M.D. credentials at 306 PINE HILL RD, ELIZABETHTON, TN, 37643, with a listed phone of (423) 542-4189. NPI 1326106964 was issued on 12/05/2006. 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 3,226 prescription claims written by this provider, covering 216 Medicare beneficiaries and totaling roughly $259K in drug spend, split 9% brand-name and 91% generic by claim count, with an opioid prescribing rate of 1.2%. 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.

Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 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

306 PINE HILL RD
ELIZABETHTON, TN 37643

Provider Details

NPI 1326106964
Specialty Family Medicine Physician
Credentials M.D.
Gender Male
NPI Issued 12/05/2006

Hospital and facility affiliations

Facilities where JAMES DAVENPORT, M.D. 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.

JAMES LEE DAVENPORT
ELIZABETHTON, TN

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 · Generic-heavy

JAMES DAVENPORT, M.D. — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 3,226 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.

3,226
Total Claims
$259K
Total Drug Cost
216
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
8,162
Total Day Supply
239,065
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$209K
Generic Drug Cost
$48K
Opioid Claims
39 (1.2% rate)
Antibiotic Claims
122

Patient Demographics

Average Patient Age
72.0 years
Avg HCC Risk Score
0.94
Gender Split
41% female / 59% male

Top Prescribed Drugs (Medicare Part D)

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

What JAMES DAVENPORT, M.D. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Lisinopril
202
Omeprazole
135
Rosuvastatin Calcium
113
Losartan Potassium
103
Levothyroxine Sodium
101
Atorvastatin Calcium
97
Gabapentin
88
Metformin Hcl
83
Trazodone Hcl
78
Amlodipine Besylate
73

* 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 JAMES DAVENPORT, M.D. fits within the Family Medicine Physician landscape nationally.

147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider

JAMES DAVENPORT, M.D.'s 3,226 claims are below the specialty average of 3,418.

Nearby Family Medicine Physician Providers in Tennessee

Other clinicians with the same primary specialty enrolled in Tennessee, drawn from the same CMS NPPES roster as DAVENPORT.

Compare Family Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is JAMES DAVENPORT, M.D.'s specialty?
JAMES DAVENPORT, M.D. specializes in Family Medicine Physician and practices in ELIZABETHTON, Tennessee. Credentials: M.D..
How much does JAMES DAVENPORT, M.D. prescribe under Medicare Part D?
In 2023, JAMES DAVENPORT, M.D. wrote 3,226 Medicare Part D claims totaling $259K in drug costs for 216 beneficiaries.
Where is JAMES DAVENPORT, M.D. located?
JAMES DAVENPORT, M.D. is located at 306 PINE HILL RD, ELIZABETHTON, TN, 37643. Phone: (423) 542-4189.
What is JAMES DAVENPORT, M.D.'s NPI number?
JAMES DAVENPORT, M.D.'s National Provider Identifier (NPI) is 1326106964, issued on 12/05/2006.
Does JAMES DAVENPORT, M.D. prescribe more brand-name or generic drugs?
JAMES DAVENPORT, M.D.'s prescribing is 9% brand-name and 91% generic drugs by claim count, with $209K in brand drug costs.
Does JAMES DAVENPORT, M.D. prescribe opioids?
Yes, JAMES DAVENPORT, M.D. had 39 opioid claims in 2023 with an opioid prescribing rate of 1.2%.
How many Family Medicine Physician providers are there in the US?
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does JAMES DAVENPORT, M.D. prescribe most often?
Based on 2023 Medicare Part D data, JAMES DAVENPORT, M.D.'s most frequently prescribed drugs include Lisinopril, Omeprazole, Rosuvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JAMES DAVENPORT, M.D. accept Medicare?
JAMES DAVENPORT, M.D. appears in CMS Medicare data with 3,226 Part D claims and 216 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JAMES DAVENPORT, M.D.'s credentials?
JAMES DAVENPORT, M.D.'s NPI is 1326106964 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

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