NPI registry status
Active
2026 NPPES data Pain Medicine Physician NPI 1316975527 MD
Verify on CMS → David Longmire, MD
Pain Medicine Physician in Russellville, Alabama.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 952 in Pain 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
730
Medicare Part D claims · 132 beneficiaries · Pain Medicine Physician avg: 2K
What the federal data shows
David Longmire, MD filed 730 Medicare Part D claims in 2023 as a Pain Medicine Physician in Russellville, Alabama.
- 730
- Part D claims, 2023
- ≥71st
- 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.
CMS NPPES provider registry desk
NPI 1316975527 · Pain Medicine Physician
NPI-10 · ENUM-LEGACY · TAX-NARROW · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1316975527
- ENUM-LEGACY 2006
- TAX-NARROW 952
- RX-LIGHT 730
- BOOK-THIN 8 in Alabama
- PHOTO-ENUM Meghan Mc Mackin · 2006
David Longmire, MD's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
730 ≥ 71st percentile 71% of 1,370,886 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 · 2023
◑
Board-eligible specialty (heuristic, not verified)
David Longmire, MD 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 David Longmire, MD?
Quality data not reportedPrimary specialty
Pain Medicine Physician
Medicare Part D claims
730 65% vs specialty avg
Specialty distribution in Alabama
How Pain Medicine Physician compares to other specialties among Alabama 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 Pain 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 | 1316975527 |
|---|---|
| Specialty | Pain Medicine Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 06/28/2006 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
730
Total Claims
$91K
Total Drug Cost
132
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,081
- Total Day Supply
- 31,972
- Generic Drug Cost
- $33K
- Opioid Claims
- 12 (1.6% rate)
Patient Demographics
- Average Patient Age
- 66.6 years
- Avg HCC Risk Score
- 1.22
- Gender Split
- 61% female / 39% male
- Age Distribution
- <65: 51, 65-74: 41, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What David Longmire, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Carbidopa-Levodopa
Carbidopa-Levodopa
65 claims
- Carbamazepine
Carbamazepine
63 claims
- Gabapentin
Gabapentin
62 claims
- Phenytoin Sodium E…
Phenytoin Sodium Extended
48 claims
- Divalproex Sodium
Divalproex Sodium
43 claims
- Topiramate
Topiramate
42 claims
- Baclofen
Baclofen
40 claims
- Divalproex Sodium Er
Divalproex Sodium Er
33 claims
| Drug | Claims |
|---|---|
| Carbidopa-Levodopa Carbidopa/Levodopa | 65 |
| Carbamazepine | 63 |
| Gabapentin | 62 |
| Phenytoin Sodium Extended | 48 |
| Divalproex Sodium | 43 |
| Topiramate | 42 |
| Baclofen | 40 |
| Divalproex Sodium Er Divalproex Sodium | 33 |
| Pentoxifylline | 32 |
| Pregabalin | 32 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Pain Medicine Physician Overview
How David Longmire, MD fits within the Pain Medicine Physician landscape nationally.
952
Pain Medicine Physician Providers in US
49
States with Pain Medicine Physician
2,078
Avg Claims per Provider
David Longmire, MD's 730 claims are below the specialty average of 2,078.
Nationwide Pain Medicine Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Longmire, both outside Alabama 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 Pain Medicine Physician Providers in Alabama
Other clinicians with the same primary specialty enrolled in Alabama, drawn from the same CMS NPPES roster as Longmire.
One of 8 Pain Medicine Physician providers enrolled in Alabama, 5 are shown here.
Dr. Sandra Durham
M.D.
Birmingham, AL
Dr. Sharon Ganey
CRNP
Spanish Fort, AL
Dr. Gaylyn Horne
MD
Pell City, AL
Dr. Ralph Irvin
MD
Mobile, AL
Dr. Chykeetra Maltbia
M.D.
Mobile, AL
Compare Pain Medicine Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is David Longmire, MD's specialty? ▼
David Longmire, MD specializes in Pain Medicine Physician and practices in Russellville, Alabama. Credentials: MD.
How much does David Longmire, MD prescribe under Medicare Part D? ▼
In 2023, David Longmire, MD wrote 730 Medicare Part D claims totaling $91K in drug costs for 132 beneficiaries.
Where is David Longmire, MD located? ▼
David Longmire, MD is located at 13150 HWY 43, Russellville, AL, 35653. Phone: (256) 332-3633.
What is David Longmire, MD's NPI number? ▼
David Longmire, MD's National Provider Identifier (NPI) is 1316975527, issued on 06/28/2006.
Does David Longmire, MD prescribe opioids? ▼
Yes, David Longmire, MD had 12 opioid claims in 2023 with an opioid prescribing rate of 1.6%.
How many Pain Medicine Physician providers are there in the US? ▼
There are 952 Pain Medicine Physician providers across 49 states in the US. The average Pain Medicine Physician provider writes 2,078 Medicare Part D claims per year.
What drugs does David Longmire, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, David Longmire, MD's most frequently prescribed drugs include Carbidopa-Levodopa, Carbamazepine, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does David Longmire, MD accept Medicare? ▼
David Longmire, MD appears in CMS Medicare data with 730 Part D claims and 132 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify David Longmire, MD's credentials? ▼
David Longmire, MD's NPI is 1316975527 with credentials MD. 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
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 May 2026.