NPI registry status
Active
2026 NPPES data Rehabilitation Practitioner NPI 1891796595 M.D.
Verify on CMS → Shane Mangrum, M.D.
Rehabilitation Practitioner in Atlanta, Georgia.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 18,781 in Rehabilitation Practitioner, 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
53
Medicare Part D claims · 22 beneficiaries · Rehabilitation Practitioner avg: 526
Industry payments
$253.98
12 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Shane Mangrum, M.D. filed 53 Medicare Part D claims in 2024 as a Rehabilitation Practitioner in Atlanta, Georgia.
- 53
- Part D claims, 2024
- $253.98
- industry payments (Sunshine Act)
- ≥0th
- 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.
Federal trust snapshot
What official records show about Shane Mangrum, M.D.
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1891796595), first enumerated 08/03/2005.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 53 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Industry payment transparency
$253.98 in reported industry payments (12 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- 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 1891796595 · Rehabilitation Practitioner
NPI-10 · ENUM-LEGACY · TAX-MID · RX-TRACE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1891796595
- ENUM-LEGACY 2005
- TAX-MID 19K Rehabilitation Practitioner
- RX-TRACE 53
- BOOK-THIN 27 in Georgia
- PHOTO-ENUM Janet Lord · 2005
Shane Mangrum, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
53 ≥ 0th percentile 0% of 1,416,883 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 · 2024
What does the federal data show about Shane Mangrum, M.D.?
Quality data not reportedPrimary specialty
Rehabilitation Practitioner
Medicare Part D claims
53 90% vs specialty avg
Specialty distribution in Georgia
How Rehabilitation Practitioner compares to other specialties among Georgia 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 Rehabilitation Practitioner. 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 | 1891796595 |
|---|---|
| Specialty | Rehabilitation Practitioner |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 08/03/2005 |
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 Shane Mangrum, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$254
Largest payer
Boston Scientific Corporation
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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
53
Total Claims
$393
Total Drug Cost
22
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 62.667
- Total Day Supply
- 1,721
- Brand Drug Cost
- $0
- Generic Drug Cost
- $393
Patient Demographics
- Average Patient Age
- 72.0 years
- Avg HCC Risk Score
- 0.80
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Gabapentin | 13 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Rehabilitation Practitioner Overview
How Shane Mangrum, M.D. fits within the Rehabilitation Practitioner landscape nationally.
18,781
Rehabilitation Practitioner Providers in US
51
States with Rehabilitation Practitioner
526
Avg Claims per Provider
Shane Mangrum, M.D.'s 53 claims are below the specialty average of 526.
Nationwide Rehabilitation Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Mangrum, both outside Georgia so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2005)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Rehabilitation Practitioner Providers in Georgia
Other clinicians with the same primary specialty enrolled in Georgia, drawn from the same CMS NPPES roster as Mangrum.
One of 27 Rehabilitation Practitioner providers enrolled in Georgia, 5 are shown here.
Kenneth Armstrong
CVRT
Augusta, GA
Bryan Beasley
ATC/L
Dalton, GA
Andrew Bethea
ATC
Dalton, GA
Elyse Burton
SLP
Decatur, GA
Dr. D. Cope
M.D.
Atlanta, GA
Compare Rehabilitation Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Shane Mangrum, M.D.'s specialty? ▼
Shane Mangrum, M.D. specializes in Rehabilitation Practitioner and practices in Atlanta, Georgia. Credentials: M.D..
How much does Shane Mangrum, M.D. prescribe under Medicare Part D? ▼
In 2024, Shane Mangrum, M.D. wrote 53 Medicare Part D claims totaling $393 in drug costs for 22 beneficiaries.
Where is Shane Mangrum, M.D. located? ▼
Shane Mangrum, M.D. is located at 1150 HAMMOND DR, Atlanta, GA, 30328. Phone: (404) 256-2633.
What is Shane Mangrum, M.D.'s NPI number? ▼
Shane Mangrum, M.D.'s National Provider Identifier (NPI) is 1891796595, issued on 08/03/2005.
How many Rehabilitation Practitioner providers are there in the US? ▼
There are 18,781 Rehabilitation Practitioner providers across 51 states in the US. The average Rehabilitation Practitioner provider writes 526 Medicare Part D claims per year.
What drugs does Shane Mangrum, M.D. prescribe most often? ▼
Based on 2024 Medicare Part D data, Shane Mangrum, M.D.'s most frequently prescribed drugs include Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Shane Mangrum, M.D. accept Medicare? ▼
Shane Mangrum, M.D. appears in CMS Medicare data with 53 Part D claims and 22 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Shane Mangrum, M.D.'s credentials? ▼
Shane Mangrum, M.D.'s NPI is 1891796595 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
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.
- 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.