2026 NPPES data Orthopaedic Trauma Physician NPI 1932310968 M.D.
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ROBERT MAPLES, M.D.

Orthopaedic Trauma Physician in HUNTSVILLE, Alabama. 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
1K
Medicare Part D claims · 318 beneficiaries · Orthopaedic Trauma Physician avg: 160
Generic prescribing
98%
generic claims · 2% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
79.5555/100
▼ 4 pts below national avg 83.1 · [object Object]
What the federal data reveals: ROBERT MAPLES, M.D. is a Orthopaedic Trauma Physician ([object Object]) practicing in HUNTSVILLE, Alabama with a Medicare Part D prescribing footprint of 1K claims across 318 beneficiaries — 2% brand-name prescribing . Their CMS MIPS Final Score of 79.5555/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: ROBERT MAPLES, M.D. reported a CMS MIPS final score of 79.5555 out of 100, below the 83.1 national average, and filed 1,024 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)

ROBERT MAPLES, M.D. 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).

ROBERT MAPLES, M.D. at a glance

Near national average

NPI registry status

Active

Issued 05/24/2007

NPI 1932310968

Primary specialty

Orthopaedic Trauma Physician

Niche

715 US NPIs in this specialty

Medicare Part D claims

1,024 540% vs specialty avg

2023 prescription claims

Specialty avg: 160

MIPS final score

79.5555/100 3.5444999999999993% pts

Above neutral band

vs 83.1 national avg

Specialty distribution in Alabama

How Orthopaedic Trauma Physician compares to other specialties among Alabama providers

Alabama providers

Orthopaedic Trauma Physician share within Alabama

1. Orthopaedic Trauma Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Orthopaedic Trauma Physician share within Alabama

Medicare quality performance — MIPS

ROBERT MAPLES, M.D.'s 2023 MIPS final score plotted against the Orthopaedic Trauma Physician national average

Near national average
MIPS Final Score
79.5555/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Orthopaedic Trauma Physician) — 79.5555/100 vs national avg 83.1

0%100%National avg83%79.6%
MIPS final score (Orthopaedic Trauma Physician) — 79.5555/100 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).

ROBERT MAPLES, M.D. is a Orthopaedic Trauma Physician provider practicing in HUNTSVILLE, Alabama, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1932310968. 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.

ROBERT MAPLES, M.D. appears in the CMS NPPES registry as a Orthopaedic Trauma Physician provider holding M.D. credentials at 927 FRANKLIN ST SE, HUNTSVILLE, AL, 35801, with a listed phone of (256) 539-2728. NPI 1932310968 was issued on 05/24/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MAPLES 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 1,024 prescription claims written by this provider, covering 318 Medicare beneficiaries and totaling roughly $14K in drug spend, split 2% brand-name and 98% generic by claim count, with an opioid prescribing rate of 27.4%. 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 79.5555/100 for the 2023 performance year (Quality 56.6719, Cost 78.513), compared with the national average of 83.1.

Orthopaedic Trauma Physician is a narrow specialty nationwide, with 715 enrolled providers across 51 states and an average of 160 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

927 FRANKLIN ST SE
HUNTSVILLE, AL 35801

Provider Details

NPI 1932310968
Specialty Orthopaedic Trauma Physician
Credentials M.D.
Gender Male
NPI Issued 05/24/2007

CMS Quality Score (MIPS)

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

79.5555
Final Score
Avg: 83.1
56.6719
Quality
78.513
Cost
96
Promoting Interoperability

Reporting: Individual

Hospital and facility affiliations

Facilities where ROBERT MAPLES, 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.

HH HEALTH SYSTEM - THE ORTHOPAEDIC CENTER LLC
HUNTSVILLE, AL

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

ROBERT MAPLES, M.D. — brand share 2.0%
Specialty average (est.)

2% brand-name claims vs 98% generic, on 1,024 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.

1,024
Total Claims
$14K
Total Drug Cost
318
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,028
Total Day Supply
15,139
Brand vs Generic
2% brand / 98% generic
Brand Drug Cost
$1K
Generic Drug Cost
$13K
Opioid Claims
281 (27.4% rate)
Antibiotic Claims
53

Patient Demographics

Average Patient Age
72.9 years
Avg HCC Risk Score
1.33
Gender Split
74% female / 26% male
Age Distribution
<65: 35, 65-74: 153, 75-84: 95, 85+: 35

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Ibuprofen
158
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
145
Methylprednisolone
128
Diclofenac Sodium
127
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
98
Ondansetron Hcl
79
Cyclobenzaprine Hcl
68
Meloxicam
49
Tramadol Hcl
36
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
26

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

Orthopaedic Trauma Physician Overview

How ROBERT MAPLES, M.D. fits within the Orthopaedic Trauma Physician landscape nationally.

715
Orthopaedic Trauma Physician Providers in US
51
States with Orthopaedic Trauma Physician
160
Avg Claims per Provider

ROBERT MAPLES, M.D.'s 1,024 claims are above the specialty average of 160.

Nearby Orthopaedic Trauma Physician Providers in Alabama

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

Compare Orthopaedic Trauma Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ROBERT MAPLES, M.D.'s specialty?
ROBERT MAPLES, M.D. specializes in Orthopaedic Trauma Physician and practices in HUNTSVILLE, Alabama. Credentials: M.D..
How much does ROBERT MAPLES, M.D. prescribe under Medicare Part D?
In 2023, ROBERT MAPLES, M.D. wrote 1,024 Medicare Part D claims totaling $14K in drug costs for 318 beneficiaries.
What is ROBERT MAPLES, M.D.'s Medicare quality score?
ROBERT MAPLES, M.D. has a CMS MIPS Final Score of 79.5555/100 (Quality: 56.6719, Cost: 78.513). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is ROBERT MAPLES, M.D. located?
ROBERT MAPLES, M.D. is located at 927 FRANKLIN ST SE, HUNTSVILLE, AL, 35801. Phone: (256) 539-2728.
What is ROBERT MAPLES, M.D.'s NPI number?
ROBERT MAPLES, M.D.'s National Provider Identifier (NPI) is 1932310968, issued on 05/24/2007.
Does ROBERT MAPLES, M.D. prescribe more brand-name or generic drugs?
ROBERT MAPLES, M.D.'s prescribing is 2% brand-name and 98% generic drugs by claim count, with $1K in brand drug costs.
Does ROBERT MAPLES, M.D. prescribe opioids?
Yes, ROBERT MAPLES, M.D. had 281 opioid claims in 2023 with an opioid prescribing rate of 27.4%.
How many Orthopaedic Trauma Physician providers are there in the US?
There are 715 Orthopaedic Trauma Physician providers across 51 states in the US. The average Orthopaedic Trauma Physician provider writes 160 Medicare Part D claims per year.
What drugs does ROBERT MAPLES, M.D. prescribe most often?
Based on 2023 Medicare Part D data, ROBERT MAPLES, M.D.'s most frequently prescribed drugs include Ibuprofen, Oxycodone-Acetaminophen, Methylprednisolone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ROBERT MAPLES, M.D. accept Medicare?
ROBERT MAPLES, M.D. appears in CMS Medicare data with 1,024 Part D claims and 318 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ROBERT MAPLES, M.D.'s credentials?
ROBERT MAPLES, M.D.'s NPI is 1932310968 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.
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