NPI registry status
Active
2026 NPPES data Rheumatology Physician NPI 1790949642 DO
Verify on CMS → Heather Gladue, DO
Rheumatology Physician in Charlotte, North Carolina.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 6,377 in Rheumatology 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
4K
Medicare Part D claims · 546 beneficiaries · Rheumatology Physician avg: 2K
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
75/100
CMS neutral threshold · no category scores published
Industry payments
$40.7K
148 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Heather Gladue, DO carries the neutral CMS MIPS final score of 75/100, assigned where no category was scored - and filed 4,204 Medicare Part D claims in 2024.
- 75/100
- CMS neutral score · not measured
- 4K
- Part D claims, 2024
- 87%
- 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.
Federal trust snapshot
What official records show about Heather Gladue, DO
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 1790949642), first enumerated 07/10/2008.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 4,204 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
CMS assigned a neutral MIPS final score of 75/100 where no performance category was scored — not a measured quality rank.
Source: CMS Quality Payment Program
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$40.7K in reported industry payments (148 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 1790949642 · Rheumatology Physician
NPI-10 · ENUM-MID · TAX-MID · MIPS-NEUTRAL · RX-MID · BOOK-THIN · PHOTO-ENUM
- NPI-10 1790949642
- ENUM-MID 2008
- TAX-MID 6K Rheumatology Physician
- MIPS-NEUTRAL 75/100
- RX-MID 4,204
- BOOK-THIN 182 in North Carolina
- PHOTO-ENUM Yiu Tak Leung · 2008
Heather Gladue, DO's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
4,204 ≥ 92nd percentile 92% 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
✓
Board certification likely (heuristic, not verified)
Heather Gladue, DO 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).
What does the federal data show about Heather Gladue, DO?
CMS neutral score, not measuredPrimary specialty
Rheumatology Physician
Medicare Part D claims
4,204 104% vs specialty avg
MIPS final score
75/100
Specialty distribution in North Carolina
How Rheumatology Physician compares to other specialties among North Carolina providers
MIPS score not measured
CMS assigned a neutral 75/100 threshold
CMS did not publish any Quality, Cost, Promoting Interoperability, or Improvement Activities category score for this clinician. This administrative threshold is not comparable with the national average of clinicians whose MIPS score was measured.
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 | 1790949642 |
|---|---|
| Specialty | Rheumatology Physician |
| Credentials | DO |
| Gender | Female |
| NPI Issued | 07/10/2008 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
75
Final Score
CMS neutral threshold · not measured
Reporting: Group practice
Hospital and facility affiliations
Facilities where Heather Gladue, DO 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.
Arthritis And Osteoporosis Consultants OF The Carolinas PA
Charlotte, NC
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
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 Heather Gladue, DO. Source: openpaymentsdata.cms.gov.
Total received
$40.7K
Largest payer
AstraZeneca Pharmaceuticals LP
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
Heather Gladue, DO - brand share 13.0%
Rheumatology Physician average
13% brand-name claims vs 87% generic, on 4,204 2024 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 2024.
4,204
Total Claims
$3.4M
Total Drug Cost
546
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 7,241.5
- Total Day Supply
- 208,726
- Brand vs Generic
- 13% brand / 87% generic
- Brand Drug Cost
- $3.3M
- Generic Drug Cost
- $81K
- Opioid Claims
- 400 (9.5% rate)
- Antibiotic Claims
- 34
Patient Demographics
- Average Patient Age
- 70.7 years
- Avg HCC Risk Score
- 1.76
- Gender Split
- 78% female / 22% male
- Age Distribution
- <65: 90, 65-74: 277, 75-84: 155, 85+: 24
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Heather Gladue, DO prescribes most
Top Medicare Part D drugs by claim count, 2024
- Hydroxychloroquine…
Hydroxychloroquine Sulfate
475 claims
- Prednisone
Prednisone
449 claims
- Methotrexate
Methotrexate
347 claims
- Tramadol Hcl
Tramadol Hcl
255 claims
- Gabapentin
Gabapentin
200 claims
- Duloxetine Hcl 128
Duloxetine Hcl
128 claims
- Leflunomide 117
Leflunomide
117 claims
- Allopurinol 115
Allopurinol
115 claims
| Drug | Claims |
|---|---|
| Hydroxychloroquine Sulfate | 475 |
| Prednisone | 449 |
| Methotrexate Methotrexate Sodium | 347 |
| Tramadol Hcl | 255 |
| Gabapentin | 200 |
| Duloxetine Hcl | 128 |
| Leflunomide | 117 |
| Allopurinol | 115 |
| Celecoxib | 98 |
| Tizanidine Hcl | 96 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Rheumatology Physician Overview
How Heather Gladue, DO fits within the Rheumatology Physician landscape nationally.
6,377
Rheumatology Physician Providers in US
52
States with Rheumatology Physician
2,058
Avg Claims per Provider
Heather Gladue, DO's 4,204 claims are above the specialty average of 2,058.
Nationwide Rheumatology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Gladue, both outside North Carolina so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (75 here).
Same NPPES enumeration year (2008)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Rheumatology Physician Providers in North Carolina
Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as Gladue.
One of 182 Rheumatology Physician providers enrolled in North Carolina, 5 are shown here.
Dr. Sunil Abraham
M.D.
Asheville, NC
Dr. Bilal Agha
MD
Cary, NC
Dr. Ajay Ajmani
MD
Sanford, NC
Dr. Kavitta Allem
M.D.
Raleigh, NC
Dr. Jeffrey Alloway
MD
Greenville, NC
Compare Rheumatology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Heather Gladue, DO's specialty? ▼
Heather Gladue, DO specializes in Rheumatology Physician and practices in Charlotte, North Carolina. Credentials: DO.
How much does Heather Gladue, DO prescribe under Medicare Part D? ▼
In 2024, Heather Gladue, DO wrote 4,204 Medicare Part D claims totaling $3.4M in drug costs for 546 beneficiaries.
What is Heather Gladue, DO's Medicare quality score? ▼
Heather Gladue, DO has a CMS MIPS Final Score of 75/100. CMS published no Quality, Promoting Interoperability, Improvement Activity or Cost score for this clinician, so the final score is the neutral performance threshold CMS assigns rather than a measured result. The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Heather Gladue, DO located? ▼
Heather Gladue, DO is located at 801 E MOREHEAD ST STE 100, Charlotte, NC, 28202. Phone: (704) 342-0252.
What is Heather Gladue, DO's NPI number? ▼
Heather Gladue, DO's National Provider Identifier (NPI) is 1790949642, issued on 07/10/2008.
Does Heather Gladue, DO prescribe more brand-name or generic drugs? ▼
Heather Gladue, DO's prescribing is 13% brand-name and 87% generic drugs by claim count, with $3.3M in brand drug costs.
Does Heather Gladue, DO prescribe opioids? ▼
Yes, Heather Gladue, DO had 400 opioid claims in 2024 with an opioid prescribing rate of 9.5%.
How many Rheumatology Physician providers are there in the US? ▼
There are 6,377 Rheumatology Physician providers across 52 states in the US. The average Rheumatology Physician provider writes 2,058 Medicare Part D claims per year.
What drugs does Heather Gladue, DO prescribe most often? ▼
Based on 2024 Medicare Part D data, Heather Gladue, DO's most frequently prescribed drugs include Hydroxychloroquine Sulfate, Prednisone, Methotrexate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Heather Gladue, DO accept Medicare? ▼
Heather Gladue, DO appears in CMS Medicare data with 4,204 Part D claims and 546 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Heather Gladue, DO's credentials? ▼
Heather Gladue, DO's NPI is 1790949642 with credentials DO. 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.
- 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 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.