NPI registry status
Active
2026 NPPES data Clinical & Laboratory Immunology (Allergy & Immunology) Physician NPI 1568446581 MD
Verify on CMS → Thomas Beller, MD
Clinical & Laboratory Immunology (Allergy & Immunology) Physician in Hardeeville, South 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 97 in Clinical & Laboratory Immunology (Allergy & Immunology) 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
1K
Medicare Part D claims · 316 beneficiaries · Clinical & Laboratory Immunology (Allergy & Immunology) Physician avg: 773
Generic prescribing
78%
generic claims · 22% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
92.5/100
▲ 9 pts above national avg 83.5 · Exceptional
Industry payments
$448.14
25 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Thomas Beller, MD reported a CMS MIPS final score of 92.5/100 - above the 83.5 national average - and filed 1,236 Medicare Part D claims in 2024.
- 92.5/100
- MIPS score · +9 vs avg
- 1K
- Part D claims, 2024
- 78%
- 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 Thomas Beller, MD
Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1568446581), first enumerated 12/02/2005.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 1,236 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)
Reported a CMS MIPS final score of 92.5/100 in the Quality Payment Program — a federal quality measure, not a patient review.
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
Industry payment transparency
$448.14 in reported industry payments (25 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 1568446581 · Clinical & Laboratory Immunology (Allergy & Immunology) Physician
NPI-10 · ENUM-LEGACY · TAX-TRACE · MIPS-ABOVE · RX-MID · BOOK-THIN · PHOTO-FINISH
- NPI-10 1568446581
- ENUM-LEGACY 2005
- TAX-TRACE 97
- MIPS-ABOVE 92.5/100
- RX-MID 1,236
- BOOK-THIN 3 in South Carolina
- PHOTO-FINISH Selina Gierer · ±0.6
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Jason Lee · lowest
Jason Lee
79.5 MIPS pts
- Erin McGintee · …
Erin McGintee
91.3 MIPS pts
- Selina Gierer · …
Selina Gierer
91.9 MIPS pts
- Beller · this pr…
Beller · this provider
92.5 MIPS pts
- Wen-Yuan Hsieh ·…
Wen-Yuan Hsieh
97.6 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Thomas Beller, MD's MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
93 ≥ 66th percentile 66% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured providers. 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 whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
✓
Board certification likely (heuristic, not verified)
Thomas Beller, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - 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 Thomas Beller, MD?
High performer (top quartile)Primary specialty
Clinical & Laboratory Immunology (Allergy & Immunology) Physician
Medicare Part D claims
1,236 60% vs specialty avg
MIPS final score
92.5/100 9 pts vs avg
Specialty distribution in South Carolina
How Clinical & Laboratory Immunology (Allergy & Immunology) Physician compares to other specialties among South Carolina providers
Medicare quality performance, MIPS
Thomas Beller, MD's 2023 MIPS final score plotted against the Clinical & Laboratory Immunology (Allergy & Immunology) Physician national average
- MIPS Final Score
- 92.5/100
- vs 83.5 national avg · 2023 performance year
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 | 1568446581 |
|---|---|
| Specialty | Clinical & Laboratory Immunology (Allergy & Immunology) Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 12/02/2005 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
92.4748
Final Score
Measured-score avg: 83.5
100
Quality
74.916
Cost
Reporting: Individual
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 Thomas Beller, MD. Source: openpaymentsdata.cms.gov.
Total received
$448
Largest payer
CSL Behring
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
Thomas Beller, MD - brand share 22.0%
Clinical & Laboratory Immunology (Allergy & Immunology) Physician average
22% brand-name claims vs 78% generic, on 1,236 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.
1,236
Total Claims
$1.2M
Total Drug Cost
316
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,172.667
- Total Day Supply
- 61,930
- Brand vs Generic
- 22% brand / 78% generic
- Brand Drug Cost
- $1.2M
- Generic Drug Cost
- $27K
- Antibiotic Claims
- 41
Patient Demographics
- Average Patient Age
- 74.2 years
- Avg HCC Risk Score
- 0.90
- Gender Split
- 69% female / 31% male
- Age Distribution
- <65: 15, 65-74: 141, 75-84: 138, 85+: 22
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Thomas Beller, MD prescribes most
Top Medicare Part D drugs by claim count, 2024
- Gabapentin
Gabapentin
359 claims
- Ipratropium Bromide 86
Ipratropium Bromide
86 claims
- Montelukast Sodium 83
Montelukast Sodium
83 claims
- Albuterol Sulfate … 77
Albuterol Sulfate Hfa
77 claims
- Epinephrine 65
Epinephrine
65 claims
- Prednisone 65
Prednisone
65 claims
- Fluticasone Propio… 54
Fluticasone Propionate
54 claims
- Omeprazole 50
Omeprazole
50 claims
| Drug | Claims |
|---|---|
| Gabapentin | 359 |
| Ipratropium Bromide | 86 |
| Montelukast Sodium | 83 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 77 |
| Epinephrine | 65 |
| Prednisone | 65 |
| Fluticasone Propionate | 54 |
| Omeprazole | 50 |
| Symbicort Budesonide/Formoterol Fumarate | 41 |
| Breo Ellipta Fluticasone/Vilanterol | 30 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Clinical & Laboratory Immunology (Allergy & Immunology) Physician in SC →
All providers in South Carolina →
Compare specialties →
Clinical & Laboratory Immunology (Allergy & Immunology) Physician Overview
How Thomas Beller, MD fits within the Clinical & Laboratory Immunology (Allergy & Immunology) Physician landscape nationally.
97
Clinical & Laboratory Immunology (Allergy & Immunology) Physician Providers in US
29
States with Clinical & Laboratory Immunology (Allergy & Immunology) Physician
773
Avg Claims per Provider
Thomas Beller, MD's 1,236 claims are above the specialty average of 773.
Nationwide Clinical & Laboratory Immunology (Allergy & Immunology) Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Beller, both outside South Carolina so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (92.5 here).
Same NPPES enumeration year (2005)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Clinical & Laboratory Immunology (Allergy & Immunology) Physician Providers in South Carolina
Other clinicians with the same primary specialty enrolled in South Carolina, drawn from the same CMS NPPES roster as Beller.
One of 3 Clinical & Laboratory Immunology (Allergy & Immunology) Physician providers enrolled in South Carolina, 2 are shown here.
Frequently Asked Questions
What is Thomas Beller, MD's specialty? ▼
Thomas Beller, MD specializes in Clinical & Laboratory Immunology (Allergy & Immunology) Physician and practices in Hardeeville, South Carolina. Credentials: MD.
How much does Thomas Beller, MD prescribe under Medicare Part D? ▼
In 2024, Thomas Beller, MD wrote 1,236 Medicare Part D claims totaling $1.2M in drug costs for 316 beneficiaries.
What is Thomas Beller, MD's Medicare quality score? ▼
Thomas Beller, MD has a CMS MIPS Final Score of 92.5/100 (Quality: 100, Cost: 74.9). 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 Thomas Beller, MD located? ▼
Thomas Beller, MD is located at 300 NEW RIVER PARKWAY, Hardeeville, SC, 29927. Phone: (843) 208-6442.
What is Thomas Beller, MD's NPI number? ▼
Thomas Beller, MD's National Provider Identifier (NPI) is 1568446581, issued on 12/02/2005.
Does Thomas Beller, MD prescribe more brand-name or generic drugs? ▼
Thomas Beller, MD's prescribing is 22% brand-name and 78% generic drugs by claim count, with $1.2M in brand drug costs.
How many Clinical & Laboratory Immunology (Allergy & Immunology) Physician providers are there in the US? ▼
There are 97 Clinical & Laboratory Immunology (Allergy & Immunology) Physician providers across 29 states in the US. The average Clinical & Laboratory Immunology (Allergy & Immunology) Physician provider writes 773 Medicare Part D claims per year.
What drugs does Thomas Beller, MD prescribe most often? ▼
Based on 2024 Medicare Part D data, Thomas Beller, MD's most frequently prescribed drugs include Gabapentin, Ipratropium Bromide, Montelukast Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Thomas Beller, MD accept Medicare? ▼
Thomas Beller, MD appears in CMS Medicare data with 1,236 Part D claims and 316 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Thomas Beller, MD's credentials? ▼
Thomas Beller, MD's NPI is 1568446581 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 (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.