NPI registry status
Active
2026 NPPES data Physical Medicine & Rehabilitation Physician NPI 1841214889 MD
Verify on CMS → Robert Giering, MD
Physical Medicine & Rehabilitation Physician in Manchester Center, Vermont.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 15,336 in Physical Medicine & Rehabilitation 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
2K
Medicare Part D claims · 401 beneficiaries · Physical Medicine & Rehabilitation Physician avg: 781
Generic prescribing
96%
generic claims · 4% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
35/100
▼ 48 pts below national avg 83.1 · Below average
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Robert Giering, MD reported a CMS MIPS final score of 35/100 - below the 83.1 national average - and filed 1,935 Medicare Part D claims in 2023.
- 35/100
- MIPS score · -48 vs avg
- 2K
- Part D claims, 2023
- 96%
- 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.
Robert Giering, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
35 3rd percentile higher than 3% of 477,587 scored providers
Each bar is a band; taller bars hold more scored 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.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Robert Giering, MD sits
This provider among physical medicine & rehabilitation physician peers
Across the 2,781 physical medicine & rehabilitation physician providers who report both Medicare Part D prescribing and a MIPS quality score, Robert Giering, MD writes more Part D claims than 88% of them and scores higher on MIPS quality than 7% - placing this provider in the high-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one physical medicine & rehabilitation physician peer from a representative sample of 60; the gold marker is Robert Giering, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Robert Giering, MD 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 Robert Giering, MD?
Below national averagePrimary specialty
Physical Medicine & Rehabilitation Physician
Medicare Part D claims
1,935 148% vs specialty avg
MIPS final score
35/100 48.1 pts vs avg
Specialty distribution in Vermont
How Physical Medicine & Rehabilitation Physician compares to other specialties among Vermont providers
Medicare quality performance, MIPS
Robert Giering, MD's 2023 MIPS final score plotted against the Physical Medicine & Rehabilitation Physician national average
- MIPS Final Score
- 35/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Physical Medicine & Rehabilitation Physician) - 35/100 vs national avg 83.1
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).
Robert Giering, MD appears in the CMS NPPES registry as a Physical Medicine & Rehabilitation Physician provider holding MD credentials at 3505 RICHVILLE RD, Manchester Center, VT, 05255, with a listed phone of (802) 366-1144. NPI 1841214889 was issued on 07/26/2006.
Medicare Part D records for calendar year 2023 show 1,935 prescription claims written by this provider, covering 401 Medicare beneficiaries and totaling roughly $87K in drug spend, split 4% brand-name and 96% generic by claim count, with an opioid prescribing rate of 42.7%. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 35/100 for the 2023 performance year (Quality 70), compared with the national average of 83.1.
Physical Medicine & Rehabilitation Physician is a mid-sized specialty nationwide, with 15,336 enrolled providers across 54 states and an average of 781 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
Provider Details
| NPI | 1841214889 |
|---|---|
| Specialty | Physical Medicine & Rehabilitation Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 07/26/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
35.0062
Final Score
Avg: 83.1
70.0123
Quality
Reporting: Individual
Hospital and facility affiliations
Facilities where Robert Giering, MD 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.
Taconic Orthopaedics PC
Manchester Center, VT
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 Giering, MD - brand share 4.0%
Physical Medicine & Rehabilitation Physician average
4% brand-name claims vs 96% generic, on 1,935 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.
1,935
Total Claims
$87K
Total Drug Cost
401
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,103
- Total Day Supply
- 52,109
- Brand vs Generic
- 4% brand / 96% generic
- Brand Drug Cost
- $49K
- Generic Drug Cost
- $38K
- Opioid Claims
- 827 (42.7% rate)
Patient Demographics
- Average Patient Age
- 72.4 years
- Avg HCC Risk Score
- 1.06
- Gender Split
- 57% female / 43% male
- Age Distribution
- <65: 50, 65-74: 184, 75-84: 137, 85+: 30
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Robert Giering, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Tramadol Hcl
Tramadol Hcl
338 claims
- Gabapentin
Gabapentin
202 claims
- Prednisone
Prednisone
163 claims
- Tizanidine Hcl
Tizanidine Hcl
158 claims
- Duloxetine Hcl
Duloxetine Hcl
157 claims
- Hydrocodone-Acetam… 105
Hydrocodone-Acetaminophen
105 claims
- Baclofen 96
Baclofen
96 claims
- Oxycodone Hcl 84
Oxycodone Hcl
84 claims
| Drug | Claims |
|---|---|
| Tramadol Hcl | 338 |
| Gabapentin | 202 |
| Prednisone | 163 |
| Tizanidine Hcl | 158 |
| Duloxetine Hcl | 157 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 105 |
| Baclofen | 96 |
| Oxycodone Hcl | 84 |
| Hydromorphone Hcl | 75 |
| Methadone Hcl | 69 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Physical Medicine & Rehabilitation Physician in VT →
All providers in Vermont →
Compare specialties →
Physical Medicine & Rehabilitation Physician Overview
How Robert Giering, MD fits within the Physical Medicine & Rehabilitation Physician landscape nationally.
15,336
Physical Medicine & Rehabilitation Physician Providers in US
54
States with Physical Medicine & Rehabilitation Physician
781
Avg Claims per Provider
Robert Giering, MD's 1,935 claims are above the specialty average of 781.
Nearby Physical Medicine & Rehabilitation Physician Providers in Vermont
Other clinicians with the same primary specialty enrolled in Vermont, drawn from the same CMS NPPES roster as Giering.
Dr. Sikhar Banerjee
MD
Windsor, VT
Dr. Mark Bucksbaum
MD
Rutland, VT
Dr. Arabella Bull-Stewart
DO
Rutland, VT
Dr. Heidi Cruz
M.D.
Windsor, VT
Dr. Leslie Davis
PT, DPT
Saint Albans, VT
Compare Physical Medicine & Rehabilitation Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the Vermont medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Physical Medicine & Rehabilitation Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Robert Giering, MD's specialty? ▼
Robert Giering, MD specializes in Physical Medicine & Rehabilitation Physician and practices in Manchester Center, Vermont. Credentials: MD.
How much does Robert Giering, MD prescribe under Medicare Part D? ▼
In 2023, Robert Giering, MD wrote 1,935 Medicare Part D claims totaling $87K in drug costs for 401 beneficiaries.
What is Robert Giering, MD's Medicare quality score? ▼
Robert Giering, MD has a CMS MIPS Final Score of 35/100 (Quality: 70). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Robert Giering, MD located? ▼
Robert Giering, MD is located at 3505 RICHVILLE RD, Manchester Center, VT, 05255. Phone: (802) 366-1144.
What is Robert Giering, MD's NPI number? ▼
Robert Giering, MD's National Provider Identifier (NPI) is 1841214889, issued on 07/26/2006.
Does Robert Giering, MD prescribe more brand-name or generic drugs? ▼
Robert Giering, MD's prescribing is 4% brand-name and 96% generic drugs by claim count, with $49K in brand drug costs.
Does Robert Giering, MD prescribe opioids? ▼
Yes, Robert Giering, MD had 827 opioid claims in 2023 with an opioid prescribing rate of 42.7%.
How many Physical Medicine & Rehabilitation Physician providers are there in the US? ▼
There are 15,336 Physical Medicine & Rehabilitation Physician providers across 54 states in the US. The average Physical Medicine & Rehabilitation Physician provider writes 781 Medicare Part D claims per year.
What drugs does Robert Giering, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Robert Giering, MD's most frequently prescribed drugs include Tramadol Hcl, Gabapentin, Prednisone. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Robert Giering, MD accept Medicare? ▼
Robert Giering, MD appears in CMS Medicare data with 1,935 Part D claims and 401 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Robert Giering, MD's credentials? ▼
Robert Giering, MD's NPI is 1841214889 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.
- 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
Compiled from official public sources by the PlainDoctor editorial team.
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.