NPI registry status
Active
2026 NPPES data Clinical Psychologist NPI 1891853529 PHD, MS, RN, PMHNP
Verify on CMS → Tamara Orr, PHD, MS, RN, PMHNP
Clinical Psychologist in Henrico, Virginia.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 63,832 in Clinical Psychologist, 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
46
Medicare Part D claims · Clinical Psychologist avg: 704
Generic prescribing
72%
generic claims · 28% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
76.2/100
▼ 7 pts below national avg 83.5 · Above neutral
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Tamara Orr, PHD, MS, RN, PMHNP reported a CMS MIPS final score of 76.2/100 - below the 83.5 national average - and filed 46 Medicare Part D claims in 2024.
- 76.2/100
- MIPS score · -7 vs avg
- 46
- Part D claims, 2024
- 72%
- generic prescribing
- ≥17th
- pct among measured MIPS (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 Tamara Orr, PHD, MS, RN, PMHNP
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 1891853529), first enumerated 12/05/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 46 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 76.2/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- 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 1891853529 · Clinical Psychologist
NPI-10 · ENUM-LEGACY · TAX-MEGA · MIPS-BELOW · RX-TRACE · BOOK-LIGHT · PHOTO-FINISH
- NPI-10 1891853529
- ENUM-LEGACY 2006
- TAX-MEGA 64K Clinical Psychologist
- MIPS-BELOW 76.2/100
- RX-TRACE 46
- BOOK-LIGHT 2,167 in Virginia
- PHOTO-FINISH Gretchen Ames, PHD · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Orr · this provi…
Orr · this provider
76.2 MIPS pts
- Barbara Bruce, P…
Barbara Bruce, PHD
76.2 MIPS pts
- Taylor Crouch, P…
Taylor Crouch, PHD
76.2 MIPS pts
- Gretchen Ames, P…
Gretchen Ames, PHD
76.2 MIPS pts
- Steven Ames, PHD…
Steven Ames, PHD
76.2 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Tamara Orr, PHD, MS, RN, PMHNP'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.
76 ≥ 17th percentile 17% 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
What does the federal data show about Tamara Orr, PHD, MS, RN, PMHNP?
Below national averagePrimary specialty
Clinical Psychologist
Medicare Part D claims
46 93% vs specialty avg
MIPS final score
76.2/100 7.3 pts vs avg
Specialty distribution in Virginia
How Clinical Psychologist compares to other specialties among Virginia providers
Medicare quality performance, MIPS
Tamara Orr, PHD, MS, RN, PMHNP's 2023 MIPS final score plotted against the Clinical Psychologist national average
- MIPS Final Score
- 76.2/100
- 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 | 1891853529 |
|---|---|
| Specialty | Clinical Psychologist |
| Credentials | PHD, MS, RN, PMHNP |
| Gender | Female |
| NPI Issued | 12/05/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
76.2306
Final Score
Measured-score avg: 83.5
64.5816
Quality
56.1869
Cost
100
Promoting Interoperability
Reporting: Group practice
Brand vs generic prescribing mix · Above average
Tamara Orr, PHD, MS, RN, PMHNP - brand share 28.0%
Clinical Psychologist average
28% brand-name claims vs 72% generic, on 46 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.
46
Total Claims
$6K
Total Drug Cost
N/A
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 66
- Total Day Supply
- 1,980
- Brand vs Generic
- 28% brand / 72% generic
- Brand Drug Cost
- $5K
- Generic Drug Cost
- $459
Patient Demographics
- Average Patient Age
- 65.5 years
- Avg HCC Risk Score
- 0.72
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
| Drug | Claims |
|---|---|
| Bupropion Xl Bupropion Hcl | 19 |
| Savella Milnacipran Hcl | 13 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Clinical Psychologist Overview
How Tamara Orr, PHD, MS, RN, PMHNP fits within the Clinical Psychologist landscape nationally.
63,832
Clinical Psychologist Providers in US
56
States with Clinical Psychologist
704
Avg Claims per Provider
Tamara Orr, PHD, MS, RN, PMHNP's 46 claims are below the specialty average of 704.
Nationwide Clinical Psychologist peers with similar MIPS or enrollment year
Two federal-record peer sets for Orr, both outside Virginia so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (76.2 here).
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Clinical Psychologist Providers in Virginia
Other clinicians with the same primary specialty enrolled in Virginia, drawn from the same CMS NPPES roster as Orr.
One of 2,167 Clinical Psychologist providers enrolled in Virginia, 5 are shown here.
Dr. Jeffrey Aaron
PH.D.
Charlottesville, VA
Dr. Sarah Abdel-Wahab
PSYD
Fairfax, VA
Dr. Diane Abdo
PSYD
Williamsburg, VA
Dr. Eva Abel
PSY.D.
Williamsburg, VA
Dr. Mary Abraham
PSYD
Fairfax, VA
Compare Clinical Psychologist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Tamara Orr, PHD, MS, RN, PMHNP's specialty? ▼
Tamara Orr, PHD, MS, RN, PMHNP specializes in Clinical Psychologist and practices in Henrico, Virginia. Credentials: PHD, MS, RN, PMHNP.
How much does Tamara Orr, PHD, MS, RN, PMHNP prescribe under Medicare Part D? ▼
In 2024, Tamara Orr, PHD, MS, RN, PMHNP wrote 46 Medicare Part D claims totaling $6K in drug costs for N/A beneficiaries.
What is Tamara Orr, PHD, MS, RN, PMHNP's Medicare quality score? ▼
Tamara Orr, PHD, MS, RN, PMHNP has a CMS MIPS Final Score of 76.2/100 (Quality: 64.6, Cost: 56.2). 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 Tamara Orr, PHD, MS, RN, PMHNP located? ▼
Tamara Orr, PHD, MS, RN, PMHNP is located at 9509 CHATTERLEIGH DR, Henrico, VA, 23238. Phone: (804) 651-0676.
What is Tamara Orr, PHD, MS, RN, PMHNP's NPI number? ▼
Tamara Orr, PHD, MS, RN, PMHNP's National Provider Identifier (NPI) is 1891853529, issued on 12/05/2006.
Does Tamara Orr, PHD, MS, RN, PMHNP prescribe more brand-name or generic drugs? ▼
Tamara Orr, PHD, MS, RN, PMHNP's prescribing is 28% brand-name and 72% generic drugs by claim count, with $5K in brand drug costs.
How many Clinical Psychologist providers are there in the US? ▼
There are 63,832 Clinical Psychologist providers across 56 states in the US. The average Clinical Psychologist provider writes 704 Medicare Part D claims per year.
What drugs does Tamara Orr, PHD, MS, RN, PMHNP prescribe most often? ▼
Based on 2024 Medicare Part D data, Tamara Orr, PHD, MS, RN, PMHNP's most frequently prescribed drugs include Bupropion Xl, Savella. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Tamara Orr, PHD, MS, RN, PMHNP accept Medicare? ▼
Tamara Orr, PHD, MS, RN, PMHNP appears in CMS Medicare data with 46 Part D claims and N/A Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Tamara Orr, PHD, MS, RN, PMHNP's credentials? ▼
Tamara Orr, PHD, MS, RN, PMHNP's NPI is 1891853529 with credentials PHD, MS, RN, PMHNP. 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.