NPI registry status
Active
2026 NPPES data Pain Medicine (Anesthesiology) Physician NPI 1336110436
Verify on CMS → Robert Valentz
Pain Medicine (Anesthesiology) Physician in Anchorage, Alaska.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 4,032 in Pain Medicine (Anesthesiology) 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
457
Medicare Part D claims · 23 beneficiaries · Pain Medicine (Anesthesiology) Physician avg: 2K
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Robert Valentz filed 457 Medicare Part D claims in 2023 as a Pain Medicine (Anesthesiology) Physician in Anchorage, Alaska.
- 457
- Part D claims, 2023
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 Valentz's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
457 Top 38% higher than 62% of 1,370,886 prescribers
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.
Source CMS Medicare Part D Prescriber Public Use File · 2023
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Board-eligible specialty (heuristic, not verified)
Robert Valentz practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Robert Valentz?
Quality data not reportedPrimary specialty
Pain Medicine (Anesthesiology) Physician
Medicare Part D claims
457 72% vs specialty avg
Specialty distribution in Alaska
How Pain Medicine (Anesthesiology) Physician compares to other specialties among Alaska providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Pain Medicine (Anesthesiology) Physician. Verify directly:
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 Valentz appears in the CMS NPPES registry as a Pain Medicine (Anesthesiology) Physician provider at 3801 UNIVERSITY LAKE DR, Anchorage, AK, 99508, with a listed phone of (907) 563-8876. NPI 1336110436 was issued on 01/28/2006.
Medicare Part D records for calendar year 2023 show 457 prescription claims written by this provider, covering 23 Medicare beneficiaries and totaling roughly $9K in drug spend, with an opioid prescribing rate of 58.9%.
Pain Medicine (Anesthesiology) Physician is a narrow specialty nationwide, with 4,032 enrolled providers across 53 states and an average of 1,657 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 | 1336110436 |
|---|---|
| Specialty | Pain Medicine (Anesthesiology) Physician |
| Gender | Male |
| NPI Issued | 01/28/2006 |
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
457
Total Claims
$9K
Total Drug Cost
23
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 467
- Total Day Supply
- 13,554
- Generic Drug Cost
- $8K
- Opioid Claims
- 269 (58.9% rate)
Patient Demographics
- Average Patient Age
- 68.2 years
- Avg HCC Risk Score
- 0.73
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Robert Valentz prescribes most
Top Medicare Part D drugs by claim count, 2023
- Oxycodone-Acetamin…
Oxycodone-Acetaminophen
117 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
89 claims
- Tizanidine Hcl
Tizanidine Hcl
64 claims
- Levetiracetam 37
Levetiracetam
37 claims
- Tramadol Hcl 34
Tramadol Hcl
34 claims
- Cyclobenzaprine Hcl 23
Cyclobenzaprine Hcl
23 claims
- Diazepam 13
Diazepam
13 claims
- Gabapentin 13
Gabapentin
13 claims
| Drug | Claims |
|---|---|
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 117 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 89 |
| Tizanidine Hcl | 64 |
| Levetiracetam | 37 |
| Tramadol Hcl | 34 |
| Cyclobenzaprine Hcl | 23 |
| Diazepam | 13 |
| Gabapentin | 13 |
| Morphine Sulfate Er Morphine Sulfate | 13 |
| Pregabalin | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Pain Medicine (Anesthesiology) Physician in AK →
All providers in Alaska →
Compare specialties →
Pain Medicine (Anesthesiology) Physician Overview
How Robert Valentz fits within the Pain Medicine (Anesthesiology) Physician landscape nationally.
4,032
Pain Medicine (Anesthesiology) Physician Providers in US
53
States with Pain Medicine (Anesthesiology) Physician
1,657
Avg Claims per Provider
Robert Valentz's 457 claims are below the specialty average of 1,657.
Nearby Pain Medicine (Anesthesiology) Physician Providers in Alaska
Other clinicians with the same primary specialty enrolled in Alaska, drawn from the same CMS NPPES roster as Valentz.
Dr. Mahmood Ahmad
M.D
Anchorage, AK
Dr. Derek Bradley
M.D.
Jber, AK
Hyun Sun Chung
Anchorage, AK
Dr. Nancy Cross
MD
Fairbanks, AK
Dr. Christopher Gay
M.D.
Fairbanks, AK
Compare Pain Medicine (Anesthesiology) 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 Alaska medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Pain Medicine (Anesthesiology) 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.
Healthcare Guides
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Medical Specialties Explained
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Understanding Medicare Claims Data
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How insurance networks affect your costs
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Virtual care options and coverage in 2026
Explore Alaska
Frequently Asked Questions
What is Robert Valentz's specialty? ▼
Robert Valentz specializes in Pain Medicine (Anesthesiology) Physician and practices in Anchorage, Alaska.
How much does Robert Valentz prescribe under Medicare Part D? ▼
In 2023, Robert Valentz wrote 457 Medicare Part D claims totaling $9K in drug costs for 23 beneficiaries.
Where is Robert Valentz located? ▼
Robert Valentz is located at 3801 UNIVERSITY LAKE DR, Anchorage, AK, 99508. Phone: (907) 563-8876.
What is Robert Valentz's NPI number? ▼
Robert Valentz's National Provider Identifier (NPI) is 1336110436, issued on 01/28/2006.
Does Robert Valentz prescribe opioids? ▼
Yes, Robert Valentz had 269 opioid claims in 2023 with an opioid prescribing rate of 58.9%.
How many Pain Medicine (Anesthesiology) Physician providers are there in the US? ▼
There are 4,032 Pain Medicine (Anesthesiology) Physician providers across 53 states in the US. The average Pain Medicine (Anesthesiology) Physician provider writes 1,657 Medicare Part D claims per year.
What drugs does Robert Valentz prescribe most often? ▼
Based on 2023 Medicare Part D data, Robert Valentz's most frequently prescribed drugs include Oxycodone-Acetaminophen, Hydrocodone-Acetaminophen, Tizanidine Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Robert Valentz accept Medicare? ▼
Robert Valentz appears in CMS Medicare data with 457 Part D claims and 23 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Robert Valentz's credentials? ▼
Robert Valentz's NPI is 1336110436. 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.
- 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.