NPPES file of Aug 9, 2026

Robert Valentz

Pain Medicine (Anesthesiology) Physician · Anchorage, AK

Robert Valentz is a pain medicine (anesthesiology) physician with a practice address in Anchorage, Alaska, and NPI 1336110436, issued on Jan 28, 2006. Check the license (Alaska 4559, as entered in NPPES) on the Alaska State Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336110436
Name
Robert Valentz
Primary taxonomy
Pain Medicine (Anesthesiology) Physician 207LP2900X
License number
4559 AK
Self-reported in NPPES; status is on the state search
Practice location
3801 University Lake Dr, Anchorage, AK 99508
Phone
(907) 563-8876
Enumerated
Jan 28, 2006
Record last updated
Jul 13, 2026
Fax
(907) 762-6315
Medicaid ID
MD29512 AK
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3801 University Lake Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Theresa Bartoldus, AUDAudiologist1871991661
  2. Timothy Blizzard, PTPhysical Therapist1073576088
  3. Shauna Boquist, PTPhysical Therapist1255394201
  4. John Decarlo, OTOccupational Therapist1467416081
  5. Sean Franey, AUD.Audiologist1750838843
  6. Michel Gevaert, M.D.Pain Medicine (Physical Medicine & Rehabilitation) Physician1598736852

Verify Robert Valentz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlaska State Medical Board
    Search for license 4559
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Alaska license search

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76% fewer Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024

427 Medicare Part D claims for 26 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 242 claims were for opioids.

  1. Robert Valentz427
  2. Specialty average1,750

Most prescribed

  1. Oxycodone-Acetaminophen100 claims
  2. Hydrocodone-Acetaminophen62 claims
  3. Tizanidine Hcl49 claims
  4. Tramadol Hcl42 claims
  5. Gabapentin28 claims
  6. Diazepam23 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Robert Valentz among 14 pain medicine (anesthesiology) physician records in Alaska

Robert Valentz is one of 14 pain medicine (anesthesiology) physician records with a practice address in Alaska. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 0% of them.

  • NPI issued2006 · 0% of these records are older, 50% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 43% of these records are
  • Record last updated2026 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pain Medicine (Anesthesiology) Physician providers in Alaska

There are 14 pain medicine (anesthesiology) physician records in Alaska.

The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes

  1. Mahmood Ahmad, M.DAnchorage, AK 995081831145929
  2. Benjamin Ekstrom, M.D.Anchorage, AK 995081740556992
  3. Nichelle Renk, M.D.Anchorage, AK 995071548300205
  4. Grant Roderer, MDAnchorage, AK 995071437170586
  5. Lawrence Stinson, MDAnchorage, AK 995071437163938
  6. Ryan Haas, MDJber, AK 995061467912923
  7. Kimpreet KaurElmendorf Afb, AK 995061033642962
  8. Hyun Sun ChungAnchorage, AK 995031790112506

Common questions

What is Robert Valentz's NPI number?

Robert Valentz's National Provider Identifier (NPI) is 1336110436, issued on Jan 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Valentz located?

The NPPES record lists a practice address at 3801 University Lake Dr, Anchorage, AK, 99508. Phone: (907) 563-8876. Providers update this record themselves, so call before visiting.

How can I verify Robert Valentz's license?

NPPES lists Alaska license number 4559, as entered by the provider. Search the Alaska State Medical Board at https://www.commerce.alaska.gov/web/cbpl/ProfessionalLicensing/StateMedicalBoard.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Robert Valentz prescribe under Medicare Part D?

In 2024, Robert Valentz had 427 Medicare Part D claims for 26 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,750. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.