Eric Clayton Christensen, M.D.
Internal Medicine Physician · Prescott, AZ
Eric Clayton Christensen, M.D. is an internal medicine physician with a practice address in Prescott, Arizona, and NPI 1134577810, issued on Jun 2, 2016. Check the license (Arizona 64482, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Eric Clayton Christensen
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 64482 AZ
MD193733 OR
Self-reported in NPPES; status is on the state search - Practice location
- 2971 Willow Creek RD Bldg 34, Prescott, AZ 86301
- Phone
- (928) 277-8088
- Enumerated
- Jun 2, 2016
- Record last updated
- Mar 26, 2025
- Fax
- (928) 460-5280
- Medicaid ID
- 107409 AZ
- Medicare enrollment
- Enrolled (PECOS I20220201000749); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →
Verify Eric Clayton Christensen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 64482Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average internal medicine physician in 2024
8,824 Medicare Part D claims for 857 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 181 claims were for opioids.
Most prescribed
- Levothyroxine Sodium508 claims
- Atorvastatin Calcium434 claims
- Amlodipine Besylate422 claims
- Losartan Potassium328 claims
- Lisinopril281 claims
- Tamsulosin Hcl223 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.
Industry payments in 2024: $181.15
5 payments; by number, the most common kind was food and beverage; the largest payer was Nevro Corp. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Privia Medical Group Arizona, LLCPrescott, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eric Clayton Christensen among 2,853 internal medicine physician records in Arizona
Eric Clayton Christensen, M.D. is one of 2,853 internal medicine physician records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 73% of them.
- NPI issued2016 · 73% of these records are older, 25% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
48 internal medicine physician records list a practice address in Prescott
They are 48 of the 1,818 NPPES records with a practice address in Prescott, and 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Prescott → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Suzanne Allen, M.D.Prescott, AZ 863011649287574
- Hojat Askari, MDPrescott, AZ 863011326251695
- Robert Barker, MDPrescott, AZ 863011710924196
- Kristen Bendinger, M.D.Prescott, AZ 863011386935344
- Kamala Boast, D.O.Prescott, AZ 863011639219520
- Erik Contreras, MDPrescott, AZ 863011265708416
- Syamala Darira, M.D.Prescott, AZ 863011780784710
- Joseph Goldberger, MDPrescott, AZ 863011699784546
Common questions
What is Eric Clayton Christensen, M.D.'s NPI number?
Eric Clayton Christensen, M.D.'s National Provider Identifier (NPI) is 1134577810, issued on Jun 2, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Eric Clayton Christensen, M.D. located?
The NPPES record lists a practice address at 2971 Willow Creek RD Bldg 34, Prescott, AZ, 86301. Phone: (928) 277-8088. Providers update this record themselves, so call before visiting.
How can I verify Eric Clayton Christensen, M.D.'s license?
NPPES lists Arizona license number 64482, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Eric Clayton Christensen, M.D. prescribe under Medicare Part D?
In 2024, Eric Clayton Christensen, M.D. had 8,824 Medicare Part D claims for 857 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.