Clayton D. Blankenship, NP

  • Bakersfield, CA
  • Family nurse practitioner
NPI1790178440PAC ID7315245289
Medicare services, 2024
30,799
Medicare patients, 2024
421
Part D claims, 2024
3,356
MIPS score, 2024
84
Hospital affiliations
1
Practice address
8329 Brimhall Rd, Bakersfield, CA 93312
Practice phone
Call (661) 695-8385
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Rheumatology Services Medical Group

Bakersfield, California

See all 4 affiliations

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Clayton D. Blankenship is a family nurse practitioner in Bakersfield, California

Clayton Blankenship practices at Rheumatology Services Medical Group in Bakersfield, California.

Clayton Blankenship's NPI, 1790178440, was assigned on March 5, 2015. Clayton Blankenship holds California license 95001896.

NPI and contact details
Medicare PAC ID
7315245289
NPI enumeration date
March 5, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(661) 695-8385
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
38
Medical school graduation
2014

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Clayton D. Blankenship practices at Rheumatology Services Medical Group in Bakersfield, California

Clayton Blankenship's primary practice is Rheumatology Services Medical Group, at 8329 Brimhall Rd, Bakersfield, CA 93312 in Kern County. The practice phone is (661) 695-8385.

  • Rheumatology Services Medical Group
    8329 Brimhall Rd, Bakersfield, CA 93312 · Kern CountyPhone(661) 695-8385

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Clayton D. Blankenship is affiliated with 3 sites of care and 1 medical group

Clayton Blankenship's primary practice is Rheumatology Services Medical Group in Bakersfield, California. Clayton Blankenship is also affiliated with Adventist Health Bakersfield. The medical group on file is Rheumatology Services Medical Group. Dmand AI also links Clayton Blankenship to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Clayton Blankenship

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Clayton D. Blankenship's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Clayton Blankenship practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Rheumatology Services Medical GroupAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Clayton D. Blankenship is one of 13,532 family nurse practitioners in California

Family is Clayton Blankenship's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Clayton Blankenship is licensed in California.

Specialties and state licenses

  • Family nurse practitioner, CaliforniaPrimaryLicense 95001896 · taxonomy 363LF0000X

Clinical focus

Dmand AI lists arteritis, arthritis, gout, lower back pain, lupus, muscle pain, fibromyalgia, and limb pain, osteoporosis and psoriasis among the conditions Clayton Blankenship treats.

Family nurse practitioners near Clayton Blankenship

Counts of family nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Clayton D. Blankenship billed Medicare for 30,799 services in 2024

CMS data shows 30,799 Medicare services from Clayton Blankenship across 15 procedure codes in 2024, for 421 Medicare patients. Medicare paid $501,318 for them. Every service was in an office.

Medicare services, 202430,799
Medicare patients421
Paid by Medicare$501,318
Procedure codes15

Clayton Blankenship's Medicare services by type, 2024

  1. Drugs given in the office29,482
  2. Office and hospital visits797
  3. Tests and treatments520

Clayton Blankenship compared with the California median for family nurse practitioners, 2024

  • Clayton Blankenship
  • California median
Medicare services
30,799vs 234131.6 times
Medicare patients
421vs 904.7 times
Part D claims
3,218vs 3608.9 times

Medians across 6,382 family nurse practitioners in California with Dmand AI profiles that report each measure.

Clayton Blankenship's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

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Medicare shows one payer. Book a meeting to get commercial claims data for Clayton Blankenship and other family nurse practitioners in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Clayton D. Blankenship treated 421 Medicare patients in 2024, average age 70

CMS counts 421 Medicare patients who saw Clayton Blankenship in 2024. The largest group is 65 to 74, with 212 patients. 75% of them have arthritis, and 75% have high blood pressure. 29% are also on Medicaid. Their average risk score is 1.39, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Clayton Blankenship's median patient age at 60, with 82% women.

Medicare patients, 2024421
Average age70
Average risk score1.39
Also on Medicaid29%

Clayton Blankenship's Medicare patients by age, 2024

Clayton Blankenship's Medicare patients by sex, 2024

  • Women34682%
  • Men7518%

Chronic conditions among Clayton Blankenship's Medicare patients, 2024

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Osteoporosis43%
  5. Diabetes36%
  6. Ischemic heart disease35%
  7. Anxiety27%
  8. Mood disorders25%

Share of Medicare patients with each condition. A patient can have several.

Clayton Blankenship's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 60

Patient panel by sex, all payers

  • Women82%
  • Men17%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Clayton D. Blankenship wrote 3,356 Medicare Part D claims in 2024

In 2024, Clayton Blankenship wrote 3,356 Medicare Part D claims for 376 patients. 85% of them were for generic drugs. CMS names the drug for 3,218 of them, across 33 drugs with 11 or more claims each, at $1,533,886 in total drug cost.

Part D claims, 20243,356
Drugs named by CMS33
Total drug cost$1.5M
Part D patients376

Clayton Blankenship's Part D claims by kind of drug, 2024

  • Generic2,842 claims85%
  • Brand-name514 claims15%

Clayton Blankenship's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

See all prescribing by Clayton Blankenship

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Clayton D. Blankenship scored 84 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Clayton Blankenship for performance year 2024, reported as part of a group. Clayton Blankenship accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Clayton Blankenship as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Clayton Blankenship's MIPS scores, performance year 2024

  • 84of 100Final score
  • 70.7of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 68of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Clayton D. Blankenship received $5,456 in industry payments from 2024 to 2025

CMS Open Payments shows 281 general payments to Clayton Blankenship from 23 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $1,100.

General payments to Clayton Blankenship by program year, 2024 to 2025

General payments to Clayton Blankenship by kind, 2024 to 2025

$5.5Kin total
  • Food and beverage$5,39699%
  • Education$611%

Companies that paid Clayton Blankenship the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Clayton Blankenship

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Clayton D. Blankenship's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Clayton D. Blankenship

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Clayton D. Blankenship's NPI number?

Clayton D. Blankenship's NPI number is 1790178440. It was assigned on March 5, 2015, and it is active in the NPI Registry.

What does Clayton D. Blankenship specialize in?

Clayton D. Blankenship is a family nurse practitioner in Bakersfield, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).

Where does Clayton D. Blankenship practice?

Clayton Blankenship practices at 8329 Brimhall Rd, Bakersfield, CA 93312. Clayton Blankenship's primary practice is Rheumatology Services Medical Group in Bakersfield, California. Dmand AI also links Clayton Blankenship to 1 group practice or clinic.

What is Clayton D. Blankenship's office phone number?

The practice phone on file for Clayton Blankenship is (661) 695-8385.

What is Clayton D. Blankenship's medical license number?

Clayton Blankenship holds California license 95001896.

Which hospitals is Clayton D. Blankenship affiliated with?

Clayton Blankenship is affiliated with Adventist Health Bakersfield.

What medical group is Clayton D. Blankenship part of?

Clayton Blankenship is linked to Rheumatology Services Medical Group.

Does Clayton D. Blankenship accept Medicare?

Yes. CMS data shows Clayton Blankenship billed Medicare for 30,799 services in 2024, and Clayton Blankenship accepts Medicare assignment.

Does Clayton D. Blankenship offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Clayton Blankenship as offering telehealth services.

What is Clayton D. Blankenship's MIPS score?

Clayton Blankenship's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.

Show 5 more questionsShow fewer questions

How many Medicare patients does Clayton D. Blankenship see?

CMS counts 421 Medicare patients who saw Clayton Blankenship in 2024, with an average age of 70.

What services does Clayton D. Blankenship bill to Medicare?

In 2024, Clayton Blankenship's most billed Medicare services were injected or infused drug (J1602), injected or infused drug (J0717) and injected or infused drug (J0129).

What drugs does Clayton D. Blankenship prescribe most?

In 2024 Medicare Part D data, Clayton Blankenship's most prescribed drugs by claims were Hydroxychloroquine Sulfate, Methotrexate and Prednisone.

Has Clayton D. Blankenship received payments from drug or device companies?

CMS Open Payments shows $5,456 in general payments to Clayton Blankenship from 23 companies from 2024 to 2025. The largest total came from Abbvie Inc.

How long has Clayton D. Blankenship been practicing?

Clayton Blankenship graduated from medical school in 2014, 12 years ago.

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