Dr. Erik Fenton Perkins, MD

  • San Diego, CA
  • Neurologist
NPI1881801413PAC ID3577531680
Medicare services, 2024
411
Medicare patients, 2024
204
Part D claims, 2024
1,933
MIPS score, 2024
89
Hospital affiliations
1
Practice address
5651 Copley Dr, San Diego, CA 92111
Practice phone
Call (858) 262-6666
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Sharp Rees-Stealy Medical Group, Inc

San Diego, California

See all 7 affiliations

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Dr. Erik Fenton Perkins is a neurologist in San Diego, California

Dr. Perkins practices at Sharp Rees-Stealy Medical Group, Inc in San Diego, California.

Dr. Perkins' NPI, 1881801413, was assigned on May 16, 2007. Dr. Perkins graduated from College of Medicine - Tucson in 1995. Dr. Perkins holds California license A69544.

NPI and contact details
Medicare PAC ID
3577531680
NPI enumeration date
May 16, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(858) 262-6666
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
57
Medical school graduation
1995

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

Dr. Erik Fenton Perkins practices at Sharp Rees-Stealy Medical Group, Inc in San Diego, California

Dr. Perkins' primary practice is Sharp Rees-Stealy Medical Group, Inc, at 5651 Copley Dr, San Diego, CA 92111 in San Diego County. The practice phone is (858) 262-6666.

  • Sharp Rees-Stealy Medical Group, Inc
    5651 Copley Dr, San Diego, CA 92111 · San Diego CountyPhone(858) 262-6666

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

Dr. Erik Fenton Perkins is affiliated with 5 sites of care and 2 medical groups

Dr. Perkins' primary practice is Sharp Rees-Stealy Medical Group, Inc in San Diego, California. Dr. Perkins is also affiliated with Sharp Memorial Hospital. The medical group on file is Emergency and Acute Care Medical Corporation. Dmand AI also links Dr. Perkins to 2 more group practices and clinics, 1 physician office and 1 medical group, each named with a free account.

See all 7 affiliations for Dr. Perkins

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

Dmand AI tracks the EHR system at Dr. Erik Fenton Perkins' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Perkins practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Sharp Rees-Stealy Medical Group, IncAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Erik Fenton Perkins is one of 2,207 neurologists in California

Neurology is Dr. Perkins' primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Perkins is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Perkins' licenses on file in 2 states: California and Arizona.

Specialties and state licenses

  • Neurology, CaliforniaPrimaryLicense A69544 · 1999 to 2027 · taxonomy 2084N0400X
  • Arizona license1996 to 2021

Clinical focus

Dmand AI lists alzheimer's disease, cerebrovascular disease, epilepsy, essential tremor, fibromyalgia and chronic pain, hereditary polyneuropathy, lower back pain and migraine and chronic headache among the conditions Dr. Perkins treats.

Neurologists near Dr. Perkins

Counts of neurologists 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

Dr. Erik Fenton Perkins billed Medicare for 411 services in 2024

CMS data shows 411 Medicare services from Dr. Perkins across 8 procedure codes in 2024, for 204 Medicare patients. Medicare paid $31,585 for them. Every service was in an office.

Medicare services, 2024411
Medicare patients204
Paid by Medicare$31,585
Procedure codes8

Dr. Perkins' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2522024: 2424%
Other services
2023: 02024: 138
Tests and treatments
2023: 02024: 31
Drugs given in the office
2023: 3,7702024: 0100%
Surgery
2023: 262024: 0100%

Dr. Perkins compared with the California median for neurologists, 2024

  • Dr. Perkins
  • California median
Medicare services
411vs 404Close to median
Medicare patients
204vs 1907% above
Part D claims
1,646vs 3245.1 times

Medians across 1,995 neurologists in California with Dmand AI profiles that report each measure.

Dr. Perkins' 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.

See all procedures by Dr. Perkins

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

Dr. Erik Fenton Perkins treated 204 Medicare patients in 2024, average age 73

CMS counts 204 Medicare patients who saw Dr. Perkins in 2024. The largest group is 65 to 74, with 89 patients. 59% of them have high blood pressure, and 58% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Perkins' median patient age at 64, with 61% women.

Medicare patients, 2024204
Average age73
Average risk score1.13
Also on Medicaid11%

Dr. Perkins' Medicare patients by age, 2024

Dr. Perkins' Medicare patients by sex, 2024

  • Women10652%
  • Men9848%

Chronic conditions among Dr. Perkins' Medicare patients, 2024

  1. High blood pressure59%
  2. High cholesterol58%
  3. Arthritis46%
  4. Mood disorders28%
  5. Depression26%
  6. Diabetes25%
  7. Anxiety24%
  8. Ischemic heart disease18%

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

Dr. Perkins' patients across all payers

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

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women61%
  • Men37%

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

Dr. Erik Fenton Perkins wrote 1,933 Medicare Part D claims in 2024

In 2024, Dr. Perkins wrote 1,933 Medicare Part D claims for 353 patients. 88% of them were for generic drugs. CMS names the drug for 1,646 of them, across 48 drugs with 11 or more claims each, at $311,452 in total drug cost. In 2023, CMS named 2,087 claims across 51 drugs.

Part D claims, 20241,933
Drugs named by CMS48
Total drug cost$311,452
Part D patients353

Dr. Perkins' Part D claims by kind of drug, 2024

  • Generic1,700 claims88%
  • Brand-name212 claims11%
  • Other21 claims1%

Dr. Perkins' 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.

Drug classes CMS tracks in Dr. Perkins' Part D claims, 2024

  • Antipsychotics, patients 65 and over6%113 of 1,933 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 2,0872024: 1,64621%

Drugs named by CMS: 48 in 2024, 51 in 2023.

See all prescribing by Dr. Perkins

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

Dr. Erik Fenton Perkins scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Perkins for performance year 2024, reported as part of a group. Dr. Perkins accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Perkins as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Perkins' MIPS scores, performance year 2024

  • 89of 100Final score
  • 81of 100Quality
  • 99of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 82of 100Cost

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

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

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

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Dr. Erik Fenton Perkins received $1,638 in industry payments from 2016 to 2023

CMS Open Payments shows 40 general payments to Dr. Perkins from 11 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 69% of the total. Promius Pharma LLC paid the most, $621.

General payments to Dr. Perkins by program year, 2016 to 2023

General payments to Dr. Perkins by kind, 2016 to 2023

$1.6Kin total
  • Food and beverage$1,13869%
  • Consulting fees$50031%

Companies that paid Dr. Perkins the most, 2016 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Perkins

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

Dr. Erik Fenton Perkins graduated from College of Medicine - Tucson

Dr. Perkins graduated from College of Medicine - Tucson in 1995.

  1. Medical schoolCollege of Medicine - Tucson
  2. Board certified in neurologyAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Dr. Erik Fenton Perkins accepts plans from 8 insurance carriers

Dr. Perkins is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • United Healthcare
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare

Plan types Dr. Perkins accepts, by number of carriers

  1. Medicare6
  2. PPO5
  3. HMO4
  4. POS4
  5. EPO3

Source: Dmand AI Insurance Network Data

Sources for Dr. Erik Fenton Perkins'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 DataDmand AI Org Hierarchy 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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 Dr. Erik Fenton Perkins

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

What is Dr. Erik Fenton Perkins' NPI number?

Dr. Erik Fenton Perkins' NPI number is 1881801413. It was assigned on May 16, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Erik Fenton Perkins?

Dr. Erik Fenton Perkins is a neurologist in San Diego, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Dr. Erik Fenton Perkins practice?

Dr. Perkins practices at 5651 Copley Dr, San Diego, CA 92111. Dr. Perkins' primary practice is Sharp Rees-Stealy Medical Group, Inc in San Diego, California. Dmand AI also links Dr. Perkins to 2 group practices and clinics, 1 physician office and 1 medical group.

What is Dr. Erik Fenton Perkins' office phone number?

The practice phone on file for Dr. Perkins is (858) 262-6666.

What is Dr. Erik Fenton Perkins' medical license number?

Dr. Perkins holds California license A69544, one of the licenses on file in 2 states.

Which states has Dr. Erik Fenton Perkins been licensed in?

Dmand AI has state licenses on file for Dr. Perkins in California (1999 to 2027) and Arizona (1996 to 2021).

Which hospitals is Dr. Erik Fenton Perkins affiliated with?

Dr. Perkins is affiliated with Sharp Memorial Hospital.

What medical group is Dr. Erik Fenton Perkins part of?

Dr. Perkins is linked to Emergency and Acute Care Medical Corporation. Dmand AI links Dr. Perkins to 1 more medical group.

Does Dr. Erik Fenton Perkins accept Medicare?

Yes. CMS data shows Dr. Perkins billed Medicare for 411 services in 2024, and Dr. Perkins accepts Medicare assignment.

Does Dr. Erik Fenton Perkins offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Perkins as offering telehealth services.

Show 9 more questionsShow fewer questions

What is Dr. Erik Fenton Perkins' MIPS score?

Dr. Perkins' MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

How many Medicare patients does Dr. Erik Fenton Perkins see?

CMS counts 204 Medicare patients who saw Dr. Perkins in 2024, with an average age of 73.

Is Dr. Erik Fenton Perkins board certified?

Yes. Dr. Perkins is board certified in neurology by the American Board of Psychiatry and Neurology.

What services does Dr. Erik Fenton Perkins bill to Medicare?

In 2024, Dr. Perkins' most billed Medicare services were medicare service (G2211), office visit, established patient (99213) and office visit, established patient (99214).

Where did Dr. Erik Fenton Perkins go to medical school?

Dr. Perkins graduated from College of Medicine - Tucson in 1995.

What drugs does Dr. Erik Fenton Perkins prescribe most?

In 2024 Medicare Part D data, Dr. Perkins' most prescribed drugs by claims were Gabapentin, Levetiracetam and Carbidopa-Levodopa.

Has Dr. Erik Fenton Perkins received payments from drug or device companies?

CMS Open Payments shows $1,638 in general payments to Dr. Perkins from 11 companies from 2016 to 2023. The largest total came from Promius Pharma LLC.

How long has Dr. Erik Fenton Perkins been practicing?

Dr. Perkins graduated from medical school in 1995, 31 years ago.

What insurance does Dr. Erik Fenton Perkins accept?

Dr. Perkins is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

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