Dr. Michael Jude McCormick, MD

  • Grass Valley, CA
  • Allergy physician
NPI1235215302PAC ID6002874286
Medicare services, 2024
30,864
Medicare patients, 2024
745
Part D claims, 2024
2,114
MIPS score, 2024
94
Hospital affiliations
3
Practice address
300 Sierra College Dr, Grass Valley, CA 95945
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Sierra Endoscopy Center, LLC - HOPD

Acute Care Hospital outpatient department · Grass Valley, California

See all 7 affiliations

Find Dr. McCormick's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. Michael Jude McCormick is an allergy physician in Grass Valley, California

Dr. McCormick practices at Sierra Endoscopy Center, LLC - HOPD in Grass Valley, California.

Dr. McCormick's NPI, 1235215302, was assigned on October 31, 2006. Dr. McCormick graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1996. Dr. McCormick holds California license A068844.

NPI and contact details
Medicare PAC ID
6002874286
NPI enumeration date
October 31, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
51
Medical school graduation
1996

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

Dr. Michael Jude McCormick practices at Sierra Endoscopy Center, LLC - HOPD in Grass Valley, California

Dr. McCormick's primary practice is Sierra Endoscopy Center, LLC - HOPD, at 300 Sierra College Dr, Grass Valley, CA 95945.

  • Sierra Endoscopy Center, LLC - HOPD
    300 Sierra College Dr, Grass Valley, CA 95945

Source: Dmand AI Affiliation Data

Dr. Michael Jude McCormick is affiliated with 6 sites of care and 1 medical group

Dr. McCormick's primary practice is Sierra Endoscopy Center, LLC - HOPD in Grass Valley, California. Dr. McCormick is also affiliated with Dignity Health - Sierra Nevada Memorial Hospital. The medical group on file is Alpine Allergy & Asthma Associates, Inc. Dmand AI also links Dr. McCormick to 2 more hospitals, 1 group practice or clinic and 1 ambulatory surgery center, each named with a free account.

See all 7 affiliations for Dr. McCormick

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Michael Jude McCormick's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McCormick practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Sierra Endoscopy Center, LLC - HOPDAvailable with a free account
+5 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. McCormick practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Michael Jude McCormick is one of 136 allergy physicians in California

Allergy is Dr. McCormick's primary specialty in the NPI Registry, under taxonomy code 207KA0200X. Dr. McCormick is board certified in allergy & immunology by the American Board of Allergy and Immunology. Dmand AI has Dr. McCormick's licenses on file in 2 states: California and Iowa.

Specialties and state licenses

  • Allergy, CaliforniaPrimaryLicense A068844 · 1999 to 2027 · taxonomy 207KA0200X
  • Iowa license1996 to 2000

Clinical focus

Dmand AI lists acute sinusitis, asthma, chronic nasal allergies, hives, immune deficiency disease and upper respiratory infection (URI) among the conditions Dr. McCormick treats.

Allergy physicians near Dr. McCormick

Counts of allergy physicians 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. Michael Jude McCormick billed Medicare for 30,864 services in 2024

CMS data shows 30,864 Medicare services from Dr. McCormick across 14 procedure codes in 2024, for 745 Medicare patients. Medicare paid $392,981 for them. Every service was in an office.

Medicare services, 202430,864
Medicare patients745
Paid by Medicare$392,981
Procedure codes14

Dr. McCormick's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 31,8452024: 29,5467%
Office and hospital visits
2023: 1,3012024: 1,3181%

Dr. McCormick compared with the California median for allergy physicians, 2024

  • Dr. McCormick
  • California median
Medicare services
30,864vs 2,33413.2 times
Medicare patients
745vs 1684.4 times
Part D claims
1,959vs 2159.1 times

Medians across 123 allergy physicians in California with Dmand AI profiles that report each measure.

Dr. McCormick'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.

See all procedures by Dr. McCormick

Need commercial claims for Dr. McCormick?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McCormick and other allergy physicians in California.

Book a meeting

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

Dr. Michael Jude McCormick treated 745 Medicare patients in 2024, average age 75

CMS counts 745 Medicare patients who saw Dr. McCormick in 2024. The largest group is 65 to 74, with 367 patients. 75% of them have high cholesterol, and 59% have high blood pressure. 3% are also on Medicaid. Their average risk score is 0.78, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. McCormick's median patient age at 67, with 61% women.

Medicare patients, 2024745
Average age75
Average risk score0.78
Also on Medicaid3%

Dr. McCormick's Medicare patients by age, 2024

Dr. McCormick's Medicare patients by sex, 2024

  • Women46562%
  • Men28038%

Chronic conditions among Dr. McCormick's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure59%
  3. Arthritis52%
  4. Asthma49%
  5. Anxiety22%
  6. Mood disorders21%
  7. Osteoporosis21%
  8. Ischemic heart disease20%

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

Dr. McCormick's patients across all payers

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

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women61%
  • Men38%

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

Dr. Michael Jude McCormick wrote 2,114 Medicare Part D claims in 2024

In 2024, Dr. McCormick wrote 2,114 Medicare Part D claims for 446 patients. 50% of them were for generic drugs. CMS names the drug for 1,959 of them, across 24 drugs with 11 or more claims each, at $532,814 in total drug cost. In 2023, CMS named 1,928 claims across 30 drugs.

Part D claims, 20242,114
Drugs named by CMS24
Total drug cost$532,814
Part D patients446

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

  • Generic1,053 claims50%
  • Brand-name1,061 claims50%

Dr. McCormick'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.

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

  • Antibiotics2%52 of 2,114 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: 1,9282024: 1,9592%

Drugs named by CMS: 24 in 2024, 30 in 2023.

See all prescribing by Dr. McCormick

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. Michael Jude McCormick scored 94 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. McCormick for performance year 2024, reported individually. Dr. McCormick accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. McCormick's MIPS scores, performance year 2024

  • 94of 100Final score
  • 100of 100Quality
  • 40of 100Improvement Activities
  • 81of 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)

For MedTech and pharma teams

Find allergy physicians like Dr. McCormick by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Michael Jude McCormick received $2,094 in industry payments from 2016 to 2025

CMS Open Payments shows 83 general payments to Dr. McCormick from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. GlaxoSmithKline, LLC. paid the most, $612.

General payments to Dr. McCormick by program year, 2016 to 2025

General payments to Dr. McCormick by kind, 2016 to 2025

$2.1Kin total
  • Food and beverage$2,01696%
  • Education$784%

Companies that paid Dr. McCormick the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. McCormick

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

Dr. Michael Jude McCormick has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. McCormick, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. McCormick

  1. 2013
    • CMS Stage 1 EHR
  2. Undated
    • AAAAI Fellow

Source: Dmand AI Professional Profile Data

Dr. Michael Jude McCormick graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science

Dr. McCormick graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1996. Dr. McCormick is a member of AAAAI.

  1. Medical schoolChicago Medical School at Rosalind Franklin University of Medicine and Science
  2. Board certified in allergy & immunologyAmerican Board of Allergy and Immunology

Source: Dmand AI Professional Profile Data

Dr. Michael Jude McCormick accepts plans from 15 insurance carriers

Dr. McCormick is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Alliant Health Plans
  • Aspirus Health Plan
  • +7 more carriersWith a free account

Plan types Dr. McCormick accepts, by number of carriers

  1. PPO9
  2. Medicare7
  3. HMO6
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Michael Jude McCormick'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
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. Michael Jude McCormick

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. Michael Jude McCormick's NPI number?

Dr. Michael Jude McCormick's NPI number is 1235215302. It was assigned on October 31, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Michael Jude McCormick?

Dr. Michael Jude McCormick is an allergy physician in Grass Valley, California. The primary specialty in the NPI Registry is Allergy Physician (taxonomy code 207KA0200X).

Where does Dr. Michael Jude McCormick practice?

Dr. McCormick practices at 300 Sierra College Dr, Grass Valley, CA 95945. Dr. McCormick's primary practice is Sierra Endoscopy Center, LLC - HOPD in Grass Valley, California. Dmand AI also links Dr. McCormick to 2 hospitals, 1 group practice or clinic and 1 ambulatory surgery center.

What is Dr. Michael Jude McCormick's medical license number?

Dr. McCormick holds California license A068844, one of the licenses on file in 2 states.

Which states has Dr. Michael Jude McCormick been licensed in?

Dmand AI has state licenses on file for Dr. McCormick in California (1999 to 2027) and Iowa (1996 to 2000).

Which hospitals is Dr. Michael Jude McCormick affiliated with?

Dr. McCormick is affiliated with Dignity Health - Sierra Nevada Memorial Hospital. Dmand AI links Dr. McCormick to 2 more hospitals.

What medical group is Dr. Michael Jude McCormick part of?

Dr. McCormick is linked to Alpine Allergy & Asthma Associates, Inc.

Does Dr. Michael Jude McCormick accept Medicare?

Yes. CMS data shows Dr. McCormick billed Medicare for 30,864 services in 2024, and Dr. McCormick accepts Medicare assignment.

What is Dr. Michael Jude McCormick's MIPS score?

Dr. McCormick's MIPS final score for performance year 2024 is 94 out of 100, reported individually.

How many Medicare patients does Dr. Michael Jude McCormick see?

CMS counts 745 Medicare patients who saw Dr. McCormick in 2024, with an average age of 75.

Show 7 more questionsShow fewer questions

Is Dr. Michael Jude McCormick board certified?

Yes. Dr. McCormick is board certified in allergy & immunology by the American Board of Allergy and Immunology.

What services does Dr. Michael Jude McCormick bill to Medicare?

In 2024, Dr. McCormick's most billed Medicare services were allergy test or treatment (95165), allergy test or treatment (95004) and allergy test or treatment (95117).

Where did Dr. Michael Jude McCormick go to medical school?

Dr. McCormick graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1996.

What drugs does Dr. Michael Jude McCormick prescribe most?

In 2024 Medicare Part D data, Dr. McCormick's most prescribed drugs by claims were Montelukast Sodium, Breo Ellipta and Trelegy Ellipta.

Has Dr. Michael Jude McCormick received payments from drug or device companies?

CMS Open Payments shows $2,094 in general payments to Dr. McCormick from 21 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.

How long has Dr. Michael Jude McCormick been practicing?

Dr. McCormick graduated from medical school in 1996, 30 years ago.

What insurance does Dr. Michael Jude McCormick accept?

Dr. McCormick is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.

Selling to allergy practices?

See allergy physicians in California by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)