Dr. Douglas Lloyd Schulz, MD

  • San Diego, CA
  • Family medicine physician
NPI1689687220PAC ID1355533902
Medicare services, 2024
181
Medicare patients, 2024
145
Part D claims, 2024
231
Publications
7
MIPS score, 2024
89
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 3 affiliations

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Dr. Douglas Lloyd Schulz is a family medicine physician in San Diego, California

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

Dr. Schulz's NPI, 1689687220, was assigned on August 14, 2006. Dr. Schulz graduated from University of Wisconsin-Madison in 1994. Dr. Schulz holds California license A68684.

NPI and contact details
Medicare PAC ID
1355533902
NPI enumeration date
August 14, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(858) 262-6666
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
58
Medical school graduation
1994

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

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

Dr. Schulz's 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. Douglas Lloyd Schulz is affiliated with 2 sites of care and 1 medical group

Dr. Schulz's primary practice is Sharp Rees-Stealy Medical Group, Inc in San Diego, California. The medical group on file is Sharp Rees-Stealy Medical Group. Dmand AI also links Dr. Schulz to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Schulz

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

Dmand AI tracks the EHR system at Dr. Douglas Lloyd Schulz's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schulz practices. 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
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Douglas Lloyd Schulz is one of 15,680 family medicine physicians in California

Family medicine is Dr. Schulz's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Schulz is board certified in family medicine by the American Board of Family Medicine. Dmand AI has Dr. Schulz's licenses on file in 2 states: California and Wisconsin.

Specialties and state licenses

  • Family medicine, CaliforniaPrimaryLicense A68684 · 1999 to 2027 · taxonomy 207Q00000X
  • Wisconsin license1995 to 2025

Family medicine physicians near Dr. Schulz

Counts of family medicine 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. Douglas Lloyd Schulz billed Medicare for 181 services in 2024

CMS data shows 181 Medicare services from Dr. Schulz across 7 procedure codes in 2024, for 145 Medicare patients. Medicare paid $13,273 for them. Every service was in an office.

Medicare services, 2024181
Medicare patients145
Paid by Medicare$13,273
Procedure codes7

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

  • 2023
  • 2024
Office and hospital visits
2023: 1352024: 1341%
Lab and pathology
2023: 422024: 3224%
Surgery
2023: 02024: 15

Dr. Schulz compared with the California median for family medicine physicians, 2024

  • Dr. Schulz
  • California median
Medicare services
181vs 24626% below
Medicare patients
145vs 11823% above
Part D claims
96vs 83388% below

Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.

Dr. Schulz'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. Schulz

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

Dr. Douglas Lloyd Schulz treated 145 Medicare patients in 2024, average age 74

CMS counts 145 Medicare patients who saw Dr. Schulz in 2024. The largest group is 65 to 74, with 59 patients. 65% of them have high blood pressure, and 58% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Schulz's median patient age at 46, with 56% women.

Medicare patients, 2024145
Average age74
Average risk score1.05
Also on Medicaid13%

Dr. Schulz's Medicare patients by age, 2024

Dr. Schulz's Medicare patients by sex, 2024

  • Women7350%
  • Men7250%

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

  1. High blood pressure65%
  2. High cholesterol58%
  3. Arthritis39%
  4. Diabetes30%
  5. Chronic kidney disease28%
  6. Ischemic heart disease26%
  7. Anxiety23%
  8. Mood disorders21%

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

Dr. Schulz's patients across all payers

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

Patient panel by age, all payers

Median age 46

Patient panel by sex, all payers

  • Women56%
  • Men43%

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

Dr. Douglas Lloyd Schulz wrote 231 Medicare Part D claims in 2024

In 2024, Dr. Schulz wrote 231 Medicare Part D claims for 168 patients. 90% of them were for generic drugs. CMS names the drug for 96 of them, across 5 drugs with 11 or more claims each, at $982 in total drug cost. In 2023, CMS named 73 claims across 5 drugs.

Part D claims, 2024231
Drugs named by CMS5
Total drug cost$982
Part D patients168

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

  • Generic209 claims90%
  • Brand-name22 claims10%

Dr. Schulz'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. Schulz's Part D claims, 2024

  • Antibiotics45%103 of 231 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: 732024: 9632%

Drugs named by CMS: 5 in 2024, 5 in 2023.

See all prescribing by Dr. Schulz

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. Douglas Lloyd Schulz 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. Schulz for performance year 2024, reported as part of a group. Dr. Schulz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Schulz's 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.

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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Dr. Douglas Lloyd Schulz has 7 publications on record

Dmand AI links 7 papers to Dr. Schulz, published from 2007 to 2011. 2011 was the busiest year, with 2. The most frequent topics are Silanes. Dr. Schulz has published most often in Inorg Chem.

Papers7
Years published2007 to 2011

Dr. Schulz's papers by year, 2007 to 2011

Topics Dr. Schulz writes about most

  • Silanes

Recent publications by Dr. Schulz

See all 7 publications and co-authors

See who Dr. Schulz researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Schulz works with, so you can find a warm path to the right family medicine physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Douglas Lloyd Schulz received $97 in industry payments in 2018

CMS Open Payments shows 1 general payment to Dr. Schulz from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Health Care Systems Inc. paid the most, $97.

Companies that paid Dr. Schulz the most, 2018 to 2018

Share is of all general payments to this clinician.

See all payments to Dr. Schulz

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

Dr. Douglas Lloyd Schulz graduated from University of Wisconsin-Madison

Dr. Schulz graduated from University of Wisconsin-Madison in 1994.

  1. Medical schoolUniversity of Wisconsin-Madison
  2. Board certified in family medicineAmerican Board of Family Medicine

Source: Dmand AI Professional Profile Data

Dr. Douglas Lloyd Schulz accepts plans from 5 insurance carriers

Dr. Schulz is in network with 5 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. POS plans come from the most carriers, 3. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare

Plan types Dr. Schulz accepts, by number of carriers

  1. POS3
  2. EPO2
  3. HMO2
  4. Medicare2
  5. PPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Douglas Lloyd Schulz'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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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. Douglas Lloyd Schulz

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. Douglas Lloyd Schulz's NPI number?

Dr. Douglas Lloyd Schulz's NPI number is 1689687220. It was assigned on August 14, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Douglas Lloyd Schulz?

Dr. Douglas Lloyd Schulz is a family medicine physician in San Diego, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).

Where does Dr. Douglas Lloyd Schulz practice?

Dr. Schulz practices at 5651 Copley Dr, San Diego, CA 92111. Dr. Schulz's primary practice is Sharp Rees-Stealy Medical Group, Inc in San Diego, California. Dmand AI also links Dr. Schulz to 1 group practice or clinic.

What is Dr. Douglas Lloyd Schulz's office phone number?

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

What is Dr. Douglas Lloyd Schulz's medical license number?

Dr. Schulz holds California license A68684, one of the licenses on file in 2 states.

Which states has Dr. Douglas Lloyd Schulz been licensed in?

Dmand AI has state licenses on file for Dr. Schulz in California (1999 to 2027) and Wisconsin (1995 to 2025).

What medical group is Dr. Douglas Lloyd Schulz part of?

Dr. Schulz is linked to Sharp Rees-Stealy Medical Group.

Does Dr. Douglas Lloyd Schulz accept Medicare?

Yes. CMS data shows Dr. Schulz billed Medicare for 181 services in 2024, and Dr. Schulz accepts Medicare assignment.

What is Dr. Douglas Lloyd Schulz's MIPS score?

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

How many Medicare patients does Dr. Douglas Lloyd Schulz see?

CMS counts 145 Medicare patients who saw Dr. Schulz in 2024, with an average age of 74.

Show 8 more questionsShow fewer questions

Is Dr. Douglas Lloyd Schulz board certified?

Yes. Dr. Schulz is board certified in family medicine by the American Board of Family Medicine.

What services does Dr. Douglas Lloyd Schulz bill to Medicare?

In 2024, Dr. Schulz's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, established patient (99215).

Where did Dr. Douglas Lloyd Schulz go to medical school?

Dr. Schulz graduated from University of Wisconsin-Madison in 1994.

What drugs does Dr. Douglas Lloyd Schulz prescribe most?

In 2024 Medicare Part D data, Dr. Schulz's most prescribed drugs by claims were Doxycycline Monohydrate, Albuterol Sulfate Hfa and Cephalexin.

Has Dr. Douglas Lloyd Schulz received payments from drug or device companies?

CMS Open Payments shows $97 in general payments to Dr. Schulz from 1 company from 2018 to 2018. The largest total came from Johnson & Johnson Health Care Systems Inc.

How long has Dr. Douglas Lloyd Schulz been practicing?

Dr. Schulz graduated from medical school in 1994, 32 years ago.

Does Dr. Douglas Lloyd Schulz do research?

Dmand AI links 7 publications to Dr. Schulz, published from 2007 to 2011.

What insurance does Dr. Douglas Lloyd Schulz accept?

Dr. Schulz is in network with 5 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. POS plans come from the most carriers, 3. Check the plan with the practice before a visit.

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