Dr. Daniel Michael Wlodarczyk, MD

  • San Francisco, CA
  • Internist
NPI1700993524PAC ID7416947593
Medicare services, 2017
125
Medicare patients, 2024
11
Part D claims, 2024
119
Publications
2
MIPS score, 2024
88
Practice address
50 Ivy St, San Francisco, CA 94102
Practice phone
Call (628) 217-5800
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Maria X Martinez Health Resource Center

San Francisco, California

See all 3 affiliations

Find Dr. Wlodarczyk'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. Daniel Michael Wlodarczyk is an internist in San Francisco, California

Dr. Wlodarczyk practices at Maria X Martinez Health Resource Center in San Francisco, California.

Dr. Wlodarczyk's NPI, 1700993524, was assigned on August 25, 2006. Dr. Wlodarczyk holds California license G42994.

NPI and contact details
Medicare PAC ID
7416947593
NPI enumeration date
August 25, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(628) 217-5800
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
77
Medical school graduation
1975

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

Dr. Daniel Michael Wlodarczyk practices at Maria X Martinez Health Resource Center in San Francisco, California

Dr. Wlodarczyk's primary practice is Maria X Martinez Health Resource Center, at 50 Ivy St, San Francisco, CA 94102 in San Francisco County. The practice phone is (628) 217-5800.

  • Maria X Martinez Health Resource Center
    50 Ivy St, San Francisco, CA 94102 · San Francisco CountyPhone(628) 217-5800

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

Dr. Daniel Michael Wlodarczyk is affiliated with 2 sites of care and 1 medical group

Dr. Wlodarczyk's primary practice is Maria X Martinez Health Resource Center in San Francisco, California. The medical group on file is San Francisco Public Health Laboratory. Dmand AI also links Dr. Wlodarczyk to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Wlodarczyk

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

Dmand AI tracks the EHR system at Dr. Daniel Michael Wlodarczyk's practice

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

EHR by site
SiteEHR vendor and product
Maria X Martinez Health Resource CenterAvailable with a free account
+1 more affiliated siteAvailable 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. Wlodarczyk 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. Daniel Michael Wlodarczyk is one of 16,751 internists in California

Internal medicine is Dr. Wlodarczyk's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Wlodarczyk is licensed in California.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense G42994 · taxonomy 207R00000X

Internists near Dr. Wlodarczyk

Counts of internists 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. Daniel Michael Wlodarczyk billed Medicare for 125 services in 2017

CMS data shows 125 Medicare services from Dr. Wlodarczyk across 3 procedure codes in 2017, for 11 Medicare patients. Medicare paid $7,305 for them. Every service was in an office.

Medicare services, 2017125
Medicare patients11
Paid by Medicare$7,305
Procedure codes3

Dr. Wlodarczyk's Medicare services by type, 2016 to 2017

  • 2016
  • 2017
Office and hospital visits
2016: 3552017: 11368%
Surgery
2016: 02017: 12

Dr. Wlodarczyk compared with the California median for internists, 2017

  • Dr. Wlodarczyk
  • California median
Medicare services
125vs 36165% below
Medicare patients
11vs 15193% below
Part D claims
12vs 42197% below

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. Wlodarczyk's most billed Medicare procedure codes, 2017

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. Wlodarczyk

Need commercial claims for Dr. Wlodarczyk?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Wlodarczyk and other internists in California.

Book a meeting

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

Dr. Daniel Michael Wlodarczyk treated 11 Medicare patients in 2024, average age 69

CMS counts 11 Medicare patients who saw Dr. Wlodarczyk in 2024. The largest group is 85 and over, with 0 patients. 100% are also on Medicaid. Their average risk score is 1.80, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Wlodarczyk's median patient age at 62, with 29% women.

Medicare patients, 202411
Average age69
Average risk score1.80
Also on Medicaid100%

Dr. Wlodarczyk's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Wlodarczyk's patients across all payers

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

Patient panel by age, all payers

Median age 62

Patient panel by sex, all payers

  • Women29%
  • Men71%

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

Dr. Daniel Michael Wlodarczyk wrote 119 Medicare Part D claims in 2024

In 2024, Dr. Wlodarczyk wrote 119 Medicare Part D claims for 32 patients. 66% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $6,575 in total drug cost. In 2023, CMS named 96 claims across 6 drugs.

Part D claims, 2024119
Drugs named by CMS1
Total drug cost$6,575
Part D patients32

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

  • Generic78 claims66%
  • Brand-name and other41 claims34%

Dr. Wlodarczyk'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 962024: 1288%

Drugs named by CMS: 1 in 2024, 6 in 2023.

See all prescribing by Dr. Wlodarczyk

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. Daniel Michael Wlodarczyk scored 88 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Wlodarczyk for performance year 2024, reported as part of a group. Dr. Wlodarczyk accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Wlodarczyk's MIPS scores, performance year 2024

  • 88of 100Final score
  • 61.1of 100Quality
  • 99of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 84of 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

For MedTech and pharma teams

Find internists like Dr. Wlodarczyk 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. Daniel Michael Wlodarczyk has 2 publications on record

Dmand AI links 2 papers to Dr. Wlodarczyk in 2021. The most frequent topics are Cause of Death, HIV Infections and San Francisco. Dr. Wlodarczyk's most frequent co-authors are Susan Pamela Buchbinder, MD, Katerina A. Christopoulos, MD, MPH and David Wesley Dowdy, MD, PhD.

Papers2

Topics Dr. Wlodarczyk writes about most

  • Cause of Death
  • HIV Infections
  • San Francisco

Dr. Wlodarczyk's most frequent co-authors

Recent publications by Dr. Wlodarczyk

See all 2 publications and co-authors

See who Dr. Wlodarczyk researches with

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

How network discovery works

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

Dr. Daniel Michael Wlodarczyk received $119 in industry payments from 2016 to 2017

CMS Open Payments shows 5 general payments to Dr. Wlodarczyk from 2 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 75% of the total. Gilead Sciences, Inc. paid the most, $89.

General payments to Dr. Wlodarczyk by program year, 2016 to 2017

General payments to Dr. Wlodarczyk by kind, 2016 to 2017

$119in total
  • Food and beverage$8975%
  • Education$3025%

Companies that paid Dr. Wlodarczyk the most, 2016 to 2017

Share is of all general payments to this clinician.

See all payments to Dr. Wlodarczyk

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

Sources for Dr. Daniel Michael Wlodarczyk'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)
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. Daniel Michael Wlodarczyk

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. Daniel Michael Wlodarczyk's NPI number?

Dr. Daniel Michael Wlodarczyk's NPI number is 1700993524. It was assigned on August 25, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Daniel Michael Wlodarczyk?

Dr. Daniel Michael Wlodarczyk is an internist in San Francisco, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Daniel Michael Wlodarczyk practice?

Dr. Wlodarczyk practices at 50 Ivy St, San Francisco, CA 94102. Dr. Wlodarczyk's primary practice is Maria X Martinez Health Resource Center in San Francisco, California. Dmand AI also links Dr. Wlodarczyk to 1 group practice or clinic.

What is Dr. Daniel Michael Wlodarczyk's office phone number?

The practice phone on file for Dr. Wlodarczyk is (628) 217-5800.

What is Dr. Daniel Michael Wlodarczyk's medical license number?

Dr. Wlodarczyk holds California license G42994.

What medical group is Dr. Daniel Michael Wlodarczyk part of?

Dr. Wlodarczyk is linked to San Francisco Public Health Laboratory.

Does Dr. Daniel Michael Wlodarczyk accept Medicare?

Yes. CMS data shows Dr. Wlodarczyk billed Medicare for 125 services in 2017, and Dr. Wlodarczyk accepts Medicare assignment.

What is Dr. Daniel Michael Wlodarczyk's MIPS score?

Dr. Wlodarczyk's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.

How many Medicare patients does Dr. Daniel Michael Wlodarczyk see?

CMS counts 11 Medicare patients who saw Dr. Wlodarczyk in 2024, with an average age of 69.

What services does Dr. Daniel Michael Wlodarczyk bill to Medicare?

In 2017, Dr. Wlodarczyk's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and surgery: heart and blood vessels (36415).

Show 5 more questionsShow fewer questions

What drugs does Dr. Daniel Michael Wlodarczyk prescribe most?

In 2024 Medicare Part D data, Dr. Wlodarczyk's most prescribed drugs by claims were Spiriva Respimat.

Has Dr. Daniel Michael Wlodarczyk received payments from drug or device companies?

CMS Open Payments shows $119 in general payments to Dr. Wlodarczyk from 2 companies from 2016 to 2017. The largest total came from Gilead Sciences, Inc.

How long has Dr. Daniel Michael Wlodarczyk been practicing?

Dr. Wlodarczyk graduated from medical school in 1975, 51 years ago.

Does Dr. Daniel Michael Wlodarczyk do research?

Dmand AI links 2 publications to Dr. Wlodarczyk.

Who does Dr. Daniel Michael Wlodarczyk publish with?

Dr. Wlodarczyk's most frequent co-authors are Susan Pamela Buchbinder, MD (1 shared paper), Katerina A. Christopoulos, MD, MPH (1 shared paper) and David Wesley Dowdy, MD, PhD (1 shared paper).

Selling to internal medicine practices?

See internists 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)