Dr. Danielle A. Osterholzer, MD

  • Flint, MI
  • Infectious disease specialist
NPI1659547925PAC ID6406929645
Medicare services, 2024
346
Medicare patients, 2024
121
Part D claims, 2024
774
Publications
25
MIPS score, 2024
92
Practice address
One Hurley Plaza, Flint, MI 48503
Practice phone
Call (810) 257-9000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Hurley Medical Center

Hospital · Flint, Michigan

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Dr. Danielle A. Osterholzer is an infectious disease specialist in Flint, Michigan

Dr. Osterholzer practices at Hurley Medical Center in Flint, Michigan, part of City of Flint, Michigan.

Dr. Osterholzer's NPI, 1659547925, was assigned on May 6, 2008. Dr. Osterholzer graduated from Wayne State University School Of Medicine in 2002. Dr. Osterholzer holds Michigan license 43011002566.

NPI and contact details
Medicare PAC ID
6406929645
NPI enumeration date
May 6, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(810) 257-9000
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
50
Medical school graduation
2002

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

Dr. Danielle A. Osterholzer practices at 2 locations in Flint, Michigan

Dr. Osterholzer's primary practice is Hurley Medical Center, at One Hurley Plaza, Flint, MI 48503 in Genesee County. The practice phone is (810) 257-9000. Dr. Osterholzer also practices at Hurley Medical Center, 1 Hurley Plz, Flint, MI 48503.

  • Hurley Medical CenterPrimary
    One Hurley Plaza, Flint, MI 48503 · Genesee CountyPhone(810) 257-9000
  • Hurley Medical Center
    1 Hurley Plz, Flint, MI 48503 · Genesee CountyPhone(810) 262-9000

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

Dr. Danielle A. Osterholzer is affiliated with 2 sites of care and 1 medical group

Dr. Osterholzer's primary practice is Hurley Medical Center in Flint, Michigan, part of City of Flint, Michigan. The medical group on file is Hurley Nurse Practitioner Group. Dmand AI also links Dr. Osterholzer to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Osterholzer

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Danielle A. Osterholzer's practice

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

EHR by site
SiteEHR vendor and product
Hurley Medical CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Danielle A. Osterholzer is one of 264 infectious disease specialists in Michigan

Infectious disease is Dr. Osterholzer's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Osterholzer is board certified in infectious disease by the American Board of Internal Medicine. Dmand AI has Dr. Osterholzer's licenses on file in 2 states: Michigan and Indiana.

Specialties and state licenses

  • Infectious disease, MichiganPrimaryLicense 43011002566 · 2013 to 2026 · taxonomy 207RI0200X
  • Pediatric infectious diseases, IndianaLicense 01060798A · 2005 to 2013 · taxonomy 2080P0208X

Clinical focus

Dmand AI lists acute skin infection, hiv/aids and joint or bone infection among the conditions Dr. Osterholzer treats.

Infectious disease specialists near Dr. Osterholzer

Counts of infectious disease specialists 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. Danielle A. Osterholzer billed Medicare for 346 services in 2024

CMS data shows 346 Medicare services from Dr. Osterholzer across 5 procedure codes in 2024, for 121 Medicare patients. Medicare paid $25,043 for them.

Medicare services, 2024346
Medicare patients121
Paid by Medicare$25,043
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 3412024: 3461%

Where Dr. Osterholzer's Medicare services took place, 2024

  • In an office6820%
  • In a facility27880%

Dr. Osterholzer compared with the Michigan median for infectious disease specialists, 2024

  • Dr. Osterholzer
  • Michigan median
Medicare services
346vs 3189% above
Medicare patients
121vs 14315% below
Part D claims
527vs 1393.8 times

Medians across 266 infectious disease specialists in Michigan with Dmand AI profiles that report each measure.

Dr. Osterholzer'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. Osterholzer

Need commercial claims for Dr. Osterholzer?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Osterholzer and other infectious disease specialists in Michigan.

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

Dr. Danielle A. Osterholzer treated 121 Medicare patients in 2024, average age 65

CMS counts 121 Medicare patients who saw Dr. Osterholzer in 2024. The largest group is under 65, with 49 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 55% are also on Medicaid. Their average risk score is 4.42, 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. Osterholzer's median patient age at 63, with 43% women.

Medicare patients, 2024121
Average age65
Average risk score4.42
Also on Medicaid55%

Dr. Osterholzer's Medicare patients by age, 2024

Dr. Osterholzer's Medicare patients by sex, 2024

  • Women5848%
  • Men6352%

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

  1. High blood pressure75%
  2. High cholesterol71%
  3. Arthritis57%
  4. Diabetes57%
  5. Chronic kidney disease56%
  6. Heart failure55%
  7. Ischemic heart disease50%
  8. Mood disorders48%

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

Dr. Osterholzer's patients across all payers

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

Patient panel by age, all payers

Median age 63

Patient panel by sex, all payers

  • Women43%
  • Men56%

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

Dr. Danielle A. Osterholzer wrote 774 Medicare Part D claims in 2024

In 2024, Dr. Osterholzer wrote 774 Medicare Part D claims for 102 patients. 55% of them were for generic drugs. CMS names the drug for 527 of them, across 18 drugs with 11 or more claims each, at $1,108,054 in total drug cost. In 2023, CMS named 512 claims across 21 drugs.

Part D claims, 2024774
Drugs named by CMS18
Total drug cost$1.1M
Part D patients102

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

  • Generic423 claims55%
  • Brand-name351 claims45%

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

  • Antibiotics27%207 of 774 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: 5122024: 5273%

Drugs named by CMS: 18 in 2024, 21 in 2023.

See all prescribing by Dr. Osterholzer

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. Danielle A. Osterholzer scored 92 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Osterholzer for performance year 2024, reported as part of a group. Dr. Osterholzer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Osterholzer's MIPS scores, performance year 2024

  • 92of 100Final score
  • 67of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 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

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Dr. Danielle A. Osterholzer has 25 publications on record

Dmand AI links 25 papers to Dr. Osterholzer, published from 2014 to 2024. 2019 was the busiest year, with 5. The most frequent topics are Anti-Bacterial Agents, Ambulatory Care and Community-Acquired Infections. Dr. Osterholzer has published most often in Clin Infect Dis. Dr. Osterholzer's most frequent co-authors are Scott Alan Flanders, MD, Anurag N. Malani, MD and Lindsay Ann Petty, MD.

Papers25
Years published2014 to 2024

Dr. Osterholzer's papers by year, 2014 to 2024

Topics Dr. Osterholzer writes about most

  • Anti-Bacterial Agents
  • Ambulatory Care
  • Community-Acquired Infections
  • HIV Infections
  • Infusions, Parenteral
  • Michigan

Dr. Osterholzer's most frequent co-authors

Recent publications by Dr. Osterholzer

See all 25 publications and co-authors

See who Dr. Osterholzer researches with

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

How network discovery works

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

Dr. Danielle A. Osterholzer received $1,766 in industry payments from 2016 to 2024

CMS Open Payments shows 102 general payments to Dr. Osterholzer from 14 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 91% of the total. Janssen Pharmaceuticals, Inc paid the most, $692.

General payments to Dr. Osterholzer by program year, 2016 to 2024

General payments to Dr. Osterholzer by kind, 2016 to 2024

$1.8Kin total
  • Food and beverage$1,60891%
  • Education$1589%

Companies that paid Dr. Osterholzer the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Osterholzer

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

Dr. Danielle A. Osterholzer graduated from Wayne State University School Of Medicine

Dr. Osterholzer graduated from Wayne State University School Of Medicine in 2002.

  1. Medical schoolWayne State University School Of Medicine
  2. Board certified in infectious diseaseAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Danielle A. Osterholzer accepts plans from 17 insurance carriers

Dr. Osterholzer is in network with 17 carriers, including Aetna, Health Alliance Plan and Priority Health. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • Health Alliance Plan
  • Priority Health
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • +9 more carriersWith a free account

Plan types Dr. Osterholzer accepts, by number of carriers

  1. PPO11
  2. HMO10
  3. Medicare8
  4. POS6
  5. EPO5
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Danielle A. Osterholzer'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 Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand 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)
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. Danielle A. Osterholzer

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. Danielle A. Osterholzer's NPI number?

Dr. Danielle A. Osterholzer's NPI number is 1659547925. It was assigned on May 6, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Danielle A. Osterholzer?

Dr. Danielle A. Osterholzer is an infectious disease specialist in Flint, Michigan. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).

Where does Dr. Danielle A. Osterholzer practice?

Dr. Osterholzer practices at One Hurley Plaza, Flint, MI 48503. Dr. Osterholzer also practices at 1 Hurley Plz, Flint, MI 48503. Dr. Osterholzer's primary practice is Hurley Medical Center in Flint, Michigan, part of City of Flint, Michigan. Dmand AI also links Dr. Osterholzer to 1 group practice or clinic.

What is Dr. Danielle A. Osterholzer's office phone number?

The practice phone on file for Dr. Osterholzer is (810) 257-9000.

What is Dr. Danielle A. Osterholzer's medical license number?

Dr. Osterholzer holds Michigan license 43011002566, one of the licenses on file in 2 states.

Which states has Dr. Danielle A. Osterholzer been licensed in?

Dmand AI has state licenses on file for Dr. Osterholzer in Michigan (2013 to 2026) and Indiana (2005 to 2013).

Which hospitals is Dr. Danielle A. Osterholzer affiliated with?

Dr. Osterholzer practices at Hurley Medical Center in Flint, Michigan.

What medical group is Dr. Danielle A. Osterholzer part of?

Dr. Osterholzer is linked to Hurley Nurse Practitioner Group.

Does Dr. Danielle A. Osterholzer accept Medicare?

Yes. CMS data shows Dr. Osterholzer billed Medicare for 346 services in 2024, and Dr. Osterholzer accepts Medicare assignment.

What is Dr. Danielle A. Osterholzer's MIPS score?

Dr. Osterholzer's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Danielle A. Osterholzer see?

CMS counts 121 Medicare patients who saw Dr. Osterholzer in 2024, with an average age of 65.

Is Dr. Danielle A. Osterholzer board certified?

Yes. Dr. Osterholzer is board certified in infectious disease by the American Board of Internal Medicine.

What services does Dr. Danielle A. Osterholzer bill to Medicare?

In 2024, Dr. Osterholzer's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99222) and office visit, established patient (99214).

Where did Dr. Danielle A. Osterholzer go to medical school?

Dr. Osterholzer graduated from Wayne State University School Of Medicine in 2002.

What drugs does Dr. Danielle A. Osterholzer prescribe most?

In 2024 Medicare Part D data, Dr. Osterholzer's most prescribed drugs by claims were Biktarvy, Atorvastatin Calcium and Acyclovir.

Has Dr. Danielle A. Osterholzer received payments from drug or device companies?

CMS Open Payments shows $1,766 in general payments to Dr. Osterholzer from 14 companies from 2016 to 2024. The largest total came from Janssen Pharmaceuticals, Inc.

How long has Dr. Danielle A. Osterholzer been practicing?

Dr. Osterholzer graduated from medical school in 2002, 24 years ago.

Does Dr. Danielle A. Osterholzer do research?

Dmand AI links 25 publications to Dr. Osterholzer, published from 2014 to 2024.

Who does Dr. Danielle A. Osterholzer publish with?

Dr. Osterholzer's most frequent co-authors are Scott Alan Flanders, MD (6 shared papers), Anurag N. Malani, MD (6 shared papers) and Lindsay Ann Petty, MD (5 shared papers).

What insurance does Dr. Danielle A. Osterholzer accept?

Dr. Osterholzer is in network with 17 carriers, including Aetna, Health Alliance Plan and Priority Health. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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