Dr. Hillary Ann Loomis-King, MD

  • Traverse City, MI
  • Pulmonologist
NPI1346404068PAC ID3173788023
Medicare services, 2024
688
Medicare patients, 2024
318
Part D claims, 2024
740
Publications
3
Hospital affiliations
5
Practice address
1105 Sixth Street, Traverse City, MI 49684
Practice phone
Call (231) 935-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Munson Medical Center

Hospital · Traverse City, Michigan

See all 11 affiliations

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Dr. Hillary Ann Loomis-King is a pulmonologist in Traverse City, Michigan

Dr. Loomis-King practices at Munson Medical Center in Traverse City, Michigan, part of Munson Healthcare.

Dr. Loomis-King's NPI, 1346404068, was assigned on July 11, 2008. Dr. Loomis-King holds Michigan license 4301094977.

NPI and contact details
Medicare PAC ID
3173788023
NPI enumeration date
July 11, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(231) 935-5000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
46
Medical school graduation
2006

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

Dr. Hillary Ann Loomis-King practices at Munson Medical Center in Traverse City, Michigan

Dr. Loomis-King's primary practice is Munson Medical Center, at 1105 Sixth Street, Traverse City, MI 49684 in Grand Traverse County. The practice phone is (231) 935-5000.

  • Munson Medical Center
    1105 Sixth Street, Traverse City, MI 49684 · Grand Traverse CountyPhone(231) 935-5000

Source: Dmand AI Affiliation Data

Dr. Hillary Ann Loomis-King is affiliated with 8 sites of care and 3 medical groups

Dr. Loomis-King's primary practice is Munson Medical Center in Traverse City, Michigan, part of Munson Healthcare. Dr. Loomis-King is also affiliated with Munson Healthcare Cadillac Hospital. The medical group on file is Munson Healthcare Endocrinology & Metabolism. Dmand AI also links Dr. Loomis-King to 3 more hospitals, 3 group practices and clinics and 2 medical groups, each named with a free account.

See all 11 affiliations for Dr. Loomis-King

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

Dmand AI tracks the EHR system at Dr. Hillary Ann Loomis-King's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Loomis-King practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Munson Medical CenterAvailable with a free account
+7 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Loomis-King practices

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

Dr. Hillary Ann Loomis-King is one of 451 pulmonologists in Michigan

Pulmonary disease is Dr. Loomis-King's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Loomis-King is licensed in Michigan.

Specialties and state licenses

  • Pulmonary disease, MichiganPrimaryLicense 4301094977 · taxonomy 207RP1001X

Pulmonologists near Dr. Loomis-King

Counts of pulmonologists 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. Hillary Ann Loomis-King billed Medicare for 688 services in 2024

CMS data shows 688 Medicare services from Dr. Loomis-King across 13 procedure codes in 2024, for 318 Medicare patients. Medicare paid $59,021 for them.

Medicare services, 2024688
Medicare patients318
Paid by Medicare$59,021
Procedure codes13

Dr. Loomis-King's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3982024: 399No change
Tests and treatments
2023: 3392024: 26522%
Other services
2023: 02024: 12
Surgery
2023: 02024: 12

Where Dr. Loomis-King's Medicare services took place, 2024

  • In an office12418%
  • In a facility56482%

Dr. Loomis-King compared with the Michigan median for pulmonologists, 2024

  • Dr. Loomis-King
  • Michigan median
Medicare services
688vs 60614% above
Medicare patients
318vs 27914% above
Part D claims
663vs 43353% above

Medians across 437 pulmonologists in Michigan with Dmand AI profiles that report each measure.

Dr. Loomis-King'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. Loomis-King

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

Dr. Hillary Ann Loomis-King treated 318 Medicare patients in 2024, average age 72

CMS counts 318 Medicare patients who saw Dr. Loomis-King in 2024. The largest group is 65 to 74, with 149 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.90, 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. Loomis-King's median patient age at 72, with 48% women.

Medicare patients, 2024318
Average age72
Average risk score1.90
Also on Medicaid20%

Dr. Loomis-King's Medicare patients by age, 2024

Dr. Loomis-King's Medicare patients by sex, 2024

  • Women14044%
  • Men17856%

Chronic conditions among Dr. Loomis-King's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. COPD55%
  4. Arthritis49%
  5. Ischemic heart disease44%
  6. Mood disorders38%
  7. Anxiety37%
  8. Diabetes36%

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

Dr. Loomis-King's patients across all payers

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

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women48%
  • Men52%

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

Dr. Hillary Ann Loomis-King wrote 740 Medicare Part D claims in 2024

In 2024, Dr. Loomis-King wrote 740 Medicare Part D claims for 161 patients. 39% of them were for generic drugs. CMS names the drug for 663 of them, across 17 drugs with 11 or more claims each, at $293,407 in total drug cost. In 2023, CMS named 695 claims across 16 drugs.

Part D claims, 2024740
Drugs named by CMS17
Total drug cost$293,407
Part D patients161

Dr. Loomis-King's Part D claims by kind of drug, 2024

  • Generic286 claims39%
  • Brand-name454 claims61%

Dr. Loomis-King'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. Loomis-King's Part D claims, 2024

  • Antibiotics2%12 of 740 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: 6952024: 6635%

Drugs named by CMS: 17 in 2024, 16 in 2023.

See all prescribing by Dr. Loomis-King

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. Hillary Ann Loomis-King offers telehealth to Medicare patients

Dr. Loomis-King accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Loomis-King as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Hillary Ann Loomis-King has 3 publications on record

Dmand AI links 3 papers to Dr. Loomis-King, published from 2013 to 2015. Dr. Loomis-King's most frequent co-authors are Kevin Robert Flaherty, MD and Xin Zhou.

Papers3
Years published2013 to 2015

Dr. Loomis-King's most frequent co-authors

Recent publications by Dr. Loomis-King

See all 3 publications and co-authors

See who Dr. Loomis-King researches with

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

How network discovery works

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

Dr. Hillary Ann Loomis-King received $872 in industry payments from 2016 to 2025

CMS Open Payments shows 40 general payments to Dr. Loomis-King from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 88% of the total. Inari Medical, Inc. paid the most, $211.

General payments to Dr. Loomis-King by program year, 2016 to 2025

General payments to Dr. Loomis-King by kind, 2016 to 2025

$872in total
  • Food and beverage$76488%
  • Education$10912%

Companies that paid Dr. Loomis-King the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Loomis-King

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

Sources for Dr. Hillary Ann Loomis-King'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 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)
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. Hillary Ann Loomis-King

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. Hillary Ann Loomis-King's NPI number?

Dr. Hillary Ann Loomis-King's NPI number is 1346404068. It was assigned on July 11, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Hillary Ann Loomis-King?

Dr. Hillary Ann Loomis-King is a pulmonologist in Traverse City, Michigan. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).

Where does Dr. Hillary Ann Loomis-King practice?

Dr. Loomis-King practices at 1105 Sixth Street, Traverse City, MI 49684. Dr. Loomis-King's primary practice is Munson Medical Center in Traverse City, Michigan, part of Munson Healthcare. Dmand AI also links Dr. Loomis-King to 3 hospitals, 3 group practices and clinics and 2 medical groups.

What is Dr. Hillary Ann Loomis-King's office phone number?

The practice phone on file for Dr. Loomis-King is (231) 935-5000.

What is Dr. Hillary Ann Loomis-King's medical license number?

Dr. Loomis-King holds Michigan license 4301094977.

Which hospitals is Dr. Hillary Ann Loomis-King affiliated with?

Dr. Loomis-King practices at Munson Medical Center in Traverse City, Michigan. Dr. Loomis-King is also affiliated with Munson Healthcare Cadillac Hospital. Dmand AI links Dr. Loomis-King to 3 more hospitals.

What medical group is Dr. Hillary Ann Loomis-King part of?

Dr. Loomis-King is linked to Munson Healthcare Endocrinology & Metabolism. Dmand AI links Dr. Loomis-King to 2 more medical groups.

Does Dr. Hillary Ann Loomis-King accept Medicare?

Yes. CMS data shows Dr. Loomis-King billed Medicare for 688 services in 2024, and Dr. Loomis-King accepts Medicare assignment.

Does Dr. Hillary Ann Loomis-King offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Loomis-King as offering telehealth services.

How many Medicare patients does Dr. Hillary Ann Loomis-King see?

CMS counts 318 Medicare patients who saw Dr. Loomis-King in 2024, with an average age of 72.

Show 6 more questionsShow fewer questions

What services does Dr. Hillary Ann Loomis-King bill to Medicare?

In 2024, Dr. Loomis-King's most billed Medicare services were critical care (99291), lung function service (94729) and lung function service (94726).

What drugs does Dr. Hillary Ann Loomis-King prescribe most?

In 2024 Medicare Part D data, Dr. Loomis-King's most prescribed drugs by claims were Montelukast Sodium, Trelegy Ellipta and Albuterol Sulfate Hfa.

Has Dr. Hillary Ann Loomis-King received payments from drug or device companies?

CMS Open Payments shows $872 in general payments to Dr. Loomis-King from 8 companies from 2016 to 2025. The largest total came from Inari Medical, Inc.

How long has Dr. Hillary Ann Loomis-King been practicing?

Dr. Loomis-King graduated from medical school in 2006, 20 years ago.

Does Dr. Hillary Ann Loomis-King do research?

Dmand AI links 3 publications to Dr. Loomis-King, published from 2013 to 2015.

Who does Dr. Hillary Ann Loomis-King publish with?

Dr. Loomis-King's most frequent co-authors are Kevin Robert Flaherty, MD (1 shared paper) and Xin Zhou (1 shared paper).

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