Doctor profile · Federal record

Dr. Hillary Loomis-King, MD

Pulmonary Disease Physician (CMS: Pulmonary Disease) · Internal Medicine Physician · Critical Care Medicine (Internal Medicine) Physician · Sleep Medicine (Internal Medicine) Physician · Traverse City, MI

  • NPI 1346404068
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 20 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
5087 N Royal Dr
Traverse City, MI 496846987
(231) 935-0440
Additional location
1500 E Medical Center Dr, 3Rd Floor Taubman Center Recp C
Ann Arbor, MI 481095360
(734) 647-9342
fax (734) 763-4585
Additional location
550 Munson Ave
Traverse City, MI 496863580
(231) 935-6600
fax (231) 935-9300
Mailing address
5087 N Royal Dr Ste B
Traverse City, MI 496846987

Credentials & registration

NPPES · NUCC
NPI registered
July 2008 — 18 yrs on file
Profile last updated
April 5, 2021
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207RP1001X — NUCC code
State license (1)
Michigan #4301094977

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346404068. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
737
Distinct HCPCS
10
Medicare allowed
$68,290
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 205 84 $207
94729 Test to examine how well the lungs exchange gases 104 103 $9
94726 Test to determine lung volumes using sensors 100 99 $11
94010 Test to measure expiratory airflow and volume 86 85 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 57 53 $122
99292 Critical care, each additional 30 minutes 44 31 $104
94060 Test to measure expiratory airflow and volume changes before and after medication administration 37 37 $10
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 26 14 $76
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 23 18 $115
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 15 15 $168

In context: peer comparison

Among 5 peers in this city , average services per provider: 58. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$108
Transactions
6
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 5 $80.33
Regeneron Healthcare Solutions, Inc. 1 $28.06

By nature of payment

Food and Beverage
$108

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
683
Patients
183
Total drug cost
$345,683
Drug Type Claims Patients Total cost
Montelukast Sodium Generic 141 39 $2,781
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 128 38 $168,208
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 75 35 $3,704
Symbicort (Budesonide/Formoterol Fumarate) Brand 57 19 $44,882
Fluticasone-Salmeterol (Fluticasone Propion/Salmeterol) Brand 40 12 $12,574
Prednisone Generic 40 17 $282
Breo Ellipta (Fluticasone/Vilanterol) Brand 37 11 $24,352
Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) Brand 28 0 $27,565
Arnuity Ellipta (Fluticasone Furoate) Brand 26 0 $6,538
Incruse Ellipta (Umeclidinium Bromide) Brand 23 0 $14,388

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Hillary Loomis-King's medical specialty?
Dr. Hillary Loomis-King practices Pulmonary Disease Physician in Traverse City, MI.
Where does Dr. Hillary Loomis-King practice?
Dr. Hillary Loomis-King practices at 5087 N Royal Dr, Traverse City, MI 496846987. Office phone: 2319350440.
What is Dr. Hillary Loomis-King's NPI?
Dr. Hillary Loomis-King's National Provider Identifier (NPI) is 1346404068, issued by NPPES.
Does Dr. Hillary Loomis-King accept Medicare assignment?
Yes. Dr. Hillary Loomis-King accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hillary Loomis-King commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Test to examine how well the lungs exchange gases (HCPCS 94729); Test to determine lung volumes using sensors (HCPCS 94726). Source: CMS Medicare Physician & Other Practitioners file.