Dr. James Grawn Milliken, MD
- Medicare services, 2022
- 147
- Part D claims, 2024
- 207
- Hospital affiliations
- 4
- Industry payments
- $3,832
- Medical groups
- 5
- Practice address
- 419 S Coral, Kalkaska, MI 49646
- Practice phone
- Call (231) 258-7500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Milliken's professional email, personal email and mobile number
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Dr. James Grawn Milliken is a pulmonologist in Kalkaska, Michigan
Dr. Milliken practices at Kalkaska Memorial Health Center in Kalkaska, Michigan, part of Munson Healthcare.
Dr. Milliken's NPI, 1467459867, was assigned on June 30, 2005. Dr. Milliken graduated from University of Michigan Medical School in 1973. Dr. Milliken holds Michigan license 4301039405.
- NPI
- 1467459867NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981619137
- NPI enumeration date
- June 30, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (231) 258-7500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 79
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Grawn Milliken practices at Kalkaska Memorial Health Center in Kalkaska, Michigan
Dr. Milliken's primary practice is Kalkaska Memorial Health Center, at 419 S Coral, Kalkaska, MI 49646 in Kalkaska County. The practice phone is (231) 258-7500.
- Kalkaska Memorial Health Center419 S Coral, Kalkaska, MI 49646 · Kalkaska CountyPhone(231) 258-7500
Source: Dmand AI Affiliation Data
Dr. James Grawn Milliken is affiliated with 6 sites of care and 5 medical groups
Dr. Milliken's primary practice is Kalkaska Memorial Health Center in Kalkaska, Michigan, part of Munson Healthcare. Dr. Milliken is also affiliated with Munson Medical Center. The medical group on file is Kalkaska Memorial Health Center. Dmand AI also links Dr. Milliken to 2 more hospitals, 4 medical groups, 1 senior living community and 1 skilled nursing facility, each named with a free account. Dr. Milliken's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James Grawn Milliken's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Milliken practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kalkaska Memorial Health Center | Available with a free account |
| +5 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James Grawn Milliken is one of 451 pulmonologists in Michigan
Pulmonary disease is Dr. Milliken's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Milliken is licensed in Michigan.
Specialties and state licenses
- Pulmonary disease, MichiganPrimary
Pulmonologists near Dr. Milliken
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. James Grawn Milliken billed Medicare for 147 services in 2022
CMS data shows 147 Medicare services from Dr. Milliken across 7 procedure codes in 2022. Medicare paid $7,842 for them.
Dr. Milliken's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 3562022: 7280%
- Tests and treatments
- 2021: 4522022: 5588%
- Other services
- 2021: 702022: 2071%
Where Dr. Milliken's Medicare services took place, 2022
- In an office7350%
- In a facility7450%
Dr. Milliken compared with the Michigan median for pulmonologists, 2022
- Dr. Milliken
- Michigan median
- Medicare services
- 147vs 60676% below
- Part D claims
- 92vs 43379% below
Medians across 437 pulmonologists in Michigan with Dmand AI profiles that report each measure.
Dr. Milliken's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Milliken and other pulmonologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Grawn Milliken's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Milliken's median patient age at 71, with 48% women.
Dr. Milliken's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women48%
- Men52%
Source: Dmand AI Patient Panel Data
Dr. James Grawn Milliken wrote 207 Medicare Part D claims in 2024
In 2024, Dr. Milliken wrote 207 Medicare Part D claims for 43 patients. CMS names the drug for 92 of them, across 4 drugs with 11 or more claims each, at $848,642 in total drug cost. In 2023, CMS named 80 claims across 4 drugs.
Dr. Milliken'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: 802024: 9215%
Drugs named by CMS: 4 in 2024, 4 in 2023.
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
How Dr. James Grawn Milliken takes part in Medicare
Dr. Milliken accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. James Grawn Milliken received $3,832 in industry payments from 2016 to 2025
CMS Open Payments shows 268 general payments to Dr. Milliken from 35 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $852.
General payments to Dr. Milliken by program year, 2016 to 2025
General payments to Dr. Milliken by kind, 2016 to 2025
- Food and beverage$3,78399%
- Education$501%
Companies that paid Dr. Milliken the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James Grawn Milliken graduated from University of Michigan Medical School
Dr. Milliken graduated from University of Michigan Medical School in 1973.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James Grawn Milliken's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. James Grawn Milliken
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. James Grawn Milliken's NPI number?
Dr. James Grawn Milliken's NPI number is 1467459867. It was assigned on June 30, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. James Grawn Milliken?
Dr. James Grawn Milliken is a pulmonologist in Kalkaska, Michigan. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. James Grawn Milliken practice?
Dr. Milliken practices at 419 S Coral, Kalkaska, MI 49646. Dr. Milliken's primary practice is Kalkaska Memorial Health Center in Kalkaska, Michigan, part of Munson Healthcare. Dmand AI also links Dr. Milliken to 2 hospitals, 4 medical groups, 1 senior living community and 1 skilled nursing facility.
What is Dr. James Grawn Milliken's office phone number?
The practice phone on file for Dr. Milliken is (231) 258-7500.
What is Dr. James Grawn Milliken's medical license number?
Dr. Milliken holds Michigan license 4301039405.
Which hospitals is Dr. James Grawn Milliken affiliated with?
Dr. Milliken practices at Kalkaska Memorial Health Center in Kalkaska, Michigan. Dr. Milliken is also affiliated with Munson Medical Center. Dmand AI links Dr. Milliken to 2 more hospitals.
What medical group is Dr. James Grawn Milliken part of?
Dr. Milliken is linked to Kalkaska Memorial Health Center. Dmand AI links Dr. Milliken to 4 more medical groups.
Does Dr. James Grawn Milliken accept Medicare?
Yes. CMS data shows Dr. Milliken billed Medicare for 147 services in 2022, and Dr. Milliken accepts Medicare assignment.
What services does Dr. James Grawn Milliken bill to Medicare?
In 2022, Dr. Milliken's most billed Medicare services were office visit, established patient (99213), nerve and brain test (95811) and medicare service (G0399).
Where did Dr. James Grawn Milliken go to medical school?
Dr. Milliken graduated from University of Michigan Medical School in 1973.
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What drugs does Dr. James Grawn Milliken prescribe most?
In 2024 Medicare Part D data, Dr. Milliken's most prescribed drugs by claims were Ofev, Trelegy Ellipta and Prolastin C.
Has Dr. James Grawn Milliken received payments from drug or device companies?
CMS Open Payments shows $3,832 in general payments to Dr. Milliken from 35 companies from 2016 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. James Grawn Milliken been practicing?
Dr. Milliken graduated from medical school in 1973, 53 years ago.
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