Dr. John A. Howland, MD
- Medicare services, 2024
- 11,168
- Medicare patients, 2024
- 124
- Part D claims, 2024
- 765
- Hospital affiliations
- 5
- Industry payments
- $13,669
- Practice address
- 1900 Columbus Ave, Bay City, MI 48708
- Practice phone
- Call (989) 894-9510
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Howland'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.
Dr. John A. Howland is a rheumatologist in Bay City, Michigan
Dr. Howland practices at McLaren Bay Region in Bay City, Michigan, part of McLaren Health Care.
Dr. Howland's NPI, 1013000819, was assigned on October 2, 2006. Dr. Howland graduated from George Washington University School of Medicine in 1984. Dr. Howland holds Michigan license 4301052068.
- NPI
- 1013000819NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082637061
- NPI enumeration date
- October 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (989) 894-9510
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John A. Howland practices at McLaren Bay Region in Bay City, Michigan
Dr. Howland's primary practice is McLaren Bay Region, at 1900 Columbus Ave, Bay City, MI 48708 in Bay County. The practice phone is (989) 894-9510.
- McLaren Bay Region1900 Columbus Ave, Bay City, MI 48708 · Bay CountyPhone(989) 894-9510
Source: Dmand AI Affiliation Data
Dr. John A. Howland is affiliated with 5 sites of care and 1 medical group
Dr. Howland's primary practice is McLaren Bay Region in Bay City, Michigan, part of McLaren Health Care. Dr. Howland is also affiliated with MyMichigan Medical Center Midland. The medical group on file is McLaren Bay Region. Dmand AI also links Dr. Howland to 3 more hospitals, each named with a free account. Dr. Howland'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. John A. Howland's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Howland practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| McLaren Bay Region | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across McLaren Health Care and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John A. Howland is one of 203 rheumatologists in Michigan
Rheumatology is Dr. Howland's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Howland is licensed in Michigan.
Specialties and state licenses
- Rheumatology, MichiganPrimary
Rheumatologists near Dr. Howland
Counts of rheumatologists 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. John A. Howland billed Medicare for 11,168 services in 2024
CMS data shows 11,168 Medicare services from Dr. Howland across 7 procedure codes in 2024, for 124 Medicare patients. Medicare paid $85,371 for them.
Dr. Howland's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 8212024: 10,0421123%
- Office and hospital visits
- 2023: 1,1652024: 90522%
- Surgery
- 2023: 3252024: 22132%
Where Dr. Howland's Medicare services took place, 2024
- In an office11,00399%
- In a facility1651%
Dr. Howland compared with the Michigan median for rheumatologists, 2024
- Dr. Howland
- Michigan median
- Medicare services
- 11,168vs 40027.9 times
- Medicare patients
- 124vs 16223% below
- Part D claims
- 530vs 1,19956% below
Medians across 198 rheumatologists in Michigan with Dmand AI profiles that report each measure.
Dr. Howland'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.
Need commercial claims for Dr. Howland?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Howland and other rheumatologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John A. Howland treated 124 Medicare patients in 2024, average age 74
CMS counts 124 Medicare patients who saw Dr. Howland in 2024. The largest group is 65 to 74, with 52 patients. 75% of them have arthritis, and 75% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Howland's median patient age at 76, with 51% women.
Dr. Howland's Medicare patients by age, 2024
Dr. Howland's Medicare patients by sex, 2024
- Women7964%
- Men4536%
Chronic conditions among Dr. Howland's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease42%
- Osteoporosis40%
- Mood disorders29%
- Anxiety27%
- Depression27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Howland's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women51%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John A. Howland wrote 765 Medicare Part D claims in 2024
In 2024, Dr. Howland wrote 765 Medicare Part D claims for 96 patients. 83% of them were for generic drugs. CMS names the drug for 530 of them, across 12 drugs with 11 or more claims each, at $450,101 in total drug cost. In 2023, CMS named 692 claims across 14 drugs.
Dr. Howland's Part D claims by kind of drug, 2024
- Generic632 claims83%
- Brand-name and other133 claims17%
Dr. Howland'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: 6922024: 53023%
Drugs named by CMS: 12 in 2024, 14 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. John A. Howland takes part in Medicare
Dr. Howland 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. John A. Howland received $13,669 in industry payments from 2016 to 2024
CMS Open Payments shows 31 general payments to Dr. Howland from 12 drug and device companies from 2016 to 2024. Speaker and faculty fees make up the largest share, 86% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $12,288.
General payments to Dr. Howland by program year, 2016 to 2024
General payments to Dr. Howland by kind, 2016 to 2024
- Speaker and faculty fees$11,75086%
- Food and beverage$1,1979%
- Travel and lodging$4804%
- Consulting fees$2001%
- Education$420%
Companies that paid Dr. Howland the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John A. Howland graduated from George Washington University School of Medicine
Dr. Howland graduated from George Washington University School of Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John A. Howland'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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. John A. Howland
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. John A. Howland's NPI number?
Dr. John A. Howland's NPI number is 1013000819. It was assigned on October 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John A. Howland?
Dr. John A. Howland is a rheumatologist in Bay City, Michigan. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. John A. Howland practice?
Dr. Howland practices at 1900 Columbus Ave, Bay City, MI 48708. Dr. Howland's primary practice is McLaren Bay Region in Bay City, Michigan, part of McLaren Health Care. Dmand AI also links Dr. Howland to 3 hospitals.
What is Dr. John A. Howland's office phone number?
The practice phone on file for Dr. Howland is (989) 894-9510.
What is Dr. John A. Howland's medical license number?
Dr. Howland holds Michigan license 4301052068.
Which hospitals is Dr. John A. Howland affiliated with?
Dr. Howland practices at McLaren Bay Region in Bay City, Michigan. Dr. Howland is also affiliated with MyMichigan Medical Center Midland. Dmand AI links Dr. Howland to 3 more hospitals.
What medical group is Dr. John A. Howland part of?
Dr. Howland is linked to McLaren Bay Region.
Does Dr. John A. Howland accept Medicare?
Yes. CMS data shows Dr. Howland billed Medicare for 11,168 services in 2024, and Dr. Howland accepts Medicare assignment.
How many Medicare patients does Dr. John A. Howland see?
CMS counts 124 Medicare patients who saw Dr. Howland in 2024, with an average age of 74.
What services does Dr. John A. Howland bill to Medicare?
In 2024, Dr. Howland's most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99214) and surgery: bones and joints (20610).
Show 4 more questionsShow fewer questions
Where did Dr. John A. Howland go to medical school?
Dr. Howland graduated from George Washington University School of Medicine in 1984.
What drugs does Dr. John A. Howland prescribe most?
In 2024 Medicare Part D data, Dr. Howland's most prescribed drugs by claims were Methotrexate, Leflunomide and Prednisone.
Has Dr. John A. Howland received payments from drug or device companies?
CMS Open Payments shows $13,669 in general payments to Dr. Howland from 12 companies from 2016 to 2024. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. John A. Howland been practicing?
Dr. Howland graduated from medical school in 1984, 42 years ago.
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