Dr. Caleb Robert Alley, DO
- Part D claims, 2024
- 81
- Hospital affiliations
- 3
- Industry payments
- $301
- Medical groups
- 3
- State license
- 1
- Practice address
- 825 N Center Ave, Gaylord, MI 49735
- Practice phone
- Call (989) 731-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Alley'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. Caleb Robert Alley is a general surgeon in Gaylord, Michigan
Dr. Alley practices at Munson Healthcare Otsego Memorial Hospital in Gaylord, Michigan, part of Munson Healthcare.
Dr. Alley's NPI, 1972132934, was assigned on April 2, 2020. Dr. Alley holds Michigan license 5151014476APP20.
- NPI
- 1972132934NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143722587
- NPI enumeration date
- April 2, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (989) 731-2100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Caleb Robert Alley practices at Munson Healthcare Otsego Memorial Hospital in Gaylord, Michigan
Dr. Alley's primary practice is Munson Healthcare Otsego Memorial Hospital, at 825 N Center Ave, Gaylord, MI 49735 in Otsego County. The practice phone is (989) 731-2100.
- Munson Healthcare Otsego Memorial Hospital825 N Center Ave, Gaylord, MI 49735 · Otsego CountyPhone(989) 731-2100
Source: Dmand AI Affiliation Data
Dr. Caleb Robert Alley is affiliated with 4 sites of care and 3 medical groups
Dr. Alley's primary practice is Munson Healthcare Otsego Memorial Hospital in Gaylord, Michigan, part of Munson Healthcare. Dr. Alley is also affiliated with Munson Medical Center. The medical group on file is OMH Medical Group. Dmand AI also links Dr. Alley to 1 more hospital, 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Caleb Robert Alley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alley practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Munson Healthcare Otsego Memorial Hospital | Available with a free account |
| +3 more sites and 2 medical groups | 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 Munson Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Caleb Robert Alley is one of 1,095 general surgeons in Michigan
Surgery is Dr. Alley's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Alley is licensed in Michigan.
Specialties and state licenses
- Surgery, MichiganPrimary
General surgeons near Dr. Alley
Counts of general surgeons 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. Caleb Robert Alley's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Dr. Alley's median patient age at 63, with 47% women.
Dr. Alley'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
- Women47%
- Men52%
Source: Dmand AI Patient Panel Data
Dr. Caleb Robert Alley wrote 81 Medicare Part D claims in 2024
In 2024, Dr. Alley wrote 81 Medicare Part D claims for 58 patients. 100% of them were for generic drugs. CMS names the drug for 50 of them, across 3 drugs with 11 or more claims each, at $95 in total drug cost.
Dr. Alley'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. Alley's Part D claims, 2024
- Opioids52%42 of 81 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Caleb Robert Alley ranks in the 56th percentile for colonoscopy in Medicare
Dr. Alley accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 34 procedures of colonoscopy by Dr. Alley, more than 56% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Alley ranks in Medicare procedure volume
- Colonoscopy
- 56th percentile34 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 52nd percentile23 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Caleb Robert Alley received $301 in industry payments from 2020 to 2025
CMS Open Payments shows 10 general payments to Dr. Alley from 7 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 95% of the total. Ethicon Inc. paid the most, $150.
General payments to Dr. Alley by program year, 2020 to 2025
General payments to Dr. Alley by kind, 2020 to 2025
- Food and beverage$28895%
- Education$145%
Companies that paid Dr. Alley the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Caleb Robert Alley'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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Caleb Robert Alley
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. Caleb Robert Alley's NPI number?
Dr. Caleb Robert Alley's NPI number is 1972132934. It was assigned on April 2, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Caleb Robert Alley?
Dr. Caleb Robert Alley is a general surgeon in Gaylord, Michigan. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Caleb Robert Alley practice?
Dr. Alley practices at 825 N Center Ave, Gaylord, MI 49735. Dr. Alley's primary practice is Munson Healthcare Otsego Memorial Hospital in Gaylord, Michigan, part of Munson Healthcare. Dmand AI also links Dr. Alley to 1 hospital, 2 medical groups and 1 group practice or clinic.
What is Dr. Caleb Robert Alley's office phone number?
The practice phone on file for Dr. Alley is (989) 731-2100.
What is Dr. Caleb Robert Alley's medical license number?
Dr. Alley holds Michigan license 5151014476APP20.
Which hospitals is Dr. Caleb Robert Alley affiliated with?
Dr. Alley practices at Munson Healthcare Otsego Memorial Hospital in Gaylord, Michigan. Dr. Alley is also affiliated with Munson Medical Center. Dmand AI links Dr. Alley to 1 more hospital.
What medical group is Dr. Caleb Robert Alley part of?
Dr. Alley is linked to OMH Medical Group. Dmand AI links Dr. Alley to 2 more medical groups.
Does Dr. Caleb Robert Alley accept Medicare?
Yes. CMS lists Dr. Alley as accepting Medicare assignment.
What drugs does Dr. Caleb Robert Alley prescribe most?
In 2024 Medicare Part D data, Dr. Alley's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Oxycodone HCl and Ibuprofen.
Has Dr. Caleb Robert Alley received payments from drug or device companies?
CMS Open Payments shows $301 in general payments to Dr. Alley from 7 companies from 2020 to 2025. The largest total came from Ethicon Inc.
How long has Dr. Caleb Robert Alley been practicing?
Dr. Alley graduated from medical school in 2020, 6 years ago.
Selling to surgery practices?
See general surgeons in Michigan by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card