Mark D. Altman, PA-C
- Medicare patients, 2024
- 115
- Part D claims, 2024
- 229
- MIPS score, 2024
- 97
- Hospital affiliations
- 2
- Medical groups
- 2
- Practice address
- 8333 Felch St, Zeeland, MI 49464
- Practice phone
- Call (616) 772-4644
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mark Altman'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.
Mark D. Altman is a physician assistant in Zeeland, Michigan
Mark Altman practices at Corewell Health Zeeland Hospital in Zeeland, Michigan, part of Corewell Health.
Mark Altman's NPI, 1417935750, was assigned on January 6, 2006. Mark Altman holds Michigan license 5601004577.
- NPI
- 1417935750NPI Registry (opens in a new tab)
- NPI enumeration date
- January 6, 2006
- NPI status
- Active
- Practice phone
- (616) 772-4644
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Mark D. Altman practices at Corewell Health Zeeland Hospital in Zeeland, Michigan
Mark Altman's primary practice is Corewell Health Zeeland Hospital, at 8333 Felch St, Zeeland, MI 49464 in Ottawa County. The practice phone is (616) 772-4644.
- Corewell Health Zeeland Hospital8333 Felch St, Zeeland, MI 49464 · Ottawa CountyPhone(616) 772-4644
Source: Dmand AI Affiliation Data
Mark D. Altman is affiliated with 2 sites of care and 2 medical groups
Mark Altman's primary practice is Corewell Health Zeeland Hospital in Zeeland, Michigan, part of Corewell Health. Mark Altman is also affiliated with Corewell Health Grand Rapids Hospitals - Butterworth. The medical group on file is Emergency Care Specialists (ECS). Dmand AI also links Mark Altman to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark D. Altman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Altman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Zeeland Hospital | Available with a free account |
| +1 more site and 1 medical group | 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 Corewell Health and 6.2K+ hospitals, with verified contacts in the same login.
Mark D. Altman is one of 860 physician assistants in Michigan
Medical is Mark Altman's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Mark Altman is licensed in Michigan.
Specialties and state licenses
- Medical physician assistant, MichiganPrimary
Physician assistants near Mark Altman
Counts of physician assistants 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
Mark D. Altman treated 115 Medicare patients in 2024, average age 69
CMS counts 115 Medicare patients who saw Mark Altman in 2024. The largest group is 65 to 74, with 35 patients. 72% of them have high blood pressure, and 72% have high cholesterol. 31% are also on Medicaid. Their average risk score is 1.73, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mark Altman's median patient age at 36, with 59% women.
Mark Altman's Medicare patients by age, 2024
Mark Altman's Medicare patients by sex, 2024
- Women6758%
- Men4842%
Chronic conditions among Mark Altman's Medicare patients, 2024
- High blood pressure72%
- High cholesterol72%
- Arthritis53%
- Depression48%
- Mood disorders48%
- Anxiety42%
- Ischemic heart disease35%
- Diabetes33%
Share of Medicare patients with each condition. A patient can have several.
Mark Altman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mark D. Altman wrote 229 Medicare Part D claims in 2024
In 2024, Mark Altman wrote 229 Medicare Part D claims for 171 patients. 94% of them were for generic drugs.
Mark Altman's Part D claims by kind of drug, 2024
- Generic215 claims94%
- Brand-name14 claims6%
Drug classes CMS tracks in Mark Altman's Part D claims, 2024
- Antibiotics39%90 of 229 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Mark D. Altman scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Mark Altman for performance year 2024, reported as part of a group.
Mark Altman's MIPS scores, performance year 2024
- 97of 100Final score
- 89.3of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Mark D. Altman'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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 Mark D. Altman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark D. Altman's NPI number?
Mark D. Altman's NPI number is 1417935750. It was assigned on January 6, 2006, and it is active in the NPI Registry.
What does Mark D. Altman specialize in?
Mark D. Altman is a physician assistant in Zeeland, Michigan. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Mark D. Altman practice?
Mark Altman practices at 8333 Felch St, Zeeland, MI 49464. Mark Altman's primary practice is Corewell Health Zeeland Hospital in Zeeland, Michigan, part of Corewell Health. Dmand AI also links Mark Altman to 1 medical group.
What is Mark D. Altman's office phone number?
The practice phone on file for Mark Altman is (616) 772-4644.
What is Mark D. Altman's medical license number?
Mark Altman holds Michigan license 5601004577.
Which hospitals is Mark D. Altman affiliated with?
Mark Altman practices at Corewell Health Zeeland Hospital in Zeeland, Michigan. Mark Altman is also affiliated with Corewell Health Grand Rapids Hospitals - Butterworth.
What medical group is Mark D. Altman part of?
Mark Altman is linked to Emergency Care Specialists (ECS). Dmand AI links Mark Altman to 1 more medical group.
What is Mark D. Altman's MIPS score?
Mark Altman's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Mark D. Altman see?
CMS counts 115 Medicare patients who saw Mark Altman in 2024, with an average age of 69.
How long has Mark D. Altman been practicing?
Mark Altman graduated from medical school in 2005, 21 years ago.
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