Colin Thomas Zimmerman, PA-C

  • Decatur, TX
  • Physician assistant
NPI1245902949PAC ID0941698112
Medicare patients, 2024
125
Part D claims, 2024
159
MIPS score, 2024
81
Hospital affiliations
1
Medical groups
3
Practice address
351 Airport Dr, Decatur, TX 76234
Practice phone
Call (940) 627-0601
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Tower Mutual Holding Company, Inc.

Decatur, Texas

See all 5 affiliations

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Colin Thomas Zimmerman is a physician assistant in Decatur, Texas

Colin Zimmerman practices at Tower Mutual Holding Company, Inc. in Decatur, Texas.

Colin Zimmerman's NPI, 1245902949, was assigned on September 30, 2021. Colin Zimmerman holds Pennsylvania license MA062847.

NPI and contact details
Medicare PAC ID
0941698112
NPI enumeration date
September 30, 2021
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(940) 627-0601
Professional email
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Personal email
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Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Colin Thomas Zimmerman practices at Tower Mutual Holding Company, Inc. in Decatur, Texas

Colin Zimmerman's primary practice is Tower Mutual Holding Company, Inc., at 351 Airport Dr, Decatur, TX 76234 in Wise County. The practice phone is (940) 627-0601.

  • Tower Mutual Holding Company, Inc.
    351 Airport Dr, Decatur, TX 76234 · Wise CountyPhone(940) 627-0601

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Colin Thomas Zimmerman is affiliated with 2 sites of care and 3 medical groups

Colin Zimmerman's primary practice is Tower Mutual Holding Company, Inc. in Decatur, Texas. Colin Zimmerman is also affiliated with UPMC Williamsport. The medical group on file is Susquehanna Health System. Dmand AI also links Colin Zimmerman to 2 more medical groups, each named with a free account.

See all 5 affiliations for Colin Zimmerman

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Colin Thomas Zimmerman's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Colin Zimmerman practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Tower Mutual Holding Company, Inc.Available with a free account
+1 more site and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Colin Thomas Zimmerman is one of 8,663 physician assistants in Texas

Physician assistant is Colin Zimmerman's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Colin Zimmerman is licensed in Pennsylvania.

Specialties and state licenses

  • Physician assistant, PennsylvaniaPrimaryLicense OA005804 · taxonomy 363A00000X

Physician assistants near Colin Zimmerman

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

Colin Thomas Zimmerman treated 125 Medicare patients in 2024, average age 70

CMS counts 125 Medicare patients who saw Colin Zimmerman in 2024. The largest group is 65 to 74, with 41 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 1.76, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Colin Zimmerman's median patient age at 44, with 64% women.

Medicare patients, 2024125
Average age70
Average risk score1.76
Also on Medicaid27%

Colin Zimmerman's Medicare patients by age, 2024

Colin Zimmerman's Medicare patients by sex, 2024

  • Women6653%
  • Men5947%

Chronic conditions among Colin Zimmerman's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis48%
  4. Mood disorders44%
  5. Anxiety42%
  6. Depression38%
  7. Chronic kidney disease34%
  8. Diabetes34%

Share of Medicare patients with each condition. A patient can have several.

Colin Zimmerman's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 44

Patient panel by sex, all payers

  • Women64%
  • Men36%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Colin Thomas Zimmerman wrote 159 Medicare Part D claims in 2024

In 2024, Colin Zimmerman wrote 159 Medicare Part D claims for 109 patients. 99% of them were for generic drugs.

Part D claims, 2024159
Part D patients109

Colin Zimmerman's Part D claims by kind of drug, 2024

  • Generic157 claims99%
  • Brand-name and other2 claims1%

Drug classes CMS tracks in Colin Zimmerman's Part D claims, 2024

  • Antibiotics42%66 of 159 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

Colin Thomas Zimmerman scored 81 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Colin Zimmerman for performance year 2024, reported as part of a group. Colin Zimmerman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Colin Zimmerman's MIPS scores, performance year 2024

  • 81of 100Final score
  • 62.1of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 75of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Sources for Colin Thomas Zimmerman's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Colin Thomas Zimmerman

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Colin Thomas Zimmerman's NPI number?

Colin Thomas Zimmerman's NPI number is 1245902949. It was assigned on September 30, 2021, and it is active in the NPI Registry.

What does Colin Thomas Zimmerman specialize in?

Colin Thomas Zimmerman is a physician assistant in Decatur, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Colin Thomas Zimmerman practice?

Colin Zimmerman practices at 351 Airport Dr, Decatur, TX 76234. Colin Zimmerman's primary practice is Tower Mutual Holding Company, Inc. in Decatur, Texas. Dmand AI also links Colin Zimmerman to 2 medical groups.

What is Colin Thomas Zimmerman's office phone number?

The practice phone on file for Colin Zimmerman is (940) 627-0601.

What is Colin Thomas Zimmerman's medical license number?

Colin Zimmerman holds Pennsylvania license MA062847.

Which hospitals is Colin Thomas Zimmerman affiliated with?

Colin Zimmerman is affiliated with UPMC Williamsport.

What medical group is Colin Thomas Zimmerman part of?

Colin Zimmerman is linked to Susquehanna Health System. Dmand AI links Colin Zimmerman to 2 more medical groups.

Does Colin Thomas Zimmerman accept Medicare?

Yes. CMS lists Colin Zimmerman as accepting Medicare assignment.

What is Colin Thomas Zimmerman's MIPS score?

Colin Zimmerman's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.

How many Medicare patients does Colin Thomas Zimmerman see?

CMS counts 125 Medicare patients who saw Colin Zimmerman in 2024, with an average age of 70.

How long has Colin Thomas Zimmerman been practicing?

Colin Zimmerman's NPI was assigned in 2021.

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