Dr. Asha M. Zimmerman, MD
- Medicare services, 2024
- 40
- Medicare patients, 2024
- 36
- Part D claims, 2024
- 20
- MIPS score, 2024
- 80
- Hospital affiliations
- 1
- Practice address
- 1 Medical Center Drive, Lebanon, NH 03756
- Practice phone
- Call (603) 650-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Zimmerman's professional email, personal email and mobile number
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Dr. Asha M. Zimmerman is a transplant surgery physician in Lebanon, New Hampshire
Dr. Zimmerman practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health.
Dr. Zimmerman's NPI, 1700146693, was assigned on May 24, 2012. Dr. Zimmerman holds New Hampshire license 19985.
- NPI
- 1700146693NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537490305
- NPI enumeration date
- May 24, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 650-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Asha M. Zimmerman practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire
Dr. Zimmerman's primary practice is Dartmouth Hitchcock Medical Center, at 1 Medical Center Drive, Lebanon, NH 03756 in Grafton County. The practice phone is (603) 650-5000.
- Dartmouth Hitchcock Medical Center1 Medical Center Drive, Lebanon, NH 03756 · Grafton CountyPhone(603) 650-5000
Source: Dmand AI Affiliation Data
Dr. Asha M. Zimmerman is affiliated with 1 site of care and 2 medical groups
Dr. Zimmerman's primary practice is Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health. The medical group on file is Dartmouth Hitchcock Medical Center. Dmand AI also links Dr. Zimmerman to 1 more medical group, named with a free account. Dr. Zimmerman'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. Asha M. Zimmerman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zimmerman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dartmouth Hitchcock Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Asha M. Zimmerman is one of 2 transplant surgery physicians in New Hampshire
Transplant surgery is Dr. Zimmerman's primary specialty in the NPI Registry, under taxonomy code 204F00000X. Dr. Zimmerman is licensed in New Hampshire.
Specialties and state licenses
- Transplant surgery, New HampshirePrimary
Transplant surgery physicians near Dr. Zimmerman
Counts of transplant surgery physicians 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. Asha M. Zimmerman billed Medicare for 40 services in 2024
CMS data shows 40 Medicare services from Dr. Zimmerman across 2 procedure codes in 2024, all of them office visits, for 36 Medicare patients. Medicare paid $2,825 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Zimmerman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 122024: 40233%
Dr. Zimmerman'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.
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Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Dr. Asha M. Zimmerman treated 36 Medicare patients in 2024, average age 57
CMS counts 36 Medicare patients who saw Dr. Zimmerman in 2024. The largest group is under 65, with 19 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. Their average risk score is 7.49, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Zimmerman's median patient age at 66, with 43% women.
Dr. Zimmerman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Zimmerman's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol69%
- Diabetes50%
- Mood disorders39%
- Depression33%
- Heart failure33%
- Ischemic heart disease31%
Share of Medicare patients with each condition. A patient can have several.
Dr. 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 66
Patient panel by sex, all payers
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Asha M. Zimmerman wrote 20 Medicare Part D claims in 2024
In 2024, Dr. Zimmerman wrote 20 Medicare Part D claims. 95% of them were for generic drugs.
Dr. Zimmerman's Part D claims by kind of drug, 2024
- Generic19 claims95%
- Brand-name and other1 claims5%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Asha M. Zimmerman scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Zimmerman for performance year 2024, reported through an alternative payment model (APM). Dr. Zimmerman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Zimmerman's MIPS scores, performance year 2024
- 80of 100Final score
- 53.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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 Dr. Asha M. Zimmerman'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) |
| 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 | Doctors 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 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. Asha M. 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 Dr. Asha M. Zimmerman's NPI number?
Dr. Asha M. Zimmerman's NPI number is 1700146693. It was assigned on May 24, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Asha M. Zimmerman?
Dr. Asha M. Zimmerman is a transplant surgery physician in Lebanon, New Hampshire. The primary specialty in the NPI Registry is Transplant Surgery Physician (taxonomy code 204F00000X).
Where does Dr. Asha M. Zimmerman practice?
Dr. Zimmerman practices at 1 Medical Center Drive, Lebanon, NH 03756. Dr. Zimmerman's primary practice is Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health. Dmand AI also links Dr. Zimmerman to 1 medical group.
What is Dr. Asha M. Zimmerman's office phone number?
The practice phone on file for Dr. Zimmerman is (603) 650-5000.
What is Dr. Asha M. Zimmerman's medical license number?
Dr. Zimmerman holds New Hampshire license 19985.
Which hospitals is Dr. Asha M. Zimmerman affiliated with?
Dr. Zimmerman practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire.
What medical group is Dr. Asha M. Zimmerman part of?
Dr. Zimmerman is linked to Dartmouth Hitchcock Medical Center. Dmand AI links Dr. Zimmerman to 1 more medical group.
Does Dr. Asha M. Zimmerman accept Medicare?
Yes. CMS data shows Dr. Zimmerman billed Medicare for 40 services in 2024, and Dr. Zimmerman accepts Medicare assignment.
What is Dr. Asha M. Zimmerman's MIPS score?
Dr. Zimmerman's MIPS final score for performance year 2024 is 80 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Asha M. Zimmerman see?
CMS counts 36 Medicare patients who saw Dr. Zimmerman in 2024, with an average age of 57.
What services does Dr. Asha M. Zimmerman bill to Medicare?
In 2024, Dr. Zimmerman's most billed Medicare services were office visit, established patient (99213) and office visit, new patient (99205).
How long has Dr. Asha M. Zimmerman been practicing?
Dr. Zimmerman graduated from medical school in 2012, 14 years ago.
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