Facial Plast Surg
Facial InjuriesNoseNose Deformities, Acquired
Dr. Sara B. Immerman, MD
NPI1922204429PAC ID8325294556
- Medicare services, 2024
- 2,055
- Medicare patients, 2024
- 518
- Part D claims, 2024
- 330
- Publications
- 3
- Hospital affiliations
- 1
- Practice address
- 100 Madison Ave, Morristown, NJ 07962
- Practice phone
- Call (973) 971-5450
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Sara B. Immerman is an otolaryngologist in Morristown, New Jersey
Dr. Immerman practices at Morristown Medical Center in Morristown, New Jersey, part of Atlantic Health System.
Dr. Immerman's NPI, 1922204429, was assigned on June 22, 2007. Dr. Immerman graduated from New York University School of Medicine in 2007. Dr. Immerman holds New Jersey license 25MA09079100.
NPI and contact details
- NPI
- 1922204429NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325294556
- NPI enumeration date
- June 22, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (973) 971-5450
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sara B. Immerman practices at Morristown Medical Center in Morristown, New Jersey
Dr. Immerman's primary practice is Morristown Medical Center, at 100 Madison Ave, Morristown, NJ 07962 in Morris County. The practice phone is (973) 971-5450.
- Morristown Medical Center100 Madison Ave, Morristown, NJ 07962 · Morris CountyPhone(973) 971-5450
Source: Dmand AI Affiliation Data
Dr. Sara B. Immerman is affiliated with 2 sites of care and 1 medical group
Dr. Immerman's primary practice is Morristown Medical Center in Morristown, New Jersey, part of Atlantic Health System. The medical group on file is Advocare. Dmand AI also links Dr. Immerman to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sara B. Immerman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Immerman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Morristown Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sara B. Immerman is one of 230 otolaryngologists in New Jersey
Otolaryngology is Dr. Immerman's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Immerman is licensed in New Jersey.
Specialties and state licenses
- Otolaryngology, New JerseyPrimary
Otolaryngologists near Dr. Immerman
Counts of otolaryngologists with a Dmand AI profile, by place and practice. Each opens the list.
230otolaryngologists in New Jersey10otolaryngologists in Morristown7otolaryngologists at Morristown Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Sara B. Immerman billed Medicare for 2,055 services in 2024
CMS data shows 2,055 Medicare services from Dr. Immerman across 16 procedure codes in 2024, for 518 Medicare patients. Medicare paid $143,452 for them. Every service was in an office.
Medicare services, 20242,055
Medicare patients518
Paid by Medicare$143,452
Procedure codes16
Dr. Immerman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7912024: 8497%
- Tests and treatments
- 2023: 3822024: 56448%
- Surgery
- 2023: 5462024: 5511%
- Other services
- 2023: 902024: 911%
Dr. Immerman compared with the New Jersey median for otolaryngologists, 2024
- Dr. Immerman
- New Jersey median
- Medicare services
- 2,055vs 9172.2 times
- Medicare patients
- 518vs 40727% above
- Part D claims
- 250vs 2749% below
Medians across 233 otolaryngologists in New Jersey with Dmand AI profiles that report each measure.
Dr. Immerman'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. Immerman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Immerman and other otolaryngologists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sara B. Immerman treated 518 Medicare patients in 2024, average age 77
CMS counts 518 Medicare patients who saw Dr. Immerman in 2024. The largest group is 75 to 84, with 206 patients. 75% of them have high cholesterol, and 66% have high blood pressure. 3% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Immerman's median patient age at 20, with 50% women.
Medicare patients, 2024518
Average age77
Average risk score1.10
Also on Medicaid3%
Dr. Immerman's Medicare patients by age, 2024
Dr. Immerman's Medicare patients by sex, 2024
- Women34166%
- Men17734%
Chronic conditions among Dr. Immerman's Medicare patients, 2024
- High cholesterol75%
- High blood pressure66%
- Arthritis52%
- Ischemic heart disease30%
- Osteoporosis28%
- Anxiety26%
- Diabetes22%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Immerman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 20
Patient panel by sex, all payers
- Women50%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sara B. Immerman wrote 330 Medicare Part D claims in 2024
In 2024, Dr. Immerman wrote 330 Medicare Part D claims for 131 patients. 93% of them were for generic drugs. CMS names the drug for 250 of them, across 7 drugs with 11 or more claims each, at $6,895 in total drug cost. In 2023, CMS named 281 claims across 9 drugs.
Part D claims, 2024330
Drugs named by CMS7
Total drug cost$6,895
Part D patients131
Dr. Immerman's Part D claims by kind of drug, 2024
- Generic306 claims93%
- Brand-name24 claims7%
Dr. Immerman'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. Immerman's Part D claims, 2024
- Antibiotics14%46 of 330 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2812024: 25011%
Drugs named by CMS: 7 in 2024, 9 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. Sara B. Immerman takes part in Medicare
Dr. Immerman 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. Sara B. Immerman has 3 publications on record
Dmand AI links 3 papers to Dr. Immerman in 2010. 2010 was the busiest year, with 2. Dr. Immerman's most frequent co-authors are Minas Spiros Constantinides, MD, Mark Delacure, MD and Luc Gt Morris, MD.
Papers3
Dr. Immerman's most frequent co-authors
- Minas Spiros Constantinides, MD1 shared paper
- Mark Delacure, MD1 shared paper
- Luc Gt Morris, MD1 shared paper
Recent publications by Dr. Immerman
Arch Otolaryngol Head Neck Surg
AmeloblastomaCarcinomaMandibular Neoplasms
See who Dr. Immerman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Immerman works with, so you can find a warm path to the right otolaryngologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sara B. Immerman received $2,509 in industry payments from 2016 to 2025
CMS Open Payments shows 140 general payments to Dr. Immerman from 32 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $588.
General payments to Dr. Immerman by program year, 2016 to 2025
Companies that paid Dr. Immerman the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sara B. Immerman graduated from New York University School of Medicine
Dr. Immerman graduated from New York University School of Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sara B. Immerman'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Sara B. Immerman
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. Sara B. Immerman's NPI number?
Dr. Sara B. Immerman's NPI number is 1922204429. It was assigned on June 22, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Sara B. Immerman?
Dr. Sara B. Immerman is an otolaryngologist in Morristown, New Jersey. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Sara B. Immerman practice?
Dr. Immerman practices at 100 Madison Ave, Morristown, NJ 07962. Dr. Immerman's primary practice is Morristown Medical Center in Morristown, New Jersey, part of Atlantic Health System. Dmand AI also links Dr. Immerman to 1 group practice or clinic.
What is Dr. Sara B. Immerman's office phone number?
The practice phone on file for Dr. Immerman is (973) 971-5450.
What is Dr. Sara B. Immerman's medical license number?
Dr. Immerman holds New Jersey license 25MA09079100.
Which hospitals is Dr. Sara B. Immerman affiliated with?
Dr. Immerman practices at Morristown Medical Center in Morristown, New Jersey.
What medical group is Dr. Sara B. Immerman part of?
Dr. Immerman is linked to Advocare.
Does Dr. Sara B. Immerman accept Medicare?
Yes. CMS data shows Dr. Immerman billed Medicare for 2,055 services in 2024, and Dr. Immerman accepts Medicare assignment.
How many Medicare patients does Dr. Sara B. Immerman see?
CMS counts 518 Medicare patients who saw Dr. Immerman in 2024, with an average age of 77.
What services does Dr. Sara B. Immerman bill to Medicare?
In 2024, Dr. Immerman's most billed Medicare services were surgery: ear (69210), office visit, established patient (99213) and office visit, established patient (99214).
Show 6 more questionsShow fewer questions
Where did Dr. Sara B. Immerman go to medical school?
Dr. Immerman graduated from New York University School of Medicine in 2007.
What drugs does Dr. Sara B. Immerman prescribe most?
In 2024 Medicare Part D data, Dr. Immerman's most prescribed drugs by claims were Omeprazole, Ipratropium Bromide and Fluticasone Propionate.
Has Dr. Sara B. Immerman received payments from drug or device companies?
CMS Open Payments shows $2,509 in general payments to Dr. Immerman from 32 companies from 2016 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Sara B. Immerman been practicing?
Dr. Immerman graduated from medical school in 2007, 19 years ago.
Does Dr. Sara B. Immerman do research?
Dmand AI links 3 publications to Dr. Immerman.
Who does Dr. Sara B. Immerman publish with?
Dr. Immerman's most frequent co-authors are Minas Spiros Constantinides, MD (1 shared paper), Mark Delacure, MD (1 shared paper) and Luc Gt Morris, MD (1 shared paper).
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