Dr. Gretchen Sauer, MD
- Medicare services, 2024
- 11
- Medicare patients, 2024
- 50
- Part D claims, 2024
- 30
- Hospital affiliations
- 3
- Industry payments
- $113
- 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. Sauer'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. Gretchen Sauer is an OB-GYN in Lebanon, New Hampshire
Dr. Sauer practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health.
Dr. Sauer's NPI, 1801904248, was assigned on August 27, 2006. Dr. Sauer graduated from Tulane University School of Medicine in 1994. Dr. Sauer holds New Hampshire license 24957.
- NPI
- 1801904248NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860499928
- NPI enumeration date
- August 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (603) 650-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gretchen Sauer practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire
Dr. Sauer'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. Gretchen Sauer is affiliated with 3 sites of care and 3 medical groups
Dr. Sauer's primary practice is Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health. Dr. Sauer is also affiliated with Alice Peck Day Memorial Hospital. The medical group on file is Dartmouth Hitchcock Medical Center. Dmand AI also links Dr. Sauer to 1 more hospital and 2 medical groups, each named with a free account. Dr. Sauer'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. Gretchen Sauer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sauer practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dartmouth Hitchcock Medical Center | Available with a free account |
| +2 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 Dartmouth-Hitchcock Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gretchen Sauer is one of 182 OB-GYNs in New Hampshire
Obstetrics and gynecology is Dr. Sauer's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dmand AI has Dr. Sauer's licenses on file in 2 states: New Hampshire and North Carolina.
Specialties and state licenses
- Obstetrics and gynecology, New HampshirePrimary
- North Carolina license
OB-GYNs near Dr. Sauer
Counts of OB-GYNs 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. Gretchen Sauer billed Medicare for 11 services in 2024
CMS data shows 11 Medicare services from Dr. Sauer across 1 procedure code in 2024, all of them office visits, for 50 Medicare patients. Medicare paid $1,144 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Sauer's Medicare services by type, 2019 to 2024
- 2019
- 2024
- Office and hospital visits
- 2019: 112024: 11No change
Dr. Sauer compared with the New Hampshire median for OB-GYNs, 2024
- Dr. Sauer
- New Hampshire median
- Medicare services
- 11vs 7485% below
- Medicare patients
- 50vs 7634% below
- Part D claims
- 11vs 4173% below
Medians across 180 OB-GYNs in New Hampshire with Dmand AI profiles that report each measure.
Dr. Sauer'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sauer and other OB-GYNs in New Hampshire.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gretchen Sauer treated 50 Medicare patients in 2024, average age 68
CMS counts 50 Medicare patients who saw Dr. Sauer in 2024. The largest group is 65 to 74, with 29 patients. 58% of them have high blood pressure, and 44% have high cholesterol. 22% are also on Medicaid. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sauer's median patient age at 40, with 99% women.
Dr. Sauer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Sauer's Medicare patients, 2024
- High blood pressure58%
- High cholesterol44%
- Arthritis42%
- Mood disorders28%
- Depression26%
- Anxiety24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sauer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women99%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gretchen Sauer wrote 30 Medicare Part D claims in 2024
In 2024, Dr. Sauer wrote 30 Medicare Part D claims for 14 patients. 80% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $250 in total drug cost. In 2020, CMS named 17 claims across 1 drug.
Dr. Sauer's Part D claims by kind of drug, 2024
- Generic24 claims80%
- Brand-name and other6 claims20%
Dr. Sauer'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.
Part D claims for drugs CMS names, 2020 to 2024
- 2020
- 2024
- Claims for drugs CMS names
- 2020: 172024: 1135%
Drugs named by CMS: 1 in 2024, 1 in 2020.
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. Gretchen Sauer offers telehealth to Medicare patients
Dr. Sauer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sauer as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Gretchen Sauer received $113 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Sauer from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Medicines360 paid the most, $113.
Companies that paid Dr. Sauer the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gretchen Sauer graduated from Tulane University School of Medicine
Dr. Sauer graduated from Tulane University School of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gretchen Sauer'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) |
| 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. Gretchen Sauer
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. Gretchen Sauer's NPI number?
Dr. Gretchen Sauer's NPI number is 1801904248. It was assigned on August 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gretchen Sauer?
Dr. Gretchen Sauer is an OB-GYN in Lebanon, New Hampshire. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Gretchen Sauer practice?
Dr. Sauer practices at 1 Medical Center Drive, Lebanon, NH 03756. Dr. Sauer's primary practice is Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire, part of Dartmouth-Hitchcock Health. Dmand AI also links Dr. Sauer to 1 hospital and 2 medical groups.
What is Dr. Gretchen Sauer's office phone number?
The practice phone on file for Dr. Sauer is (603) 650-5000.
What is Dr. Gretchen Sauer's medical license number?
Dr. Sauer holds New Hampshire license 24957, one of the licenses on file in 2 states.
Which states has Dr. Gretchen Sauer been licensed in?
Dmand AI has state licenses on file for Dr. Sauer in New Hampshire and North Carolina.
Which hospitals is Dr. Gretchen Sauer affiliated with?
Dr. Sauer practices at Dartmouth Hitchcock Medical Center in Lebanon, New Hampshire. Dr. Sauer is also affiliated with Alice Peck Day Memorial Hospital. Dmand AI links Dr. Sauer to 1 more hospital.
What medical group is Dr. Gretchen Sauer part of?
Dr. Sauer is linked to Dartmouth Hitchcock Medical Center. Dmand AI links Dr. Sauer to 2 more medical groups.
Does Dr. Gretchen Sauer accept Medicare?
Yes. CMS data shows Dr. Sauer billed Medicare for 11 services in 2024, and Dr. Sauer accepts Medicare assignment.
Does Dr. Gretchen Sauer offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Sauer as offering telehealth services.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Gretchen Sauer see?
CMS counts 50 Medicare patients who saw Dr. Sauer in 2024, with an average age of 68.
What services does Dr. Gretchen Sauer bill to Medicare?
In 2024, Dr. Sauer's most billed Medicare services were office visit, new patient (99204).
Where did Dr. Gretchen Sauer go to medical school?
Dr. Sauer graduated from Tulane University School of Medicine in 1994.
What drugs does Dr. Gretchen Sauer prescribe most?
In 2024 Medicare Part D data, Dr. Sauer's most prescribed drugs by claims were Estradiol.
Has Dr. Gretchen Sauer received payments from drug or device companies?
CMS Open Payments shows $113 in general payments to Dr. Sauer from 1 company from 2017 to 2017. The largest total came from Medicines360.
How long has Dr. Gretchen Sauer been practicing?
Dr. Sauer graduated from medical school in 1994, 32 years ago.
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