Dr. Robert M. Westlake, MD
- Medicare services, 2024
- 488
- Medicare patients, 2024
- 227
- Part D claims, 2024
- 470
- Hospital affiliations
- 4
- Industry payments
- $14
- Practice address
- 580 Court Street, Keene, NH 03431
- Practice phone
- Call (603) 354-5400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Westlake's professional email, personal email and mobile number
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Dr. Robert M. Westlake is a pulmonologist in Keene, New Hampshire
Dr. Westlake practices at Cheshire Medical Center in Keene, New Hampshire, part of Dartmouth-Hitchcock Health.
Dr. Westlake's NPI, 1720053192, was assigned on February 21, 2006. Dr. Westlake graduated from Vanderbilt University School of Medicine in 1990. Dr. Westlake holds New Hampshire license 17669.
- NPI
- 1720053192NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587651526
- NPI enumeration date
- February 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 354-5400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert M. Westlake practices at Cheshire Medical Center in Keene, New Hampshire
Dr. Westlake's primary practice is Cheshire Medical Center, at 580 Court Street, Keene, NH 03431 in Cheshire County. The practice phone is (603) 354-5400.
- Cheshire Medical Center580 Court Street, Keene, NH 03431 · Cheshire CountyPhone(603) 354-5400
Source: Dmand AI Affiliation Data
Dr. Robert M. Westlake is affiliated with 7 sites of care and 4 medical groups
Dr. Westlake's primary practice is Cheshire Medical Center in Keene, New Hampshire, part of Dartmouth-Hitchcock Health. Dr. Westlake is also affiliated with Dartmouth Hitchcock Medical Center. The medical group on file is Dartmouth Hitchcock Clinics Manchester. Dmand AI also links Dr. Westlake to 2 more hospitals, 3 group practices and clinics and 3 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert M. Westlake's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Westlake practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cheshire Medical Center | Available with a free account |
| +6 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert M. Westlake is one of 74 pulmonologists in New Hampshire
Pulmonary disease is Dr. Westlake's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dmand AI has Dr. Westlake's licenses on file in 2 states: New Hampshire and Massachusetts.
Specialties and state licenses
- Pulmonary disease, New HampshirePrimary
- Critical care medicine (internal medicine), Massachusetts
Pulmonologists near Dr. Westlake
Counts of pulmonologists 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. Robert M. Westlake billed Medicare for 488 services in 2024
CMS data shows 488 Medicare services from Dr. Westlake across 12 procedure codes in 2024, for 227 Medicare patients. Medicare paid $34,613 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Westlake's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3862024: 28726%
- Tests and treatments
- 2023: 2932024: 20131%
Dr. Westlake compared with the New Hampshire median for pulmonologists, 2024
- Dr. Westlake
- New Hampshire median
- Medicare services
- 488vs 58617% below
- Medicare patients
- 227vs 34033% below
- Part D claims
- 369vs 78253% below
Medians across 76 pulmonologists in New Hampshire with Dmand AI profiles that report each measure.
Dr. Westlake'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. Westlake and other pulmonologists in New Hampshire.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert M. Westlake treated 227 Medicare patients in 2024, average age 73
CMS counts 227 Medicare patients who saw Dr. Westlake in 2024. The largest group is 65 to 74, with 87 patients. 75% of them have high blood pressure, and 63% have high cholesterol. 25% are also on Medicaid. Their average risk score is 1.99, 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. Westlake's median patient age at 64, with 54% women.
Dr. Westlake's Medicare patients by age, 2024
Dr. Westlake's Medicare patients by sex, 2024
- Women12053%
- Men10747%
Chronic conditions among Dr. Westlake's Medicare patients, 2024
- High blood pressure75%
- High cholesterol63%
- COPD56%
- Arthritis45%
- Ischemic heart disease45%
- Anxiety44%
- Heart failure44%
- Mood disorders42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Westlake's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert M. Westlake wrote 470 Medicare Part D claims in 2024
In 2024, Dr. Westlake wrote 470 Medicare Part D claims for 104 patients. 49% of them were for generic drugs. CMS names the drug for 369 of them, across 15 drugs with 11 or more claims each, at $237,419 in total drug cost. In 2023, CMS named 888 claims across 24 drugs.
Dr. Westlake's Part D claims by kind of drug, 2024
- Generic232 claims49%
- Brand-name238 claims51%
Dr. Westlake'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. Westlake's Part D claims, 2024
- Antibiotics11%54 of 470 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: 8882024: 36958%
Drugs named by CMS: 15 in 2024, 24 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. Robert M. Westlake takes part in Medicare
Dr. Westlake 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. Robert M. Westlake received $14 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Westlake from 1 drug or device company in 2017. Education make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $14.
Companies that paid Dr. Westlake 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. Robert M. Westlake graduated from Vanderbilt University School of Medicine
Dr. Westlake graduated from Vanderbilt University School of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert M. Westlake'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. Robert M. Westlake
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. Robert M. Westlake's NPI number?
Dr. Robert M. Westlake's NPI number is 1720053192. It was assigned on February 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert M. Westlake?
Dr. Robert M. Westlake is a pulmonologist in Keene, New Hampshire. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Robert M. Westlake practice?
Dr. Westlake practices at 580 Court Street, Keene, NH 03431. Dr. Westlake's primary practice is Cheshire Medical Center in Keene, New Hampshire, part of Dartmouth-Hitchcock Health. Dmand AI also links Dr. Westlake to 2 hospitals, 3 group practices and clinics and 3 medical groups.
What is Dr. Robert M. Westlake's office phone number?
The practice phone on file for Dr. Westlake is (603) 354-5400.
What is Dr. Robert M. Westlake's medical license number?
Dr. Westlake holds New Hampshire license 17669, one of the licenses on file in 2 states.
Which states has Dr. Robert M. Westlake been licensed in?
Dmand AI has state licenses on file for Dr. Westlake in New Hampshire and Massachusetts.
Which hospitals is Dr. Robert M. Westlake affiliated with?
Dr. Westlake practices at Cheshire Medical Center in Keene, New Hampshire. Dr. Westlake is also affiliated with Dartmouth Hitchcock Medical Center. Dmand AI links Dr. Westlake to 2 more hospitals.
What medical group is Dr. Robert M. Westlake part of?
Dr. Westlake is linked to Dartmouth Hitchcock Clinics Manchester. Dmand AI links Dr. Westlake to 3 more medical groups.
Does Dr. Robert M. Westlake accept Medicare?
Yes. CMS data shows Dr. Westlake billed Medicare for 488 services in 2024, and Dr. Westlake accepts Medicare assignment.
How many Medicare patients does Dr. Robert M. Westlake see?
CMS counts 227 Medicare patients who saw Dr. Westlake in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Robert M. Westlake bill to Medicare?
In 2024, Dr. Westlake's most billed Medicare services were critical care (99291), lung function service (94729) and lung function service (94726).
Where did Dr. Robert M. Westlake go to medical school?
Dr. Westlake graduated from Vanderbilt University School of Medicine in 1990.
What drugs does Dr. Robert M. Westlake prescribe most?
In 2024 Medicare Part D data, Dr. Westlake's most prescribed drugs by claims were Trelegy Ellipta, Prednisone and Azithromycin.
Has Dr. Robert M. Westlake received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Dr. Westlake from 1 company from 2017 to 2017. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Robert M. Westlake been practicing?
Dr. Westlake graduated from medical school in 1990, 36 years ago.
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