Dr. Peter G. Hamm, MD
- Medicare services, 2024
- 2,314
- Medicare patients, 2024
- 866
- Part D claims, 2024
- 2,198
- Hospital affiliations
- 2
- Industry payments
- $13,291
- Practice address
- 5530 Wisconsin Ave, Chevy Chase, MD 20815
- Practice phone
- Call (301) 657-9876
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Summit Orthopedics
Chevy Chase, Maryland
Find Dr. Hamm'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. Peter G. Hamm is a pulmonologist in Chevy Chase, Maryland
Dr. Hamm practices at Summit Orthopedics in Chevy Chase, Maryland.
Dr. Hamm's NPI, 1457334401, was assigned on November 23, 2005. Dr. Hamm graduated from Columbia University College of Physicians and Surgeons in 1980. Dr. Hamm holds Maryland license D0032033.
- NPI
- 1457334401NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911045687
- NPI enumeration date
- November 23, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (301) 657-9876
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter G. Hamm practices at Summit Orthopedics in Chevy Chase, Maryland
Dr. Hamm's primary practice is Summit Orthopedics, at 5530 Wisconsin Ave, Chevy Chase, MD 20815 in Montgomery County. The practice phone is (301) 657-9876.
- Summit Orthopedics5530 Wisconsin Ave, Chevy Chase, MD 20815 · Montgomery CountyPhone(301) 657-9876
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Peter G. Hamm is affiliated with 8 sites of care and 5 medical groups
Dr. Hamm's primary practice is Summit Orthopedics in Chevy Chase, Maryland. Dr. Hamm is also affiliated with Sibley Memorial Hospital. The medical group on file is Privia Medical Group. Dmand AI also links Dr. Hamm to 1 more hospital, 5 group practices and clinics and 4 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Peter G. Hamm's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hamm practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Summit Orthopedics | Available with a free account |
| +7 more sites and 4 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Peter G. Hamm is one of 281 pulmonologists in Maryland
Pulmonary disease is Dr. Hamm's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dmand AI has Dr. Hamm's licenses on file in 2 states: Maryland and District of Columbia.
Specialties and state licenses
- Pulmonary disease, MarylandPrimary
- District of Columbia license
Pulmonologists near Dr. Hamm
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. Peter G. Hamm billed Medicare for 2,314 services in 2024
CMS data shows 2,314 Medicare services from Dr. Hamm across 15 procedure codes in 2024, for 866 Medicare patients. Medicare paid $178,443 for them.
Dr. Hamm's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,8592024: 1,50819%
- Tests and treatments
- 2023: 8432024: 59030%
- Imaging
- 2023: 3182024: 21632%
- Other services
- 2023: 582024: 0100%
Where Dr. Hamm's Medicare services took place, 2024
- In an office1,94584%
- In a facility36916%
Dr. Hamm compared with the Maryland median for pulmonologists, 2024
- Dr. Hamm
- Maryland median
- Medicare services
- 2,314vs 5923.9 times
- Medicare patients
- 866vs 3132.8 times
- Part D claims
- 1,813vs 3345.4 times
Medians across 264 pulmonologists in Maryland with Dmand AI profiles that report each measure.
Dr. Hamm'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. Hamm?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hamm and other pulmonologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter G. Hamm treated 866 Medicare patients in 2024, average age 79
CMS counts 866 Medicare patients who saw Dr. Hamm in 2024. The largest group is 75 to 84, with 389 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.51, 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. Hamm's median patient age at 77, with 53% women.
Dr. Hamm's Medicare patients by age, 2024
Dr. Hamm's Medicare patients by sex, 2024
- Women50058%
- Men36642%
Chronic conditions among Dr. Hamm's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- COPD37%
- Ischemic heart disease35%
- Cancer26%
- Mood disorders26%
- Atrial fibrillation24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hamm's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter G. Hamm wrote 2,198 Medicare Part D claims in 2024
In 2024, Dr. Hamm wrote 2,198 Medicare Part D claims for 431 patients. 55% of them were for generic drugs. CMS names the drug for 1,813 of them, across 49 drugs with 11 or more claims each, at $1,601,459 in total drug cost. In 2023, CMS named 1,276 claims across 36 drugs.
Dr. Hamm's Part D claims by kind of drug, 2024
- Generic1,214 claims55%
- Brand-name984 claims45%
Dr. Hamm'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. Hamm's Part D claims, 2024
- Antibiotics5%100 of 2,198 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: 1,2762024: 1,81342%
Drugs named by CMS: 49 in 2024, 36 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
Dr. Peter G. Hamm offers telehealth to Medicare patients
Dr. Hamm accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hamm as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Peter G. Hamm received $13,291 in industry payments from 2016 to 2024
CMS Open Payments shows 692 general payments to Dr. Hamm from 50 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 98% of the total. GlaxoSmithKline, LLC. paid the most, $3,018.
General payments to Dr. Hamm by program year, 2016 to 2024
General payments to Dr. Hamm by kind, 2016 to 2024
- Food and beverage$12,98498%
- Education$3072%
Companies that paid Dr. Hamm the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Peter G. Hamm graduated from Columbia University College of Physicians and Surgeons
Dr. Hamm graduated from Columbia University College of Physicians and Surgeons in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Peter G. Hamm'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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. Peter G. Hamm
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. Peter G. Hamm's NPI number?
Dr. Peter G. Hamm's NPI number is 1457334401. It was assigned on November 23, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter G. Hamm?
Dr. Peter G. Hamm is a pulmonologist in Chevy Chase, Maryland. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Peter G. Hamm practice?
Dr. Hamm practices at 5530 Wisconsin Ave, Chevy Chase, MD 20815. Dr. Hamm's primary practice is Summit Orthopedics in Chevy Chase, Maryland. Dmand AI also links Dr. Hamm to 1 hospital, 5 group practices and clinics and 4 medical groups.
What is Dr. Peter G. Hamm's office phone number?
The practice phone on file for Dr. Hamm is (301) 657-9876.
What is Dr. Peter G. Hamm's medical license number?
Dr. Hamm holds Maryland license D0032033, one of the licenses on file in 2 states.
Which states has Dr. Peter G. Hamm been licensed in?
Dmand AI has state licenses on file for Dr. Hamm in Maryland and District of Columbia.
Which hospitals is Dr. Peter G. Hamm affiliated with?
Dr. Hamm is affiliated with Sibley Memorial Hospital. Dmand AI links Dr. Hamm to 1 more hospital.
What medical group is Dr. Peter G. Hamm part of?
Dr. Hamm is linked to Privia Medical Group. Dmand AI links Dr. Hamm to 4 more medical groups.
Does Dr. Peter G. Hamm accept Medicare?
Yes. CMS data shows Dr. Hamm billed Medicare for 2,314 services in 2024, and Dr. Hamm accepts Medicare assignment.
Does Dr. Peter G. Hamm offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Hamm as offering telehealth services.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Peter G. Hamm see?
CMS counts 866 Medicare patients who saw Dr. Hamm in 2024, with an average age of 79.
What services does Dr. Peter G. Hamm bill to Medicare?
In 2024, Dr. Hamm's most billed Medicare services were office visit, established patient (99214), lung function service (94060) and office visit, established patient (99213).
Where did Dr. Peter G. Hamm go to medical school?
Dr. Hamm graduated from Columbia University College of Physicians and Surgeons in 1980.
What drugs does Dr. Peter G. Hamm prescribe most?
In 2024 Medicare Part D data, Dr. Hamm's most prescribed drugs by claims were Trelegy Ellipta, Breo Ellipta and Albuterol Sulfate Hfa.
Has Dr. Peter G. Hamm received payments from drug or device companies?
CMS Open Payments shows $13,291 in general payments to Dr. Hamm from 50 companies from 2016 to 2024. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Peter G. Hamm been practicing?
Dr. Hamm graduated from medical school in 1980, 46 years ago.
Selling to pulmonary disease practices?
See pulmonologists in Maryland by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card