Dr. Christopher C. Shaffer, MD
- Medicare services, 2024
- 1,198
- Medicare patients, 2024
- 435
- Part D claims, 2024
- 954
- Publications
- 2
- MIPS score, 2024
- 83
- Practice address
- 50 N 12th St, Lemoyne, PA 17043
- Practice phone
- Call (717) 234-2561
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Penn State Health Medical Group - Pulmonary and Critical Care Medicine
Lemoyne, Pennsylvania
Find Dr. Shaffer'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. Christopher C. Shaffer is a pulmonologist in Lemoyne, Pennsylvania
Dr. Shaffer practices at Penn State Health Medical Group - Pulmonary and Critical Care Medicine in Lemoyne, Pennsylvania.
Dr. Shaffer's NPI, 1598085094, was assigned on June 7, 2010. Dr. Shaffer graduated from Temple University School of Medicine in 2010. Dr. Shaffer holds Pennsylvania license MD453030.
- NPI
- 1598085094NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355663840
- NPI enumeration date
- June 7, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 234-2561
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher C. Shaffer practices at Penn State Health Medical Group - Pulmonary and Critical Care Medicine in Lemoyne, Pennsylvania
Dr. Shaffer's primary practice is Penn State Health Medical Group - Pulmonary and Critical Care Medicine, at 50 N 12th St, Lemoyne, PA 17043 in Cumberland County. The practice phone is (717) 234-2561.
- Penn State Health Medical Group - Pulmonary and Critical Care Medicine50 N 12th St, Lemoyne, PA 17043 · Cumberland CountyPhone(717) 234-2561
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Christopher C. Shaffer is affiliated with 9 sites of care and 3 medical groups
Dr. Shaffer's primary practice is Penn State Health Medical Group - Pulmonary and Critical Care Medicine in Lemoyne, Pennsylvania. Dr. Shaffer is also affiliated with UPMC Harrisburg. The medical group on file is Penn State Health Milton S. Hershey Medical Center. Dmand AI also links Dr. Shaffer to 4 more hospitals, 3 group practices and clinics and 2 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. Christopher C. Shaffer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shaffer practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Penn State Health Medical Group - Pulmonary and Critical Care Medicine | Available with a free account |
| +8 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Christopher C. Shaffer is one of 650 pulmonologists in Pennsylvania
Pulmonary disease is Dr. Shaffer's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Shaffer is licensed in Pennsylvania.
Specialties and state licenses
- Pulmonary disease, PennsylvaniaPrimary
Pulmonologists near Dr. Shaffer
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. Christopher C. Shaffer billed Medicare for 1,198 services in 2024
CMS data shows 1,198 Medicare services from Dr. Shaffer across 16 procedure codes in 2024, for 435 Medicare patients. Medicare paid $108,750 for them.
Dr. Shaffer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0552024: 1,0193%
- Tests and treatments
- 2023: 2562024: 9862%
- Drugs given in the office
- 2023: 02024: 47
- Surgery
- 2023: 1082024: 3469%
Where Dr. Shaffer's Medicare services took place, 2024
- In an office35730%
- In a facility84170%
Dr. Shaffer compared with the Pennsylvania median for pulmonologists, 2024
- Dr. Shaffer
- Pennsylvania median
- Medicare services
- 1,198vs 61595% above
- Medicare patients
- 435vs 29547% above
- Part D claims
- 832vs 62633% above
Medians across 656 pulmonologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Shaffer'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. Shaffer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shaffer and other pulmonologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher C. Shaffer treated 435 Medicare patients in 2024, average age 74
CMS counts 435 Medicare patients who saw Dr. Shaffer in 2024. The largest group is 65 to 74, with 181 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 2.38, 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. Shaffer's median patient age at 72, with 58% women.
Dr. Shaffer's Medicare patients by age, 2024
Dr. Shaffer's Medicare patients by sex, 2024
- Women22151%
- Men21449%
Chronic conditions among Dr. Shaffer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- COPD61%
- Arthritis52%
- Heart failure49%
- Ischemic heart disease49%
- Diabetes45%
- Chronic kidney disease44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shaffer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher C. Shaffer wrote 954 Medicare Part D claims in 2024
In 2024, Dr. Shaffer wrote 954 Medicare Part D claims for 180 patients. 42% of them were for generic drugs. CMS names the drug for 832 of them, across 21 drugs with 11 or more claims each, at $513,553 in total drug cost. In 2023, CMS named 749 claims across 18 drugs.
Dr. Shaffer's Part D claims by kind of drug, 2024
- Generic404 claims42%
- Brand-name550 claims58%
Dr. Shaffer'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. Shaffer's Part D claims, 2024
- Antibiotics6%61 of 954 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: 7492024: 83211%
Drugs named by CMS: 21 in 2024, 18 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. Christopher C. Shaffer scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Shaffer for performance year 2024, reported as part of a group. Dr. Shaffer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Shaffer's MIPS scores, performance year 2024
- 83of 100Final score
- 65.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
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
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. Christopher C. Shaffer has 2 publications on record
Dmand AI links 2 papers to Dr. Shaffer. Dr. Shaffer's most frequent co-authors are Susan W. Arvan, DO and Saleh M. Elwir, MD.
Dr. Shaffer's most frequent co-authors
Recent publications by Dr. Shaffer
See who Dr. Shaffer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Shaffer works with, so you can find a warm path to the right pulmonologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Christopher C. Shaffer received $5,707 in industry payments from 2016 to 2024
CMS Open Payments shows 228 general payments to Dr. Shaffer from 30 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 77% of the total. GlaxoSmithKline, LLC. paid the most, $1,406.
General payments to Dr. Shaffer by program year, 2016 to 2024
General payments to Dr. Shaffer by kind, 2016 to 2024
- Food and beverage$4,41977%
- Travel and lodging$1,19421%
- Speaker and faculty fees$942%
Companies that paid Dr. Shaffer 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. Christopher C. Shaffer graduated from Temple University School of Medicine
Dr. Shaffer graduated from Temple University School of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher C. Shaffer'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)Clinician Public Reporting: Overall MIPS Performance (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. Christopher C. Shaffer
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. Christopher C. Shaffer's NPI number?
Dr. Christopher C. Shaffer's NPI number is 1598085094. It was assigned on June 7, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher C. Shaffer?
Dr. Christopher C. Shaffer is a pulmonologist in Lemoyne, Pennsylvania. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Christopher C. Shaffer practice?
Dr. Shaffer practices at 50 N 12th St, Lemoyne, PA 17043. Dr. Shaffer's primary practice is Penn State Health Medical Group - Pulmonary and Critical Care Medicine in Lemoyne, Pennsylvania. Dmand AI also links Dr. Shaffer to 4 hospitals, 3 group practices and clinics and 2 medical groups.
What is Dr. Christopher C. Shaffer's office phone number?
The practice phone on file for Dr. Shaffer is (717) 234-2561.
What is Dr. Christopher C. Shaffer's medical license number?
Dr. Shaffer holds Pennsylvania license MD453030.
Which hospitals is Dr. Christopher C. Shaffer affiliated with?
Dr. Shaffer is affiliated with UPMC Harrisburg. Dmand AI links Dr. Shaffer to 4 more hospitals.
What medical group is Dr. Christopher C. Shaffer part of?
Dr. Shaffer is linked to Penn State Health Milton S. Hershey Medical Center. Dmand AI links Dr. Shaffer to 2 more medical groups.
Does Dr. Christopher C. Shaffer accept Medicare?
Yes. CMS data shows Dr. Shaffer billed Medicare for 1,198 services in 2024, and Dr. Shaffer accepts Medicare assignment.
What is Dr. Christopher C. Shaffer's MIPS score?
Dr. Shaffer's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Dr. Christopher C. Shaffer see?
CMS counts 435 Medicare patients who saw Dr. Shaffer in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
What services does Dr. Christopher C. Shaffer bill to Medicare?
In 2024, Dr. Shaffer's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99215) and office visit, established patient (99214).
Where did Dr. Christopher C. Shaffer go to medical school?
Dr. Shaffer graduated from Temple University School of Medicine in 2010.
What drugs does Dr. Christopher C. Shaffer prescribe most?
In 2024 Medicare Part D data, Dr. Shaffer's most prescribed drugs by claims were Trelegy Ellipta, Prednisone and Albuterol Sulfate Hfa.
Has Dr. Christopher C. Shaffer received payments from drug or device companies?
CMS Open Payments shows $5,707 in general payments to Dr. Shaffer from 30 companies from 2016 to 2024. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Christopher C. Shaffer been practicing?
Dr. Shaffer graduated from medical school in 2010, 16 years ago.
Does Dr. Christopher C. Shaffer do research?
Dmand AI links 2 publications to Dr. Shaffer.
Who does Dr. Christopher C. Shaffer publish with?
Dr. Shaffer's most frequent co-authors are Susan W. Arvan, DO (1 shared paper) and Saleh M. Elwir, MD (1 shared paper).
Selling to pulmonary disease practices?
See pulmonologists in Pennsylvania 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