Dr. Alison Anna Platt, DO
- Medicare services, 2024
- 201
- Medicare patients, 2024
- 191
- Part D claims, 2024
- 211
- Hospital affiliations
- 1
- Industry payments
- $1,836
- Practice address
- 2112 Harrisburg Pike, Suite 100, Lancaster, PA 17601
- Practice phone
- Call (717) 290-3400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
MidAtlantic Gastrointestinal Center
Surgery Center - Medicare-Certified · Lancaster, Pennsylvania
Find Dr. Platt's professional email, personal email and mobile number
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Dr. Alison Anna Platt is a gastroenterologist in Lancaster, Pennsylvania
Dr. Platt practices at MidAtlantic Gastrointestinal Center in Lancaster, Pennsylvania.
Dr. Platt's NPI, 1134371131, was assigned on October 21, 2008. Dr. Platt graduated from Philadelphia College of Osteopathic Medicine in 2007. Dr. Platt holds Pennsylvania license OS018874.
- NPI
- 1134371131NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426238858
- NPI enumeration date
- October 21, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 290-3400
- 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. Alison Anna Platt practices at MidAtlantic Gastrointestinal Center in Lancaster, Pennsylvania
Dr. Platt's primary practice is MidAtlantic Gastrointestinal Center, at 2112 Harrisburg Pike, Suite 100, Lancaster, PA 17601. The practice phone is (717) 290-3400.
- MidAtlantic Gastrointestinal Center2112 Harrisburg Pike, Suite 100, Lancaster, PA 17601Phone(717) 290-3400
Source: Dmand AI Affiliation Data
Dr. Alison Anna Platt is affiliated with 4 sites of care and 2 medical groups
Dr. Platt's primary practice is MidAtlantic Gastrointestinal Center in Lancaster, Pennsylvania. Dr. Platt is also affiliated with Lancaster General Hospital. The medical group on file is Penn Medicine Lancaster General Health. Dmand AI also links Dr. Platt to 2 more group practices and clinics and 1 medical group, 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. Alison Anna Platt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Platt practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MidAtlantic Gastrointestinal Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alison Anna Platt is one of 899 gastroenterologists in Pennsylvania
Gastroenterology is Dr. Platt's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Platt is licensed in Pennsylvania.
Specialties and state licenses
- Gastroenterology, PennsylvaniaPrimary
Gastroenterologists near Dr. Platt
Counts of gastroenterologists 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. Alison Anna Platt billed Medicare for 201 services in 2024
CMS data shows 201 Medicare services from Dr. Platt across 8 procedure codes in 2024, for 191 Medicare patients. Medicare paid $21,689 for them.
Dr. Platt's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1132024: 1121%
- Office and hospital visits
- 2023: 1452024: 8939%
Where Dr. Platt's Medicare services took place, 2024
- In an office3718%
- In a facility16482%
Dr. Platt compared with the Pennsylvania median for gastroenterologists, 2024
- Dr. Platt
- Pennsylvania median
- Medicare services
- 201vs 40150% below
- Medicare patients
- 191vs 29435% below
- Part D claims
- 178vs 37553% below
Medians across 899 gastroenterologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Platt'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. Platt and other gastroenterologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alison Anna Platt treated 191 Medicare patients in 2024, average age 73
CMS counts 191 Medicare patients who saw Dr. Platt in 2024. The largest group is 65 to 74, with 93 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.67, 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. Platt's median patient age at 62, with 62% women.
Dr. Platt's Medicare patients by age, 2024
Dr. Platt's Medicare patients by sex, 2024
- Women11259%
- Men7941%
Chronic conditions among Dr. Platt's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis51%
- Diabetes36%
- Chronic kidney disease35%
- Ischemic heart disease33%
- Anxiety29%
- Mood disorders28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Platt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alison Anna Platt wrote 211 Medicare Part D claims in 2024
In 2024, Dr. Platt wrote 211 Medicare Part D claims for 70 patients. 92% of them were for generic drugs. CMS names the drug for 178 of them, across 5 drugs with 11 or more claims each, at $2,681 in total drug cost. In 2023, CMS named 127 claims across 4 drugs.
Dr. Platt's Part D claims by kind of drug, 2024
- Generic195 claims92%
- Brand-name16 claims8%
Dr. Platt'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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1272024: 17840%
Drugs named by CMS: 5 in 2024, 4 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. Alison Anna Platt ranks in the 72nd percentile for colonoscopy in Medicare
Dr. Platt accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 74 procedures of colonoscopy by Dr. Platt, more than 72% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Platt ranks in Medicare procedure volume
- Colonoscopy
- 72nd percentile74 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 65th percentile54 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Alison Anna Platt received $1,836 in industry payments from 2021 to 2025
CMS Open Payments shows 63 general payments to Dr. Platt from 15 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $734.
General payments to Dr. Platt by program year, 2021 to 2025
Companies that paid Dr. Platt the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alison Anna Platt graduated from Philadelphia College of Osteopathic Medicine
Dr. Platt graduated from Philadelphia College of Osteopathic Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alison Anna Platt'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)Doctors and Clinicians Utilization Data (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. Alison Anna Platt
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. Alison Anna Platt's NPI number?
Dr. Alison Anna Platt's NPI number is 1134371131. It was assigned on October 21, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Alison Anna Platt?
Dr. Alison Anna Platt is a gastroenterologist in Lancaster, Pennsylvania. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Alison Anna Platt practice?
Dr. Platt practices at 2112 Harrisburg Pike, Suite 100, Lancaster, PA 17601. Dr. Platt's primary practice is MidAtlantic Gastrointestinal Center in Lancaster, Pennsylvania. Dmand AI also links Dr. Platt to 2 group practices and clinics and 1 medical group.
What is Dr. Alison Anna Platt's office phone number?
The practice phone on file for Dr. Platt is (717) 290-3400.
What is Dr. Alison Anna Platt's medical license number?
Dr. Platt holds Pennsylvania license OS018874.
Which hospitals is Dr. Alison Anna Platt affiliated with?
Dr. Platt is affiliated with Lancaster General Hospital.
What medical group is Dr. Alison Anna Platt part of?
Dr. Platt is linked to Penn Medicine Lancaster General Health. Dmand AI links Dr. Platt to 1 more medical group.
Does Dr. Alison Anna Platt accept Medicare?
Yes. CMS data shows Dr. Platt billed Medicare for 201 services in 2024, and Dr. Platt accepts Medicare assignment.
How many Medicare patients does Dr. Alison Anna Platt see?
CMS counts 191 Medicare patients who saw Dr. Platt in 2024, with an average age of 73.
What services does Dr. Alison Anna Platt bill to Medicare?
In 2024, Dr. Platt's most billed Medicare services were surgery: digestive system (45385), surgery: digestive system (43239) and hospital inpatient care (99223).
Show 4 more questionsShow fewer questions
Where did Dr. Alison Anna Platt go to medical school?
Dr. Platt graduated from Philadelphia College of Osteopathic Medicine in 2007.
What drugs does Dr. Alison Anna Platt prescribe most?
In 2024 Medicare Part D data, Dr. Platt's most prescribed drugs by claims were Omeprazole, Famotidine and Pantoprazole Sodium.
Has Dr. Alison Anna Platt received payments from drug or device companies?
CMS Open Payments shows $1,836 in general payments to Dr. Platt from 15 companies from 2021 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Alison Anna Platt been practicing?
Dr. Platt graduated from medical school in 2007, 19 years ago.
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