Amy Althoff, M.D.
Infectious Disease Physician · Philadelphia, PA
Amy Althoff, M.D. is an infectious disease physician with a practice address in Philadelphia, Pennsylvania, and NPI 1972707446, issued on Jun 11, 2007. Check the license (Pennsylvania MD449451, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Amy Althoff
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- MD449451 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1427 Vine St, Philadelphia, PA 19102
- Phone
- (215) 762-2530
- Enumerated
- Jun 11, 2007
- Record last updated
- Aug 31, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (215) 762-2531
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 545 in Pennsylvania → Look up another NPI →
Also registered at 1427 Vine St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erika Aaron, CRNPNurse Practitioner1467572354
- Elena Adamov, MDInternal Medicine Physician1003961400
- Sara Allen, CRNPNurse Practitioner1063410793
- Daniel Alvarez, MDInternal Medicine Physician1245272194
- Sarah BakyCase Manager/Care Coordinator1497187835
- Amy Baranoski, MDInfectious Disease Physician1114042496
Verify Amy Althoff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD449451Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average infectious disease physician in 2024
1,827 Medicare Part D claims for 57 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. 20 claims were for opioids.
Most prescribed
- Biktarvy248 claims
- Atorvastatin Calcium117 claims
- Omeprazole88 claims
- Tamsulosin Hcl68 claims
- Gabapentin65 claims
- Dovato54 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $136.02
2 payments; by number, the most common kind was food and beverage; the largest payer was ViiV Healthcare Company. The 3,895 providers of this specialty with any payment received $4,362.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Amy Althoff among 545 infectious disease physician records in Pennsylvania
Amy Althoff, M.D. is one of 545 infectious disease physician records with a practice address in Pennsylvania. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 48% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2016 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Pennsylvania
There are 545 infectious disease physician records in Pennsylvania.
All 545 in Pennsylvania → Every provider in Philadelphia → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Amy Baranoski, MDPhiladelphia, PA 191021114042496
- Christopher Bruno, MDPhiladelphia, PA 191021609920974
- Dagan Coppock, MDPhiladelphia, PA 191021982886750
- Shara Epstein, M.D.Philadelphia, PA 191021912285065
- Elizabeth Gancher, M.D.Philadelphia, PA 191021376854463
- David Gardiner, MDPhiladelphia, PA 191021396886859
- Marla Gold, MDPhiladelphia, PA 191021376657676
- Shikata Mudakha, M.D.Philadelphia, PA 191021033346408
Common questions
What is Amy Althoff, M.D.'s NPI number?
Amy Althoff, M.D.'s National Provider Identifier (NPI) is 1972707446, issued on Jun 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Amy Althoff, M.D. located?
The NPPES record lists a practice address at 1427 Vine St, Philadelphia, PA, 19102. Phone: (215) 762-2530. Providers update this record themselves, so call before visiting.
How can I verify Amy Althoff, M.D.'s license?
NPPES lists Pennsylvania license number MD449451, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Amy Althoff, M.D. prescribe under Medicare Part D?
In 2024, Amy Althoff, M.D. had 1,827 Medicare Part D claims for 57 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.