Dr. Craig A. Alter, MD

  • Philadelphia, PA
  • Pediatric endocrinology physician
NPI1295753515
Part D claims, 2022
17
Publications
26
Hospital affiliations
1
Industry payments
$126,197
Medical group
1
Practice address
3401 Civic Center Blvd, Philadelphia, PA 19104
Practice phone
Call (215) 590-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Children's Hospital of Philadelphia

Hospital · Philadelphia, Pennsylvania

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Dr. Craig A. Alter is a pediatric endocrinology physician in Philadelphia, Pennsylvania

Dr. Alter practices at Children's Hospital of Philadelphia in Philadelphia, Pennsylvania, part of Children's Hospital of Philadelphia.

Dr. Alter's NPI, 1295753515, was assigned on July 17, 2006. Dr. Alter graduated from Harvard Medical School in 1987. Dr. Alter holds Pennsylvania license MD041638L.

NPI and contact details
NPI enumeration date
July 17, 2006
NPI status
Active
Practice phone
(215) 590-1000
Professional email
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Personal email
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Mobile number
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Sex
Male
Medical school graduation
1987

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. Craig A. Alter practices at Children's Hospital of Philadelphia in Philadelphia, Pennsylvania

Dr. Alter's primary practice is Children's Hospital of Philadelphia, at 3401 Civic Center Blvd, Philadelphia, PA 19104 in Philadelphia County. The practice phone is (215) 590-1000.

Source: Dmand AI Affiliation Data

Dr. Craig A. Alter is affiliated with 1 site of care and 1 medical group

Dr. Alter's primary practice is Children's Hospital of Philadelphia in Philadelphia, Pennsylvania, part of Children's Hospital of Philadelphia. The medical group on file is CHCA Allergy & Immunology.

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Craig A. Alter's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alter practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Children's Hospital of PhiladelphiaAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Craig A. Alter is one of 93 pediatric endocrinology physicians in Pennsylvania

Pediatric endocrinology is Dr. Alter's primary specialty in the NPI Registry, under taxonomy code 2080P0205X. Dr. Alter is board certified in pediatric endocrinology by the American Board of Pediatrics. Dmand AI has Dr. Alter's licenses on file in 5 states: Pennsylvania, New Jersey, Florida, Massachusetts and Connecticut.

Specialties and state licenses

  • Pediatric endocrinology, PennsylvaniaPrimaryLicense MD041638L · 1990 to 2026 · taxonomy 2080P0205X
  • New Jersey licenseLicense 25MA07018300 · 2000 to 2027
  • Florida license2018 to 2020
  • Massachusetts license1993 to 2004
  • Connecticut license1994 to 1999

Clinical focus

Dmand AI lists underactive thyroid among the conditions Dr. Alter treats.

Pediatric endocrinology physicians near Dr. Alter

Counts of pediatric endocrinology physicians 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. Craig A. Alter's patients have a median age of 14

Across all payers, Dmand AI patient panel data puts Dr. Alter's median patient age at 14, with 46% women.

Dr. Alter's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 14

Patient panel by sex, all payers

  • Women46%
  • Men53%

Source: Dmand AI Patient Panel Data

Dr. Craig A. Alter wrote 17 Medicare Part D claims in 2022

In 2022, Dr. Alter wrote 17 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $333 in total drug cost. In 2019, CMS named 12 claims across 1 drug.

Part D claims, 202217
Drugs named by CMS1
Total drug cost$333

Dr. Alter's most prescribed drugs by claims, 2022

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, 2019 to 2022

  • 2019
  • 2022
Claims for drugs CMS names
2019: 122022: 1742%

Drugs named by CMS: 1 in 2022, 1 in 2019.

See all prescribing by Dr. Alter

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

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Dr. Craig A. Alter has 26 publications on record

Dmand AI links 26 papers to Dr. Alter, published from 2010 to 2025. 2016 was the busiest year, with 2. The most frequent topics are Growth Disorders, Body Height and Diagnosis, Differential. Dr. Alter has published most often in J Pediatr Endocrinol Metab. Dr. Alter's most frequent co-authors are Paul S. Thornton, MD, Maria G. Vogiatzi, MD and Vaneeta Bamba, MD.

Papers26
Years published2010 to 2025

Dr. Alter's papers by year, 2010 to 2025

Topics Dr. Alter writes about most

  • Growth Disorders
  • Body Height
  • Diagnosis, Differential
  • Pituitary Neoplasms
  • Cell Line
  • Diabetes Mellitus, Type 1
  • Glucose
  • Glycated Hemoglobin

Dr. Alter's most frequent co-authors

Recent publications by Dr. Alter

See all 26 publications and co-authors

See who Dr. Alter researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Alter works with, so you can find a warm path to the right pediatric endocrinology physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Craig A. Alter received $126,197 in industry payments from 2017 to 2025

CMS Open Payments shows 94 general payments to Dr. Alter from 11 drug and device companies from 2017 to 2025. Consulting fees make up the largest share, 67% of the total. OPKO Pharmaceuticals, LLC paid the most, $42,400.

General payments to Dr. Alter by program year, 2017 to 2025

General payments to Dr. Alter by kind, 2017 to 2025

$126.2Kin total
  • Consulting fees$84,21967%
  • Honoraria$28,46323%
  • Speaker and faculty fees$8,3007%
  • Travel and lodging$3,9233%
  • Other$1,2921%

Companies that paid Dr. Alter the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Alter

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Craig A. Alter has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Alter, most recently America's Top Doctors in 2014.

Awards and honors for Dr. Alter

  1. 2014
    • America's Top Doctors
    • Philadelphia Magazine

Source: Dmand AI Professional Profile Data

Dr. Craig A. Alter graduated from Harvard Medical School

Dr. Alter graduated from Harvard Medical School in 1987.

  1. Medical schoolHarvard Medical School
  2. Board certified in pediatric endocrinologyAmerican Board of Pediatrics

Source: Dmand AI Professional Profile Data

Dr. Craig A. Alter accepts plans from 12 insurance carriers

Dr. Alter is in network with 12 carriers, including Aetna, United Healthcare and Highmark. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • United Healthcare
  • Highmark
  • Horizon Blue Cross Blue Shield of New Jersey
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Aspirus Health Plan
  • +4 more carriersWith a free account

Plan types Dr. Alter accepts, by number of carriers

  1. PPO8
  2. Medicare6
  3. HMO4
  4. EPO3
  5. POS3
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Craig A. Alter's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Craig A. Alter

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. Craig A. Alter's NPI number?

Dr. Craig A. Alter's NPI number is 1295753515. It was assigned on July 17, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Craig A. Alter?

Dr. Craig A. Alter is a pediatric endocrinology physician in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Pediatric Endocrinology Physician (taxonomy code 2080P0205X).

Where does Dr. Craig A. Alter practice?

Dr. Alter practices at 3401 Civic Center Blvd, Philadelphia, PA 19104. Dr. Alter's primary practice is Children's Hospital of Philadelphia in Philadelphia, Pennsylvania, part of Children's Hospital of Philadelphia.

What is Dr. Craig A. Alter's office phone number?

The practice phone on file for Dr. Alter is (215) 590-1000.

What is Dr. Craig A. Alter's medical license number?

Dr. Alter holds Pennsylvania license MD041638L, one of the licenses on file in 5 states.

Which states has Dr. Craig A. Alter been licensed in?

Dmand AI has state licenses on file for Dr. Alter in Pennsylvania (1990 to 2026), New Jersey (2000 to 2027), Florida (2018 to 2020), Massachusetts (1993 to 2004) and Connecticut (1994 to 1999).

Which hospitals is Dr. Craig A. Alter affiliated with?

Dr. Alter practices at Children's Hospital of Philadelphia in Philadelphia, Pennsylvania.

What medical group is Dr. Craig A. Alter part of?

Dr. Alter is linked to CHCA Allergy & Immunology.

Is Dr. Craig A. Alter board certified?

Yes. Dr. Alter is board certified in pediatric endocrinology by the American Board of Pediatrics.

Where did Dr. Craig A. Alter go to medical school?

Dr. Alter graduated from Harvard Medical School in 1987.

Show 6 more questionsShow fewer questions

What drugs does Dr. Craig A. Alter prescribe most?

In 2022 Medicare Part D data, Dr. Alter's most prescribed drugs by claims were Levothyroxine Sodium.

Has Dr. Craig A. Alter received payments from drug or device companies?

CMS Open Payments shows $126,197 in general payments to Dr. Alter from 11 companies from 2017 to 2025. The largest total came from OPKO Pharmaceuticals, LLC.

How long has Dr. Craig A. Alter been practicing?

Dr. Alter graduated from medical school in 1987, 39 years ago.

Does Dr. Craig A. Alter do research?

Dmand AI links 26 publications to Dr. Alter, published from 2010 to 2025.

Who does Dr. Craig A. Alter publish with?

Dr. Alter's most frequent co-authors are Paul S. Thornton, MD (3 shared papers), Maria G. Vogiatzi, MD (3 shared papers) and Vaneeta Bamba, MD (2 shared papers).

What insurance does Dr. Craig A. Alter accept?

Dr. Alter is in network with 12 carriers, including Aetna, United Healthcare and Highmark. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.

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