Dr. Alan Greenberg, MD

  • Mullica Hill, NJ
  • Hospitalist
NPI1326092180PAC ID0345263851
Medicare services, 2024
422
Medicare patients, 2024
414
Publications
66
MIPS score, 2024
100
Hospital affiliations
3
Practice address
700 Mullica Hill Rd, Mullica Hill, NJ 08062
Practice phone
Call (856) 508-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Inspira Medical Center Mullica Hill

Mullica Hill, New Jersey

See all 6 affiliations

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Dr. Alan Greenberg is a hospitalist in Mullica Hill, New Jersey

Dr. Greenberg practices at Inspira Medical Center Mullica Hill in Mullica Hill, New Jersey.

Dr. Greenberg's NPI, 1326092180, was assigned on May 19, 2006. Dr. Greenberg graduated from University of Pittsburgh School of Medicine in 1977. Dr. Greenberg holds New Jersey license MA04415600.

NPI and contact details
Medicare PAC ID
0345263851
NPI enumeration date
May 19, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(856) 508-1000
Professional email
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Personal email
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Mobile number
Get number
Sex
Male
Estimated age
75
Medical school graduation
1977

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Alan Greenberg practices at Inspira Medical Center Mullica Hill in Mullica Hill, New Jersey

Dr. Greenberg's primary practice is Inspira Medical Center Mullica Hill, at 700 Mullica Hill Rd, Mullica Hill, NJ 08062 in Gloucester County. The practice phone is (856) 508-1000.

  • Inspira Medical Center Mullica Hill
    700 Mullica Hill Rd, Mullica Hill, NJ 08062 · Gloucester CountyPhone(856) 508-1000

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Alan Greenberg is affiliated with 4 sites of care and 2 medical groups

Dr. Greenberg's primary practice is Inspira Medical Center Mullica Hill in Mullica Hill, New Jersey. Dr. Greenberg is also affiliated with Inspira Medical Center Elmer. The medical group on file is CompleteCare Health Network. Dmand AI also links Dr. Greenberg to 2 more hospitals and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Greenberg

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Alan Greenberg's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Greenberg practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Inspira Medical Center Mullica HillAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Alan Greenberg is one of 610 hospitalists in New Jersey

Hospitalist is Dr. Greenberg's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Greenberg is licensed in New Jersey.

Specialties and state licenses

  • Hospitalist, New JerseyPrimaryLicense MA04415600 · taxonomy 208M00000X

Hospitalists near Dr. Greenberg

Counts of hospitalists 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. Alan Greenberg billed Medicare for 422 services in 2024

CMS data shows 422 Medicare services from Dr. Greenberg across 4 procedure codes in 2024, for 414 Medicare patients. Medicare paid $50,207 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024422
Medicare patients414
Paid by Medicare$50,207
Procedure codes4

Dr. Greenberg's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 4692024: 42210%

Dr. Greenberg compared with the New Jersey median for hospitalists, 2024

  • Dr. Greenberg
  • New Jersey median
Medicare services
422vs 65235% below
Medicare patients
414vs 29142% above

Medians across 548 hospitalists in New Jersey with Dmand AI profiles that report each measure.

Dr. Greenberg'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.

See all procedures by Dr. Greenberg

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Alan Greenberg treated 414 Medicare patients in 2024, average age 76

CMS counts 414 Medicare patients who saw Dr. Greenberg in 2024. The largest group is 75 to 84, with 154 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.43, 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. Greenberg's median patient age at 66, with 53% women.

Medicare patients, 2024414
Average age76
Average risk score2.43
Also on Medicaid22%

Dr. Greenberg's Medicare patients by age, 2024

Dr. Greenberg's Medicare patients by sex, 2024

  • Women22855%
  • Men18645%

Chronic conditions among Dr. Greenberg's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis60%
  4. Diabetes53%
  5. Ischemic heart disease52%
  6. Chronic kidney disease51%
  7. Anxiety45%
  8. Mood disorders44%

Share of Medicare patients with each condition. A patient can have several.

Dr. Greenberg's patients across all payers

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

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women53%
  • Men44%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Alan Greenberg scored 100 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Greenberg for performance year 2024, reported through an alternative payment model (APM). Dr. Greenberg accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Greenberg's MIPS scores, performance year 2024

  • 100of 100Final score
  • 81.6of 100Quality
  • 99of 100Promoting Interoperability
  • 40of 100Improvement Activities

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

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Dr. Alan Greenberg has 66 publications on record

Dmand AI links 66 papers to Dr. Greenberg, published from 2010 to 2025. 2023 was the busiest year, with 5. The most frequent topics are HIV Infections, District of Columbia and Anti-HIV Agents. Dr. Greenberg has published most often in J Acquir Immune Defic Syndr. Dr. Greenberg's most frequent co-authors are Gregory L. Phillips, MD, Michael Alan Horberg, MD and Gregory Joseph Phillips, MD.

Papers66
Years published2010 to 2025

Dr. Greenberg's papers by year, 2016 to 2025

Topics Dr. Greenberg writes about most

  • HIV Infections
  • District of Columbia
  • Anti-HIV Agents
  • Homosexuality, Male
  • Continuity of Patient Care
  • Acquired Immunodeficiency Syndrome
  • CD4 Lymphocyte Count
  • COVID-19

Dr. Greenberg's most frequent co-authors

Recent publications by Dr. Greenberg

See all 66 publications and co-authors

See who Dr. Greenberg researches with

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

How network discovery works

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

Dr. Alan Greenberg received $174 in industry payments in 2016

CMS Open Payments shows 4 general payments to Dr. Greenberg from 3 drug and device companies in 2016. Food and beverage make up the largest share, 100% of the total. Celgene Corporation paid the most, $134.

Companies that paid Dr. Greenberg the most, 2016 to 2016

Share is of all general payments to this clinician.

See all payments to Dr. Greenberg

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

Dr. Alan Greenberg graduated from University of Pittsburgh School of Medicine

Dr. Greenberg graduated from University of Pittsburgh School of Medicine in 1977.

  1. Medical schoolUniversity of Pittsburgh School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Alan Greenberg'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors 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-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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. Alan Greenberg

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. Alan Greenberg's NPI number?

Dr. Alan Greenberg's NPI number is 1326092180. It was assigned on May 19, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Alan Greenberg?

Dr. Alan Greenberg is a hospitalist in Mullica Hill, New Jersey. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).

Where does Dr. Alan Greenberg practice?

Dr. Greenberg practices at 700 Mullica Hill Rd, Mullica Hill, NJ 08062. Dr. Greenberg's primary practice is Inspira Medical Center Mullica Hill in Mullica Hill, New Jersey. Dmand AI also links Dr. Greenberg to 2 hospitals and 1 medical group.

What is Dr. Alan Greenberg's office phone number?

The practice phone on file for Dr. Greenberg is (856) 508-1000.

What is Dr. Alan Greenberg's medical license number?

Dr. Greenberg holds New Jersey license MA04415600.

Which hospitals is Dr. Alan Greenberg affiliated with?

Dr. Greenberg is affiliated with Inspira Medical Center Elmer. Dmand AI links Dr. Greenberg to 2 more hospitals.

What medical group is Dr. Alan Greenberg part of?

Dr. Greenberg is linked to CompleteCare Health Network. Dmand AI links Dr. Greenberg to 1 more medical group.

Does Dr. Alan Greenberg accept Medicare?

Yes. CMS data shows Dr. Greenberg billed Medicare for 422 services in 2024, and Dr. Greenberg accepts Medicare assignment.

What is Dr. Alan Greenberg's MIPS score?

Dr. Greenberg's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Dr. Alan Greenberg see?

CMS counts 414 Medicare patients who saw Dr. Greenberg in 2024, with an average age of 76.

Show 6 more questionsShow fewer questions

What services does Dr. Alan Greenberg bill to Medicare?

In 2024, Dr. Greenberg's most billed Medicare services were hospital inpatient care (99222), hospital inpatient care (99223) and hospital inpatient care (99221).

Where did Dr. Alan Greenberg go to medical school?

Dr. Greenberg graduated from University of Pittsburgh School of Medicine in 1977.

Has Dr. Alan Greenberg received payments from drug or device companies?

CMS Open Payments shows $174 in general payments to Dr. Greenberg from 3 companies from 2016 to 2016. The largest total came from Celgene Corporation.

How long has Dr. Alan Greenberg been practicing?

Dr. Greenberg graduated from medical school in 1977, 49 years ago.

Does Dr. Alan Greenberg do research?

Dmand AI links 66 publications to Dr. Greenberg, published from 2010 to 2025.

Who does Dr. Alan Greenberg publish with?

Dr. Greenberg's most frequent co-authors are Gregory L. Phillips, MD (12 shared papers), Michael Alan Horberg, MD (10 shared papers) and Gregory Joseph Phillips, MD (4 shared papers).

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