John Michael Glendening Jr., PA-C

  • New Haven, CT
  • Physician assistant
NPI1851490486PAC ID9133216401
Medicare patients, 2024
69
Part D claims, 2024
1,147
Hospital affiliations
3
Medical groups
2
State licenses
2
Practice address
20 York Street, New Haven, CT 06510
Practice phone
Call (203) 688-5900
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Yale New Haven Psychiatric Hospital (York St)

Psychiatric Inpatient Facility · New Haven, Connecticut

See all 7 affiliations

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John Michael Glendening Jr. is a physician assistant in New Haven, Connecticut

John Glendening practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut.

John Glendening's NPI, 1851490486, was assigned on September 21, 2006. John Glendening holds Connecticut license 1026.

NPI and contact details
Medicare PAC ID
9133216401
NPI enumeration date
September 21, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(203) 688-5900
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Male
Estimated age
52
Medical school graduation
2000

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

John Michael Glendening Jr. practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut

John Glendening's primary practice is Yale New Haven Psychiatric Hospital (York St), at 20 York Street, New Haven, CT 06510. The practice phone is (203) 688-5900.

  • Yale New Haven Psychiatric Hospital (York St)
    20 York Street, New Haven, CT 06510Phone(203) 688-5900

Source: Dmand AI Affiliation Data

John Michael Glendening Jr. is affiliated with 5 sites of care and 2 medical groups

John Glendening's primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. John Glendening is also affiliated with Yale New Haven Hospital. The medical group on file is Yale Health. Dmand AI also links John Glendening to 2 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.

See all 7 affiliations for John Glendening

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

Dmand AI tracks the EHR system at John Michael Glendening Jr.'s practice

Dmand AI tracks the electronic health record (EHR) system at each site where John Glendening practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Yale New Haven Psychiatric Hospital (York St)Available with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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John Michael Glendening Jr. is one of 888 physician assistants in Connecticut

Medical is John Glendening's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Dmand AI has John Glendening's licenses on file in 2 states: Connecticut and California.

Specialties and state licenses

  • Medical physician assistant, ConnecticutPrimaryLicense 1026 · taxonomy 363AM0700X
  • Physician assistant, CaliforniaLicense PA16739 · taxonomy 363A00000X

Physician assistants near John Glendening

Counts of physician assistants 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

John Michael Glendening Jr. treated 69 Medicare patients in 2024, average age 75

CMS counts 69 Medicare patients who saw John Glendening in 2024. The largest group is 75 to 84, with 28 patients. 75% of them have cancer, and 75% have high blood pressure. 30% are also on Medicaid. Their average risk score is 3.08, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts John Glendening's median patient age at 74, with 62% women.

Medicare patients, 202469
Average age75
Average risk score3.08
Also on Medicaid30%

John Glendening's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

John Glendening's Medicare patients by sex, 2024

  • Women4464%
  • Men2536%

Chronic conditions among John Glendening's Medicare patients, 2024

  1. Cancer75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. COPD58%
  5. Arthritis55%
  6. Mood disorders43%
  7. Anxiety41%
  8. Ischemic heart disease41%

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

John Glendening's patients across all payers

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

Patient panel by age, all payers

Median age 74

Patient panel by sex, all payers

  • Women62%
  • Men36%

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

John Michael Glendening Jr. wrote 1,147 Medicare Part D claims in 2024

In 2024, John Glendening wrote 1,147 Medicare Part D claims for 217 patients. 64% of them were for generic drugs.

Part D claims, 20241,147
Part D patients217

John Glendening's Part D claims by kind of drug, 2024

  • Generic737 claims64%
  • Brand-name and other410 claims36%

Drug classes CMS tracks in John Glendening's Part D claims, 2024

  • Opioids5%53 of 1,147 claims
  • Antibiotics3%31 of 1,147 claims
  • Antipsychotics, patients 65 and over1%11 of 1,147 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

John Michael Glendening Jr. offers telehealth to Medicare patients

John Glendening accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists John Glendening as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Sources for John Michael Glendening Jr.'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - 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)
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 John Michael Glendening Jr.

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is John Michael Glendening Jr.'s NPI number?

John Michael Glendening Jr.'s NPI number is 1851490486. It was assigned on September 21, 2006, and it is active in the NPI Registry.

What does John Michael Glendening Jr. specialize in?

John Michael Glendening Jr. is a physician assistant in New Haven, Connecticut. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).

Where does John Michael Glendening Jr. practice?

John Glendening practices at 20 York Street, New Haven, CT 06510. John Glendening's primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. Dmand AI also links John Glendening to 2 hospitals, 1 group practice or clinic and 1 medical group.

What is John Michael Glendening Jr.'s office phone number?

The practice phone on file for John Glendening is (203) 688-5900.

What is John Michael Glendening Jr.'s medical license number?

John Glendening holds Connecticut license 1026, one of the licenses on file in 2 states.

Which states has John Michael Glendening Jr. been licensed in?

Dmand AI has state licenses on file for John Glendening in Connecticut and California.

Which hospitals is John Michael Glendening Jr. affiliated with?

John Glendening is affiliated with Yale New Haven Hospital. Dmand AI links John Glendening to 2 more hospitals.

What medical group is John Michael Glendening Jr. part of?

John Glendening is linked to Yale Health. Dmand AI links John Glendening to 1 more medical group.

Does John Michael Glendening Jr. accept Medicare?

Yes. CMS lists John Glendening as accepting Medicare assignment.

Does John Michael Glendening Jr. offer telehealth?

Yes. The CMS Doctors and Clinicians file lists John Glendening as offering telehealth services.

How many Medicare patients does John Michael Glendening Jr. see?

CMS counts 69 Medicare patients who saw John Glendening in 2024, with an average age of 75.

How long has John Michael Glendening Jr. been practicing?

John Glendening graduated from medical school in 2000, 26 years ago.

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