Dr. Gregory H. Taylor, MD
- Medicare services, 2024
- 562
- Medicare patients, 2024
- 112
- Part D claims, 2024
- 4,658
- Hospital affiliations
- 2
- Industry payments
- $18
- Practice address
- 827 Linden Avenue, Baltimore, MD 21201
- Practice phone
- Call (410) 225-8996
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Taylor's professional email, personal email and mobile number
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Dr. Gregory H. Taylor is an infectious disease specialist in Baltimore, Maryland
Dr. Taylor practices at University of Maryland Medical Center Midtown Campus in Baltimore, Maryland, part of University of Maryland Medical System.
Dr. Taylor's NPI, 1508808346, was assigned on June 12, 2006. Dr. Taylor graduated from University of Maryland School of Medicine in 1984. Dr. Taylor holds Maryland license D33026.
- NPI
- 1508808346NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456455591
- NPI enumeration date
- June 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 225-8996
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory H. Taylor practices at University of Maryland Medical Center Midtown Campus in Baltimore, Maryland
Dr. Taylor's primary practice is University of Maryland Medical Center Midtown Campus, at 827 Linden Avenue, Baltimore, MD 21201 in Baltimore City. The practice phone is (410) 225-8996.
- University of Maryland Medical Center Midtown Campus827 Linden Avenue, Baltimore, MD 21201 · Baltimore CityPhone(410) 225-8996
Source: Dmand AI Affiliation Data
Dr. Gregory H. Taylor is affiliated with 3 sites of care and 2 medical groups
Dr. Taylor's primary practice is University of Maryland Medical Center Midtown Campus in Baltimore, Maryland, part of University of Maryland Medical System. Dr. Taylor is also affiliated with University of Maryland Medical Center. The medical group on file is University of Maryland Medical Center Gastroenterology and Hepatology. Dmand AI also links Dr. Taylor to 1 more home health agency 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. Gregory H. Taylor's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Taylor practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Maryland Medical Center Midtown Campus | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory H. Taylor is one of 303 infectious disease specialists in Maryland
Infectious disease is Dr. Taylor's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Taylor is licensed in Maryland.
Specialties and state licenses
- Infectious disease, MarylandPrimary
Infectious disease specialists near Dr. Taylor
Counts of infectious disease specialists 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. Gregory H. Taylor billed Medicare for 562 services in 2024
CMS data shows 562 Medicare services from Dr. Taylor across 4 procedure codes in 2024, for 112 Medicare patients. Medicare paid $27,649 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Taylor's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4602024: 36122%
- Other services
- 2023: 02024: 201
Dr. Taylor compared with the Maryland median for infectious disease specialists, 2024
- Dr. Taylor
- Maryland median
- Medicare services
- 562vs 2172.6 times
- Medicare patients
- 112vs 12611% below
- Part D claims
- 4,325vs 9844.1 times
Medians across 250 infectious disease specialists in Maryland with Dmand AI profiles that report each measure.
Dr. Taylor'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory H. Taylor treated 112 Medicare patients in 2024, average age 63
CMS counts 112 Medicare patients who saw Dr. Taylor in 2024. The largest group is under 65, with 55 patients. 71% of them have high blood pressure, and 48% have high cholesterol. 69% are also on Medicaid. Their average risk score is 1.60, 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. Taylor's median patient age at 63, with 38% women.
Dr. Taylor's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Taylor's Medicare patients by sex, 2024
- Women3935%
- Men7365%
Chronic conditions among Dr. Taylor's Medicare patients, 2024
- High blood pressure71%
- High cholesterol48%
- Diabetes34%
- Tobacco use34%
- Arthritis29%
- Chronic kidney disease28%
- Mood disorders28%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Taylor's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women38%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory H. Taylor wrote 4,658 Medicare Part D claims in 2024
In 2024, Dr. Taylor wrote 4,658 Medicare Part D claims for 185 patients. 65% of them were for generic drugs. CMS names the drug for 4,325 of them, across 94 drugs with 11 or more claims each, at $4,123,258 in total drug cost. In 2023, CMS named 4,827 claims across 95 drugs.
Dr. Taylor's Part D claims by kind of drug, 2024
- Generic3,011 claims65%
- Brand-name and other1,647 claims35%
Dr. Taylor'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.
Drug classes CMS tracks in Dr. Taylor's Part D claims, 2024
- Opioids0%16 of 4,658 claims
- Antibiotics2%79 of 4,658 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4,8272024: 4,32510%
Drugs named by CMS: 94 in 2024, 95 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
How Dr. Gregory H. Taylor takes part in Medicare
Dr. Taylor accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Gregory H. Taylor received $18 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Taylor from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $18.
Companies that paid Dr. Taylor the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory H. Taylor graduated from University of Maryland School of Medicine
Dr. Taylor graduated from University of Maryland School of Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory H. Taylor'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) |
| 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. Gregory H. Taylor
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. Gregory H. Taylor's NPI number?
Dr. Gregory H. Taylor's NPI number is 1508808346. It was assigned on June 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory H. Taylor?
Dr. Gregory H. Taylor is an infectious disease specialist in Baltimore, Maryland. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Gregory H. Taylor practice?
Dr. Taylor practices at 827 Linden Avenue, Baltimore, MD 21201. Dr. Taylor's primary practice is University of Maryland Medical Center Midtown Campus in Baltimore, Maryland, part of University of Maryland Medical System. Dmand AI also links Dr. Taylor to 1 home health agency and 1 medical group.
What is Dr. Gregory H. Taylor's office phone number?
The practice phone on file for Dr. Taylor is (410) 225-8996.
What is Dr. Gregory H. Taylor's medical license number?
Dr. Taylor holds Maryland license D33026.
Which hospitals is Dr. Gregory H. Taylor affiliated with?
Dr. Taylor practices at University of Maryland Medical Center Midtown Campus in Baltimore, Maryland. Dr. Taylor is also affiliated with University of Maryland Medical Center.
What medical group is Dr. Gregory H. Taylor part of?
Dr. Taylor is linked to University of Maryland Medical Center Gastroenterology and Hepatology. Dmand AI links Dr. Taylor to 1 more medical group.
Does Dr. Gregory H. Taylor accept Medicare?
Yes. CMS data shows Dr. Taylor billed Medicare for 562 services in 2024, and Dr. Taylor accepts Medicare assignment.
How many Medicare patients does Dr. Gregory H. Taylor see?
CMS counts 112 Medicare patients who saw Dr. Taylor in 2024, with an average age of 63.
What services does Dr. Gregory H. Taylor bill to Medicare?
In 2024, Dr. Taylor's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99215).
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Where did Dr. Gregory H. Taylor go to medical school?
Dr. Taylor graduated from University of Maryland School of Medicine in 1984.
What drugs does Dr. Gregory H. Taylor prescribe most?
In 2024 Medicare Part D data, Dr. Taylor's most prescribed drugs by claims were Atorvastatin Calcium, Biktarvy and Triumeq.
Has Dr. Gregory H. Taylor received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Dr. Taylor from 1 company from 2019 to 2019. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Gregory H. Taylor been practicing?
Dr. Taylor graduated from medical school in 1984, 42 years ago.
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