Dr. Nathaniel Augustus Barber, MD
- Medicare services, 2024
- 138
- Medicare patients, 2024
- 42
- Part D claims, 2024
- 4,614
- Hospital affiliations
- 1
- Industry payments
- $7,279
- Practice address
- 935 Garfield Avenue, Jersey City, NJ 07304
- Practice phone
- Call (201) 478-5877
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Metropolitan Family Health Network - Jersey City
FQHC - Main Site · Jersey City, New Jersey
Find Dr. Barber's professional email, personal email and mobile number
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Dr. Nathaniel Augustus Barber is an internist in Jersey City, New Jersey
Dr. Barber practices at Metropolitan Family Health Network - Jersey City in Jersey City, New Jersey.
Dr. Barber's NPI, 1093849630, was assigned on March 15, 2007. Dr. Barber graduated from Jacobs School of Medicine and Biomedical Sciences in 1978. Dr. Barber's New Jersey license number on file is MA46062.
- NPI
- 1093849630NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062315724
- NPI enumeration date
- March 15, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (201) 478-5877
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 74
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nathaniel Augustus Barber practices at Metropolitan Family Health Network - Jersey City in Jersey City, New Jersey
Dr. Barber's primary practice is Metropolitan Family Health Network - Jersey City, at 935 Garfield Avenue, Jersey City, NJ 07304 in Hudson County. The practice phone is (201) 478-5877.
- Metropolitan Family Health Network - Jersey City935 Garfield Avenue, Jersey City, NJ 07304 · Hudson CountyPhone(201) 478-5877
Source: Dmand AI Affiliation Data
Dr. Nathaniel Augustus Barber is affiliated with 4 sites of care and 1 medical group
Dr. Barber's primary practice is Metropolitan Family Health Network - Jersey City in Jersey City, New Jersey. Dr. Barber is also affiliated with Jersey City Medical Center. The medical group on file is Metropolitan Family Health Network. Dmand AI also links Dr. Barber to 1 more home health agency and 1 skilled nursing facility, each named with a free account. Dr. Barber's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nathaniel Augustus Barber's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barber practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Metropolitan Family Health Network - Jersey City | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nathaniel Augustus Barber is one of 4,226 internists in New Jersey
Internal medicine is Dr. Barber's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Barber is board certified in cardiovascular disease by the American Board of Internal Medicine. Dmand AI has Dr. Barber's licenses on file in 2 states: New Jersey and New York.
Specialties and state licenses
- Internal medicine, New JerseyPrimary
- New York license
Clinical focus
Dmand AI lists acne, acute gallbladder or bile duct inflammation, acute skin infection, arthritis, asthma, bronchitis, cardiomyopathy and chronic anemia among the conditions Dr. Barber treats.
Internists near Dr. Barber
Counts of internists 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. Nathaniel Augustus Barber billed Medicare for 138 services in 2024
CMS data shows 138 Medicare services from Dr. Barber across 3 procedure codes in 2024, all of them office visits, for 42 Medicare patients. Medicare paid $8,764 for them. Every service was in an office.
Dr. Barber's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1502024: 1388%
Dr. Barber compared with the New Jersey median for internists, 2024
- Dr. Barber
- New Jersey median
- Medicare services
- 138vs 72381% below
- Medicare patients
- 42vs 23182% below
- Part D claims
- 3,965vs 8304.8 times
Medians across 4,086 internists in New Jersey with Dmand AI profiles that report each measure.
Dr. Barber'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Barber and other internists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nathaniel Augustus Barber treated 42 Medicare patients in 2024, average age 71
CMS counts 42 Medicare patients who saw Dr. Barber in 2024. The largest group is 65 to 74, with 20 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 60% are also on Medicaid. Their average risk score is 1.63, 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. Barber's median patient age at 60, with 52% women.
Dr. Barber's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Barber's Medicare patients by sex, 2024
- Women2355%
- Men1945%
Chronic conditions among Dr. Barber's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Diabetes55%
- Chronic kidney disease36%
- Arthritis33%
- Ischemic heart disease33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Barber's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nathaniel Augustus Barber wrote 4,614 Medicare Part D claims in 2024
In 2024, Dr. Barber wrote 4,614 Medicare Part D claims for 322 patients. 81% of them were for generic drugs. CMS names the drug for 3,965 of them, across 92 drugs with 11 or more claims each, at $517,507 in total drug cost. In 2023, CMS named 4,563 claims across 100 drugs.
Dr. Barber's Part D claims by kind of drug, 2024
- Generic3,755 claims81%
- Brand-name750 claims16%
- Other109 claims2%
Dr. Barber'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. Barber's Part D claims, 2024
- Opioids0%15 of 4,614 claims
- Antibiotics2%102 of 4,614 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: 4,5632024: 3,96513%
Drugs named by CMS: 92 in 2024, 100 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
Dr. Nathaniel Augustus Barber offers telehealth to Medicare patients
Dr. Barber accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Barber as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Nathaniel Augustus Barber received $7,279 in industry payments from 2016 to 2025
CMS Open Payments shows 371 general payments to Dr. Barber from 41 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $1,658.
General payments to Dr. Barber by program year, 2016 to 2025
Companies that paid Dr. Barber the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nathaniel Augustus Barber graduated from Jacobs School of Medicine and Biomedical Sciences
Dr. Barber graduated from Jacobs School of Medicine and Biomedical Sciences in 1978.
- Medical school
- Board certified in cardiovascular disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Nathaniel Augustus Barber accepts plans from 11 insurance carriers
Dr. Barber is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- Horizon Blue Cross Blue Shield of New Jersey
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Humana
- Regence Health Plans
- +3 more carriersWith a free account
Plan types Dr. Barber accepts, by number of carriers
- Medicare10
- PPO9
- HMO5
- POS2
- EPO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Nathaniel Augustus Barber'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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Nathaniel Augustus Barber
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. Nathaniel Augustus Barber's NPI number?
Dr. Nathaniel Augustus Barber's NPI number is 1093849630. It was assigned on March 15, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Nathaniel Augustus Barber?
Dr. Nathaniel Augustus Barber is an internist in Jersey City, New Jersey. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nathaniel Augustus Barber practice?
Dr. Barber practices at 935 Garfield Avenue, Jersey City, NJ 07304. Dr. Barber's primary practice is Metropolitan Family Health Network - Jersey City in Jersey City, New Jersey. Dmand AI also links Dr. Barber to 1 home health agency and 1 skilled nursing facility.
What is Dr. Nathaniel Augustus Barber's office phone number?
The practice phone on file for Dr. Barber is (201) 478-5877.
What is Dr. Nathaniel Augustus Barber's medical license number?
Dr. Barber's New Jersey license number on file is MA46062, one of the licenses on file in 2 states.
Which states has Dr. Nathaniel Augustus Barber been licensed in?
Dmand AI has state licenses on file for Dr. Barber in New Jersey (1985 to 2025) and New York (since 1980).
Which hospitals is Dr. Nathaniel Augustus Barber affiliated with?
Dr. Barber is affiliated with Jersey City Medical Center.
What medical group is Dr. Nathaniel Augustus Barber part of?
Dr. Barber is linked to Metropolitan Family Health Network.
Does Dr. Nathaniel Augustus Barber accept Medicare?
Yes. CMS data shows Dr. Barber billed Medicare for 138 services in 2024, and Dr. Barber accepts Medicare assignment.
Does Dr. Nathaniel Augustus Barber offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Barber as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Nathaniel Augustus Barber see?
CMS counts 42 Medicare patients who saw Dr. Barber in 2024, with an average age of 71.
Is Dr. Nathaniel Augustus Barber board certified?
Yes. Dr. Barber is board certified in cardiovascular disease by the American Board of Internal Medicine.
What services does Dr. Nathaniel Augustus Barber bill to Medicare?
In 2024, Dr. Barber's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99212) and office visit, established patient (99214).
Where did Dr. Nathaniel Augustus Barber go to medical school?
Dr. Barber graduated from Jacobs School of Medicine and Biomedical Sciences in 1978.
What drugs does Dr. Nathaniel Augustus Barber prescribe most?
In 2024 Medicare Part D data, Dr. Barber's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Albuterol Sulfate Hfa.
Has Dr. Nathaniel Augustus Barber received payments from drug or device companies?
CMS Open Payments shows $7,279 in general payments to Dr. Barber from 41 companies from 2016 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Nathaniel Augustus Barber been practicing?
Dr. Barber graduated from medical school in 1978, 48 years ago.
What insurance does Dr. Nathaniel Augustus Barber accept?
Dr. Barber is in network with 11 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
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