Dr. Erwin Kurt Tan Cullamar, MD
- Medicare services, 2024
- 972
- Medicare patients, 2024
- 349
- Part D claims, 2024
- 477
- Hospital affiliations
- 2
- Medical groups
- 2
- Practice address
- 789 Central Ave, Dover, NH 03820
- Practice phone
- Call (603) 740-2580
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Erwin Kurt Tan Cullamar is a hospitalist in Dover, New Hampshire
Dr. Cullamar practices at Wentworth-Douglass Hospital in Dover, New Hampshire, part of Mass General Brigham.
Dr. Cullamar's NPI, 1982605200, was assigned on August 9, 2005. Dr. Cullamar holds New Hampshire license 12371.
- NPI
- 1982605200NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759342280
- NPI enumeration date
- August 9, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (603) 740-2580
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Erwin Kurt Tan Cullamar practices at Wentworth-Douglass Hospital in Dover, New Hampshire
Dr. Cullamar's primary practice is Wentworth-Douglass Hospital, at 789 Central Ave, Dover, NH 03820 in Strafford County. The practice phone is (603) 740-2580.
- Wentworth-Douglass Hospital789 Central Ave, Dover, NH 03820 · Strafford CountyPhone(603) 740-2580
Source: Dmand AI Affiliation Data
Dr. Erwin Kurt Tan Cullamar is affiliated with 3 sites of care and 2 medical groups
Dr. Cullamar's primary practice is Wentworth-Douglass Hospital in Dover, New Hampshire, part of Mass General Brigham. Dr. Cullamar is also affiliated with Massachusetts General Hospital. The medical group on file is Wentworth-Douglass Hospital. Dmand AI also links Dr. Cullamar to 1 more therapy and rehab clinic 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. Erwin Kurt Tan Cullamar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cullamar practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wentworth-Douglass Hospital | 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. Erwin Kurt Tan Cullamar is one of 122 hospitalists in New Hampshire
Hospitalist is Dr. Cullamar's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Cullamar is licensed in New Hampshire.
Specialties and state licenses
- Hospitalist, New HampshirePrimary
Hospitalists near Dr. Cullamar
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. Erwin Kurt Tan Cullamar billed Medicare for 972 services in 2024
CMS data shows 972 Medicare services from Dr. Cullamar across 6 procedure codes in 2024, for 349 Medicare patients. Medicare paid $73,494 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Cullamar compared with the New Hampshire median for hospitalists, 2024
- Dr. Cullamar
- New Hampshire median
- Medicare services
- 972vs 54080% above
- Medicare patients
- 349vs 26034% above
- Part D claims
- 170vs 453.8 times
Medians across 128 hospitalists in New Hampshire with Dmand AI profiles that report each measure.
Dr. Cullamar'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. Cullamar and other hospitalists in New Hampshire.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Erwin Kurt Tan Cullamar treated 349 Medicare patients in 2024, average age 76
CMS counts 349 Medicare patients who saw Dr. Cullamar in 2024. The largest group is 75 to 84, with 119 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.18, 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. Cullamar's median patient age at 74, with 52% women.
Dr. Cullamar's Medicare patients by age, 2024
Dr. Cullamar's Medicare patients by sex, 2024
- Women20057%
- Men14943%
Chronic conditions among Dr. Cullamar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Mood disorders50%
- Anxiety48%
- Depression47%
- Atrial fibrillation43%
- Ischemic heart disease43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cullamar'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
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Erwin Kurt Tan Cullamar wrote 477 Medicare Part D claims in 2024
In 2024, Dr. Cullamar wrote 477 Medicare Part D claims for 173 patients. 90% of them were for generic drugs. CMS names the drug for 170 of them, across 9 drugs with 11 or more claims each, at $7,679 in total drug cost.
Dr. Cullamar's Part D claims by kind of drug, 2024
- Generic428 claims90%
- Brand-name and other49 claims10%
Dr. Cullamar'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. Cullamar's Part D claims, 2024
- Opioids4%18 of 477 claims
- Antibiotics11%53 of 477 claims
- Antipsychotics, patients 65 and over3%12 of 477 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Erwin Kurt Tan Cullamar takes part in Medicare
Dr. Cullamar 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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Sources for Dr. Erwin Kurt Tan Cullamar'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) |
| 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. Erwin Kurt Tan Cullamar
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. Erwin Kurt Tan Cullamar's NPI number?
Dr. Erwin Kurt Tan Cullamar's NPI number is 1982605200. It was assigned on August 9, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Erwin Kurt Tan Cullamar?
Dr. Erwin Kurt Tan Cullamar is a hospitalist in Dover, New Hampshire. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Erwin Kurt Tan Cullamar practice?
Dr. Cullamar practices at 789 Central Ave, Dover, NH 03820. Dr. Cullamar's primary practice is Wentworth-Douglass Hospital in Dover, New Hampshire, part of Mass General Brigham. Dmand AI also links Dr. Cullamar to 1 therapy and rehab clinic and 1 medical group.
What is Dr. Erwin Kurt Tan Cullamar's office phone number?
The practice phone on file for Dr. Cullamar is (603) 740-2580.
What is Dr. Erwin Kurt Tan Cullamar's medical license number?
Dr. Cullamar holds New Hampshire license 12371.
Which hospitals is Dr. Erwin Kurt Tan Cullamar affiliated with?
Dr. Cullamar practices at Wentworth-Douglass Hospital in Dover, New Hampshire. Dr. Cullamar is also affiliated with Massachusetts General Hospital.
What medical group is Dr. Erwin Kurt Tan Cullamar part of?
Dr. Cullamar is linked to Wentworth-Douglass Hospital. Dmand AI links Dr. Cullamar to 1 more medical group.
Does Dr. Erwin Kurt Tan Cullamar accept Medicare?
Yes. CMS data shows Dr. Cullamar billed Medicare for 972 services in 2024, and Dr. Cullamar accepts Medicare assignment.
How many Medicare patients does Dr. Erwin Kurt Tan Cullamar see?
CMS counts 349 Medicare patients who saw Dr. Cullamar in 2024, with an average age of 76.
What services does Dr. Erwin Kurt Tan Cullamar bill to Medicare?
In 2024, Dr. Cullamar's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
What drugs does Dr. Erwin Kurt Tan Cullamar prescribe most?
In 2024 Medicare Part D data, Dr. Cullamar's most prescribed drugs by claims were Prednisone, Metoprolol Succinate and Amlodipine Besylate.
How long has Dr. Erwin Kurt Tan Cullamar been practicing?
Dr. Cullamar graduated from medical school in 1996, 30 years ago.
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