Dr. Tina M. Calhoun, DO
- Medicare services, 2024
- 1,402
- Medicare patients, 2024
- 359
- Part D claims, 2024
- 6,433
- Hospital affiliations
- 5
- Industry payments
- $2,941
- Practice address
- 798 Hausman Rd, Allentown, PA 18104
- Practice phone
- Call (610) 530-2290
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lehigh Valley Internists
Allentown, Pennsylvania
Find Dr. Calhoun's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Tina M. Calhoun is an internist in Allentown, Pennsylvania
Dr. Calhoun practices at Lehigh Valley Internists in Allentown, Pennsylvania.
Dr. Calhoun's NPI, 1801056916, was assigned on June 11, 2008. Dr. Calhoun graduated from Lake Erie College of Osteopathic Medicine, Erie in 2008. Dr. Calhoun holds Pennsylvania license OS014905.
- NPI
- 1801056916NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527245117
- NPI enumeration date
- June 11, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (610) 530-2290
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tina M. Calhoun practices at Lehigh Valley Internists in Allentown, Pennsylvania
Dr. Calhoun's primary practice is Lehigh Valley Internists, at 798 Hausman Rd, Allentown, PA 18104 in Lehigh County. The practice phone is (610) 530-2290.
- Lehigh Valley Internists798 Hausman Rd, Allentown, PA 18104 · Lehigh CountyPhone(610) 530-2290
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Tina M. Calhoun is affiliated with 10 sites of care and 2 medical groups
Dr. Calhoun's primary practice is Lehigh Valley Internists in Allentown, Pennsylvania. Dr. Calhoun is also affiliated with Lehigh Valley Hospital-Cedar Crest. The medical group on file is Lehigh Valley Physician Group (LVPG). Dmand AI also links Dr. Calhoun to 4 more hospitals, 2 group practices and clinics, 2 home health agencies and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Tina M. Calhoun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Calhoun practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lehigh Valley Internists | Available with a free account |
| +9 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tina M. Calhoun is one of 5,665 internists in Pennsylvania
Internal medicine is Dr. Calhoun's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Calhoun is licensed in Pennsylvania.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
Internists near Dr. Calhoun
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. Tina M. Calhoun billed Medicare for 1,402 services in 2024
CMS data shows 1,402 Medicare services from Dr. Calhoun across 11 procedure codes in 2024, for 359 Medicare patients. Medicare paid $99,366 for them. Every service was in an office.
Dr. Calhoun's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6662024: 7076%
- Other services
- 2023: 2562024: 550115%
- Tests and treatments
- 2023: 1602024: 1459%
- Surgery
- 2023: 122024: 0100%
Dr. Calhoun compared with the Pennsylvania median for internists, 2024
- Dr. Calhoun
- Pennsylvania median
- Medicare services
- 1,402vs 4173.4 times
- Medicare patients
- 359vs 18594% above
- Part D claims
- 5,686vs 22425.4 times
Medians across 5,518 internists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Calhoun'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. Calhoun and other internists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tina M. Calhoun treated 359 Medicare patients in 2024, average age 79
CMS counts 359 Medicare patients who saw Dr. Calhoun in 2024. The largest group is 75 to 84, with 143 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Calhoun's median patient age at 74, with 70% women.
Dr. Calhoun's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Calhoun's Medicare patients by sex, 2024
- Women25270%
- Men10730%
Chronic conditions among Dr. Calhoun's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Chronic kidney disease28%
- Osteoporosis27%
- Atrial fibrillation26%
- Ischemic heart disease25%
- Diabetes23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Calhoun'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
- Women70%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tina M. Calhoun wrote 6,433 Medicare Part D claims in 2024
In 2024, Dr. Calhoun wrote 6,433 Medicare Part D claims for 587 patients. 88% of them were for generic drugs. CMS names the drug for 5,686 of them, across 107 drugs with 11 or more claims each, at $418,580 in total drug cost. In 2023, CMS named 5,178 claims across 101 drugs.
Dr. Calhoun's Part D claims by kind of drug, 2024
- Generic5,679 claims88%
- Brand-name689 claims11%
- Other65 claims1%
Dr. Calhoun'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. Calhoun's Part D claims, 2024
- Opioids1%91 of 6,433 claims
- Antibiotics1%87 of 6,433 claims
- Antipsychotics, patients 65 and over0%19 of 6,433 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: 5,1782024: 5,68610%
Drugs named by CMS: 107 in 2024, 101 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. Tina M. Calhoun offers telehealth to Medicare patients
Dr. Calhoun accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Calhoun as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Tina M. Calhoun received $2,941 in industry payments from 2016 to 2025
CMS Open Payments shows 147 general payments to Dr. Calhoun from 26 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $627.
General payments to Dr. Calhoun by program year, 2016 to 2025
Companies that paid Dr. Calhoun 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. Tina M. Calhoun graduated from Lake Erie College of Osteopathic Medicine, Erie
Dr. Calhoun graduated from Lake Erie College of Osteopathic Medicine, Erie in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Tina M. Calhoun'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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. Tina M. Calhoun
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. Tina M. Calhoun's NPI number?
Dr. Tina M. Calhoun's NPI number is 1801056916. It was assigned on June 11, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Tina M. Calhoun?
Dr. Tina M. Calhoun is an internist in Allentown, Pennsylvania. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Tina M. Calhoun practice?
Dr. Calhoun practices at 798 Hausman Rd, Allentown, PA 18104. Dr. Calhoun's primary practice is Lehigh Valley Internists in Allentown, Pennsylvania. Dmand AI also links Dr. Calhoun to 4 hospitals, 2 group practices and clinics, 2 home health agencies and 1 medical group.
What is Dr. Tina M. Calhoun's office phone number?
The practice phone on file for Dr. Calhoun is (610) 530-2290.
What is Dr. Tina M. Calhoun's medical license number?
Dr. Calhoun holds Pennsylvania license OS014905.
Which hospitals is Dr. Tina M. Calhoun affiliated with?
Dr. Calhoun is affiliated with Lehigh Valley Hospital-Cedar Crest. Dmand AI links Dr. Calhoun to 4 more hospitals.
What medical group is Dr. Tina M. Calhoun part of?
Dr. Calhoun is linked to Lehigh Valley Physician Group (LVPG). Dmand AI links Dr. Calhoun to 1 more medical group.
Does Dr. Tina M. Calhoun accept Medicare?
Yes. CMS data shows Dr. Calhoun billed Medicare for 1,402 services in 2024, and Dr. Calhoun accepts Medicare assignment.
Does Dr. Tina M. Calhoun offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Calhoun as offering telehealth services.
How many Medicare patients does Dr. Tina M. Calhoun see?
CMS counts 359 Medicare patients who saw Dr. Calhoun in 2024, with an average age of 79.
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What services does Dr. Tina M. Calhoun bill to Medicare?
In 2024, Dr. Calhoun's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0439).
Where did Dr. Tina M. Calhoun go to medical school?
Dr. Calhoun graduated from Lake Erie College of Osteopathic Medicine, Erie in 2008.
What drugs does Dr. Tina M. Calhoun prescribe most?
In 2024 Medicare Part D data, Dr. Calhoun's most prescribed drugs by claims were Levothyroxine Sodium, Atorvastatin Calcium and Amlodipine Besylate.
Has Dr. Tina M. Calhoun received payments from drug or device companies?
CMS Open Payments shows $2,941 in general payments to Dr. Calhoun from 26 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Tina M. Calhoun been practicing?
Dr. Calhoun graduated from medical school in 2008, 18 years ago.
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